---
_id: '9049'
abstract:
- lang: eng
text: 'Diffusiophoretic motion of colloids and macromolecules under salt gradients
exhibits a logarithmic-sensing, i.e. the particle velocity is proportional to
the spatial gradient of the logarithm of the salt concentration, as VDP = DDP∇logc.
Here we explore experimentally the implications of this log-sensing behavior,
on the basis of a hydrogel microfluidic device allowing to build spatially and
temporally controlled gradients. We first demonstrate that the non-linearity of
the salt-taxis leads to a trapping of particles under concentration gradient oscillations
via a rectification of the motion. As an alternative, we make use of the high
sensitivity of diffusiophoretic migration to vanishing salt concentration due
to the log-sensing: in a counter-intuitive way, a vanishing gradient can lead
to measurable velocity provided that the solute concentration is low enough, thus
keeping ∇c/c finite. We show that this leads to a strong segregation of particles
in osmotic shock configuration, resulting from a step change of the salt concentration
at the boundaries. These various phenomena are rationalized on the basis of a
theoretical description for the time-dependent Smoluchowski equation for the colloidal
density.'
article_processing_charge: No
article_type: original
author:
- first_name: Jérémie A
full_name: Palacci, Jérémie A
id: 8fb92548-2b22-11eb-b7c1-a3f0d08d7c7d
last_name: Palacci
orcid: 0000-0002-7253-9465
- first_name: Cécile
full_name: Cottin-Bizonne, Cécile
last_name: Cottin-Bizonne
- first_name: Christophe
full_name: Ybert, Christophe
last_name: Ybert
- first_name: Lydéric
full_name: Bocquet, Lydéric
last_name: Bocquet
citation:
ama: Palacci JA, Cottin-Bizonne C, Ybert C, Bocquet L. Osmotic traps for colloids
and macromolecules based on logarithmic sensing in salt taxis. Soft Matter.
2012;8(4):980-994. doi:10.1039/c1sm06395b
apa: Palacci, J. A., Cottin-Bizonne, C., Ybert, C., & Bocquet, L. (2012). Osmotic
traps for colloids and macromolecules based on logarithmic sensing in salt taxis.
Soft Matter. Royal Society of Chemistry. https://doi.org/10.1039/c1sm06395b
chicago: Palacci, Jérémie A, Cécile Cottin-Bizonne, Christophe Ybert, and Lydéric
Bocquet. “Osmotic Traps for Colloids and Macromolecules Based on Logarithmic Sensing
in Salt Taxis.” Soft Matter. Royal Society of Chemistry, 2012. https://doi.org/10.1039/c1sm06395b.
ieee: J. A. Palacci, C. Cottin-Bizonne, C. Ybert, and L. Bocquet, “Osmotic traps
for colloids and macromolecules based on logarithmic sensing in salt taxis,” Soft
Matter, vol. 8, no. 4. Royal Society of Chemistry, pp. 980–994, 2012.
ista: Palacci JA, Cottin-Bizonne C, Ybert C, Bocquet L. 2012. Osmotic traps for
colloids and macromolecules based on logarithmic sensing in salt taxis. Soft Matter.
8(4), 980–994.
mla: Palacci, Jérémie A., et al. “Osmotic Traps for Colloids and Macromolecules
Based on Logarithmic Sensing in Salt Taxis.” Soft Matter, vol. 8, no. 4,
Royal Society of Chemistry, 2012, pp. 980–94, doi:10.1039/c1sm06395b.
short: J.A. Palacci, C. Cottin-Bizonne, C. Ybert, L. Bocquet, Soft Matter 8 (2012)
980–994.
date_created: 2021-02-01T13:43:10Z
date_published: 2012-01-28T00:00:00Z
date_updated: 2023-02-23T13:47:31Z
day: '28'
doi: 10.1039/c1sm06395b
extern: '1'
intvolume: ' 8'
issue: '4'
language:
- iso: eng
month: '01'
oa_version: None
page: 980-994
publication: Soft Matter
publication_identifier:
eissn:
- 1744-6848
issn:
- 1744-683X
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: Osmotic traps for colloids and macromolecules based on logarithmic sensing
in salt taxis
type: journal_article
user_id: D865714E-FA4E-11E9-B85B-F5C5E5697425
volume: 8
year: '2012'
...
---
_id: '922'
abstract:
- lang: eng
text: 'We study theoretically the morphologies of biological tubes affected by various
pathologies. When epithelial cells grow, the negative tension produced by their
division provokes a buckling instability. Several shapes are investigated: varicose,
dilated, sinuous, or sausagelike. They are all found in pathologies of tracheal,
renal tubes, or arteries. The final shape depends crucially on the mechanical
parameters of the tissues: Young''s modulus, wall-to-lumen ratio, homeostatic
pressure. We argue that since tissues must be in quasistatic mechanical equilibrium,
abnormal shapes convey information as to what causes the pathology. We calculate
a phase diagram of tubular instabilities which could be a helpful guide for investigating
the underlying genetic regulation.'
article_processing_charge: No
author:
- first_name: Edouard B
full_name: Hannezo, Edouard B
id: 3A9DB764-F248-11E8-B48F-1D18A9856A87
last_name: Hannezo
orcid: 0000-0001-6005-1561
- first_name: Jacques
full_name: Prost, Jacques
last_name: Prost
- first_name: Jean
full_name: Joanny, Jean
last_name: Joanny
citation:
ama: Hannezo EB, Prost J, Joanny J. Mechanical instabilities of biological tubes.
Physical Review Letters. 2012;109(1). doi:10.1103/PhysRevLett.109.018101
apa: Hannezo, E. B., Prost, J., & Joanny, J. (2012). Mechanical instabilities
of biological tubes. Physical Review Letters. American Physical Society.
https://doi.org/10.1103/PhysRevLett.109.018101
chicago: Hannezo, Edouard B, Jacques Prost, and Jean Joanny. “Mechanical Instabilities
of Biological Tubes.” Physical Review Letters. American Physical Society,
2012. https://doi.org/10.1103/PhysRevLett.109.018101.
ieee: E. B. Hannezo, J. Prost, and J. Joanny, “Mechanical instabilities of biological
tubes,” Physical Review Letters, vol. 109, no. 1. American Physical Society,
2012.
ista: Hannezo EB, Prost J, Joanny J. 2012. Mechanical instabilities of biological
tubes. Physical Review Letters. 109(1).
mla: Hannezo, Edouard B., et al. “Mechanical Instabilities of Biological Tubes.”
Physical Review Letters, vol. 109, no. 1, American Physical Society, 2012,
doi:10.1103/PhysRevLett.109.018101.
short: E.B. Hannezo, J. Prost, J. Joanny, Physical Review Letters 109 (2012).
date_created: 2018-12-11T11:49:13Z
date_published: 2012-07-03T00:00:00Z
date_updated: 2021-01-12T08:21:56Z
day: '03'
doi: 10.1103/PhysRevLett.109.018101
extern: '1'
external_id:
arxiv:
- '1207.1516'
intvolume: ' 109'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1207.1516
month: '07'
oa: 1
oa_version: Preprint
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '6519'
status: public
title: Mechanical instabilities of biological tubes
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 109
year: '2012'
...
---
_id: '9499'
abstract:
- lang: eng
text: EMBRYONIC FLOWER1 (EMF1) is a plant-specific gene crucial to Arabidopsis vegetative
development. Loss of function mutants in the EMF1 gene mimic the phenotype caused
by mutations in Polycomb Group protein (PcG) genes, which encode epigenetic repressors
that regulate many aspects of eukaryotic development. In Arabidopsis, Polycomb
Repressor Complex 2 (PRC2), made of PcG proteins, catalyzes trimethylation of
lysine 27 on histone H3 (H3K27me3) and PRC1-like proteins catalyze H2AK119 ubiquitination.
Despite functional similarity to PcG proteins, EMF1 lacks sequence homology with
known PcG proteins; thus, its role in the PcG mechanism is unclear. To study the
EMF1 functions and its mechanism of action, we performed genome-wide mapping of
EMF1 binding and H3K27me3 modification sites in Arabidopsis seedlings. The EMF1
binding pattern is similar to that of H3K27me3 modification on the chromosomal
and genic level. ChIPOTLe peak finding and clustering analyses both show that
the highly trimethylated genes also have high enrichment levels of EMF1 binding,
termed EMF1_K27 genes. EMF1 interacts with regulatory genes, which are silenced
to allow vegetative growth, and with genes specifying cell fates during growth
and differentiation. H3K27me3 marks not only these genes but also some genes that
are involved in endosperm development and maternal effects. Transcriptome analysis,
coupled with the H3K27me3 pattern, of EMF1_K27 genes in emf1 and PRC2 mutants
showed that EMF1 represses gene activities via diverse mechanisms and plays a
novel role in the PcG mechanism.
article_number: e1002512
article_processing_charge: No
article_type: original
author:
- first_name: Sang Yeol
full_name: Kim, Sang Yeol
last_name: Kim
- first_name: Jungeun
full_name: Lee, Jungeun
last_name: Lee
- first_name: Leor
full_name: Eshed-Williams, Leor
last_name: Eshed-Williams
- first_name: Daniel
full_name: Zilberman, Daniel
id: 6973db13-dd5f-11ea-814e-b3e5455e9ed1
last_name: Zilberman
orcid: 0000-0002-0123-8649
- first_name: Z. Renee
full_name: Sung, Z. Renee
last_name: Sung
citation:
ama: Kim SY, Lee J, Eshed-Williams L, Zilberman D, Sung ZR. EMF1 and PRC2 cooperate
to repress key regulators of Arabidopsis development. PLoS Genetics. 2012;8(3).
doi:10.1371/journal.pgen.1002512
apa: Kim, S. Y., Lee, J., Eshed-Williams, L., Zilberman, D., & Sung, Z. R. (2012).
EMF1 and PRC2 cooperate to repress key regulators of Arabidopsis development.
PLoS Genetics. Public Library of Science. https://doi.org/10.1371/journal.pgen.1002512
chicago: Kim, Sang Yeol, Jungeun Lee, Leor Eshed-Williams, Daniel Zilberman, and
Z. Renee Sung. “EMF1 and PRC2 Cooperate to Repress Key Regulators of Arabidopsis
Development.” PLoS Genetics. Public Library of Science, 2012. https://doi.org/10.1371/journal.pgen.1002512.
ieee: S. Y. Kim, J. Lee, L. Eshed-Williams, D. Zilberman, and Z. R. Sung, “EMF1
and PRC2 cooperate to repress key regulators of Arabidopsis development,” PLoS
Genetics, vol. 8, no. 3. Public Library of Science, 2012.
ista: Kim SY, Lee J, Eshed-Williams L, Zilberman D, Sung ZR. 2012. EMF1 and PRC2
cooperate to repress key regulators of Arabidopsis development. PLoS Genetics.
8(3), e1002512.
mla: Kim, Sang Yeol, et al. “EMF1 and PRC2 Cooperate to Repress Key Regulators of
Arabidopsis Development.” PLoS Genetics, vol. 8, no. 3, e1002512, Public
Library of Science, 2012, doi:10.1371/journal.pgen.1002512.
short: S.Y. Kim, J. Lee, L. Eshed-Williams, D. Zilberman, Z.R. Sung, PLoS Genetics
8 (2012).
date_created: 2021-06-07T11:07:56Z
date_published: 2012-03-22T00:00:00Z
date_updated: 2021-12-14T08:31:14Z
day: '22'
department:
- _id: DaZi
doi: 10.1371/journal.pgen.1002512
extern: '1'
external_id:
pmid:
- '22457632'
intvolume: ' 8'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1371/journal.pgen.1002512
month: '03'
oa: 1
oa_version: Published Version
pmid: 1
publication: PLoS Genetics
publication_identifier:
eissn:
- 1553-7404
issn:
- 1553-7390
publication_status: published
publisher: Public Library of Science
quality_controlled: '1'
scopus_import: '1'
status: public
title: EMF1 and PRC2 cooperate to repress key regulators of Arabidopsis development
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 8
year: '2012'
...
---
_id: '9497'
abstract:
- lang: eng
text: The regulation of eukaryotic chromatin relies on interactions between many
epigenetic factors, including histone modifications, DNA methylation, and the
incorporation of histone variants. H2A.Z, one of the most conserved but enigmatic
histone variants that is enriched at the transcriptional start sites of genes,
has been implicated in a variety of chromosomal processes. Recently, we reported
a genome-wide anticorrelation between H2A.Z and DNA methylation, an epigenetic
hallmark of heterochromatin that has also been found in the bodies of active genes
in plants and animals. Here, we investigate the basis of this anticorrelation
using a novel h2a.z loss-of-function line in Arabidopsis thaliana. Through genome-wide
bisulfite sequencing, we demonstrate that loss of H2A.Z in Arabidopsis has only
a minor effect on the level or profile of DNA methylation in genes, and we propose
that the global anticorrelation between DNA methylation and H2A.Z is primarily
caused by the exclusion of H2A.Z from methylated DNA. RNA sequencing and genomic
mapping of H2A.Z show that H2A.Z enrichment across gene bodies, rather than at
the TSS, is correlated with lower transcription levels and higher measures of
gene responsiveness. Loss of H2A.Z causes misregulation of many genes that are
disproportionately associated with response to environmental and developmental
stimuli. We propose that H2A.Z deposition in gene bodies promotes variability
in levels and patterns of gene expression, and that a major function of genic
DNA methylation is to exclude H2A.Z from constitutively expressed genes.
article_number: e1002988
article_processing_charge: No
article_type: original
author:
- first_name: Devin
full_name: Coleman-Derr, Devin
last_name: Coleman-Derr
- first_name: Daniel
full_name: Zilberman, Daniel
id: 6973db13-dd5f-11ea-814e-b3e5455e9ed1
last_name: Zilberman
orcid: 0000-0002-0123-8649
citation:
ama: Coleman-Derr D, Zilberman D. Deposition of histone variant H2A.Z within gene
bodies regulates responsive genes. PLoS Genetics. 2012;8(10). doi:10.1371/journal.pgen.1002988
apa: Coleman-Derr, D., & Zilberman, D. (2012). Deposition of histone variant
H2A.Z within gene bodies regulates responsive genes. PLoS Genetics. Public
Library of Science. https://doi.org/10.1371/journal.pgen.1002988
chicago: Coleman-Derr, Devin, and Daniel Zilberman. “Deposition of Histone Variant
H2A.Z within Gene Bodies Regulates Responsive Genes.” PLoS Genetics. Public
Library of Science, 2012. https://doi.org/10.1371/journal.pgen.1002988.
ieee: D. Coleman-Derr and D. Zilberman, “Deposition of histone variant H2A.Z within
gene bodies regulates responsive genes,” PLoS Genetics, vol. 8, no. 10.
Public Library of Science, 2012.
ista: Coleman-Derr D, Zilberman D. 2012. Deposition of histone variant H2A.Z within
gene bodies regulates responsive genes. PLoS Genetics. 8(10), e1002988.
mla: Coleman-Derr, Devin, and Daniel Zilberman. “Deposition of Histone Variant H2A.Z
within Gene Bodies Regulates Responsive Genes.” PLoS Genetics, vol. 8,
no. 10, e1002988, Public Library of Science, 2012, doi:10.1371/journal.pgen.1002988.
short: D. Coleman-Derr, D. Zilberman, PLoS Genetics 8 (2012).
date_created: 2021-06-07T10:55:27Z
date_published: 2012-10-11T00:00:00Z
date_updated: 2021-12-14T08:29:57Z
day: '11'
department:
- _id: DaZi
doi: 10.1371/journal.pgen.1002988
extern: '1'
external_id:
pmid:
- '23071449'
intvolume: ' 8'
issue: '10'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1371/journal.pgen.1002988
month: '10'
oa: 1
oa_version: Published Version
pmid: 1
publication: PLoS Genetics
publication_identifier:
eissn:
- 1553-7404
issn:
- 1553-7390
publication_status: published
publisher: Public Library of Science
quality_controlled: '1'
scopus_import: '1'
status: public
title: Deposition of histone variant H2A.Z within gene bodies regulates responsive
genes
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 8
year: '2012'
...
---
_id: '9528'
abstract:
- lang: eng
text: Accumulating evidence points toward diverse functions for plant chromatin.
Remarkable progress has been made over the last few years in elucidating the mechanisms
for a number of these functions. Activity of the histone demethylase IBM1 accurately
targets DNA methylation to silent repeats and transposable elements, not to genes.
A genetic screen uncovered the surprising role of H2A.Z-containing nucleosomes
in sensing precise differences in ambient temperature and consequent gene regulation.
Precise maintenance of chromosome number is assured by a histone modification
that suppresses inappropriate DNA replication and by centromeric histone H3 regulation
of chromosome segregation. Histones and noncoding RNAs regulate FLOWERING LOCUS
C, the expression of which quantitatively measures the duration of cold exposure,
functioning as memory of winter. These findings are a testament to the power of
using plants to research chromatin organization, and demonstrate examples of how
chromatin functions to achieve biological accuracy, precision, and memory.
article_processing_charge: No
article_type: review
author:
- first_name: Jason T.
full_name: Huff, Jason T.
last_name: Huff
- first_name: Daniel
full_name: Zilberman, Daniel
id: 6973db13-dd5f-11ea-814e-b3e5455e9ed1
last_name: Zilberman
orcid: 0000-0002-0123-8649
citation:
ama: Huff JT, Zilberman D. Regulation of biological accuracy, precision, and memory
by plant chromatin organization. Current Opinion in Genetics and Development.
2012;22(2):132-138. doi:10.1016/j.gde.2012.01.007
apa: Huff, J. T., & Zilberman, D. (2012). Regulation of biological accuracy,
precision, and memory by plant chromatin organization. Current Opinion in Genetics
and Development. Elsevier. https://doi.org/10.1016/j.gde.2012.01.007
chicago: Huff, Jason T., and Daniel Zilberman. “Regulation of Biological Accuracy,
Precision, and Memory by Plant Chromatin Organization.” Current Opinion in
Genetics and Development. Elsevier, 2012. https://doi.org/10.1016/j.gde.2012.01.007.
ieee: J. T. Huff and D. Zilberman, “Regulation of biological accuracy, precision,
and memory by plant chromatin organization,” Current Opinion in Genetics and
Development, vol. 22, no. 2. Elsevier, pp. 132–138, 2012.
ista: Huff JT, Zilberman D. 2012. Regulation of biological accuracy, precision,
and memory by plant chromatin organization. Current Opinion in Genetics and Development.
22(2), 132–138.
mla: Huff, Jason T., and Daniel Zilberman. “Regulation of Biological Accuracy, Precision,
and Memory by Plant Chromatin Organization.” Current Opinion in Genetics and
Development, vol. 22, no. 2, Elsevier, 2012, pp. 132–38, doi:10.1016/j.gde.2012.01.007.
short: J.T. Huff, D. Zilberman, Current Opinion in Genetics and Development 22 (2012)
132–138.
date_created: 2021-06-08T08:58:52Z
date_published: 2012-04-01T00:00:00Z
date_updated: 2021-12-14T08:32:38Z
department:
- _id: DaZi
doi: 10.1016/j.gde.2012.01.007
extern: '1'
external_id:
pmid:
- '22336527'
intvolume: ' 22'
issue: '2'
language:
- iso: eng
month: '04'
oa_version: None
page: 132-138
pmid: 1
publication: Current Opinion in Genetics and Development
publication_identifier:
issn:
- 0959-437X
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Regulation of biological accuracy, precision, and memory by plant chromatin
organization
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 22
year: '2012'
...
---
_id: '966'
abstract:
- lang: eng
text: Motivated by recent experiments on Ba3NiSb2O 9, we investigate possible quantum
spin liquid ground states for spin S=1 Heisenberg models on the triangular lattice.
We use variational Monte Carlo techniques to calculate the energies of microscopic
spin liquid wave functions where spin is represented by three flavors of fermionic
spinon operators. These energies are compared with the energies of various competing
three-sublattice ordered states. Our approach shows that the antiferromagnetic
Heisenberg model with biquadratic term and single-ion anisotropy does not have
a low-temperature spin liquid phase. However, for an SU(3)-invariant model with
sufficiently strong ring-exchange terms, we find a paired chiral quantum spin
liquid with a Fermi surface of deconfined spinons that is stable against all types
of ordering patterns we considered. We discuss the physics of this exotic spin
liquid state in relation to the recent experiment and suggest new ways to test
this scenario.
acknowledgement: We thank Kuang-Ting Chen, Rebecca Flint, Dmitri Ivanov, Z.-X. Liu,
Tai-Kai Ng, Lara Thompson, Tamás Tóth, and Fa Wang for helpful discussions. T.S.
is supported by NSF DMR 1005434. P.A.L. is supported by NSF DMR 1104498. S.B. acknowledges
support from the Swiss National Science Foundation (SNSF).
author:
- first_name: Samuel
full_name: Bieri, Samuel
last_name: Bieri
- first_name: Maksym
full_name: Maksym Serbyn
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Todadri
full_name: Senthil, Todadri S
last_name: Senthil
- first_name: Patrick
full_name: Lee, Patrick
last_name: Lee
citation:
ama: Bieri S, Serbyn M, Senthil T, Lee P. Paired chiral spin liquid with a Fermi
surface in S=1 model on the triangular lattice. Physical Review B - Condensed
Matter and Materials Physics. 2012;86(22). doi:10.1103/PhysRevB.86.224409
apa: Bieri, S., Serbyn, M., Senthil, T., & Lee, P. (2012). Paired chiral spin
liquid with a Fermi surface in S=1 model on the triangular lattice. Physical
Review B - Condensed Matter and Materials Physics. American Physical Society.
https://doi.org/10.1103/PhysRevB.86.224409
chicago: Bieri, Samuel, Maksym Serbyn, Todadri Senthil, and Patrick Lee. “Paired
Chiral Spin Liquid with a Fermi Surface in S=1 Model on the Triangular Lattice.”
Physical Review B - Condensed Matter and Materials Physics. American Physical
Society, 2012. https://doi.org/10.1103/PhysRevB.86.224409.
ieee: S. Bieri, M. Serbyn, T. Senthil, and P. Lee, “Paired chiral spin liquid with
a Fermi surface in S=1 model on the triangular lattice,” Physical Review B
- Condensed Matter and Materials Physics, vol. 86, no. 22. American Physical
Society, 2012.
ista: Bieri S, Serbyn M, Senthil T, Lee P. 2012. Paired chiral spin liquid with
a Fermi surface in S=1 model on the triangular lattice. Physical Review B - Condensed
Matter and Materials Physics. 86(22).
mla: Bieri, Samuel, et al. “Paired Chiral Spin Liquid with a Fermi Surface in S=1
Model on the Triangular Lattice.” Physical Review B - Condensed Matter and
Materials Physics, vol. 86, no. 22, American Physical Society, 2012, doi:10.1103/PhysRevB.86.224409.
short: S. Bieri, M. Serbyn, T. Senthil, P. Lee, Physical Review B - Condensed Matter
and Materials Physics 86 (2012).
date_created: 2018-12-11T11:49:27Z
date_published: 2012-12-13T00:00:00Z
date_updated: 2021-01-12T08:22:18Z
day: '13'
doi: 10.1103/PhysRevB.86.224409
extern: 1
intvolume: ' 86'
issue: '22'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1208.3231
month: '12'
oa: 1
publication: Physical Review B - Condensed Matter and Materials Physics
publication_status: published
publisher: American Physical Society
publist_id: '6431'
quality_controlled: 0
status: public
title: Paired chiral spin liquid with a Fermi surface in S=1 model on the triangular
lattice
type: journal_article
volume: 86
year: '2012'
...
---
_id: '2968'
abstract:
- lang: eng
text: Little is known about the stability of trophic relationships in complex natural
communities over evolutionary timescales. Here, we use sequence data from 18 nuclear
loci to reconstruct and compare the intraspecific histories of major Pleistocene
refugial populations in the Middle East, the Balkans and Iberia in a guild of
four Chalcid parasitoids (Cecidostiba fungosa, Cecidostiba semifascia, Hobbya
stenonota and Mesopolobus amaenus) all attacking Cynipid oak galls. We develop
a likelihood method to numerically estimate models of divergence between three
populations from multilocus data. We investigate the power of this framework on
simulated data, and-using triplet alignments of intronic loci-quantify the support
for all possible divergence relationships between refugial populations in the
four parasitoids. Although an East to West order of population divergence has
highest support in all but one species, we cannot rule out alternative population
tree topologies. Comparing the estimated times of population splits between species,
we find that one species, M. amaenus, has a significantly older history than the
rest of the guild and must have arrived in central Europe at least one glacial
cycle prior to other guild members. This suggests that although all four species
may share a common origin in the East, they expanded westwards into Europe at
different times. © 2012 Blackwell Publishing Ltd.
acknowledgement: "This work was supported by funding from the UK Natural Environment
Research Council to KL (NE/I020288/1) and GS (NE/H000038/1, NE/E014453/1, NER/B/504406/1,
NER/B/S2003/00856) and a grant from the European Research Council (250152) to NB.\r\nWe
thank Majide Tavakoli, Juli Pujade-Villar and Pablo-Fuentes Utrilla for contributing
specimens. Mike Hickerson and three anonymous reviewers gave helpful comments on
earlier versions of the manuscript. "
author:
- first_name: Konrad
full_name: Lohse, Konrad
last_name: Lohse
- first_name: Nicholas H
full_name: Barton, Nicholas H
id: 4880FE40-F248-11E8-B48F-1D18A9856A87
last_name: Barton
orcid: 0000-0002-8548-5240
- first_name: George
full_name: Melika, George
last_name: Melika
- first_name: Graham
full_name: Stone, Graham
last_name: Stone
citation:
ama: Lohse K, Barton NH, Melika G, Stone G. A likelihood based comparison of population
histories in a parasitoid guild. Molecular Ecology. 2012;21(18):4605-4617.
doi:10.1111/j.1365-294X.2012.05700.x
apa: Lohse, K., Barton, N. H., Melika, G., & Stone, G. (2012). A likelihood
based comparison of population histories in a parasitoid guild. Molecular Ecology.
Wiley-Blackwell. https://doi.org/10.1111/j.1365-294X.2012.05700.x
chicago: Lohse, Konrad, Nicholas H Barton, George Melika, and Graham Stone. “A Likelihood
Based Comparison of Population Histories in a Parasitoid Guild.” Molecular
Ecology. Wiley-Blackwell, 2012. https://doi.org/10.1111/j.1365-294X.2012.05700.x.
ieee: K. Lohse, N. H. Barton, G. Melika, and G. Stone, “A likelihood based comparison
of population histories in a parasitoid guild,” Molecular Ecology, vol.
21, no. 18. Wiley-Blackwell, pp. 4605–4617, 2012.
ista: Lohse K, Barton NH, Melika G, Stone G. 2012. A likelihood based comparison
of population histories in a parasitoid guild. Molecular Ecology. 21(18), 4605–4617.
mla: Lohse, Konrad, et al. “A Likelihood Based Comparison of Population Histories
in a Parasitoid Guild.” Molecular Ecology, vol. 21, no. 18, Wiley-Blackwell,
2012, pp. 4605–17, doi:10.1111/j.1365-294X.2012.05700.x.
short: K. Lohse, N.H. Barton, G. Melika, G. Stone, Molecular Ecology 21 (2012) 4605–4617.
date_created: 2018-12-11T12:00:36Z
date_published: 2012-09-01T00:00:00Z
date_updated: 2023-05-30T13:07:47Z
day: '01'
ddc:
- '570'
- '579'
department:
- _id: NiBa
doi: 10.1111/j.1365-294X.2012.05700.x
ec_funded: 1
file:
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checksum: c14ee4cb2a8ba9575bfd8a9bb7a883bb
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creator: system
date_created: 2018-12-12T10:17:47Z
date_updated: 2020-07-14T12:45:57Z
file_id: '5304'
file_name: IST-2014-296-v1+1_4_wasps_revised3.pdf
file_size: 235820
relation: main_file
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checksum: f00afc5b887c8222014b57375b8caece
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:17:48Z
date_updated: 2020-07-14T12:45:57Z
file_id: '5305'
file_name: IST-2014-296-v1+2_4_wasps_Supporting2.pdf
file_size: 41975
relation: main_file
file_date_updated: 2020-07-14T12:45:57Z
has_accepted_license: '1'
intvolume: ' 21'
issue: '18'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Submitted Version
page: 4605 - 4617
project:
- _id: 25B07788-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '250152'
name: Limits to selection in biology and in evolutionary computation
publication: Molecular Ecology
publication_status: published
publisher: Wiley-Blackwell
publist_id: '3746'
pubrep_id: '296'
quality_controlled: '1'
related_material:
record:
- id: '13075'
relation: research_data
status: public
scopus_import: 1
status: public
title: A likelihood based comparison of population histories in a parasitoid guild
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 21
year: '2012'
...
---
_id: '13075'
abstract:
- lang: eng
text: Little is known about the stability of trophic relationships in complex natural
communities over evolutionary timescales. Here, we use sequence data from 18 nuclear
loci to reconstruct and compare the intraspecific histories of major Pleistocene
refugial populations in the Middle East, the Balkans and Iberia in a guild of
four Chalcid parasitoids (Cecidostiba fungosa, C. semifascia, Hobbya stenonota
and Mesopolobus amaenus) all attacking Cynipid oak galls. We develop a likelihood
method to numerically estimate models of divergence between three populations
from multilocus data. We investigate the power of this framework on simulated
data, and - using triplet alignments of intronic loci - quantify the support for
all possible divergence relationships between refugial populations in the four
parasitoids. Although an East to West order of population divergence has highest
support in all but one species, we cannot rule out alternative population tree
topologies. Comparing the estimated times of population splits between species,
we find that one species, M. amaenus, has a significantly older history than the
rest of the guild and must have arrived in central Europe at least one glacial
cycle prior to other guild members. This suggests that although all four species
may share a common origin in the East, they expanded westwards into Europe at
different times.
article_processing_charge: No
author:
- first_name: Konrad
full_name: Lohse, Konrad
last_name: Lohse
- first_name: Nicholas H
full_name: Barton, Nicholas H
id: 4880FE40-F248-11E8-B48F-1D18A9856A87
last_name: Barton
orcid: 0000-0002-8548-5240
- first_name: Graham
full_name: Stone, Graham
last_name: Stone
- first_name: George
full_name: Melika, George
last_name: Melika
citation:
ama: 'Lohse K, Barton NH, Stone G, Melika G. Data from: A likelihood-based comparison
of population histories in a parasitoid guild. 2012. doi:10.5061/DRYAD.0G0FS'
apa: 'Lohse, K., Barton, N. H., Stone, G., & Melika, G. (2012). Data from: A
likelihood-based comparison of population histories in a parasitoid guild. Dryad.
https://doi.org/10.5061/DRYAD.0G0FS'
chicago: 'Lohse, Konrad, Nicholas H Barton, Graham Stone, and George Melika. “Data
from: A Likelihood-Based Comparison of Population Histories in a Parasitoid Guild.”
Dryad, 2012. https://doi.org/10.5061/DRYAD.0G0FS.'
ieee: 'K. Lohse, N. H. Barton, G. Stone, and G. Melika, “Data from: A likelihood-based
comparison of population histories in a parasitoid guild.” Dryad, 2012.'
ista: 'Lohse K, Barton NH, Stone G, Melika G. 2012. Data from: A likelihood-based
comparison of population histories in a parasitoid guild, Dryad, 10.5061/DRYAD.0G0FS.'
mla: 'Lohse, Konrad, et al. Data from: A Likelihood-Based Comparison of Population
Histories in a Parasitoid Guild. Dryad, 2012, doi:10.5061/DRYAD.0G0FS.'
short: K. Lohse, N.H. Barton, G. Stone, G. Melika, (2012).
date_created: 2023-05-23T17:01:02Z
date_published: 2012-06-08T00:00:00Z
date_updated: 2023-05-30T13:07:48Z
day: '08'
ddc:
- '570'
department:
- _id: NiBa
doi: 10.5061/DRYAD.0G0FS
license: https://creativecommons.org/publicdomain/zero/1.0/
main_file_link:
- open_access: '1'
url: https://doi.org/10.5061/dryad.0g0fs
month: '06'
oa: 1
oa_version: Published Version
publisher: Dryad
related_material:
record:
- id: '2968'
relation: used_in_publication
status: public
status: public
title: 'Data from: A likelihood-based comparison of population histories in a parasitoid
guild'
tmp:
image: /images/cc_0.png
legal_code_url: https://creativecommons.org/publicdomain/zero/1.0/legalcode
name: Creative Commons Public Domain Dedication (CC0 1.0)
short: CC0 (1.0)
type: research_data_reference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2012'
...
---
_id: '13407'
abstract:
- lang: eng
text: We show that diamagnetic particles can be remotely manipulated by a magnet
by the reversible adsorption of dual-responsive, light-switchable/superparamagnetic
nanoparticles down to their surface. Adsorption occurs upon exposure to UV light,
and can be reversed thermally or by ambient light. The dynamic self-assembly of
thin films of the dual-responsive nanoparticles induces attractive interactions
between diamagnetic particles. We demonstrate that catalytic amounts of the dual-responsive
nanoparticles are sufficient to magnetically guide and deliver the diamagnetic
particles to desired locations, where they can then be released by disassembling
the dynamic layers of superparamagnetic nanoparticles with visible light.
article_processing_charge: No
article_type: original
author:
- first_name: Olga
full_name: Chovnik, Olga
last_name: Chovnik
- first_name: Renata
full_name: Balgley, Renata
last_name: Balgley
- first_name: Joel R.
full_name: Goldman, Joel R.
last_name: Goldman
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Chovnik O, Balgley R, Goldman JR, Klajn R. Dynamically self-assembling carriers
enable guiding of diamagnetic particles by weak magnets. Journal of the American
Chemical Society. 2012;134(48):19564-19567. doi:10.1021/ja309633v
apa: Chovnik, O., Balgley, R., Goldman, J. R., & Klajn, R. (2012). Dynamically
self-assembling carriers enable guiding of diamagnetic particles by weak magnets.
Journal of the American Chemical Society. American Chemical Society. https://doi.org/10.1021/ja309633v
chicago: Chovnik, Olga, Renata Balgley, Joel R. Goldman, and Rafal Klajn. “Dynamically
Self-Assembling Carriers Enable Guiding of Diamagnetic Particles by Weak Magnets.”
Journal of the American Chemical Society. American Chemical Society, 2012.
https://doi.org/10.1021/ja309633v.
ieee: O. Chovnik, R. Balgley, J. R. Goldman, and R. Klajn, “Dynamically self-assembling
carriers enable guiding of diamagnetic particles by weak magnets,” Journal
of the American Chemical Society, vol. 134, no. 48. American Chemical Society,
pp. 19564–19567, 2012.
ista: Chovnik O, Balgley R, Goldman JR, Klajn R. 2012. Dynamically self-assembling
carriers enable guiding of diamagnetic particles by weak magnets. Journal of the
American Chemical Society. 134(48), 19564–19567.
mla: Chovnik, Olga, et al. “Dynamically Self-Assembling Carriers Enable Guiding
of Diamagnetic Particles by Weak Magnets.” Journal of the American Chemical
Society, vol. 134, no. 48, American Chemical Society, 2012, pp. 19564–67,
doi:10.1021/ja309633v.
short: O. Chovnik, R. Balgley, J.R. Goldman, R. Klajn, Journal of the American Chemical
Society 134 (2012) 19564–19567.
date_created: 2023-08-01T09:47:42Z
date_published: 2012-11-26T00:00:00Z
date_updated: 2023-08-08T07:51:10Z
day: '26'
doi: 10.1021/ja309633v
extern: '1'
external_id:
pmid:
- '23181449'
intvolume: ' 134'
issue: '48'
keyword:
- Colloid and Surface Chemistry
- Biochemistry
- General Chemistry
- Catalysis
language:
- iso: eng
month: '11'
oa_version: Published Version
page: 19564-19567
pmid: 1
publication: Journal of the American Chemical Society
publication_identifier:
eissn:
- 1520-5126
issn:
- 0002-7863
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Dynamically self-assembling carriers enable guiding of diamagnetic particles
by weak magnets
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 134
year: '2012'
...
---
_id: '13408'
abstract:
- lang: eng
text: Well-defined metallic nanobowls can be prepared by extending the concept of
a protecting group to colloidal synthesis. Magnetic nanoparticles are employed
as “protecting groups” during the galvanic replacement of silver with gold. The
replacement reaction is accompanied by spontantous dissociation of the protecting
groups, leaving behind metallic nanobowls.
article_processing_charge: No
article_type: original
author:
- first_name: Yonatan
full_name: Ridelman, Yonatan
last_name: Ridelman
- first_name: Gurvinder
full_name: Singh, Gurvinder
last_name: Singh
- first_name: Ronit
full_name: Popovitz-Biro, Ronit
last_name: Popovitz-Biro
- first_name: Sharon G.
full_name: Wolf, Sharon G.
last_name: Wolf
- first_name: Sanjib
full_name: Das, Sanjib
last_name: Das
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Ridelman Y, Singh G, Popovitz-Biro R, Wolf SG, Das S, Klajn R. Metallic nanobowls
by galvanic replacement reaction on heterodimeric nanoparticles. Small.
2012;8(5):654-660. doi:10.1002/smll.201101882
apa: Ridelman, Y., Singh, G., Popovitz-Biro, R., Wolf, S. G., Das, S., & Klajn,
R. (2012). Metallic nanobowls by galvanic replacement reaction on heterodimeric
nanoparticles. Small. Wiley. https://doi.org/10.1002/smll.201101882
chicago: Ridelman, Yonatan, Gurvinder Singh, Ronit Popovitz-Biro, Sharon G. Wolf,
Sanjib Das, and Rafal Klajn. “Metallic Nanobowls by Galvanic Replacement Reaction
on Heterodimeric Nanoparticles.” Small. Wiley, 2012. https://doi.org/10.1002/smll.201101882.
ieee: Y. Ridelman, G. Singh, R. Popovitz-Biro, S. G. Wolf, S. Das, and R. Klajn,
“Metallic nanobowls by galvanic replacement reaction on heterodimeric nanoparticles,”
Small, vol. 8, no. 5. Wiley, pp. 654–660, 2012.
ista: Ridelman Y, Singh G, Popovitz-Biro R, Wolf SG, Das S, Klajn R. 2012. Metallic
nanobowls by galvanic replacement reaction on heterodimeric nanoparticles. Small.
8(5), 654–660.
mla: Ridelman, Yonatan, et al. “Metallic Nanobowls by Galvanic Replacement Reaction
on Heterodimeric Nanoparticles.” Small, vol. 8, no. 5, Wiley, 2012, pp.
654–60, doi:10.1002/smll.201101882.
short: Y. Ridelman, G. Singh, R. Popovitz-Biro, S.G. Wolf, S. Das, R. Klajn, Small
8 (2012) 654–660.
date_created: 2023-08-01T09:47:55Z
date_published: 2012-03-12T00:00:00Z
date_updated: 2023-08-08T07:55:10Z
day: '12'
doi: 10.1002/smll.201101882
extern: '1'
external_id:
pmid:
- '22392681'
intvolume: ' 8'
issue: '5'
keyword:
- Biomaterials
- Biotechnology
- General Materials Science
- General Chemistry
language:
- iso: eng
month: '03'
oa_version: None
page: 654-660
pmid: 1
publication: Small
publication_identifier:
eissn:
- 1613-6829
issn:
- 1613-6810
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Metallic nanobowls by galvanic replacement reaction on heterodimeric nanoparticles
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2012'
...
---
_id: '10903'
abstract:
- lang: eng
text: We propose a logic-based framework for automated reasoning about sequential
programs manipulating singly-linked lists and arrays with unbounded data. We introduce
the logic SLAD, which allows combining shape constraints, written in a fragment
of Separation Logic, with data and size constraints. We address the problem of
checking the entailment between SLAD formulas, which is crucial in performing
pre-post condition reasoning. Although this problem is undecidable in general
for SLAD, we propose a sound and powerful procedure that is able to solve this
problem for a large class of formulas, beyond the capabilities of existing techniques
and tools. We prove that this procedure is complete, i.e., it is actually a decision
procedure for this problem, for an important fragment of SLAD including known
decidable logics. We implemented this procedure and shown its preciseness and
its efficiency on a significant benchmark of formulas.
acknowledgement: This work has been partially supported by the French ANR project
Veridyc
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Ahmed
full_name: Bouajjani, Ahmed
last_name: Bouajjani
- first_name: Cezara
full_name: Dragoi, Cezara
id: 2B2B5ED0-F248-11E8-B48F-1D18A9856A87
last_name: Dragoi
- first_name: Constantin
full_name: Enea, Constantin
last_name: Enea
- first_name: Mihaela
full_name: Sighireanu, Mihaela
last_name: Sighireanu
citation:
ama: 'Bouajjani A, Dragoi C, Enea C, Sighireanu M. Accurate invariant checking for
programs manipulating lists and arrays with infinite data. In: Automated Technology
for Verification and Analysis. Vol 7561. LNCS. Berlin, Heidelberg: Springer;
2012:167-182. doi:10.1007/978-3-642-33386-6_14'
apa: 'Bouajjani, A., Dragoi, C., Enea, C., & Sighireanu, M. (2012). Accurate
invariant checking for programs manipulating lists and arrays with infinite data.
In Automated Technology for Verification and Analysis (Vol. 7561, pp. 167–182).
Berlin, Heidelberg: Springer. https://doi.org/10.1007/978-3-642-33386-6_14'
chicago: 'Bouajjani, Ahmed, Cezara Dragoi, Constantin Enea, and Mihaela Sighireanu.
“Accurate Invariant Checking for Programs Manipulating Lists and Arrays with Infinite
Data.” In Automated Technology for Verification and Analysis, 7561:167–82.
LNCS. Berlin, Heidelberg: Springer, 2012. https://doi.org/10.1007/978-3-642-33386-6_14.'
ieee: A. Bouajjani, C. Dragoi, C. Enea, and M. Sighireanu, “Accurate invariant checking
for programs manipulating lists and arrays with infinite data,” in Automated
Technology for Verification and Analysis, Thiruvananthapuram, India, 2012,
vol. 7561, pp. 167–182.
ista: 'Bouajjani A, Dragoi C, Enea C, Sighireanu M. 2012. Accurate invariant checking
for programs manipulating lists and arrays with infinite data. Automated Technology
for Verification and Analysis. ATVA: Automated Technology for Verification and
AnalysisLNCS, LNCS, vol. 7561, 167–182.'
mla: Bouajjani, Ahmed, et al. “Accurate Invariant Checking for Programs Manipulating
Lists and Arrays with Infinite Data.” Automated Technology for Verification
and Analysis, vol. 7561, Springer, 2012, pp. 167–82, doi:10.1007/978-3-642-33386-6_14.
short: A. Bouajjani, C. Dragoi, C. Enea, M. Sighireanu, in:, Automated Technology
for Verification and Analysis, Springer, Berlin, Heidelberg, 2012, pp. 167–182.
conference:
end_date: 2012-10-06
location: Thiruvananthapuram, India
name: 'ATVA: Automated Technology for Verification and Analysis'
start_date: 2012-10-03
date_created: 2022-03-21T07:58:39Z
date_published: 2012-10-15T00:00:00Z
date_updated: 2023-09-05T14:07:24Z
day: '15'
department:
- _id: ToHe
doi: 10.1007/978-3-642-33386-6_14
intvolume: ' 7561'
language:
- iso: eng
month: '10'
oa_version: None
page: 167-182
place: Berlin, Heidelberg
publication: Automated Technology for Verification and Analysis
publication_identifier:
eisbn:
- '9783642333866'
eissn:
- 1611-3349
isbn:
- '9783642333859'
issn:
- 0302-9743
publication_status: published
publisher: Springer
quality_controlled: '1'
scopus_import: '1'
series_title: LNCS
status: public
title: Accurate invariant checking for programs manipulating lists and arrays with
infinite data
type: conference
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 7561
year: '2012'
...
---
_id: '10905'
abstract:
- lang: eng
text: "Energy games belong to a class of turn-based two-player infinite-duration
games played on a weighted directed graph. It is one of the rare and intriguing
combinatorial problems that lie in NP ∩ co−NP, but are not known to be in P. While
the existence of polynomial-time algorithms has been a major open problem for
decades, there is no algorithm that solves any non-trivial subclass in polynomial
time.\r\nIn this paper, we give several results based on the weight structures
of the graph. First, we identify a notion of penalty and present a polynomial-time
algorithm when the penalty is large. Our algorithm is the first polynomial-time
algorithm on a large class of weighted graphs. It includes several counter examples
that show that many previous algorithms, such as value iteration and random facet
algorithms, require at least sub-exponential time. Our main technique is developing
the first non-trivial approximation algorithm and showing how to convert it to
an exact algorithm. Moreover, we show that in a practical case in verification
where weights are clustered around a constant number of values, the energy game
problem can be solved in polynomial time. We also show that the problem is still
as hard as in general when the clique-width is bounded or the graph is strongly
ergodic, suggesting that restricting graph structures need not help."
acknowledgement: 'Supported by the Austrian Science Fund (FWF): P23499-N23, the Austrian
Science Fund (FWF): S11407-N23 (RiSE), an ERC Start Grant (279307: Graph Games),
and a Microsoft Faculty Fellows Award'
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: Sebastian
full_name: Krinninger, Sebastian
last_name: Krinninger
- first_name: Danupon
full_name: Nanongkai, Danupon
last_name: Nanongkai
citation:
ama: 'Chatterjee K, Henzinger MH, Krinninger S, Nanongkai D. Polynomial-time algorithms
for energy games with special weight structures. In: Algorithms – ESA 2012.
Vol 7501. Springer; 2012:301-312. doi:10.1007/978-3-642-33090-2_27'
apa: 'Chatterjee, K., Henzinger, M. H., Krinninger, S., & Nanongkai, D. (2012).
Polynomial-time algorithms for energy games with special weight structures. In
Algorithms – ESA 2012 (Vol. 7501, pp. 301–312). Ljubljana, Slovenia: Springer.
https://doi.org/10.1007/978-3-642-33090-2_27'
chicago: Chatterjee, Krishnendu, Monika H Henzinger, Sebastian Krinninger, and Danupon
Nanongkai. “Polynomial-Time Algorithms for Energy Games with Special Weight Structures.”
In Algorithms – ESA 2012, 7501:301–12. Springer, 2012. https://doi.org/10.1007/978-3-642-33090-2_27.
ieee: K. Chatterjee, M. H. Henzinger, S. Krinninger, and D. Nanongkai, “Polynomial-time
algorithms for energy games with special weight structures,” in Algorithms
– ESA 2012, Ljubljana, Slovenia, 2012, vol. 7501, pp. 301–312.
ista: 'Chatterjee K, Henzinger MH, Krinninger S, Nanongkai D. 2012. Polynomial-time
algorithms for energy games with special weight structures. Algorithms – ESA 2012.
ESA: European Symposium on Algorithms, LNCS, vol. 7501, 301–312.'
mla: Chatterjee, Krishnendu, et al. “Polynomial-Time Algorithms for Energy Games
with Special Weight Structures.” Algorithms – ESA 2012, vol. 7501, Springer,
2012, pp. 301–12, doi:10.1007/978-3-642-33090-2_27.
short: K. Chatterjee, M.H. Henzinger, S. Krinninger, D. Nanongkai, in:, Algorithms
– ESA 2012, Springer, 2012, pp. 301–312.
conference:
end_date: 2012-09-12
location: Ljubljana, Slovenia
name: 'ESA: European Symposium on Algorithms'
start_date: 2012-09-10
date_created: 2022-03-21T08:01:45Z
date_published: 2012-10-01T00:00:00Z
date_updated: 2023-09-05T14:09:30Z
day: '01'
department:
- _id: KrCh
doi: 10.1007/978-3-642-33090-2_27
ec_funded: 1
external_id:
arxiv:
- '1604.08234'
intvolume: ' 7501'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1604.08234
month: '10'
oa: 1
oa_version: Preprint
page: 301-312
project:
- _id: 25863FF4-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S11407
name: Game Theory
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '279307'
name: 'Quantitative Graph Games: Theory and Applications'
- _id: 2587B514-B435-11E9-9278-68D0E5697425
name: Microsoft Research Faculty Fellowship
publication: Algorithms – ESA 2012
publication_identifier:
eisbn:
- '9783642330902'
eissn:
- 1611-3349
isbn:
- '9783642330896'
issn:
- 0302-9743
publication_status: published
publisher: Springer
quality_controlled: '1'
related_material:
record:
- id: '535'
relation: later_version
status: public
scopus_import: '1'
status: public
title: Polynomial-time algorithms for energy games with special weight structures
type: conference
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 7501
year: '2012'
...
---
_id: '10906'
abstract:
- lang: eng
text: HSF(C) is a tool that automates verification of safety and liveness properties
for C programs. This paper describes the verification approach taken by HSF(C)
and provides instructions on how to install and use the tool.
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Sergey
full_name: Grebenshchikov, Sergey
last_name: Grebenshchikov
- first_name: Ashutosh
full_name: Gupta, Ashutosh
id: 335E5684-F248-11E8-B48F-1D18A9856A87
last_name: Gupta
- first_name: Nuno P.
full_name: Lopes, Nuno P.
last_name: Lopes
- first_name: Corneliu
full_name: Popeea, Corneliu
last_name: Popeea
- first_name: Andrey
full_name: Rybalchenko, Andrey
last_name: Rybalchenko
citation:
ama: 'Grebenshchikov S, Gupta A, Lopes NP, Popeea C, Rybalchenko A. HSF(C): A software
verifier based on Horn clauses. In: Flanagan C, König B, eds. Tools and Algorithms
for the Construction and Analysis of Systems. Vol 7214. LNCS. Berlin, Heidelberg:
Springer; 2012:549-551. doi:10.1007/978-3-642-28756-5_46'
apa: 'Grebenshchikov, S., Gupta, A., Lopes, N. P., Popeea, C., & Rybalchenko,
A. (2012). HSF(C): A software verifier based on Horn clauses. In C. Flanagan &
B. König (Eds.), Tools and Algorithms for the Construction and Analysis of
Systems (Vol. 7214, pp. 549–551). Berlin, Heidelberg: Springer. https://doi.org/10.1007/978-3-642-28756-5_46'
chicago: 'Grebenshchikov, Sergey, Ashutosh Gupta, Nuno P. Lopes, Corneliu Popeea,
and Andrey Rybalchenko. “HSF(C): A Software Verifier Based on Horn Clauses.” In
Tools and Algorithms for the Construction and Analysis of Systems, edited
by Cormac Flanagan and Barbara König, 7214:549–51. LNCS. Berlin, Heidelberg: Springer,
2012. https://doi.org/10.1007/978-3-642-28756-5_46.'
ieee: 'S. Grebenshchikov, A. Gupta, N. P. Lopes, C. Popeea, and A. Rybalchenko,
“HSF(C): A software verifier based on Horn clauses,” in Tools and Algorithms
for the Construction and Analysis of Systems, Tallinn, Estonia, 2012, vol.
7214, pp. 549–551.'
ista: 'Grebenshchikov S, Gupta A, Lopes NP, Popeea C, Rybalchenko A. 2012. HSF(C):
A software verifier based on Horn clauses. Tools and Algorithms for the Construction
and Analysis of Systems. TACAS: Tools and Algorithms for the Construction and
Analysis of SystemsLNCS, LNCS, vol. 7214, 549–551.'
mla: 'Grebenshchikov, Sergey, et al. “HSF(C): A Software Verifier Based on Horn
Clauses.” Tools and Algorithms for the Construction and Analysis of Systems,
edited by Cormac Flanagan and Barbara König, vol. 7214, Springer, 2012, pp. 549–51,
doi:10.1007/978-3-642-28756-5_46.'
short: S. Grebenshchikov, A. Gupta, N.P. Lopes, C. Popeea, A. Rybalchenko, in:,
C. Flanagan, B. König (Eds.), Tools and Algorithms for the Construction and Analysis
of Systems, Springer, Berlin, Heidelberg, 2012, pp. 549–551.
conference:
end_date: 2012-04-01
location: Tallinn, Estonia
name: 'TACAS: Tools and Algorithms for the Construction and Analysis of Systems'
start_date: 2012-03-24
date_created: 2022-03-21T08:03:30Z
date_published: 2012-04-01T00:00:00Z
date_updated: 2023-09-05T14:09:54Z
day: '01'
department:
- _id: ToHe
doi: 10.1007/978-3-642-28756-5_46
editor:
- first_name: Cormac
full_name: Flanagan, Cormac
last_name: Flanagan
- first_name: Barbara
full_name: König, Barbara
last_name: König
intvolume: ' 7214'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1007/978-3-642-28756-5_46
month: '04'
oa: 1
oa_version: Published Version
page: 549-551
place: Berlin, Heidelberg
publication: Tools and Algorithms for the Construction and Analysis of Systems
publication_identifier:
eisbn:
- '9783642287565'
eissn:
- 1611-3349
isbn:
- '9783642287558'
issn:
- 0302-9743
publication_status: published
publisher: Springer
quality_controlled: '1'
scopus_import: '1'
series_title: LNCS
status: public
title: 'HSF(C): A software verifier based on Horn clauses'
type: conference
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 7214
year: '2012'
...
---
_id: '5745'
article_processing_charge: No
author:
- first_name: Ashutosh
full_name: Gupta, Ashutosh
last_name: Gupta
citation:
ama: 'Gupta A. Improved Single Pass Algorithms for Resolution Proof Reduction. In:
Automated Technology for Verification and Analysis. Vol 7561. LNCS. Berlin,
Heidelberg: Springer Berlin Heidelberg; 2012:107-121. doi:10.1007/978-3-642-33386-6_10'
apa: 'Gupta, A. (2012). Improved Single Pass Algorithms for Resolution Proof Reduction.
In Automated Technology for Verification and Analysis (Vol. 7561, pp. 107–121).
Berlin, Heidelberg: Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-33386-6_10'
chicago: 'Gupta, Ashutosh. “Improved Single Pass Algorithms for Resolution Proof
Reduction.” In Automated Technology for Verification and Analysis, 7561:107–21.
LNCS. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-33386-6_10.'
ieee: 'A. Gupta, “Improved Single Pass Algorithms for Resolution Proof Reduction,”
in Automated Technology for Verification and Analysis, vol. 7561, Berlin,
Heidelberg: Springer Berlin Heidelberg, 2012, pp. 107–121.'
ista: 'Gupta A. 2012.Improved Single Pass Algorithms for Resolution Proof Reduction.
In: Automated Technology for Verification and Analysis. vol. 7561, 107–121.'
mla: Gupta, Ashutosh. “Improved Single Pass Algorithms for Resolution Proof Reduction.”
Automated Technology for Verification and Analysis, vol. 7561, Springer
Berlin Heidelberg, 2012, pp. 107–21, doi:10.1007/978-3-642-33386-6_10.
short: A. Gupta, in:, Automated Technology for Verification and Analysis, Springer
Berlin Heidelberg, Berlin, Heidelberg, 2012, pp. 107–121.
conference:
end_date: 2012-10-06
location: Thiruvananthapuram, Kerala, India
name: ATVA 2012
start_date: 2012-10-03
date_created: 2018-12-18T13:01:46Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2023-09-05T14:15:29Z
ddc:
- '005'
department:
- _id: ToHe
doi: 10.1007/978-3-642-33386-6_10
ec_funded: 1
file:
- access_level: open_access
checksum: 68415837a315de3cc4d120f6019d752c
content_type: application/pdf
creator: dernst
date_created: 2018-12-18T13:07:35Z
date_updated: 2020-07-14T12:47:10Z
file_id: '5746'
file_name: 2012_ATVA_Gupta.pdf
file_size: 465502
relation: main_file
file_date_updated: 2020-07-14T12:47:10Z
has_accepted_license: '1'
intvolume: ' 7561'
language:
- iso: eng
oa: 1
oa_version: None
page: 107-121
place: Berlin, Heidelberg
project:
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '267989'
name: Quantitative Reactive Modeling
publication: Automated Technology for Verification and Analysis
publication_identifier:
eissn:
- 1611-3349
isbn:
- '9783642333859'
- '9783642333866'
issn:
- 0302-9743
publication_status: published
publisher: Springer Berlin Heidelberg
pubrep_id: '180'
quality_controlled: '1'
series_title: LNCS
status: public
title: Improved Single Pass Algorithms for Resolution Proof Reduction
type: book_chapter
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 7561
year: '2012'
...
---
_id: '3251'
abstract:
- lang: eng
text: Many infinite state systems can be seen as well-structured transition systems
(WSTS), i.e., systems equipped with a well-quasi-ordering on states that is also
a simulation relation. WSTS are an attractive target for formal analysis because
there exist generic algorithms that decide interesting verification problems for
this class. Among the most popular algorithms are acceleration-based forward analyses
for computing the covering set. Termination of these algorithms can only be guaranteed
for flattable WSTS. Yet, many WSTS of practical interest are not flattable and
the question whether any given WSTS is flattable is itself undecidable. We therefore
propose an analysis that computes the covering set and captures the essence of
acceleration-based algorithms, but sacrifices precision for guaranteed termination.
Our analysis is an abstract interpretation whose abstract domain builds on the
ideal completion of the well-quasi-ordered state space, and a widening operator
that mimics acceleration and controls the loss of precision of the analysis. We
present instances of our framework for various classes of WSTS. Our experience
with a prototype implementation indicates that, despite the inherent precision
loss, our analysis often computes the precise covering set of the analyzed system.
acknowledgement: This research was supported in part by the European Research Council
(ERC) Advanced Investigator Grant QUAREM and by the Austrian Science Fund (FWF)
project S11402-N23.
alternative_title:
- LNCS
author:
- first_name: Damien
full_name: Zufferey, Damien
id: 4397AC76-F248-11E8-B48F-1D18A9856A87
last_name: Zufferey
orcid: 0000-0002-3197-8736
- first_name: Thomas
full_name: Wies, Thomas
id: 447BFB88-F248-11E8-B48F-1D18A9856A87
last_name: Wies
- first_name: Thomas A
full_name: Henzinger, Thomas A
id: 40876CD8-F248-11E8-B48F-1D18A9856A87
last_name: Henzinger
orcid: 0000−0002−2985−7724
citation:
ama: 'Zufferey D, Wies T, Henzinger TA. Ideal abstractions for well structured transition
systems. In: Vol 7148. Springer; 2012:445-460. doi:10.1007/978-3-642-27940-9_29'
apa: 'Zufferey, D., Wies, T., & Henzinger, T. A. (2012). Ideal abstractions
for well structured transition systems (Vol. 7148, pp. 445–460). Presented at
the VMCAI: Verification, Model Checking and Abstract Interpretation, Philadelphia,
PA, USA: Springer. https://doi.org/10.1007/978-3-642-27940-9_29'
chicago: Zufferey, Damien, Thomas Wies, and Thomas A Henzinger. “Ideal Abstractions
for Well Structured Transition Systems,” 7148:445–60. Springer, 2012. https://doi.org/10.1007/978-3-642-27940-9_29.
ieee: 'D. Zufferey, T. Wies, and T. A. Henzinger, “Ideal abstractions for well structured
transition systems,” presented at the VMCAI: Verification, Model Checking and
Abstract Interpretation, Philadelphia, PA, USA, 2012, vol. 7148, pp. 445–460.'
ista: 'Zufferey D, Wies T, Henzinger TA. 2012. Ideal abstractions for well structured
transition systems. VMCAI: Verification, Model Checking and Abstract Interpretation,
LNCS, vol. 7148, 445–460.'
mla: Zufferey, Damien, et al. Ideal Abstractions for Well Structured Transition
Systems. Vol. 7148, Springer, 2012, pp. 445–60, doi:10.1007/978-3-642-27940-9_29.
short: D. Zufferey, T. Wies, T.A. Henzinger, in:, Springer, 2012, pp. 445–460.
conference:
end_date: 2012-01-24
location: Philadelphia, PA, USA
name: 'VMCAI: Verification, Model Checking and Abstract Interpretation'
start_date: 2012-01-22
date_created: 2018-12-11T12:02:16Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2023-09-07T11:36:36Z
day: '01'
ddc:
- '000'
- '005'
department:
- _id: ToHe
doi: 10.1007/978-3-642-27940-9_29
ec_funded: 1
file:
- access_level: open_access
checksum: f2f0d55efa32309ad1fe65a5fcaad90c
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:09:35Z
date_updated: 2020-07-14T12:46:05Z
file_id: '4759'
file_name: IST-2012-100-v1+1_Ideal_abstractions_for_well-structured_transition_systems.pdf
file_size: 217104
relation: main_file
file_date_updated: 2020-07-14T12:46:05Z
has_accepted_license: '1'
intvolume: ' 7148'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Submitted Version
page: 445 - 460
project:
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '267989'
name: Quantitative Reactive Modeling
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S 11407_N23
name: Rigorous Systems Engineering
publication_status: published
publisher: Springer
publist_id: '3406'
pubrep_id: '100'
quality_controlled: '1'
related_material:
record:
- id: '1405'
relation: dissertation_contains
status: public
status: public
title: Ideal abstractions for well structured transition systems
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 7148
year: '2012'
...
---
_id: '3157'
abstract:
- lang: eng
text: Colorectal tumours that are wild type for KRAS are often sensitive to EGFR
blockade, but almost always develop resistance within several months of initiating
therapy. The mechanisms underlying this acquired resistance to anti-EGFR antibodies
are largely unknown. This situation is in marked contrast to that of small-molecule
targeted agents, such as inhibitors of ABL, EGFR, BRAF and MEK, in which mutations
in the genes encoding the protein targets render the tumours resistant to the
effects of the drugs. The simplest hypothesis to account for the development of
resistance to EGFR blockade is that rare cells with KRAS mutations pre-exist at
low levels in tumours with ostensibly wild-type KRAS genes. Although this hypothesis
would seem readily testable, there is no evidence in pre-clinical models to support
it, nor is there data from patients. To test this hypothesis, we determined whether
mutant KRAS DNA could be detected in the circulation of 28 patients receiving
monotherapy with panitumumab, a therapeutic anti-EGFR antibody. We found that
9 out of 24 (38%) patients whose tumours were initially KRAS wild type developed
detectable mutations in KRAS in their sera, three of which developed multiple
different KRAS mutations. The appearance of these mutations was very consistent,
generally occurring between 5 and 6months following treatment. Mathematical modelling
indicated that the mutations were present in expanded subclones before the initiation
of panitumumab treatment. These results suggest that the emergence of KRAS mutations
is a mediator of acquired resistance to EGFR blockade and that these mutations
can be detected in a non-invasive manner. They explain why solid tumours develop
resistance to targeted therapies in a highly reproducible fashion.
author:
- first_name: Luis
full_name: Diaz Jr, Luis
last_name: Diaz Jr
- first_name: Richard
full_name: Williams, Richard
last_name: Williams
- first_name: Jian
full_name: Wu, Jian
last_name: Wu
- first_name: Isaac
full_name: Kinde, Isaac
last_name: Kinde
- first_name: Joel
full_name: Hecht, Joel
last_name: Hecht
- first_name: Jordan
full_name: Berlin, Jordan
last_name: Berlin
- first_name: Benjamin
full_name: Allen, Benjamin
last_name: Allen
- first_name: Ivana
full_name: Božić, Ivana
last_name: Božić
- first_name: Johannes
full_name: Reiter, Johannes
id: 4A918E98-F248-11E8-B48F-1D18A9856A87
last_name: Reiter
orcid: 0000-0002-0170-7353
- first_name: Martin
full_name: Nowak, Martin
last_name: Nowak
- first_name: Kenneth
full_name: Kinzler, Kenneth
last_name: Kinzler
- first_name: Kelly
full_name: Oliner, Kelly
last_name: Oliner
- first_name: Bert
full_name: Vogelstein, Bert
last_name: Vogelstein
citation:
ama: Diaz Jr L, Williams R, Wu J, et al. The molecular evolution of acquired resistance
to targeted EGFR blockade in colorectal cancers. Nature. 2012;486(7404):537-540.
doi:10.1038/nature11219
apa: Diaz Jr, L., Williams, R., Wu, J., Kinde, I., Hecht, J., Berlin, J., … Vogelstein,
B. (2012). The molecular evolution of acquired resistance to targeted EGFR blockade
in colorectal cancers. Nature. Nature Publishing Group. https://doi.org/10.1038/nature11219
chicago: Diaz Jr, Luis, Richard Williams, Jian Wu, Isaac Kinde, Joel Hecht, Jordan
Berlin, Benjamin Allen, et al. “The Molecular Evolution of Acquired Resistance
to Targeted EGFR Blockade in Colorectal Cancers.” Nature. Nature Publishing
Group, 2012. https://doi.org/10.1038/nature11219.
ieee: L. Diaz Jr et al., “The molecular evolution of acquired resistance
to targeted EGFR blockade in colorectal cancers,” Nature, vol. 486, no.
7404. Nature Publishing Group, pp. 537–540, 2012.
ista: Diaz Jr L, Williams R, Wu J, Kinde I, Hecht J, Berlin J, Allen B, Božić I,
Reiter J, Nowak M, Kinzler K, Oliner K, Vogelstein B. 2012. The molecular evolution
of acquired resistance to targeted EGFR blockade in colorectal cancers. Nature.
486(7404), 537–540.
mla: Diaz Jr, Luis, et al. “The Molecular Evolution of Acquired Resistance to Targeted
EGFR Blockade in Colorectal Cancers.” Nature, vol. 486, no. 7404, Nature
Publishing Group, 2012, pp. 537–40, doi:10.1038/nature11219.
short: L. Diaz Jr, R. Williams, J. Wu, I. Kinde, J. Hecht, J. Berlin, B. Allen,
I. Božić, J. Reiter, M. Nowak, K. Kinzler, K. Oliner, B. Vogelstein, Nature 486
(2012) 537–540.
date_created: 2018-12-11T12:01:43Z
date_published: 2012-06-28T00:00:00Z
date_updated: 2023-09-07T11:40:43Z
day: '28'
department:
- _id: KrCh
doi: 10.1038/nature11219
ec_funded: 1
external_id:
pmid:
- '22722843'
intvolume: ' 486'
issue: '7404'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3436069/
month: '06'
oa: 1
oa_version: Submitted Version
page: 537 - 540
pmid: 1
project:
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '279307'
name: 'Quantitative Graph Games: Theory and Applications'
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S 11407_N23
name: Rigorous Systems Engineering
publication: Nature
publication_status: published
publisher: Nature Publishing Group
publist_id: '3537'
quality_controlled: '1'
related_material:
record:
- id: '1400'
relation: dissertation_contains
status: public
scopus_import: 1
status: public
title: The molecular evolution of acquired resistance to targeted EGFR blockade in
colorectal cancers
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 486
year: '2012'
...
---
_id: '3260'
abstract:
- lang: eng
text: "Many scenarios in the living world, where individual organisms compete for
winning positions (or resources), have properties of auctions. Here we study the
evolution of bids in biological auctions. For each auction, n individuals are
drawn at random from a population of size N. Each individual makes a bid which
entails a cost. The winner obtains a benefit of a certain value. Costs and benefits
are translated into reproductive success (fitness). Therefore, successful bidding
strategies spread in the population. We compare two types of auctions. In “biological
all-pay auctions”, the costs are the bid for every participating individual. In
“biological second price all-pay auctions”, the cost for everyone other than the
winner is the bid, but the cost for the winner is the second highest bid. Second
price all-pay auctions are generalizations of the “war of attrition” introduced
by Maynard Smith. We study evolutionary dynamics in both types of auctions. We
calculate pairwise invasion plots and evolutionarily stable distributions over
the continuous strategy space. We find that the average bid in second price all-pay
auctions is higher than in all-pay auctions, but the average cost for the winner
is similar in both auctions. In both cases, the average bid is a declining function
of the number of participants, n. The more individuals participate in an auction
the smaller is the chance of winning, and thus expensive bids must be avoided.\r\n"
author:
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
- first_name: Johannes
full_name: Reiter, Johannes
id: 4A918E98-F248-11E8-B48F-1D18A9856A87
last_name: Reiter
orcid: 0000-0002-0170-7353
- first_name: Martin
full_name: Nowak, Martin
last_name: Nowak
citation:
ama: Chatterjee K, Reiter J, Nowak M. Evolutionary dynamics of biological auctions.
Theoretical Population Biology. 2012;81(1):69-80. doi:10.1016/j.tpb.2011.11.003
apa: Chatterjee, K., Reiter, J., & Nowak, M. (2012). Evolutionary dynamics of
biological auctions. Theoretical Population Biology. Academic Press. https://doi.org/10.1016/j.tpb.2011.11.003
chicago: Chatterjee, Krishnendu, Johannes Reiter, and Martin Nowak. “Evolutionary
Dynamics of Biological Auctions.” Theoretical Population Biology. Academic
Press, 2012. https://doi.org/10.1016/j.tpb.2011.11.003.
ieee: K. Chatterjee, J. Reiter, and M. Nowak, “Evolutionary dynamics of biological
auctions,” Theoretical Population Biology, vol. 81, no. 1. Academic Press,
pp. 69–80, 2012.
ista: Chatterjee K, Reiter J, Nowak M. 2012. Evolutionary dynamics of biological
auctions. Theoretical Population Biology. 81(1), 69–80.
mla: Chatterjee, Krishnendu, et al. “Evolutionary Dynamics of Biological Auctions.”
Theoretical Population Biology, vol. 81, no. 1, Academic Press, 2012, pp.
69–80, doi:10.1016/j.tpb.2011.11.003.
short: K. Chatterjee, J. Reiter, M. Nowak, Theoretical Population Biology 81 (2012)
69–80.
date_created: 2018-12-11T12:02:19Z
date_published: 2012-02-01T00:00:00Z
date_updated: 2023-09-07T11:40:43Z
day: '01'
department:
- _id: KrCh
doi: 10.1016/j.tpb.2011.11.003
ec_funded: 1
external_id:
pmid:
- '22120126'
intvolume: ' 81'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: 'http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3279759/ '
month: '02'
oa: 1
oa_version: Submitted Version
page: 69 - 80
pmid: 1
project:
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '279307'
name: 'Quantitative Graph Games: Theory and Applications'
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S 11407_N23
name: Rigorous Systems Engineering
- _id: 2584A770-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P 23499-N23
name: Modern Graph Algorithmic Techniques in Formal Verification
- _id: 2587B514-B435-11E9-9278-68D0E5697425
name: Microsoft Research Faculty Fellowship
publication: Theoretical Population Biology
publication_status: published
publisher: Academic Press
publist_id: '3388'
quality_controlled: '1'
related_material:
record:
- id: '1400'
relation: dissertation_contains
status: public
scopus_import: 1
status: public
title: Evolutionary dynamics of biological auctions
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 81
year: '2012'
...
---
_id: '3258'
abstract:
- lang: eng
text: CA3 pyramidal neurons are important for memory formation and pattern completion
in the hippocampal network. It is generally thought that proximal synapses from
the mossy fibers activate these neurons most efficiently, whereas distal inputs
from the perforant path have a weaker modulatory influence. We used confocally
targeted patch-clamp recording from dendrites and axons to map the activation
of rat CA3 pyramidal neurons at the subcellular level. Our results reveal two
distinct dendritic domains. In the proximal domain, action potentials initiated
in the axon backpropagate actively with large amplitude and fast time course.
In the distal domain, Na+ channel–mediated dendritic spikes are efficiently initiated
by waveforms mimicking synaptic events. CA3 pyramidal neuron dendrites showed
a high Na+-to-K+ conductance density ratio, providing ideal conditions for active
backpropagation and dendritic spike initiation. Dendritic spikes may enhance the
computational power of CA3 pyramidal neurons in the hippocampal network.
acknowledgement: This work was supported by the Deutsche Forschungsgemeinschaft (TR
3/B10) and the European Union (European Research Council Advanced grant to P.J.).
article_processing_charge: No
article_type: original
author:
- first_name: Sooyun
full_name: Kim, Sooyun
id: 394AB1C8-F248-11E8-B48F-1D18A9856A87
last_name: Kim
- first_name: José
full_name: Guzmán, José
id: 30CC5506-F248-11E8-B48F-1D18A9856A87
last_name: Guzmán
orcid: 0000-0003-2209-5242
- first_name: Hua
full_name: Hu, Hua
id: 4AC0145C-F248-11E8-B48F-1D18A9856A87
last_name: Hu
- first_name: Peter M
full_name: Jonas, Peter M
id: 353C1B58-F248-11E8-B48F-1D18A9856A87
last_name: Jonas
orcid: 0000-0001-5001-4804
citation:
ama: Kim S, Guzmán J, Hu H, Jonas PM. Active dendrites support efficient initiation
of dendritic spikes in hippocampal CA3 pyramidal neurons. Nature Neuroscience.
2012;15(4):600-606. doi:10.1038/nn.3060
apa: Kim, S., Guzmán, J., Hu, H., & Jonas, P. M. (2012). Active dendrites support
efficient initiation of dendritic spikes in hippocampal CA3 pyramidal neurons.
Nature Neuroscience. Nature Publishing Group. https://doi.org/10.1038/nn.3060
chicago: Kim, Sooyun, José Guzmán, Hua Hu, and Peter M Jonas. “Active Dendrites
Support Efficient Initiation of Dendritic Spikes in Hippocampal CA3 Pyramidal
Neurons.” Nature Neuroscience. Nature Publishing Group, 2012. https://doi.org/10.1038/nn.3060.
ieee: S. Kim, J. Guzmán, H. Hu, and P. M. Jonas, “Active dendrites support efficient
initiation of dendritic spikes in hippocampal CA3 pyramidal neurons,” Nature
Neuroscience, vol. 15, no. 4. Nature Publishing Group, pp. 600–606, 2012.
ista: Kim S, Guzmán J, Hu H, Jonas PM. 2012. Active dendrites support efficient
initiation of dendritic spikes in hippocampal CA3 pyramidal neurons. Nature Neuroscience.
15(4), 600–606.
mla: Kim, Sooyun, et al. “Active Dendrites Support Efficient Initiation of Dendritic
Spikes in Hippocampal CA3 Pyramidal Neurons.” Nature Neuroscience, vol.
15, no. 4, Nature Publishing Group, 2012, pp. 600–06, doi:10.1038/nn.3060.
short: S. Kim, J. Guzmán, H. Hu, P.M. Jonas, Nature Neuroscience 15 (2012) 600–606.
date_created: 2018-12-11T12:02:18Z
date_published: 2012-04-01T00:00:00Z
date_updated: 2023-09-07T11:43:52Z
day: '01'
department:
- _id: PeJo
doi: 10.1038/nn.3060
external_id:
pmid:
- '22388958'
intvolume: ' 15'
issue: '4'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3617474/
month: '04'
oa: 1
oa_version: Published Version
page: 600 - 606
pmid: 1
project:
- _id: 25BDE9A4-B435-11E9-9278-68D0E5697425
grant_number: SFB-TR3-TP10B
name: Glutamaterge synaptische Übertragung und Plastizität in hippocampalen Mikroschaltkreisen
publication: Nature Neuroscience
publication_identifier:
issn:
- 1546-1726
publication_status: published
publisher: Nature Publishing Group
publist_id: '3390'
quality_controlled: '1'
related_material:
record:
- id: '2964'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Active dendrites support efficient initiation of dendritic spikes in hippocampal
CA3 pyramidal neurons
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 15
year: '2012'
...
---
_id: '2964'
abstract:
- lang: eng
text: 'CA3 pyramidal neurons are important for memory formation and pattern completion
in the hippocampal network. These neurons receive multiple excitatory inputs from
numerous sources. Therefore, the rules of spatiotemporal integration of multiple
synaptic inputs and propagation of action potentials are important to understand
how CA3 neurons contribute to higher brain functions at cellular level. By using
confocally targeted patch-clamp recording techniques, we investigated the biophysical
properties of rat CA3 pyramidal neuron dendrites. We found two distinct dendritic
domains critical for action potential initiation and propagation: In the proximal
domain, action potentials initiated in the axon backpropagate actively with large
amplitude and fast time course. In the distal domain, Na+-channel mediated dendritic
spikes are efficiently evoked by local dendritic depolarization or waveforms mimicking
synaptic events. These findings can be explained by a high Na+-to-K+ conductance
density ratio of CA3 pyramidal neuron dendrites. The results challenge the prevailing
view that proximal mossy fiber inputs activate CA3 pyramidal neurons more efficiently
than distal perforant inputs by showing that the distal synapses trigger a different
form of activity represented by dendritic spikes. The high probability of dendritic
spike initiation in the distal area may enhance the computational power of CA3
pyramidal neurons in the hippocampal network. '
alternative_title:
- ISTA Thesis
article_processing_charge: No
author:
- first_name: Sooyun
full_name: Kim, Sooyun
id: 394AB1C8-F248-11E8-B48F-1D18A9856A87
last_name: Kim
citation:
ama: Kim S. Active properties of hippocampal CA3 pyramidal neuron dendrites. 2012.
apa: Kim, S. (2012). Active properties of hippocampal CA3 pyramidal neuron dendrites.
Institute of Science and Technology Austria.
chicago: Kim, Sooyun. “Active Properties of Hippocampal CA3 Pyramidal Neuron Dendrites.”
Institute of Science and Technology Austria, 2012.
ieee: S. Kim, “Active properties of hippocampal CA3 pyramidal neuron dendrites,”
Institute of Science and Technology Austria, 2012.
ista: Kim S. 2012. Active properties of hippocampal CA3 pyramidal neuron dendrites.
Institute of Science and Technology Austria.
mla: Kim, Sooyun. Active Properties of Hippocampal CA3 Pyramidal Neuron Dendrites.
Institute of Science and Technology Austria, 2012.
short: S. Kim, Active Properties of Hippocampal CA3 Pyramidal Neuron Dendrites,
Institute of Science and Technology Austria, 2012.
date_created: 2018-12-11T12:00:35Z
date_published: 2012-06-01T00:00:00Z
date_updated: 2023-09-07T11:43:51Z
day: '01'
degree_awarded: PhD
department:
- _id: PeJo
- _id: GradSch
language:
- iso: eng
month: '06'
oa_version: None
page: '65'
publication_identifier:
issn:
- 2663-337X
publication_status: published
publisher: Institute of Science and Technology Austria
publist_id: '3755'
related_material:
record:
- id: '3258'
relation: part_of_dissertation
status: public
status: public
supervisor:
- first_name: Peter M
full_name: Jonas, Peter M
id: 353C1B58-F248-11E8-B48F-1D18A9856A87
last_name: Jonas
orcid: 0000-0001-5001-4804
title: Active properties of hippocampal CA3 pyramidal neuron dendrites
type: dissertation
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
year: '2012'
...
---
_id: '3246'
abstract:
- lang: eng
text: Visualizing and analyzing shape changes at various scales, ranging from single
molecules to whole organisms, are essential for understanding complex morphogenetic
processes, such as early embryonic development. Embryo morphogenesis relies on
the interplay between different tissues, the properties of which are again determined
by the interaction between their constituent cells. Cell interactions, on the
other hand, are controlled by various molecules, such as signaling and adhesion
molecules, which in order to exert their functions need to be spatiotemporally
organized within and between the interacting cells. In this review, we will focus
on the role of cell adhesion functioning at different scales to organize cell,
tissue and embryo morphogenesis. We will specifically ask how the subcellular
distribution of adhesion molecules controls the formation of cell-cell contacts,
how cell-cell contacts determine tissue shape, and how tissue interactions regulate
embryo morphogenesis.
acknowledgement: This review comes from a themed issue on Cell structure and dynamics
Edited by Jason Swedlow and Gaudenz Danuser
author:
- first_name: Vanessa
full_name: Barone, Vanessa
id: 419EECCC-F248-11E8-B48F-1D18A9856A87
last_name: Barone
orcid: 0000-0003-2676-3367
- first_name: Carl-Philipp J
full_name: Heisenberg, Carl-Philipp J
id: 39427864-F248-11E8-B48F-1D18A9856A87
last_name: Heisenberg
orcid: 0000-0002-0912-4566
citation:
ama: Barone V, Heisenberg C-PJ. Cell adhesion in embryo morphogenesis. Current
Opinion in Cell Biology. 2012;24(1):148-153. doi:10.1016/j.ceb.2011.11.006
apa: Barone, V., & Heisenberg, C.-P. J. (2012). Cell adhesion in embryo morphogenesis.
Current Opinion in Cell Biology. Elsevier. https://doi.org/10.1016/j.ceb.2011.11.006
chicago: Barone, Vanessa, and Carl-Philipp J Heisenberg. “Cell Adhesion in Embryo
Morphogenesis.” Current Opinion in Cell Biology. Elsevier, 2012. https://doi.org/10.1016/j.ceb.2011.11.006.
ieee: V. Barone and C.-P. J. Heisenberg, “Cell adhesion in embryo morphogenesis,”
Current Opinion in Cell Biology, vol. 24, no. 1. Elsevier, pp. 148–153,
2012.
ista: Barone V, Heisenberg C-PJ. 2012. Cell adhesion in embryo morphogenesis. Current
Opinion in Cell Biology. 24(1), 148–153.
mla: Barone, Vanessa, and Carl-Philipp J. Heisenberg. “Cell Adhesion in Embryo Morphogenesis.”
Current Opinion in Cell Biology, vol. 24, no. 1, Elsevier, 2012, pp. 148–53,
doi:10.1016/j.ceb.2011.11.006.
short: V. Barone, C.-P.J. Heisenberg, Current Opinion in Cell Biology 24 (2012)
148–153.
date_created: 2018-12-11T12:02:14Z
date_published: 2012-02-01T00:00:00Z
date_updated: 2023-09-07T12:05:08Z
day: '01'
department:
- _id: CaHe
doi: 10.1016/j.ceb.2011.11.006
intvolume: ' 24'
issue: '1'
language:
- iso: eng
month: '02'
oa_version: None
page: 148 - 153
publication: Current Opinion in Cell Biology
publication_status: published
publisher: Elsevier
publist_id: '3423'
quality_controlled: '1'
related_material:
record:
- id: '961'
relation: dissertation_contains
status: public
scopus_import: 1
status: public
title: Cell adhesion in embryo morphogenesis
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 24
year: '2012'
...
---
_id: '12198'
abstract:
- lang: eng
text: The Arabidopsis thaliana central cell, the companion cell of the egg, undergoes
DNA demethylation before fertilization, but the targeting preferences, mechanism,
and biological significance of this process remain unclear. Here, we show that
active DNA demethylation mediated by the DEMETER DNA glycosylase accounts for
all of the demethylation in the central cell and preferentially targets small,
AT-rich, and nucleosome-depleted euchromatic transposable elements. The vegetative
cell, the companion cell of sperm, also undergoes DEMETER-dependent demethylation
of similar sequences, and lack of DEMETER in vegetative cells causes reduced small
RNA–directed DNA methylation of transposons in sperm. Our results demonstrate
that demethylation in companion cells reinforces transposon methylation in plant
gametes and likely contributes to stable silencing of transposable elements across
generations.
acknowledgement: We thank S. Harmer for assistance with the analysis of histone modifications,
the BioOptics team at the Vienna Biocenter Campus for sorting sperm and vegetative
cell nuclei, K. Slotkin for the LAT52p-amiRNA=GFP plasmid, and G. Drews for the
DD45p-GFP transgenic line. This work was partially funded by an NIH grant (GM69415)
to R.L.F., NSF grants (MCB-0918821 and IOS-1025890) to R.L.F. and D.Z., a Young
Investigator Grant from the Arnold and Mabel Beckman Foundation to D.Z., an Austrian
Science Fund (FWF) grant P21389-B03 to H.T., a Ruth L. Kirschstein NIH Predoctoral
Fellowship (GM093633) to C.A.I., a Fulbright Scholarship to J.A.R., a fellowship
from the Jane Coffin Childs Memorial Fund to A.Z., and a Robert and Colleen Haas
Scholarship to D.R. Sequencing data are deposited in GEO (GSE38935).
article_processing_charge: No
article_type: original
author:
- first_name: Christian A.
full_name: Ibarra, Christian A.
last_name: Ibarra
- first_name: Xiaoqi
full_name: Feng, Xiaoqi
id: e0164712-22ee-11ed-b12a-d80fcdf35958
last_name: Feng
orcid: 0000-0002-4008-1234
- first_name: Vera K.
full_name: Schoft, Vera K.
last_name: Schoft
- first_name: Tzung-Fu
full_name: Hsieh, Tzung-Fu
last_name: Hsieh
- first_name: Rie
full_name: Uzawa, Rie
last_name: Uzawa
- first_name: Jessica A.
full_name: Rodrigues, Jessica A.
last_name: Rodrigues
- first_name: Assaf
full_name: Zemach, Assaf
last_name: Zemach
- first_name: Nina
full_name: Chumak, Nina
last_name: Chumak
- first_name: Adriana
full_name: Machlicova, Adriana
last_name: Machlicova
- first_name: Toshiro
full_name: Nishimura, Toshiro
last_name: Nishimura
- first_name: Denisse
full_name: Rojas, Denisse
last_name: Rojas
- first_name: Robert L.
full_name: Fischer, Robert L.
last_name: Fischer
- first_name: Hisashi
full_name: Tamaru, Hisashi
last_name: Tamaru
- first_name: Daniel
full_name: Zilberman, Daniel
last_name: Zilberman
citation:
ama: Ibarra CA, Feng X, Schoft VK, et al. Active DNA demethylation in plant companion
cells reinforces transposon methylation in gametes. Science. 2012;337(6100):1360-1364.
doi:10.1126/science.1224839
apa: Ibarra, C. A., Feng, X., Schoft, V. K., Hsieh, T.-F., Uzawa, R., Rodrigues,
J. A., … Zilberman, D. (2012). Active DNA demethylation in plant companion cells
reinforces transposon methylation in gametes. Science. American Association
for the Advancement of Science. https://doi.org/10.1126/science.1224839
chicago: Ibarra, Christian A., Xiaoqi Feng, Vera K. Schoft, Tzung-Fu Hsieh, Rie
Uzawa, Jessica A. Rodrigues, Assaf Zemach, et al. “Active DNA Demethylation in
Plant Companion Cells Reinforces Transposon Methylation in Gametes.” Science.
American Association for the Advancement of Science, 2012. https://doi.org/10.1126/science.1224839.
ieee: C. A. Ibarra et al., “Active DNA demethylation in plant companion cells
reinforces transposon methylation in gametes,” Science, vol. 337, no. 6100.
American Association for the Advancement of Science, pp. 1360–1364, 2012.
ista: Ibarra CA, Feng X, Schoft VK, Hsieh T-F, Uzawa R, Rodrigues JA, Zemach A,
Chumak N, Machlicova A, Nishimura T, Rojas D, Fischer RL, Tamaru H, Zilberman
D. 2012. Active DNA demethylation in plant companion cells reinforces transposon
methylation in gametes. Science. 337(6100), 1360–1364.
mla: Ibarra, Christian A., et al. “Active DNA Demethylation in Plant Companion Cells
Reinforces Transposon Methylation in Gametes.” Science, vol. 337, no. 6100,
American Association for the Advancement of Science, 2012, pp. 1360–64, doi:10.1126/science.1224839.
short: C.A. Ibarra, X. Feng, V.K. Schoft, T.-F. Hsieh, R. Uzawa, J.A. Rodrigues,
A. Zemach, N. Chumak, A. Machlicova, T. Nishimura, D. Rojas, R.L. Fischer, H.
Tamaru, D. Zilberman, Science 337 (2012) 1360–1364.
date_created: 2023-01-16T09:21:24Z
date_published: 2012-09-14T00:00:00Z
date_updated: 2023-10-16T09:27:26Z
day: '14'
department:
- _id: XiFe
doi: 10.1126/science.1224839
external_id:
pmid:
- '22984074'
intvolume: ' 337'
issue: '6100'
keyword:
- Multidisciplinary
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4034762/
month: '09'
oa: 1
oa_version: Published Version
page: 1360-1364
pmid: 1
publication: Science
publication_identifier:
eissn:
- 1095-9203
issn:
- 0036-8075
publication_status: published
publisher: American Association for the Advancement of Science
quality_controlled: '1'
scopus_import: '1'
status: public
title: Active DNA demethylation in plant companion cells reinforces transposon methylation
in gametes
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 337
year: '2012'
...
---
_id: '6588'
abstract:
- lang: eng
text: First we note that the best polynomial approximation to vertical bar x vertical
bar on the set, which consists of an interval on the positive half-axis and a
point on the negative half-axis, can be given by means of the classical Chebyshev
polynomials. Then we explore the cases when a solution of the related problem
on two intervals can be given in elementary functions.
acknowledgement: "This work is supported by the Austrian Science Fund (FWF), Project
P22025-N18.\r\n"
article_processing_charge: No
article_type: original
author:
- first_name: Florian
full_name: Pausinger, Florian
id: 2A77D7A2-F248-11E8-B48F-1D18A9856A87
last_name: Pausinger
orcid: 0000-0002-8379-3768
citation:
ama: Pausinger F. Elementary solutions of the Bernstein problem on two intervals.
Journal of Mathematical Physics, Analysis, Geometry. 2012;8(1):63-78.
apa: Pausinger, F. (2012). Elementary solutions of the Bernstein problem on two
intervals. Journal of Mathematical Physics, Analysis, Geometry. B. Verkin
Institute for Low Temperature Physics and Engineering.
chicago: Pausinger, Florian. “Elementary Solutions of the Bernstein Problem on Two
Intervals.” Journal of Mathematical Physics, Analysis, Geometry. B. Verkin
Institute for Low Temperature Physics and Engineering, 2012.
ieee: F. Pausinger, “Elementary solutions of the Bernstein problem on two intervals,”
Journal of Mathematical Physics, Analysis, Geometry, vol. 8, no. 1. B.
Verkin Institute for Low Temperature Physics and Engineering, pp. 63–78, 2012.
ista: Pausinger F. 2012. Elementary solutions of the Bernstein problem on two intervals.
Journal of Mathematical Physics, Analysis, Geometry. 8(1), 63–78.
mla: Pausinger, Florian. “Elementary Solutions of the Bernstein Problem on Two Intervals.”
Journal of Mathematical Physics, Analysis, Geometry, vol. 8, no. 1, B.
Verkin Institute for Low Temperature Physics and Engineering, 2012, pp. 63–78.
short: F. Pausinger, Journal of Mathematical Physics, Analysis, Geometry 8 (2012)
63–78.
date_created: 2019-06-27T08:16:56Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2023-10-16T09:41:31Z
day: '01'
department:
- _id: HeEd
external_id:
isi:
- '000301173600004'
intvolume: ' 8'
isi: 1
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://mi.mathnet.ru/eng/jmag525
month: '01'
oa: 1
oa_version: Published Version
page: 63-78
publication: Journal of Mathematical Physics, Analysis, Geometry
publication_identifier:
issn:
- 1812-9471
publication_status: published
publisher: B. Verkin Institute for Low Temperature Physics and Engineering
quality_controlled: '1'
scopus_import: '1'
status: public
title: Elementary solutions of the Bernstein problem on two intervals
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2012'
...
---
_id: '3123'
abstract:
- lang: eng
text: We introduce the idea of using an explicit triangle mesh to track the air/fluid
interface in a smoothed particle hydrodynamics (SPH) simulator. Once an initial
surface mesh is created, this mesh is carried forward in time using nearby particle
velocities to advect the mesh vertices. The mesh connectivity remains mostly unchanged
across time-steps; it is only modified locally for topology change events or for
the improvement of triangle quality. In order to ensure that the surface mesh
does not diverge from the underlying particle simulation, we periodically project
the mesh surface onto an implicit surface defined by the physics simulation. The
mesh surface gives us several advantages over previous SPH surface tracking techniques.
We demonstrate a new method for surface tension calculations that clearly outperforms
the state of the art in SPH surface tension for computer graphics. We also demonstrate
a method for tracking detailed surface information (like colors) that is less
susceptible to numerical diffusion than competing techniques. Finally, our temporally-coherent
surface mesh allows us to simulate high-resolution surface wave dynamics without
being limited by the particle resolution of the SPH simulation.
acknowledgement: This work was funded by NSF grant IIS-1017014 and CCF- 0917093.
alternative_title:
- Eurographics
article_processing_charge: No
author:
- first_name: Jihun
full_name: Yu, Jihun
last_name: Yu
- first_name: Christopher J
full_name: Wojtan, Christopher J
id: 3C61F1D2-F248-11E8-B48F-1D18A9856A87
last_name: Wojtan
orcid: 0000-0001-6646-5546
- first_name: Greg
full_name: Turk, Greg
last_name: Turk
- first_name: Chee
full_name: Yap, Chee
last_name: Yap
citation:
ama: 'Yu J, Wojtan C, Turk G, Yap C. Explicit mesh surfaces for particle based fluids.
In: Computer Graphics Forum. Vol 31. Wiley; 2012:815-824. doi:10.1111/j.1467-8659.2012.03062.x'
apa: 'Yu, J., Wojtan, C., Turk, G., & Yap, C. (2012). Explicit mesh surfaces
for particle based fluids. In Computer Graphics Forum (Vol. 31, pp. 815–824).
Cagliari, Sardinia, Italy: Wiley. https://doi.org/10.1111/j.1467-8659.2012.03062.x'
chicago: Yu, Jihun, Chris Wojtan, Greg Turk, and Chee Yap. “Explicit Mesh Surfaces
for Particle Based Fluids.” In Computer Graphics Forum, 31:815–24. Wiley,
2012. https://doi.org/10.1111/j.1467-8659.2012.03062.x.
ieee: J. Yu, C. Wojtan, G. Turk, and C. Yap, “Explicit mesh surfaces for particle
based fluids,” in Computer Graphics Forum, Cagliari, Sardinia, Italy, 2012,
vol. 31, no. 2, pp. 815–824.
ista: 'Yu J, Wojtan C, Turk G, Yap C. 2012. Explicit mesh surfaces for particle
based fluids. Computer Graphics Forum. EUROGRAPHICS: Conference on European Association
for Computer Graphics, Eurographics, vol. 31, 815–824.'
mla: Yu, Jihun, et al. “Explicit Mesh Surfaces for Particle Based Fluids.” Computer
Graphics Forum, vol. 31, no. 2, Wiley, 2012, pp. 815–24, doi:10.1111/j.1467-8659.2012.03062.x.
short: J. Yu, C. Wojtan, G. Turk, C. Yap, in:, Computer Graphics Forum, Wiley, 2012,
pp. 815–824.
conference:
end_date: 2012-05-18
location: Cagliari, Sardinia, Italy
name: 'EUROGRAPHICS: Conference on European Association for Computer Graphics'
start_date: 2012-05-13
date_created: 2018-12-11T12:01:31Z
date_published: 2012-05-01T00:00:00Z
date_updated: 2023-10-16T09:54:40Z
day: '01'
ddc:
- '000'
department:
- _id: ChWo
doi: 10.1111/j.1467-8659.2012.03062.x
file:
- access_level: open_access
checksum: acb325dd1e31859bedd30e013f61d0b9
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:14:39Z
date_updated: 2020-07-14T12:46:00Z
file_id: '5092'
file_name: IST-2016-601-v1+1_meshSPH.pdf
file_size: 5740527
relation: main_file
file_date_updated: 2020-07-14T12:46:00Z
has_accepted_license: '1'
intvolume: ' 31'
issue: '2'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Submitted Version
page: 815 - 824
publication: Computer Graphics Forum
publication_identifier:
eissn:
- 1467-8659
issn:
- 0167-7055
publication_status: published
publisher: Wiley
publist_id: '3576'
pubrep_id: '601'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Explicit mesh surfaces for particle based fluids
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 31
year: '2012'
...
---
_id: '3244'
abstract:
- lang: eng
text: "Bibliothekare haben die Aufgabe, sich mit neuen Medienformen auseinanderzusetzen.\r\n"
article_processing_charge: No
article_type: letter_note
author:
- first_name: Patrick
full_name: Danowski, Patrick
id: 2EBD1598-F248-11E8-B48F-1D18A9856A87
last_name: Danowski
orcid: 0000-0002-6026-4409
citation:
ama: Danowski P. Die Zeit des Abwartens ist vorbei! BuB - Forum Bibliothek und
Information. 2012;64(4):284.
apa: Danowski, P. (2012). Die Zeit des Abwartens ist vorbei! BuB - Forum Bibliothek
und Information. Fachzeitschrift des BIB – Berufsverband Information Bibliothek.
chicago: Danowski, Patrick. “Die Zeit des Abwartens ist vorbei!” BuB - Forum
Bibliothek und Information. Fachzeitschrift des BIB – Berufsverband Information
Bibliothek, 2012.
ieee: P. Danowski, “Die Zeit des Abwartens ist vorbei!,” BuB - Forum Bibliothek
und Information, vol. 64, no. 4. Fachzeitschrift des BIB – Berufsverband Information
Bibliothek, p. 284, 2012.
ista: Danowski P. 2012. Die Zeit des Abwartens ist vorbei! BuB - Forum Bibliothek
und Information. 64(4), 284.
mla: Danowski, Patrick. “Die Zeit des Abwartens ist vorbei!” BuB - Forum Bibliothek
und Information, vol. 64, no. 4, Fachzeitschrift des BIB – Berufsverband Information
Bibliothek, 2012, p. 284.
short: P. Danowski, BuB - Forum Bibliothek und Information 64 (2012) 284.
date_created: 2018-12-11T12:02:13Z
date_published: 2012-04-15T00:00:00Z
date_updated: 2023-10-16T10:19:14Z
day: '15'
department:
- _id: E-Lib
intvolume: ' 64'
issue: '4'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.b-u-b.de/fileadmin/archiv/imports/pdf_files/2012/bub_2012_04_284.pdf
month: '04'
oa: 1
oa_version: Published Version
page: '284'
popular_science: '1'
publication: BuB - Forum Bibliothek und Information
publication_identifier:
issn:
- 1869 -1137
publication_status: published
publisher: Fachzeitschrift des BIB – Berufsverband Information Bibliothek
publist_id: '3432'
status: public
title: Die Zeit des Abwartens ist vorbei!
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 64
year: '2012'
...
---
_id: '3243'
abstract:
- lang: eng
text: 'Wie wandelt sich das Berufsbild in Wissenschaftlichen Bibliotheken? Patrick
Danowski gibt seine Einschätzung ab. '
article_processing_charge: No
article_type: letter_note
author:
- first_name: Patrick
full_name: Danowski, Patrick
id: 2EBD1598-F248-11E8-B48F-1D18A9856A87
last_name: Danowski
orcid: 0000-0002-6026-4409
citation:
ama: Danowski P. Zwischen Technologie und Information. Büchereiperspektiven.
2012;2012(1):11.
apa: Danowski, P. (2012). Zwischen Technologie und Information. Büchereiperspektiven.
Büchereiverband Österreichs.
chicago: Danowski, Patrick. “Zwischen Technologie und Information.” Büchereiperspektiven.
Büchereiverband Österreichs, 2012.
ieee: P. Danowski, “Zwischen Technologie und Information,” Büchereiperspektiven,
vol. 2012, no. 1. Büchereiverband Österreichs, p. 11, 2012.
ista: Danowski P. 2012. Zwischen Technologie und Information. Büchereiperspektiven.
2012(1), 11.
mla: Danowski, Patrick. “Zwischen Technologie und Information.” Büchereiperspektiven,
vol. 2012, no. 1, Büchereiverband Österreichs, 2012, p. 11.
short: P. Danowski, Büchereiperspektiven 2012 (2012) 11.
date_created: 2018-12-11T12:02:13Z
date_published: 2012-03-01T00:00:00Z
date_updated: 2023-10-16T10:40:18Z
day: '01'
department:
- _id: E-Lib
intvolume: ' 2012'
issue: '1'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.bvoe.at/sites/default/files/2022-07/BP_1_12.pdf
month: '03'
oa: 1
oa_version: Published Version
page: '11'
popular_science: '1'
publication: Büchereiperspektiven
publication_identifier:
issn:
- 1607-7172
publication_status: published
publisher: Büchereiverband Österreichs
publist_id: '3433'
status: public
title: Zwischen Technologie und Information
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 2012
year: '2012'
...
---
_id: '2915'
acknowledgement: "The project receives funding from the European Community’s Seventh
Framework Programme under grant agreement\r\nno. ICT- 248273 GeRT."
article_processing_charge: No
author:
- first_name: Oliver
full_name: Kroemer, Oliver
last_name: Kroemer
- first_name: Christoph
full_name: Lampert, Christoph
id: 40C20FD2-F248-11E8-B48F-1D18A9856A87
last_name: Lampert
orcid: 0000-0001-8622-7887
- first_name: Jan
full_name: Peters, Jan
last_name: Peters
citation:
ama: 'Kroemer O, Lampert C, Peters J. Multi-modal learning for dynamic tactile sensing.
In: Deutsches Zentrum für Luft und Raumfahrt; 2012.'
apa: Kroemer, O., Lampert, C., & Peters, J. (2012). Multi-modal learning for
dynamic tactile sensing. Deutsches Zentrum für Luft und Raumfahrt.
chicago: Kroemer, Oliver, Christoph Lampert, and Jan Peters. “Multi-Modal Learning
for Dynamic Tactile Sensing.” Deutsches Zentrum für Luft und Raumfahrt, 2012.
ieee: O. Kroemer, C. Lampert, and J. Peters, “Multi-modal learning for dynamic tactile
sensing,” 2012.
ista: Kroemer O, Lampert C, Peters J. 2012. Multi-modal learning for dynamic tactile
sensing
mla: Kroemer, Oliver, et al. Multi-Modal Learning for Dynamic Tactile Sensing.
Deutsches Zentrum für Luft und Raumfahrt, 2012.
short: O. Kroemer, C. Lampert, J. Peters, in:, Deutsches Zentrum für Luft und Raumfahrt,
2012.
date_created: 2018-12-11T12:00:19Z
date_published: 2012-10-11T00:00:00Z
date_updated: 2023-10-17T07:58:59Z
day: '11'
department:
- _id: ChLa
language:
- iso: eng
month: '10'
oa_version: None
publication_status: published
publisher: Deutsches Zentrum für Luft und Raumfahrt
publist_id: '3828'
quality_controlled: '1'
status: public
title: Multi-modal learning for dynamic tactile sensing
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2012'
...
---
_id: '2912'
article_processing_charge: No
author:
- first_name: Herbert
full_name: Edelsbrunner, Herbert
id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
last_name: Edelsbrunner
orcid: 0000-0002-9823-6833
- first_name: Nataliya
full_name: Strelkova, Nataliya
last_name: Strelkova
citation:
ama: Edelsbrunner H, Strelkova N. On the configuration space for the shortest networks.
Russian Mathematical Surveys. 2012;67(6):1167–1168. doi:10.4213/rm9503
apa: Edelsbrunner, H., & Strelkova, N. (2012). On the configuration space for
the shortest networks. Russian Mathematical Surveys. Russian Academy of
Sciences. https://doi.org/10.4213/rm9503
chicago: Edelsbrunner, Herbert, and Nataliya Strelkova. “On the Configuration Space
for the Shortest Networks.” Russian Mathematical Surveys. Russian Academy
of Sciences, 2012. https://doi.org/10.4213/rm9503.
ieee: H. Edelsbrunner and N. Strelkova, “On the configuration space for the shortest
networks,” Russian Mathematical Surveys, vol. 67, no. 6. Russian Academy
of Sciences, pp. 1167–1168, 2012.
ista: Edelsbrunner H, Strelkova N. 2012. On the configuration space for the shortest
networks. Russian Mathematical Surveys. 67(6), 1167–1168.
mla: Edelsbrunner, Herbert, and Nataliya Strelkova. “On the Configuration Space
for the Shortest Networks.” Russian Mathematical Surveys, vol. 67, no.
6, Russian Academy of Sciences, 2012, pp. 1167–1168, doi:10.4213/rm9503.
short: H. Edelsbrunner, N. Strelkova, Russian Mathematical Surveys 67 (2012) 1167–1168.
date_created: 2018-12-11T12:00:18Z
date_published: 2012-10-01T00:00:00Z
date_updated: 2023-10-17T11:40:39Z
day: '01'
department:
- _id: HeEd
doi: 10.4213/rm9503
intvolume: ' 67'
issue: '6'
language:
- iso: eng
month: '10'
oa_version: None
page: 1167–1168
publication: Russian Mathematical Surveys
publication_status: published
publisher: Russian Academy of Sciences
publist_id: '3831'
quality_controlled: '1'
status: public
title: On the configuration space for the shortest networks
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 67
year: '2012'
...
---
_id: '3127'
abstract:
- lang: eng
text: "When searching for characteristic subpatterns in potentially noisy graph
data, it appears self-evident that having multiple observations would be better
than having just one. However, it turns out that the inconsistencies introduced
when different graph instances have different edge sets pose a serious challenge.
In this work we address this challenge for the problem of finding maximum weighted
cliques.\r\n We introduce the concept of most persistent soft-clique. This
is subset of vertices, that 1) is almost fully or at least densely connected,
2) occurs in all or almost all graph instances, and 3) has the maximum weight.
We present a measure of clique-ness, that essentially counts the number of edge
missing to make a subset of vertices into a clique. With this measure, we show
that the problem of finding the most persistent soft-clique problem can be cast
either as: a) a max-min two person game optimization problem, or b) a min-min
soft margin optimization problem. Both formulations lead to the same solution
when using a partial Lagrangian method to solve the optimization problems. By
experiments on synthetic data and on real social network data, we show that the
proposed method is able to reliably find soft cliques in graph data, even if that
is distorted by random noise or unreliable observations."
article_processing_charge: No
author:
- first_name: Novi
full_name: Quadrianto, Novi
last_name: Quadrianto
- first_name: Christoph
full_name: Lampert, Christoph
id: 40C20FD2-F248-11E8-B48F-1D18A9856A87
last_name: Lampert
orcid: 0000-0001-8622-7887
- first_name: Chao
full_name: Chen, Chao
id: 3E92416E-F248-11E8-B48F-1D18A9856A87
last_name: Chen
citation:
ama: 'Quadrianto N, Lampert C, Chen C. The most persistent soft-clique in a set
of sampled graphs. In: Proceedings of the 29th International Conference on
Machine Learning. ML Research Press; 2012:211-218.'
apa: 'Quadrianto, N., Lampert, C., & Chen, C. (2012). The most persistent soft-clique
in a set of sampled graphs. In Proceedings of the 29th International Conference
on Machine Learning (pp. 211–218). Edinburgh, United Kingdom: ML Research
Press.'
chicago: Quadrianto, Novi, Christoph Lampert, and Chao Chen. “The Most Persistent
Soft-Clique in a Set of Sampled Graphs.” In Proceedings of the 29th International
Conference on Machine Learning, 211–18. ML Research Press, 2012.
ieee: N. Quadrianto, C. Lampert, and C. Chen, “The most persistent soft-clique in
a set of sampled graphs,” in Proceedings of the 29th International Conference
on Machine Learning, Edinburgh, United Kingdom, 2012, pp. 211–218.
ista: 'Quadrianto N, Lampert C, Chen C. 2012. The most persistent soft-clique in
a set of sampled graphs. Proceedings of the 29th International Conference on Machine
Learning. ICML: International Conference on Machine Learning, 211–218.'
mla: Quadrianto, Novi, et al. “The Most Persistent Soft-Clique in a Set of Sampled
Graphs.” Proceedings of the 29th International Conference on Machine Learning,
ML Research Press, 2012, pp. 211–18.
short: N. Quadrianto, C. Lampert, C. Chen, in:, Proceedings of the 29th International
Conference on Machine Learning, ML Research Press, 2012, pp. 211–218.
conference:
end_date: 2012-07-01
location: Edinburgh, United Kingdom
name: 'ICML: International Conference on Machine Learning'
start_date: 2012-06-26
date_created: 2018-12-11T12:01:33Z
date_published: 2012-06-01T00:00:00Z
date_updated: 2023-10-17T11:55:06Z
day: '01'
department:
- _id: ChLa
- _id: HeEd
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1206.4652
month: '06'
oa: 1
oa_version: Preprint
page: 211-218
publication: Proceedings of the 29th International Conference on Machine Learning
publication_status: published
publisher: ML Research Press
publist_id: '3572'
quality_controlled: '1'
scopus_import: '1'
status: public
title: The most persistent soft-clique in a set of sampled graphs
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2012'
...
---
_id: '2904'
abstract:
- lang: eng
text: Generalized van der Corput sequences are onedimensional, infinite sequences
in the unit interval. They are generated from permutations in integer base b and
are the building blocks of the multi-dimensional Halton sequences. Motivated by
recent progress of Atanassov on the uniform distribution behavior of Halton sequences,
we study, among others, permutations of the form P(i) = ai (mod b) for coprime
integers a and b. We show that multipliers a that either divide b - 1 or b + 1
generate van der Corput sequences with weak distribution properties. We give explicit
lower bounds for the asymptotic distribution behavior of these sequences and relate
them to sequences generated from the identity permutation in smaller bases, which
are, due to Faure, the weakest distributed generalized van der Corput sequences.
- lang: fre
text: Les suites de Van der Corput généralisées sont dessuites unidimensionnelles
et infinies dans l’intervalle de l’unité.Elles sont générées par permutations
des entiers de la basebetsont les éléments constitutifs des suites multi-dimensionnelles
deHalton. Suites aux progrès récents d’Atanassov concernant le com-portement de
distribution uniforme des suites de Halton nous nousintéressons aux permutations
de la formuleP(i) =ai(modb)pour les entiers premiers entre euxaetb. Dans cet
article nousidentifions des multiplicateursagénérant des suites de Van derCorput
ayant une mauvaise distribution. Nous donnons les bornesinférieures explicites
pour cette distribution asymptotique asso-ciée à ces suites et relions ces dernières
aux suites générées parpermutation d’identité, qui sont, selon Faure, les moins
bien dis-tribuées des suites généralisées de Van der Corput dans une basedonnée.
article_processing_charge: No
article_type: original
author:
- first_name: Florian
full_name: Pausinger, Florian
id: 2A77D7A2-F248-11E8-B48F-1D18A9856A87
last_name: Pausinger
orcid: 0000-0002-8379-3768
citation:
ama: Pausinger F. Weak multipliers for generalized van der Corput sequences. Journal
de Theorie des Nombres des Bordeaux. 2012;24(3):729-749. doi:10.5802/jtnb.819
apa: Pausinger, F. (2012). Weak multipliers for generalized van der Corput sequences.
Journal de Theorie Des Nombres Des Bordeaux. Université de Bordeaux. https://doi.org/10.5802/jtnb.819
chicago: Pausinger, Florian. “Weak Multipliers for Generalized van Der Corput Sequences.”
Journal de Theorie Des Nombres Des Bordeaux. Université de Bordeaux, 2012.
https://doi.org/10.5802/jtnb.819.
ieee: F. Pausinger, “Weak multipliers for generalized van der Corput sequences,”
Journal de Theorie des Nombres des Bordeaux, vol. 24, no. 3. Université
de Bordeaux, pp. 729–749, 2012.
ista: Pausinger F. 2012. Weak multipliers for generalized van der Corput sequences.
Journal de Theorie des Nombres des Bordeaux. 24(3), 729–749.
mla: Pausinger, Florian. “Weak Multipliers for Generalized van Der Corput Sequences.”
Journal de Theorie Des Nombres Des Bordeaux, vol. 24, no. 3, Université
de Bordeaux, 2012, pp. 729–49, doi:10.5802/jtnb.819.
short: F. Pausinger, Journal de Theorie Des Nombres Des Bordeaux 24 (2012) 729–749.
date_created: 2018-12-11T12:00:15Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2023-10-18T07:53:47Z
day: '01'
ddc:
- '510'
department:
- _id: HeEd
doi: 10.5802/jtnb.819
file:
- access_level: open_access
checksum: 6954bfe9d7f4119fbdda7a11cf0f5c67
content_type: application/pdf
creator: dernst
date_created: 2020-05-11T12:40:39Z
date_updated: 2020-07-14T12:45:52Z
file_id: '7819'
file_name: JTNB_2012__24_3_729_0.pdf
file_size: 819275
relation: main_file
file_date_updated: 2020-07-14T12:45:52Z
has_accepted_license: '1'
intvolume: ' 24'
issue: '3'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: 729 - 749
publication: Journal de Theorie des Nombres des Bordeaux
publication_identifier:
eissn:
- 2118-8572
issn:
- 1246-7405
publication_status: published
publisher: Université de Bordeaux
publist_id: '3843'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Weak multipliers for generalized van der Corput sequences
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 24
year: '2012'
...
---
_id: '2902'
abstract:
- lang: eng
text: 'We present an algorithm for simplifying linear cartographic objects and results
obtained with a computer program implementing this algorithm. '
article_processing_charge: No
article_type: original
author:
- first_name: Herbert
full_name: Edelsbrunner, Herbert
id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
last_name: Edelsbrunner
orcid: 0000-0002-9823-6833
- first_name: Oleg
full_name: Musin, Oleg
last_name: Musin
- first_name: Alexey
full_name: Ukhalov, Alexey
last_name: Ukhalov
- first_name: Olga
full_name: Yakimova, Olga
last_name: Yakimova
- first_name: Vladislav
full_name: Alexeev, Vladislav
last_name: Alexeev
- first_name: Victoriya
full_name: Bogaevskaya, Victoriya
last_name: Bogaevskaya
- first_name: Andrey
full_name: Gorohov, Andrey
last_name: Gorohov
- first_name: Margarita
full_name: Preobrazhenskaya, Margarita
last_name: Preobrazhenskaya
citation:
ama: Edelsbrunner H, Musin O, Ukhalov A, et al. Fractal and computational geometry
for generalizing cartographic objects. Modeling and Analysis of Information
Systems. 2012;19(6):152-160.
apa: Edelsbrunner, H., Musin, O., Ukhalov, A., Yakimova, O., Alexeev, V., Bogaevskaya,
V., … Preobrazhenskaya, M. (2012). Fractal and computational geometry for generalizing
cartographic objects. Modeling and Analysis of Information Systems. Russian
Academy of Sciences.
chicago: Edelsbrunner, Herbert, Oleg Musin, Alexey Ukhalov, Olga Yakimova, Vladislav
Alexeev, Victoriya Bogaevskaya, Andrey Gorohov, and Margarita Preobrazhenskaya.
“Fractal and computational geometry for generalizing cartographic objects.” Modeling
and Analysis of Information Systems. Russian Academy of Sciences, 2012.
ieee: H. Edelsbrunner et al., “Fractal and computational geometry for generalizing
cartographic objects,” Modeling and Analysis of Information Systems, vol.
19, no. 6. Russian Academy of Sciences, pp. 152–160, 2012.
ista: Edelsbrunner H, Musin O, Ukhalov A, Yakimova O, Alexeev V, Bogaevskaya V,
Gorohov A, Preobrazhenskaya M. 2012. Fractal and computational geometry for generalizing
cartographic objects. Modeling and Analysis of Information Systems. 19(6), 152–160.
mla: Edelsbrunner, Herbert, et al. “Fractal and computational geometry for generalizing
cartographic objects.” Modeling and Analysis of Information Systems, vol.
19, no. 6, Russian Academy of Sciences, 2012, pp. 152–60.
short: H. Edelsbrunner, O. Musin, A. Ukhalov, O. Yakimova, V. Alexeev, V. Bogaevskaya,
A. Gorohov, M. Preobrazhenskaya, Modeling and Analysis of Information Systems
19 (2012) 152–160.
date_created: 2018-12-11T12:00:15Z
date_published: 2012-12-01T00:00:00Z
date_updated: 2023-10-18T07:34:45Z
day: '01'
department:
- _id: HeEd
intvolume: ' 19'
issue: '6'
language:
- iso: rus
main_file_link:
- open_access: '1'
url: http://mi.mathnet.ru/eng/mais280
month: '12'
oa: 1
oa_version: Published Version
page: 152 - 160
publication: Modeling and Analysis of Information Systems
publication_status: published
publisher: Russian Academy of Sciences
publist_id: '3845'
quality_controlled: '1'
status: public
title: Fractal and computational geometry for generalizing cartographic objects
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 19
year: '2012'
...
---
_id: '10389'
abstract:
- lang: eng
text: We perform numerical simulations to study self-assembly of nanoparticles mediated
by an elastic planar surface. We show how the nontrivial elastic response to deformations
of these surfaces leads to anisotropic interactions between the particles resulting
in aggregates having different geometrical features. The morphology of the patterns
can be controlled by the mechanical properties of the surface and the strength
of the particle adhesion. We use simple scaling arguments to understand the formation
of the different structures, and we show how the adhering particles can cause
the underlying elastic substrate to wrinkle if two of its opposite edges are clamped.
Finally, we discuss the implications of our results and suggest how elastic surfaces
could be used in nanofabrication.
acknowledgement: This work was supported by the National Science Foundation under
Career Grant No. DMR-0846426. We thank Josep C. Pàmies and William L. Miller for
helpful discussions.
article_number: '8324'
article_processing_charge: No
article_type: original
author:
- first_name: Anđela
full_name: Šarić, Anđela
id: bf63d406-f056-11eb-b41d-f263a6566d8b
last_name: Šarić
orcid: 0000-0002-7854-2139
- first_name: Angelo
full_name: Cacciuto, Angelo
last_name: Cacciuto
citation:
ama: Šarić A, Cacciuto A. Soft elastic surfaces as a platform for particle self-assembly.
Soft Matter. 2011;7(18). doi:10.1039/c1sm05773a
apa: Šarić, A., & Cacciuto, A. (2011). Soft elastic surfaces as a platform for
particle self-assembly. Soft Matter. Royal Society of Chemistry. https://doi.org/10.1039/c1sm05773a
chicago: Šarić, Anđela, and Angelo Cacciuto. “Soft Elastic Surfaces as a Platform
for Particle Self-Assembly.” Soft Matter. Royal Society of Chemistry, 2011.
https://doi.org/10.1039/c1sm05773a.
ieee: A. Šarić and A. Cacciuto, “Soft elastic surfaces as a platform for particle
self-assembly,” Soft Matter, vol. 7, no. 18. Royal Society of Chemistry,
2011.
ista: Šarić A, Cacciuto A. 2011. Soft elastic surfaces as a platform for particle
self-assembly. Soft Matter. 7(18), 8324.
mla: Šarić, Anđela, and Angelo Cacciuto. “Soft Elastic Surfaces as a Platform for
Particle Self-Assembly.” Soft Matter, vol. 7, no. 18, 8324, Royal Society
of Chemistry, 2011, doi:10.1039/c1sm05773a.
short: A. Šarić, A. Cacciuto, Soft Matter 7 (2011).
date_created: 2021-11-29T14:33:18Z
date_published: 2011-08-08T00:00:00Z
date_updated: 2021-11-29T15:12:10Z
day: '08'
doi: 10.1039/c1sm05773a
extern: '1'
external_id:
arxiv:
- '1106.2995'
intvolume: ' 7'
issue: '18'
keyword:
- condensed matter physics
- general chemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1106.2995
month: '08'
oa: 1
oa_version: Preprint
publication: Soft Matter
publication_identifier:
eissn:
- 1744-6848
issn:
- 1744-683X
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: Soft elastic surfaces as a platform for particle self-assembly
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 7
year: '2011'
...
---
_id: '1050'
abstract:
- lang: eng
text: We present experimentally derived potential curves 1?and spin-orbit interaction
functions for the strongly perturbed AΣu+ 3?and bΠu states of the cesium dimer.
The results are based on data from several sources. Laser-induced fluorescence
Fourier transform spectroscopy (LIF FTS) was used some time ago in the Laboratoire
Aimé Cotton primarily to study the XΣg+ state. More recent work at Tsinghua University
provides information from moderate 3?resolution spectroscopy on the lowest levels
of the bΠ0u± state as well as additional high-resolution data. From Innsbruck
University, we have precision data obtained with cold Cs2 molecules. Recent data
from Temple University was obtained using the optical-optical double resonance
polarization spectroscopy technique, and finally, a group at the University of
Latvia has added additional LIF FTS data. In the Hamiltonian matrix, we have used
analytic potentials (the expanded Morse oscillator form) with both finite-difference
(FD) coupled-channel and discrete variable representation (DVR) calculations of
the term values. Fitted diagonal and off-diagonal spin-orbit functions are obtained
and compared with ab initio results from Temple and Moscow State universities.
acknowledgement: The work in Temple University was supported by NSF grant no. PHY-0855502.
S.K. acknowledges support from AFOSR and from NSF grant no. PHY-1005453. S.A., C.M.,
and J.H. were supported by NSF grants no. PHY-0652938 and PHY-0968898. The work
at Stony Brook was supported by NSF grants no. PHY-0652459 and PHY-0968905. The
work in Tsinghua University was supported by NSFC of China, under grant no. 20773072.
The Moscow team thanks the Russian Foundation for Basic Researches by the grant
no. 10-03-00195 and MSU Priority Direction 2.3. M.T. and R.F. are grateful to Ilze
Klincare, Olga Nikolayeva, and Artis Kruzins for their help in spectra analysis,
as well as appreciate the support from the ESF 2009/0223/1DP/1.1.1.2.0/09/APIA/VIAA/008
project.
article_processing_charge: No
author:
- first_name: Jianmei
full_name: Bai, Jianmei
last_name: Bai
- first_name: Ergin
full_name: Ahmed, Ergin
last_name: Ahmed
- first_name: Bediha
full_name: Beser, Bediha
last_name: Beser
- first_name: Yafei
full_name: Guan, Yafei
last_name: Guan
- first_name: Svetlana
full_name: Kotochigova, Svetlana
last_name: Kotochigova
- first_name: Marjatta
full_name: Lyyra, Marjatta
last_name: Lyyra
- first_name: Seth
full_name: Ashman, Seth
last_name: Ashman
- first_name: Christopher
full_name: Wolfe, Christopher
last_name: Wolfe
- first_name: John
full_name: Huennekens, John
last_name: Huennekens
- first_name: Feng
full_name: Xie, Feng
last_name: Xie
- first_name: Dan
full_name: Li, Dan
last_name: Li
- first_name: Li
full_name: Li, Li
last_name: Li
- first_name: Maris
full_name: Tamanis, Maris
last_name: Tamanis
- first_name: Ruvin
full_name: Ferber, Ruvin
last_name: Ferber
- first_name: Anastasia
full_name: Drozdova, Anastasia
last_name: Drozdova
- first_name: Elena
full_name: Pazyuk, Elena
last_name: Pazyuk
- first_name: Andrey
full_name: Stolyarov, Andrey
last_name: Stolyarov
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
- first_name: Hanns
full_name: Nägerl, Hanns
last_name: Nägerl
- first_name: Nadia
full_name: Bouloufa, Nadia
last_name: Bouloufa
- first_name: Olivier
full_name: Dulieu, Olivier
last_name: Dulieu
- first_name: Claude
full_name: Amiot, Claude
last_name: Amiot
- first_name: Houssam
full_name: Salami, Houssam
last_name: Salami
- first_name: Thomas
full_name: Bergeman, Thomas
last_name: Bergeman
citation:
ama: Bai J, Ahmed E, Beser B, et al. Global analysis of data on the spin-orbit-coupled
A 1Σu+ and b 3Πu inf states of Cs2. Physical Review A - Atomic, Molecular,
and Optical Physics. 2011;83(3). doi:10.1103/PhysRevA.83.032514
apa: Bai, J., Ahmed, E., Beser, B., Guan, Y., Kotochigova, S., Lyyra, M., … Bergeman,
T. (2011). Global analysis of data on the spin-orbit-coupled A 1Σu+ and b 3Πu
inf states of Cs2. Physical Review A - Atomic, Molecular, and Optical Physics.
American Physical Society. https://doi.org/10.1103/PhysRevA.83.032514
chicago: Bai, Jianmei, Ergin Ahmed, Bediha Beser, Yafei Guan, Svetlana Kotochigova,
Marjatta Lyyra, Seth Ashman, et al. “Global Analysis of Data on the Spin-Orbit-Coupled
A 1Σu+ and b 3Πu Inf States of Cs2.” Physical Review A - Atomic, Molecular,
and Optical Physics. American Physical Society, 2011. https://doi.org/10.1103/PhysRevA.83.032514.
ieee: J. Bai et al., “Global analysis of data on the spin-orbit-coupled A
1Σu+ and b 3Πu inf states of Cs2,” Physical Review A - Atomic, Molecular,
and Optical Physics, vol. 83, no. 3. American Physical Society, 2011.
ista: Bai J, Ahmed E, Beser B, Guan Y, Kotochigova S, Lyyra M, Ashman S, Wolfe C,
Huennekens J, Xie F, Li D, Li L, Tamanis M, Ferber R, Drozdova A, Pazyuk E, Stolyarov
A, Danzl JG, Nägerl H, Bouloufa N, Dulieu O, Amiot C, Salami H, Bergeman T. 2011.
Global analysis of data on the spin-orbit-coupled A 1Σu+ and b 3Πu inf states
of Cs2. Physical Review A - Atomic, Molecular, and Optical Physics. 83(3).
mla: Bai, Jianmei, et al. “Global Analysis of Data on the Spin-Orbit-Coupled A 1Σu+
and b 3Πu Inf States of Cs2.” Physical Review A - Atomic, Molecular, and Optical
Physics, vol. 83, no. 3, American Physical Society, 2011, doi:10.1103/PhysRevA.83.032514.
short: J. Bai, E. Ahmed, B. Beser, Y. Guan, S. Kotochigova, M. Lyyra, S. Ashman,
C. Wolfe, J. Huennekens, F. Xie, D. Li, L. Li, M. Tamanis, R. Ferber, A. Drozdova,
E. Pazyuk, A. Stolyarov, J.G. Danzl, H. Nägerl, N. Bouloufa, O. Dulieu, C. Amiot,
H. Salami, T. Bergeman, Physical Review A - Atomic, Molecular, and Optical Physics
83 (2011).
date_created: 2018-12-11T11:49:53Z
date_published: 2011-03-28T00:00:00Z
date_updated: 2021-01-12T06:47:55Z
day: '28'
doi: 10.1103/PhysRevA.83.032514
extern: '1'
external_id:
arxiv:
- '1101.5412'
intvolume: ' 83'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1101.5412
month: '03'
oa: 1
oa_version: Preprint
publication: ' Physical Review A - Atomic, Molecular, and Optical Physics'
publication_status: published
publisher: American Physical Society
publist_id: '6339'
status: public
title: Global analysis of data on the spin-orbit-coupled A 1Σu+ and b 3Πu inf states
of Cs2
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 83
year: '2011'
...
---
_id: '1048'
abstract:
- lang: eng
text: We produce an ultracold and dense sample of rovibronic ground state Cs 2 molecules
close to the regime of quantum degeneracy, in a single hyperfine level, in the
presence of an optical lattice. The molecules are individually trapped, in the
motional ground state of an optical lattice well, with a lifetime of 8 s. For
preparation, we start with a zero-temperature atomic Mott-insulator state with
optimized double-site occupancy and efficiently associate weakly-bound dimer molecules
on a Feshbach resonance. Despite extremely weak Franck-Condon wavefunction overlap,
the molecules are subsequently transferred with >50% efficiency to the rovibronic
ground state by a stimulated four-photon process. Our results present a crucial
step towards the generation of Bose-Einstein condensates of ground-state molecules
and, when suitably generalized to polar heteronuclear molecules such as RbCs,
the realization of dipolar many-body quantum-gas phases in periodic potentials.
acknowledgement: "We thank H. Ritsch, N. Bouloufa, O. Dulieu, J. Aldegunde, J. M.
Hutson, H. Salami, T. Bergeman, S. D ̈urr, and K. Bergmann for valuable discussions
and H. Telle, H. Schnatz, B. Lipphardt, and J. Alnis for sharing technical expertise.
We are indebted to R. Grimm for generous support. We gratefully acknowledge funding
by the Austrian Ministry of Science and\r\nResearch (Bundesministerium f ̈ur Wissenschaft
und Forschung) and the Austrian Science Fund\r\n(Fonds zur F ̈orderung der wissenschaftlichen
Forschung) in the form of a START prize grant\r\nand by the European Science Foundation
within the framework of the EuroQUASAR collective\r\nresearch project QuDeGPM (Project
I 153-N16) and within the framework of the EuroQUAM\r\ncollective research project
QuDipMol (Project I 124-N16). R.H. was supported by a Marie Curie\r\nInternational
Incoming Fellowship within the 7th European Community Framework Programme"
article_processing_charge: No
author:
- first_name: Hanns
full_name: Nägerl, Hanns
last_name: Nägerl
- first_name: Manfred
full_name: Mark, Manfred
last_name: Mark
- first_name: Elmar
full_name: Haller, Elmar
last_name: Haller
- first_name: Mattias
full_name: Gustavsson, Mattias
last_name: Gustavsson
- first_name: Russell
full_name: Hart, Russell
last_name: Hart
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
citation:
ama: 'Nägerl H, Mark M, Haller E, Gustavsson M, Hart R, Danzl JG. Ultracold and
dense samples of ground-state molecules in lattice potentials. Journal of Physics:
Conference Series. 2011;264(1). doi:10.1088/1742-6596/264/1/012015'
apa: 'Nägerl, H., Mark, M., Haller, E., Gustavsson, M., Hart, R., & Danzl, J.
G. (2011). Ultracold and dense samples of ground-state molecules in lattice potentials.
Journal of Physics: Conference Series. IOP Publishing Ltd. https://doi.org/10.1088/1742-6596/264/1/012015'
chicago: 'Nägerl, Hanns, Manfred Mark, Elmar Haller, Mattias Gustavsson, Russell
Hart, and Johann G Danzl. “Ultracold and Dense Samples of Ground-State Molecules
in Lattice Potentials.” Journal of Physics: Conference Series. IOP Publishing
Ltd., 2011. https://doi.org/10.1088/1742-6596/264/1/012015.'
ieee: 'H. Nägerl, M. Mark, E. Haller, M. Gustavsson, R. Hart, and J. G. Danzl, “Ultracold
and dense samples of ground-state molecules in lattice potentials,” Journal
of Physics: Conference Series, vol. 264, no. 1. IOP Publishing Ltd., 2011.'
ista: 'Nägerl H, Mark M, Haller E, Gustavsson M, Hart R, Danzl JG. 2011. Ultracold
and dense samples of ground-state molecules in lattice potentials. Journal of
Physics: Conference Series. 264(1).'
mla: 'Nägerl, Hanns, et al. “Ultracold and Dense Samples of Ground-State Molecules
in Lattice Potentials.” Journal of Physics: Conference Series, vol. 264,
no. 1, IOP Publishing Ltd., 2011, doi:10.1088/1742-6596/264/1/012015.'
short: 'H. Nägerl, M. Mark, E. Haller, M. Gustavsson, R. Hart, J.G. Danzl, Journal
of Physics: Conference Series 264 (2011).'
date_created: 2018-12-11T11:49:52Z
date_published: 2011-01-01T00:00:00Z
date_updated: 2021-01-12T06:47:54Z
day: '01'
doi: 10.1088/1742-6596/264/1/012015
extern: '1'
external_id:
arxiv:
- '1011.0179'
intvolume: ' 264'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1011.0179
month: '01'
oa: 1
oa_version: Preprint
publication: 'Journal of Physics: Conference Series'
publication_status: published
publisher: IOP Publishing Ltd.
publist_id: '6340'
status: public
title: Ultracold and dense samples of ground-state molecules in lattice potentials
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 264
year: '2011'
...
---
_id: '1052'
abstract:
- lang: eng
text: The present paper aims at finding optimal parameters for trapping of Cs 2
molecules in optical lattices, with the perspective of creating a quantum degenerate
gas of ground-state molecules. We have calculated dynamic polarizabilities of
Cs 2 molecules subject to an oscillating electric field, using accurate potential
curves and electronic transition dipole moments. We show that for some particular
wavelengths of the optical lattice, called "magic wavelengths", the
polarizability of the ground-state molecules is equal to the one of a Feshbach
molecule. As the creation of the sample of ground-state molecules relies on an
adiabatic population transfer from weakly-bound molecules created on a Feshbach
resonance, such a coincidence ensures that both the initial and final states are
favorably trapped by the lattice light, allowing optimized transfer in agreement
with the experimental observation.
acknowledgement: "We thank E. Haller for important contributions to the experimental
work and R. Grimm for generous support. We acknowledge funding by the Austrian
\ Science Fund (FWF) within\r\nproject Quantum Gases of Ground-State Molecules,
\ project\r\nnumber P 21555-N20."
article_processing_charge: No
author:
- first_name: Romain
full_name: Vexiau, Romain
last_name: Vexiau
- first_name: Nadia
full_name: Bouloufa, Nadia
last_name: Bouloufa
- first_name: Mireille
full_name: Aymar, Mireille
last_name: Aymar
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
- first_name: Manfred
full_name: Mark, Manfred
last_name: Mark
- first_name: Hanns
full_name: Nägerl, Hanns
last_name: Nägerl
- first_name: Olivier
full_name: Dulieu, Olivier
last_name: Dulieu
citation:
ama: Vexiau R, Bouloufa N, Aymar M, et al. Optimal trapping wavelengths of Cs 2
molecules in an optical lattice. European Physical Journal D. 2011;65(1-2):243-250.
doi:10.1140/epjd/e2011-20085-4
apa: Vexiau, R., Bouloufa, N., Aymar, M., Danzl, J. G., Mark, M., Nägerl, H., &
Dulieu, O. (2011). Optimal trapping wavelengths of Cs 2 molecules in an optical
lattice. European Physical Journal D. Springer. https://doi.org/10.1140/epjd/e2011-20085-4
chicago: Vexiau, Romain, Nadia Bouloufa, Mireille Aymar, Johann G Danzl, Manfred
Mark, Hanns Nägerl, and Olivier Dulieu. “Optimal Trapping Wavelengths of Cs 2
Molecules in an Optical Lattice.” European Physical Journal D. Springer,
2011. https://doi.org/10.1140/epjd/e2011-20085-4.
ieee: R. Vexiau et al., “Optimal trapping wavelengths of Cs 2 molecules in
an optical lattice,” European Physical Journal D, vol. 65, no. 1–2. Springer,
pp. 243–250, 2011.
ista: Vexiau R, Bouloufa N, Aymar M, Danzl JG, Mark M, Nägerl H, Dulieu O. 2011.
Optimal trapping wavelengths of Cs 2 molecules in an optical lattice. European
Physical Journal D. 65(1–2), 243–250.
mla: Vexiau, Romain, et al. “Optimal Trapping Wavelengths of Cs 2 Molecules in an
Optical Lattice.” European Physical Journal D, vol. 65, no. 1–2, Springer,
2011, pp. 243–50, doi:10.1140/epjd/e2011-20085-4.
short: R. Vexiau, N. Bouloufa, M. Aymar, J.G. Danzl, M. Mark, H. Nägerl, O. Dulieu,
European Physical Journal D 65 (2011) 243–250.
date_created: 2018-12-11T11:49:53Z
date_published: 2011-11-01T00:00:00Z
date_updated: 2021-01-12T06:47:56Z
day: '01'
doi: 10.1140/epjd/e2011-20085-4
extern: '1'
external_id:
arxiv:
- '1102.1793'
intvolume: ' 65'
issue: 1-2
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1102.1793
month: '11'
oa: 1
oa_version: Preprint
page: 243 - 250
publication: European Physical Journal D
publication_status: published
publisher: Springer
publist_id: '6336'
status: public
title: Optimal trapping wavelengths of Cs 2 molecules in an optical lattice
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 65
year: '2011'
...
---
_id: '1051'
abstract:
- lang: eng
text: We demonstrate the temporal Talbot effect for trapped matter waves using ultracold
atoms in an optical lattice. We investigate the phase evolution of an array of
essentially non-interacting matter waves and observe matter-wave collapse and
revival in the form of a Talbot interference pattern. By using long expansion
times, we image momentum space with sub-recoil resolution, allowing us to observe
fractional Talbot fringes up to tenth order.
acknowledgement: We are indebted to R Grimm for generous support and we thank A Daley
for valuable discussions. We gratefully acknowledge funding by the Austrian Science
Fund (FWF) within project I153-N16 and within the framework of the European Science
Foundation (ESF) EuroQUASAR collective research project QuDeGPM.
article_processing_charge: No
author:
- first_name: Manfred
full_name: Mark, Manfred
last_name: Mark
- first_name: Elmar
full_name: Haller, Elmar
last_name: Haller
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
- first_name: Katharina
full_name: Lauber, Katharina
last_name: Lauber
- first_name: Mattias
full_name: Gustavsson, Mattias
last_name: Gustavsson
- first_name: Hanns
full_name: Nägerl, Hanns
last_name: Nägerl
citation:
ama: Mark M, Haller E, Danzl JG, Lauber K, Gustavsson M, Nägerl H. Demonstration
of the temporal matter-wave Talbot effect for trapped matter waves. New Journal
of Physics. 2011;13. doi:10.1088/1367-2630/13/8/085008
apa: Mark, M., Haller, E., Danzl, J. G., Lauber, K., Gustavsson, M., & Nägerl,
H. (2011). Demonstration of the temporal matter-wave Talbot effect for trapped
matter waves. New Journal of Physics. IOP Publishing Ltd. https://doi.org/10.1088/1367-2630/13/8/085008
chicago: Mark, Manfred, Elmar Haller, Johann G Danzl, Katharina Lauber, Mattias
Gustavsson, and Hanns Nägerl. “Demonstration of the Temporal Matter-Wave Talbot
Effect for Trapped Matter Waves.” New Journal of Physics. IOP Publishing
Ltd., 2011. https://doi.org/10.1088/1367-2630/13/8/085008.
ieee: M. Mark, E. Haller, J. G. Danzl, K. Lauber, M. Gustavsson, and H. Nägerl,
“Demonstration of the temporal matter-wave Talbot effect for trapped matter waves,”
New Journal of Physics, vol. 13. IOP Publishing Ltd., 2011.
ista: Mark M, Haller E, Danzl JG, Lauber K, Gustavsson M, Nägerl H. 2011. Demonstration
of the temporal matter-wave Talbot effect for trapped matter waves. New Journal
of Physics. 13.
mla: Mark, Manfred, et al. “Demonstration of the Temporal Matter-Wave Talbot Effect
for Trapped Matter Waves.” New Journal of Physics, vol. 13, IOP Publishing
Ltd., 2011, doi:10.1088/1367-2630/13/8/085008.
short: M. Mark, E. Haller, J.G. Danzl, K. Lauber, M. Gustavsson, H. Nägerl, New
Journal of Physics 13 (2011).
date_created: 2018-12-11T11:49:53Z
date_published: 2011-08-01T00:00:00Z
date_updated: 2021-01-12T06:47:56Z
day: '01'
doi: 10.1088/1367-2630/13/8/085008
extern: '1'
intvolume: ' 13'
language:
- iso: eng
month: '08'
oa_version: None
publication: New Journal of Physics
publication_status: published
publisher: IOP Publishing Ltd.
publist_id: '6338'
status: public
title: Demonstration of the temporal matter-wave Talbot effect for trapped matter
waves
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 13
year: '2011'
...
---
_id: '1053'
abstract:
- lang: eng
text: We perform precision measurements on a Mott-insulator quantum state of ultracold
atoms with tunable interactions. We probe the dependence of the superfluid-to-Mott-insulator
transition on the interaction strength and explore the limits of the standard
Bose-Hubbard model description. By tuning the on-site interaction energies to
values comparable to the interband separation, we are able to quantitatively measure
number-dependent shifts in the excitation spectrum caused by effective multibody
interactions.
acknowledgement: We are indebted to R. Grimm for generous support. We thank D. Boyanovsky,
H. Büchler, P. Johnson, W. Niedenzu, and E. Tiesinga for fruitful discussions. We
gratefully acknowledge funding by the Austrian Science Fund (FWF) within project
I153-N16 and within the framework of the European Science Foundation (ESF) EuroQUASAR
collective research project QuDeGPM.
article_processing_charge: No
author:
- first_name: Manfred
full_name: Mark, Manfred
last_name: Mark
- first_name: Elmar
full_name: Haller, Elmar
last_name: Haller
- first_name: Katharina
full_name: Lauber, Katharina
last_name: Lauber
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
- first_name: Andrew
full_name: Daley, Andrew
last_name: Daley
- first_name: Hanns
full_name: Nägerl, Hanns
last_name: Nägerl
citation:
ama: Mark M, Haller E, Lauber K, Danzl JG, Daley A, Nägerl H. Precision measurements
on a tunable Mott insulator of ultracold atoms. Physical Review Letters.
2011;107(17). doi:10.1103/PhysRevLett.107.175301
apa: Mark, M., Haller, E., Lauber, K., Danzl, J. G., Daley, A., & Nägerl, H.
(2011). Precision measurements on a tunable Mott insulator of ultracold atoms.
Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.107.175301
chicago: Mark, Manfred, Elmar Haller, Katharina Lauber, Johann G Danzl, Andrew Daley,
and Hanns Nägerl. “Precision Measurements on a Tunable Mott Insulator of Ultracold
Atoms.” Physical Review Letters. American Physical Society, 2011. https://doi.org/10.1103/PhysRevLett.107.175301.
ieee: M. Mark, E. Haller, K. Lauber, J. G. Danzl, A. Daley, and H. Nägerl, “Precision
measurements on a tunable Mott insulator of ultracold atoms,” Physical Review
Letters, vol. 107, no. 17. American Physical Society, 2011.
ista: Mark M, Haller E, Lauber K, Danzl JG, Daley A, Nägerl H. 2011. Precision measurements
on a tunable Mott insulator of ultracold atoms. Physical Review Letters. 107(17).
mla: Mark, Manfred, et al. “Precision Measurements on a Tunable Mott Insulator of
Ultracold Atoms.” Physical Review Letters, vol. 107, no. 17, American Physical
Society, 2011, doi:10.1103/PhysRevLett.107.175301.
short: M. Mark, E. Haller, K. Lauber, J.G. Danzl, A. Daley, H. Nägerl, Physical
Review Letters 107 (2011).
date_created: 2018-12-11T11:49:54Z
date_published: 2011-10-18T00:00:00Z
date_updated: 2021-01-12T06:47:56Z
day: '18'
doi: 10.1103/PhysRevLett.107.175301
extern: '1'
external_id:
arxiv:
- '1107.1803'
intvolume: ' 107'
issue: '17'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1107.1803
month: '10'
oa: 1
oa_version: Preprint
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '6337'
status: public
title: Precision measurements on a tunable Mott insulator of ultracold atoms
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 107
year: '2011'
...
---
_id: '1054'
abstract:
- lang: eng
text: We investigate local three-body correlations for bosonic particles in three
dimensions and one dimension as a function of the interaction strength. The three-body
correlation function g(3) is determined by measuring the three-body recombination
rate in an ultracold gas of Cs atoms. In three dimensions, we measure the dependence
of g(3) on the gas parameter in a BEC, finding good agreement with the theoretical
prediction accounting for beyond-mean-field effects. In one dimension, we observe
a reduction of g( 3) by several orders of magnitude upon increasing interactions
from the weakly interacting BEC to the strongly interacting Tonks-Girardeau regime,
in good agreement with predictions from the Lieb-Liniger model for all strengths
of interaction.
acknowledgement: We thank R. Grimm for generous support. We gratefully acknowledge
funding by the Austrian Science Fund (FWF) within Project No. I153-N16 and within
the framework of the European Science Foundation (ESF) EuroQUASAR collective research
project QuDeGPM. G. P. acknowledges funding from the EU through NAME-QUAM and AQUTE.
article_processing_charge: No
author:
- first_name: Elmar
full_name: Haller, Elmar
last_name: Haller
- first_name: Mahmoud
full_name: Rabie, Mahmoud
last_name: Rabie
- first_name: Manfred
full_name: Mark, Manfred
last_name: Mark
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
- first_name: Russell
full_name: Hart, Russell
last_name: Hart
- first_name: Katharina
full_name: Lauber, Katharina
last_name: Lauber
- first_name: Guido
full_name: Pupillo, Guido
last_name: Pupillo
- first_name: Hanns
full_name: Nägerl, Hanns
last_name: Nägerl
citation:
ama: Haller E, Rabie M, Mark M, et al. Three-body correlation functions and recombination
rates for bosons in three dimensions and one dimension. Physical Review Letters.
2011;107(23). doi:10.1103/PhysRevLett.107.230404
apa: Haller, E., Rabie, M., Mark, M., Danzl, J. G., Hart, R., Lauber, K., … Nägerl,
H. (2011). Three-body correlation functions and recombination rates for bosons
in three dimensions and one dimension. Physical Review Letters. American
Physical Society. https://doi.org/10.1103/PhysRevLett.107.230404
chicago: Haller, Elmar, Mahmoud Rabie, Manfred Mark, Johann G Danzl, Russell Hart,
Katharina Lauber, Guido Pupillo, and Hanns Nägerl. “Three-Body Correlation Functions
and Recombination Rates for Bosons in Three Dimensions and One Dimension.” Physical
Review Letters. American Physical Society, 2011. https://doi.org/10.1103/PhysRevLett.107.230404.
ieee: E. Haller et al., “Three-body correlation functions and recombination
rates for bosons in three dimensions and one dimension,” Physical Review Letters,
vol. 107, no. 23. American Physical Society, 2011.
ista: Haller E, Rabie M, Mark M, Danzl JG, Hart R, Lauber K, Pupillo G, Nägerl H.
2011. Three-body correlation functions and recombination rates for bosons in three
dimensions and one dimension. Physical Review Letters. 107(23).
mla: Haller, Elmar, et al. “Three-Body Correlation Functions and Recombination Rates
for Bosons in Three Dimensions and One Dimension.” Physical Review Letters,
vol. 107, no. 23, American Physical Society, 2011, doi:10.1103/PhysRevLett.107.230404.
short: E. Haller, M. Rabie, M. Mark, J.G. Danzl, R. Hart, K. Lauber, G. Pupillo,
H. Nägerl, Physical Review Letters 107 (2011).
date_created: 2018-12-11T11:49:54Z
date_published: 2011-12-02T00:00:00Z
date_updated: 2021-01-12T06:47:57Z
day: '02'
doi: 10.1103/PhysRevLett.107.230404
extern: '1'
external_id:
arxiv:
- '1107.4516'
intvolume: ' 107'
issue: '23'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1107.4516
month: '12'
oa: 1
oa_version: Preprint
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '6335'
status: public
title: Three-body correlation functions and recombination rates for bosons in three
dimensions and one dimension
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 107
year: '2011'
...
---
_id: '11094'
abstract:
- lang: eng
text: Nuclear pore complexes (NPCs) assemble at the end of mitosis during nuclear
envelope (NE) reformation and into an intact NE as cells progress through interphase.
Although recent studies have shown that NPC formation occurs by two different
molecular mechanisms at two distinct cell cycle stages, little is known about
the molecular players that mediate the fusion of the outer and inner nuclear membranes
to form pores. In this paper, we provide evidence that the transmembrane nucleoporin
(Nup), POM121, but not the Nup107–160 complex, is present at new pore assembly
sites at a time that coincides with inner nuclear membrane (INM) and outer nuclear
membrane (ONM) fusion. Overexpression of POM121 resulted in juxtaposition of the
INM and ONM. Additionally, Sun1, an INM protein that is known to interact with
the cytoskeleton, was specifically required for interphase assembly and localized
with POM121 at forming pores. We propose a model in which POM121 and Sun1 interact
transiently to promote early steps of interphase NPC assembly.
article_processing_charge: No
article_type: original
author:
- first_name: Jessica A.
full_name: Talamas, Jessica A.
last_name: Talamas
- first_name: Martin W
full_name: HETZER, Martin W
id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
last_name: HETZER
orcid: 0000-0002-2111-992X
citation:
ama: Talamas JA, Hetzer M. POM121 and Sun1 play a role in early steps of interphase
NPC assembly. Journal of Cell Biology. 2011;194(1):27-37. doi:10.1083/jcb.201012154
apa: Talamas, J. A., & Hetzer, M. (2011). POM121 and Sun1 play a role in early
steps of interphase NPC assembly. Journal of Cell Biology. Rockefeller
University Press. https://doi.org/10.1083/jcb.201012154
chicago: Talamas, Jessica A., and Martin Hetzer. “POM121 and Sun1 Play a Role in
Early Steps of Interphase NPC Assembly.” Journal of Cell Biology. Rockefeller
University Press, 2011. https://doi.org/10.1083/jcb.201012154.
ieee: J. A. Talamas and M. Hetzer, “POM121 and Sun1 play a role in early steps of
interphase NPC assembly,” Journal of Cell Biology, vol. 194, no. 1. Rockefeller
University Press, pp. 27–37, 2011.
ista: Talamas JA, Hetzer M. 2011. POM121 and Sun1 play a role in early steps of
interphase NPC assembly. Journal of Cell Biology. 194(1), 27–37.
mla: Talamas, Jessica A., and Martin Hetzer. “POM121 and Sun1 Play a Role in Early
Steps of Interphase NPC Assembly.” Journal of Cell Biology, vol. 194, no.
1, Rockefeller University Press, 2011, pp. 27–37, doi:10.1083/jcb.201012154.
short: J.A. Talamas, M. Hetzer, Journal of Cell Biology 194 (2011) 27–37.
date_created: 2022-04-07T07:52:18Z
date_published: 2011-07-04T00:00:00Z
date_updated: 2022-07-18T08:53:46Z
day: '04'
doi: 10.1083/jcb.201012154
extern: '1'
external_id:
pmid:
- '21727197'
intvolume: ' 194'
issue: '1'
keyword:
- Cell Biology
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1083/jcb.201012154
month: '07'
oa: 1
oa_version: Published Version
page: 27-37
pmid: 1
publication: Journal of Cell Biology
publication_identifier:
eissn:
- 1540-8140
issn:
- 0021-9525
publication_status: published
publisher: Rockefeller University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: POM121 and Sun1 play a role in early steps of interphase NPC assembly
type: journal_article
user_id: 72615eeb-f1f3-11ec-aa25-d4573ddc34fd
volume: 194
year: '2011'
...
---
_id: '11096'
abstract:
- lang: eng
text: As the gatekeepers of the eukaryotic cell nucleus, nuclear pore complexes
(NPCs) mediate all molecular trafficking between the nucleoplasm and the cytoplasm.
In recent years, transport-independent functions of NPC components, nucleoporins,
have been identified including roles in chromatin organization and gene regulation.
Here, we summarize our current view of the NPC as a dynamic hub for the integration
of chromatin regulation and nuclear trafficking and discuss the functional interplay
between nucleoporins and the nuclear genome.
article_processing_charge: No
article_type: original
author:
- first_name: Yun
full_name: Liang, Yun
last_name: Liang
- first_name: Martin W
full_name: HETZER, Martin W
id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
last_name: HETZER
orcid: 0000-0002-2111-992X
citation:
ama: Liang Y, Hetzer M. Functional interactions between nucleoporins and chromatin.
Current Opinion in Cell Biology. 2011;23(1):65-70. doi:10.1016/j.ceb.2010.09.008
apa: Liang, Y., & Hetzer, M. (2011). Functional interactions between nucleoporins
and chromatin. Current Opinion in Cell Biology. Elsevier. https://doi.org/10.1016/j.ceb.2010.09.008
chicago: Liang, Yun, and Martin Hetzer. “Functional Interactions between Nucleoporins
and Chromatin.” Current Opinion in Cell Biology. Elsevier, 2011. https://doi.org/10.1016/j.ceb.2010.09.008.
ieee: Y. Liang and M. Hetzer, “Functional interactions between nucleoporins and
chromatin,” Current Opinion in Cell Biology, vol. 23, no. 1. Elsevier,
pp. 65–70, 2011.
ista: Liang Y, Hetzer M. 2011. Functional interactions between nucleoporins and
chromatin. Current Opinion in Cell Biology. 23(1), 65–70.
mla: Liang, Yun, and Martin Hetzer. “Functional Interactions between Nucleoporins
and Chromatin.” Current Opinion in Cell Biology, vol. 23, no. 1, Elsevier,
2011, pp. 65–70, doi:10.1016/j.ceb.2010.09.008.
short: Y. Liang, M. Hetzer, Current Opinion in Cell Biology 23 (2011) 65–70.
date_created: 2022-04-07T07:52:37Z
date_published: 2011-02-01T00:00:00Z
date_updated: 2022-07-18T08:53:48Z
day: '01'
doi: 10.1016/j.ceb.2010.09.008
extern: '1'
external_id:
pmid:
- '21030234'
intvolume: ' 23'
issue: '1'
keyword:
- Cell Biology
language:
- iso: eng
month: '02'
oa_version: None
page: 65-70
pmid: 1
publication: Current Opinion in Cell Biology
publication_identifier:
issn:
- 0955-0674
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Functional interactions between nucleoporins and chromatin
type: journal_article
user_id: 72615eeb-f1f3-11ec-aa25-d4573ddc34fd
volume: 23
year: '2011'
...
---
_id: '11095'
article_processing_charge: No
article_type: letter_note
author:
- first_name: Martin W
full_name: HETZER, Martin W
id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
last_name: HETZER
orcid: 0000-0002-2111-992X
- first_name: Giacomo
full_name: Cavalli, Giacomo
last_name: Cavalli
citation:
ama: Hetzer M, Cavalli G. Editorial overview. Current Opinion in Cell Biology.
2011;23(3):255-257. doi:10.1016/j.ceb.2011.04.013
apa: Hetzer, M., & Cavalli, G. (2011). Editorial overview. Current Opinion
in Cell Biology. Elsevier. https://doi.org/10.1016/j.ceb.2011.04.013
chicago: Hetzer, Martin, and Giacomo Cavalli. “Editorial Overview.” Current Opinion
in Cell Biology. Elsevier, 2011. https://doi.org/10.1016/j.ceb.2011.04.013.
ieee: M. Hetzer and G. Cavalli, “Editorial overview,” Current Opinion in Cell
Biology, vol. 23, no. 3. Elsevier, pp. 255–257, 2011.
ista: Hetzer M, Cavalli G. 2011. Editorial overview. Current Opinion in Cell Biology.
23(3), 255–257.
mla: Hetzer, Martin, and Giacomo Cavalli. “Editorial Overview.” Current Opinion
in Cell Biology, vol. 23, no. 3, Elsevier, 2011, pp. 255–57, doi:10.1016/j.ceb.2011.04.013.
short: M. Hetzer, G. Cavalli, Current Opinion in Cell Biology 23 (2011) 255–257.
date_created: 2022-04-07T07:52:27Z
date_published: 2011-06-01T00:00:00Z
date_updated: 2022-07-18T08:39:40Z
day: '01'
doi: 10.1016/j.ceb.2011.04.013
extern: '1'
external_id:
pmid:
- '21592757'
intvolume: ' 23'
issue: '3'
keyword:
- Cell Biology
language:
- iso: eng
month: '06'
oa_version: None
page: 255-257
pmid: 1
publication: Current Opinion in Cell Biology
publication_identifier:
issn:
- 0955-0674
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Editorial overview
type: journal_article
user_id: 72615eeb-f1f3-11ec-aa25-d4573ddc34fd
volume: 23
year: '2011'
...
---
_id: '11100'
abstract:
- lang: eng
text: Eukaryotic cell function depends on the physical separation of nucleoplasmic
and cytoplasmic components by the nuclear envelope (NE). Molecular communication
between the two compartments involves active, signal-mediated trafficking, a function
that is exclusively performed by nuclear pore complexes (NPCs). The individual
NPC components and the mechanisms that are involved in nuclear trafficking are
well documented and have become textbook knowledge. However, in addition to their
roles as nuclear gatekeepers, NPC components-nucleoporins-have been shown to have
critical roles in chromatin organization and gene regulation. These findings have
sparked new enthusiasm to study the roles of this multiprotein complex in nuclear
organization and explore novel functions that in some cases appear to go beyond
a role in transport. Here, we discuss our present view of NPC biogenesis, which
is tightly linked to proper cell cycle progression and cell differentiation. In
addition, we summarize new data suggesting that NPCs represent dynamic hubs for
the integration of gene regulation and nuclear transport processes.
article_processing_charge: No
article_type: original
author:
- first_name: M.
full_name: Capelson, M.
last_name: Capelson
- first_name: C.
full_name: Doucet, C.
last_name: Doucet
- first_name: Martin W
full_name: HETZER, Martin W
id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
last_name: HETZER
orcid: 0000-0002-2111-992X
citation:
ama: 'Capelson M, Doucet C, Hetzer M. Nuclear pore complexes: Guardians of the nuclear
genome. Cold Spring Harbor Symposia on Quantitative Biology. 2011;75:585-597.
doi:10.1101/sqb.2010.75.059'
apa: 'Capelson, M., Doucet, C., & Hetzer, M. (2011). Nuclear pore complexes:
Guardians of the nuclear genome. Cold Spring Harbor Symposia on Quantitative
Biology. Cold Spring Harbor Laboratory Press. https://doi.org/10.1101/sqb.2010.75.059'
chicago: 'Capelson, M., C. Doucet, and Martin Hetzer. “Nuclear Pore Complexes: Guardians
of the Nuclear Genome.” Cold Spring Harbor Symposia on Quantitative Biology.
Cold Spring Harbor Laboratory Press, 2011. https://doi.org/10.1101/sqb.2010.75.059.'
ieee: 'M. Capelson, C. Doucet, and M. Hetzer, “Nuclear pore complexes: Guardians
of the nuclear genome,” Cold Spring Harbor Symposia on Quantitative Biology,
vol. 75. Cold Spring Harbor Laboratory Press, pp. 585–597, 2011.'
ista: 'Capelson M, Doucet C, Hetzer M. 2011. Nuclear pore complexes: Guardians of
the nuclear genome. Cold Spring Harbor Symposia on Quantitative Biology. 75, 585–597.'
mla: 'Capelson, M., et al. “Nuclear Pore Complexes: Guardians of the Nuclear Genome.”
Cold Spring Harbor Symposia on Quantitative Biology, vol. 75, Cold Spring
Harbor Laboratory Press, 2011, pp. 585–97, doi:10.1101/sqb.2010.75.059.'
short: M. Capelson, C. Doucet, M. Hetzer, Cold Spring Harbor Symposia on Quantitative
Biology 75 (2011) 585–597.
date_created: 2022-04-07T07:53:18Z
date_published: 2011-04-18T00:00:00Z
date_updated: 2022-07-18T08:54:23Z
day: '18'
doi: 10.1101/sqb.2010.75.059
extern: '1'
external_id:
pmid:
- '21502404'
intvolume: ' 75'
keyword:
- Genetics
- Molecular Biology
- Biochemistry
language:
- iso: eng
month: '04'
oa_version: None
page: 585-597
pmid: 1
publication: Cold Spring Harbor Symposia on Quantitative Biology
publication_identifier:
isbn:
- '9781936113071'
issn:
- 0091-7451
- 1943-4456
publication_status: published
publisher: Cold Spring Harbor Laboratory Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Nuclear pore complexes: Guardians of the nuclear genome'
type: journal_article
user_id: 72615eeb-f1f3-11ec-aa25-d4573ddc34fd
volume: 75
year: '2011'
...
---
_id: '112'
abstract:
- lang: eng
text: Particle beams are important tools for probing atomic and molecular interactions.
Here we demonstrate that particle beams also offer a unique opportunity to investigate
interactions in macroscopic systems, such as granular media. Motivated by recent
experiments on streams of grains that exhibit liquid-like breakup into droplets,
we use molecular dynamics simulations to investigate the evolution of a dense
stream of macroscopic spheres accelerating out of an opening at the bottom of
a reservoir. We show how nanoscale details associated with energy dissipation
during collisions modify the stream\'s macroscopic behavior. We find that inelastic
collisions collimate the stream, while the presence of short-range attractive
interactions drives structure formation. Parameterizing the collision dynamics
by the coefficient of restitution (i.e., the ratio of relative velocities before
and after impact) and the strength of the cohesive interaction, we map out a spectrum
of behaviors that ranges from gaslike jets in which all grains drift apart to
liquid-like streams that break into large droplets containing hundreds of grains.
We also find a new, intermediate regime in which small aggregates form by capture
from the gas phase, similar to what can be observed in molecular beams. Our results
show that nearly all aspects of stream behavior are closely related to the velocity
gradient associated with vertical free fall. Led by this observation, we propose
a simple energy balance model to explain the droplet formation process. The qualitative
as well as many quantitative features of the simulations and the model compare
well with available experimental data and provide a first quantitative measure
of the role of attractions in freely cooling granular streams.
acknowledgement: This work was supported by the NSF through CBET-0933242. We acknowledge
use of shared facilities provided by the Keck Facility for Ultrafast Imaging at
the University of Chicago and by the Chicago MRSEC through NSF DMR-0820054. Software
support by Itasca Consulting Group, Inc., under the Itasca Educational Partnership
is gratefully acknowledged. H.G. thanks the German-American Fulbright Commission
for fellowship support during his stay at the University of Chicago.
article_number: '051302'
author:
- first_name: Scott R
full_name: Waitukaitis, Scott R
id: 3A1FFC16-F248-11E8-B48F-1D18A9856A87
last_name: Waitukaitis
orcid: 0000-0002-2299-3176
- first_name: Helge
full_name: Grütjen, Helge
last_name: Grütjen
- first_name: John
full_name: Royer, John
last_name: Royer
- first_name: Heinrich
full_name: Jaeger, Heinrich
last_name: Jaeger
citation:
ama: Waitukaitis SR, Grütjen H, Royer J, Jaeger H. Droplet and cluster formation
in freely falling granular streams. Physical Review E. 2011;83(5). doi:10.1103/PhysRevE.83.051302
apa: Waitukaitis, S. R., Grütjen, H., Royer, J., & Jaeger, H. (2011). Droplet
and cluster formation in freely falling granular streams. Physical Review E.
American Physical Society. https://doi.org/10.1103/PhysRevE.83.051302
chicago: Waitukaitis, Scott R, Helge Grütjen, John Royer, and Heinrich Jaeger. “Droplet
and Cluster Formation in Freely Falling Granular Streams.” Physical Review
E. American Physical Society, 2011. https://doi.org/10.1103/PhysRevE.83.051302.
ieee: S. R. Waitukaitis, H. Grütjen, J. Royer, and H. Jaeger, “Droplet and cluster
formation in freely falling granular streams,” Physical Review E, vol.
83, no. 5. American Physical Society, 2011.
ista: Waitukaitis SR, Grütjen H, Royer J, Jaeger H. 2011. Droplet and cluster formation
in freely falling granular streams. Physical Review E. 83(5), 051302.
mla: Waitukaitis, Scott R., et al. “Droplet and Cluster Formation in Freely Falling
Granular Streams.” Physical Review E, vol. 83, no. 5, 051302, American
Physical Society, 2011, doi:10.1103/PhysRevE.83.051302.
short: S.R. Waitukaitis, H. Grütjen, J. Royer, H. Jaeger, Physical Review E 83 (2011).
date_created: 2018-12-11T11:44:41Z
date_published: 2011-05-12T00:00:00Z
date_updated: 2021-01-12T06:48:25Z
day: '12'
doi: 10.1103/PhysRevE.83.051302
extern: '1'
external_id:
arxiv:
- '1006.1371'
intvolume: ' 83'
issue: '5'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1006.1371
month: '05'
oa: 1
oa_version: Preprint
publication: Physical Review E
publication_status: published
publisher: American Physical Society
publist_id: '7942'
quality_controlled: '1'
status: public
title: Droplet and cluster formation in freely falling granular streams
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 83
year: '2011'
...
---
_id: '11673'
abstract:
- lang: eng
text: Given only the URL of a Web page, can we identify its topic? We study this
problem in detail by exploring a large number of different feature sets and algorithms
on several datasets. We also show that the inherent overlap between topics and
the sparsity of the information in URLs makes this a very challenging problem.
Web page classification without a page’s content is desirable when the content
is not available at all, when a classification is needed before obtaining the
content, or when classification speed is of utmost importance. For our experiments
we used five different corpora comprising a total of about 3 million (URL, classification)
pairs. We evaluated several techniques for feature generation and classification
algorithms. The individual binary classifiers were then combined via boosting
into metabinary classifiers. We achieve typical F-measure values between 80 and
85, and a typical precision of around 86. The precision can be pushed further
over 90 while maintaining a typical level of recall between 30 and 40.
article_number: '15'
article_processing_charge: No
article_type: original
author:
- first_name: Eda
full_name: Baykan, Eda
last_name: Baykan
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: Ludmila
full_name: Marian, Ludmila
last_name: Marian
- first_name: Ingmar
full_name: Weber, Ingmar
last_name: Weber
citation:
ama: Baykan E, Henzinger MH, Marian L, Weber I. A comprehensive study of features
and algorithms for URL-based topic classification. ACM Transactions on the
Web. 2011;5(3). doi:10.1145/1993053.1993057
apa: Baykan, E., Henzinger, M. H., Marian, L., & Weber, I. (2011). A comprehensive
study of features and algorithms for URL-based topic classification. ACM Transactions
on the Web. Association for Computing Machinery. https://doi.org/10.1145/1993053.1993057
chicago: Baykan, Eda, Monika H Henzinger, Ludmila Marian, and Ingmar Weber. “A Comprehensive
Study of Features and Algorithms for URL-Based Topic Classification.” ACM Transactions
on the Web. Association for Computing Machinery, 2011. https://doi.org/10.1145/1993053.1993057.
ieee: E. Baykan, M. H. Henzinger, L. Marian, and I. Weber, “A comprehensive study
of features and algorithms for URL-based topic classification,” ACM Transactions
on the Web, vol. 5, no. 3. Association for Computing Machinery, 2011.
ista: Baykan E, Henzinger MH, Marian L, Weber I. 2011. A comprehensive study of
features and algorithms for URL-based topic classification. ACM Transactions on
the Web. 5(3), 15.
mla: Baykan, Eda, et al. “A Comprehensive Study of Features and Algorithms for URL-Based
Topic Classification.” ACM Transactions on the Web, vol. 5, no. 3, 15,
Association for Computing Machinery, 2011, doi:10.1145/1993053.1993057.
short: E. Baykan, M.H. Henzinger, L. Marian, I. Weber, ACM Transactions on the Web
5 (2011).
date_created: 2022-07-27T13:48:11Z
date_published: 2011-07-01T00:00:00Z
date_updated: 2022-09-12T08:46:56Z
day: '01'
doi: 10.1145/1993053.1993057
extern: '1'
intvolume: ' 5'
issue: '3'
keyword:
- Topic classification
- URL
- ODP
language:
- iso: eng
month: '07'
oa_version: None
publication: ACM Transactions on the Web
publication_identifier:
eissn:
- 1559-114X
issn:
- 1559-1131
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
scopus_import: '1'
status: public
title: A comprehensive study of features and algorithms for URL-based topic classification
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 5
year: '2011'
...
---
_id: '11760'
abstract:
- lang: eng
text: "We study a novel load balancing problem that arises in web search engines.
The problem is a combination of an offline assignment problem, where files need
to be (copied and) assigned to machines, and an online load balancing problem,
where requests ask for specific files and need to be assigned to a corresponding
machine, whose load is increased\r\nby this. We present simple deterministic algorithms
for this problem and exhibit an interesting trade-off between the available space
to make file copies and the obtainable makespan. We also give non-trivial lower
bounds for a large class of deterministic algorithms and present a randomized
algorithm that beats these bounds with high probability."
article_processing_charge: No
article_type: original
author:
- first_name: Paul
full_name: Dütting, Paul
last_name: Dütting
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: Ingmar
full_name: Weber, Ingmar
last_name: Weber
citation:
ama: Dütting P, Henzinger MH, Weber I. Offline file assignments for online load
balancing. Information Processing Letters. 2011;111(4):178-183. doi:10.1016/j.ipl.2010.11.022
apa: Dütting, P., Henzinger, M. H., & Weber, I. (2011). Offline file assignments
for online load balancing. Information Processing Letters. Elsevier. https://doi.org/10.1016/j.ipl.2010.11.022
chicago: Dütting, Paul, Monika H Henzinger, and Ingmar Weber. “Offline File Assignments
for Online Load Balancing.” Information Processing Letters. Elsevier, 2011.
https://doi.org/10.1016/j.ipl.2010.11.022.
ieee: P. Dütting, M. H. Henzinger, and I. Weber, “Offline file assignments for online
load balancing,” Information Processing Letters, vol. 111, no. 4. Elsevier,
pp. 178–183, 2011.
ista: Dütting P, Henzinger MH, Weber I. 2011. Offline file assignments for online
load balancing. Information Processing Letters. 111(4), 178–183.
mla: Dütting, Paul, et al. “Offline File Assignments for Online Load Balancing.”
Information Processing Letters, vol. 111, no. 4, Elsevier, 2011, pp. 178–83,
doi:10.1016/j.ipl.2010.11.022.
short: P. Dütting, M.H. Henzinger, I. Weber, Information Processing Letters 111
(2011) 178–183.
date_created: 2022-08-08T11:33:03Z
date_published: 2011-01-15T00:00:00Z
date_updated: 2022-09-12T09:38:05Z
day: '15'
doi: 10.1016/j.ipl.2010.11.022
extern: '1'
intvolume: ' 111'
issue: '4'
language:
- iso: eng
month: '01'
oa_version: None
page: 178-183
publication: Information Processing Letters
publication_identifier:
issn:
- 0020-0190
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Offline file assignments for online load balancing
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 111
year: '2011'
...
---
_id: '11796'
abstract:
- lang: eng
text: "The design of truthful auctions that approximate the optimal expected revenue
is a central problem in algorithmic mechanism design. 30 years after Myerson’s
characterization of Bayesian optimal auctions in single-parameter domains [8],
characterizing but also providing efficient mechanisms for multi-parameter domains
still remains a very important unsolved problem. Our work improves upon recent
results in this area, introducing new techniques for tackling the problem, while
also combining and extending recently introduced tools.\r\n\r\nIn particular we
give the first approximation algorithms for Bayesian auctions with multiple heterogeneous
items when bidders have additive valuations, budget constraints and general matroid
feasibility constraints."
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: Angelina
full_name: Vidali, Angelina
last_name: Vidali
citation:
ama: 'Henzinger MH, Vidali A. Multi-parameter mechanism design under budget and
matroid constraints. In: 19th Annual European Symposium on Algorithms.
Vol 6942. Springer Nature; 2011:192–202. doi:10.1007/978-3-642-23719-5_17'
apa: 'Henzinger, M. H., & Vidali, A. (2011). Multi-parameter mechanism design
under budget and matroid constraints. In 19th Annual European Symposium on
Algorithms (Vol. 6942, pp. 192–202). Saarbrücken, Germany: Springer Nature.
https://doi.org/10.1007/978-3-642-23719-5_17'
chicago: Henzinger, Monika H, and Angelina Vidali. “Multi-Parameter Mechanism Design
under Budget and Matroid Constraints.” In 19th Annual European Symposium on
Algorithms, 6942:192–202. Springer Nature, 2011. https://doi.org/10.1007/978-3-642-23719-5_17.
ieee: M. H. Henzinger and A. Vidali, “Multi-parameter mechanism design under budget
and matroid constraints,” in 19th Annual European Symposium on Algorithms,
Saarbrücken, Germany, 2011, vol. 6942, pp. 192–202.
ista: 'Henzinger MH, Vidali A. 2011. Multi-parameter mechanism design under budget
and matroid constraints. 19th Annual European Symposium on Algorithms. ESA: European
Symposium on Algorithms, LNCS, vol. 6942, 192–202.'
mla: Henzinger, Monika H., and Angelina Vidali. “Multi-Parameter Mechanism Design
under Budget and Matroid Constraints.” 19th Annual European Symposium on Algorithms,
vol. 6942, Springer Nature, 2011, pp. 192–202, doi:10.1007/978-3-642-23719-5_17.
short: M.H. Henzinger, A. Vidali, in:, 19th Annual European Symposium on Algorithms,
Springer Nature, 2011, pp. 192–202.
conference:
end_date: 2011-09-09
location: Saarbrücken, Germany
name: 'ESA: European Symposium on Algorithms'
start_date: 2011-09-05
date_created: 2022-08-11T11:51:39Z
date_published: 2011-09-01T00:00:00Z
date_updated: 2023-02-13T11:32:41Z
day: '01'
doi: 10.1007/978-3-642-23719-5_17
extern: '1'
intvolume: ' 6942'
language:
- iso: eng
month: '09'
oa_version: None
page: 192–202
publication: 19th Annual European Symposium on Algorithms
publication_identifier:
isbn:
- '9783642237188'
issn:
- 1611-3349
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Multi-parameter mechanism design under budget and matroid constraints
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 6942
year: '2011'
...
---
_id: '11864'
abstract:
- lang: eng
text: Auctions are widely used on the Web. Applications range from internet advertising
to platforms such as eBay. In most of these applications the auctions in use are
single/multi-item auctions with unit demand. The main drawback of standard mechanisms
for this type of auctions, such as VCG and GSP, is the limited expressiveness
that they offer to the bidders. The General Auction Mechanism (GAM) of [1] is
taking a first step towards addressing the problem of limited expressiveness by
computing a bidder optimal, envy free outcome for linear utility functions with
identical slopes and a single discontinuity per bidder-item pair. We show that
in many practical situations this does not suffice to adequately model the preferences
of the bidders, and we overcome this problem by presenting the first mechanism
for piece-wise linear utility functions with non-identical slopes and multiple
discontinuities. Our mechanism runs in polynomial time. Like GAM it is incentive
compatible for inputs that fulfill a certain non-degeneracy requirement, but our
requirement is more general than the requirement of GAM. For discontinuous utility
functions that are non-degenerate as well as for continuous utility functions
the outcome of our mechanism is a competitive equilibrium. We also show how our
mechanism can be used to compute approximately bidder optimal, envy free outcomes
for a general class of continuous utility functions via piece-wise linear approximation.
Finally, we prove hardness results for even more expressive settings.
article_processing_charge: No
author:
- first_name: Paul
full_name: Dütting, Paul
last_name: Dütting
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: Ingmar
full_name: Weber, Ingmar
last_name: Weber
citation:
ama: 'Dütting P, Henzinger MH, Weber I. An expressive mechanism for auctions on
the web. In: Proceedings of the 20th International Conference on World Wide
Web. Association for Computing Machinery; 2011:127-136. doi:10.1145/1963405.1963427'
apa: 'Dütting, P., Henzinger, M. H., & Weber, I. (2011). An expressive mechanism
for auctions on the web. In Proceedings of the 20th international conference
on World wide web (pp. 127–136). Hyderabad, India: Association for Computing
Machinery. https://doi.org/10.1145/1963405.1963427'
chicago: Dütting, Paul, Monika H Henzinger, and Ingmar Weber. “An Expressive Mechanism
for Auctions on the Web.” In Proceedings of the 20th International Conference
on World Wide Web, 127–36. Association for Computing Machinery, 2011. https://doi.org/10.1145/1963405.1963427.
ieee: P. Dütting, M. H. Henzinger, and I. Weber, “An expressive mechanism for auctions
on the web,” in Proceedings of the 20th international conference on World wide
web, Hyderabad, India, 2011, pp. 127–136.
ista: 'Dütting P, Henzinger MH, Weber I. 2011. An expressive mechanism for auctions
on the web. Proceedings of the 20th international conference on World wide web.
WWW: International Conference on World Wide Web, 127–136.'
mla: Dütting, Paul, et al. “An Expressive Mechanism for Auctions on the Web.” Proceedings
of the 20th International Conference on World Wide Web, Association for Computing
Machinery, 2011, pp. 127–36, doi:10.1145/1963405.1963427.
short: P. Dütting, M.H. Henzinger, I. Weber, in:, Proceedings of the 20th International
Conference on World Wide Web, Association for Computing Machinery, 2011, pp. 127–136.
conference:
end_date: 2011-04-01
location: Hyderabad, India
name: 'WWW: International Conference on World Wide Web'
start_date: 2011-03-28
date_created: 2022-08-16T09:05:34Z
date_published: 2011-04-01T00:00:00Z
date_updated: 2023-02-17T10:21:18Z
day: '01'
doi: 10.1145/1963405.1963427
extern: '1'
language:
- iso: eng
month: '04'
oa_version: None
page: 127 - 136
publication: Proceedings of the 20th international conference on World wide web
publication_identifier:
isbn:
- 978-145030632-4
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
scopus_import: '1'
status: public
title: An expressive mechanism for auctions on the web
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2011'
...
---
_id: '12651'
abstract:
- lang: eng
text: Temperature data from three Automatic Weather Stations and twelve Temperature
Loggers are used to investigate the spatiotemporal variability of temperature
over a glacier, its main atmospheric controls, the suitability of extrapolation
techniques and their effect on melt modeling. We use data collected on Juncal
Norte Glacier, central Chile, during one ablation season. We examine temporal
and spatial variability in lapse rates (LRs), together with alternative statistical
interpolation methods. The main control over the glacier thermal regime is the
development of a katabatic boundary layer (KBL). Katabatic wind occurs at night
and in the morning and is eroded in the afternoon. LRs reveal strong diurnal variability,
with steeper LRs during the day when the katabatic wind weakens and shallower
LRs during the night and morning. We suggest that temporally variable LRs should
be used to account for the observed change. They tend to be steeper than equivalent
constant LRs, and therefore result in a reduction in simulated melt compared to
use of constant LRs when extrapolating from lower to higher elevations. In addition
to the temporal variability, the temperature-elevation relationship varies also
in space. Differences are evident between local LRs and including such variability
in melt modeling affects melt simulations. Extrapolation methods based on the
spatial variability of the observations after removal of the elevation trend,
such as Inverse Distance Weighting or Kriging, do not seem necessary for simulations
of gridded temperature data over a glacier.
article_number: D23109
article_processing_charge: No
article_type: original
author:
- first_name: L.
full_name: Petersen, L.
last_name: Petersen
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
citation:
ama: 'Petersen L, Pellicciotti F. Spatial and temporal variability of air temperature
on a melting glacier: Atmospheric controls, extrapolation methods and their effect
on melt modeling, Juncal Norte Glacier, Chile. Journal of Geophysical Research:
Atmospheres. 2011;116(D23). doi:10.1029/2011jd015842'
apa: 'Petersen, L., & Pellicciotti, F. (2011). Spatial and temporal variability
of air temperature on a melting glacier: Atmospheric controls, extrapolation methods
and their effect on melt modeling, Juncal Norte Glacier, Chile. Journal of
Geophysical Research: Atmospheres. American Geophysical Union. https://doi.org/10.1029/2011jd015842'
chicago: 'Petersen, L., and Francesca Pellicciotti. “Spatial and Temporal Variability
of Air Temperature on a Melting Glacier: Atmospheric Controls, Extrapolation Methods
and Their Effect on Melt Modeling, Juncal Norte Glacier, Chile.” Journal of
Geophysical Research: Atmospheres. American Geophysical Union, 2011. https://doi.org/10.1029/2011jd015842.'
ieee: 'L. Petersen and F. Pellicciotti, “Spatial and temporal variability of air
temperature on a melting glacier: Atmospheric controls, extrapolation methods
and their effect on melt modeling, Juncal Norte Glacier, Chile,” Journal of
Geophysical Research: Atmospheres, vol. 116, no. D23. American Geophysical
Union, 2011.'
ista: 'Petersen L, Pellicciotti F. 2011. Spatial and temporal variability of air
temperature on a melting glacier: Atmospheric controls, extrapolation methods
and their effect on melt modeling, Juncal Norte Glacier, Chile. Journal of Geophysical
Research: Atmospheres. 116(D23), D23109.'
mla: 'Petersen, L., and Francesca Pellicciotti. “Spatial and Temporal Variability
of Air Temperature on a Melting Glacier: Atmospheric Controls, Extrapolation Methods
and Their Effect on Melt Modeling, Juncal Norte Glacier, Chile.” Journal of
Geophysical Research: Atmospheres, vol. 116, no. D23, D23109, American Geophysical
Union, 2011, doi:10.1029/2011jd015842.'
short: 'L. Petersen, F. Pellicciotti, Journal of Geophysical Research: Atmospheres
116 (2011).'
date_created: 2023-02-20T08:18:14Z
date_published: 2011-12-16T00:00:00Z
date_updated: 2023-02-20T10:29:44Z
day: '16'
doi: 10.1029/2011jd015842
extern: '1'
intvolume: ' 116'
issue: D23
keyword:
- Paleontology
- Space and Planetary Science
- Earth and Planetary Sciences (miscellaneous)
- Atmospheric Science
- Earth-Surface Processes
- Geochemistry and Petrology
- Soil Science
- Water Science and Technology
- Ecology
- Aquatic Science
- Forestry
- Oceanography
- Geophysics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1029/2011JD01584
month: '12'
oa: 1
oa_version: Published Version
publication: 'Journal of Geophysical Research: Atmospheres'
publication_identifier:
issn:
- 0148-0227
publication_status: published
publisher: American Geophysical Union
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Spatial and temporal variability of air temperature on a melting glacier:
Atmospheric controls, extrapolation methods and their effect on melt modeling, Juncal
Norte Glacier, Chile'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 116
year: '2011'
...
---
_id: '12649'
abstract:
- lang: eng
text: Physically based hydrological models describe natural processes more accurately
than conceptual models but require extensive data sets to produce accurate results.
To identify the value of different data sets for improving the performance of
the distributed hydrological model TOPKAPI we combine a multivariable validation
technique with Monte Carlo simulations. The study is carried out in the snow and
ice-dominated Rhonegletscher basin, as these types of mountainous basins are generally
the most critical with respect to data availability and sensitivity to climate
fluctuations. Each observational data set is used individually and in combination
with the other data sets to determine a subset of best parameter combinations
out of 10,000 Monte Carlos runs performed with randomly generated parameter sets.
We validate model results against discharge, glacier mass balance, and satellite
snow cover images for a 14 year time period (1994–2007). While the use of all
data sets combined provides the best overall model performance (defined by the
concurrent best agreement of simulated discharge, snow cover and mass balance
with their respective measurements), the use of one or two variables for constraining
the model results in poorer performance. Using only one data set for constraining
the model glacier mass balance proved to be the most efficient observation leading
to the best overall model performance. Our main result is that a combination of
discharge and satellite snow cover images is best for improving model performance,
since the volumetric information of discharge data and the spatial information
of snow cover images are complementary.
article_number: W07519
article_processing_charge: No
article_type: original
author:
- first_name: David
full_name: Finger, David
last_name: Finger
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
- first_name: Markus
full_name: Konz, Markus
last_name: Konz
- first_name: Stefan
full_name: Rimkus, Stefan
last_name: Rimkus
- first_name: Paolo
full_name: Burlando, Paolo
last_name: Burlando
citation:
ama: Finger D, Pellicciotti F, Konz M, Rimkus S, Burlando P. The value of glacier
mass balance, satellite snow cover images, and hourly discharge for improving
the performance of a physically based distributed hydrological model. Water
Resources Research. 2011;47(7). doi:10.1029/2010wr009824
apa: Finger, D., Pellicciotti, F., Konz, M., Rimkus, S., & Burlando, P. (2011).
The value of glacier mass balance, satellite snow cover images, and hourly discharge
for improving the performance of a physically based distributed hydrological model.
Water Resources Research. American Geophysical Union. https://doi.org/10.1029/2010wr009824
chicago: Finger, David, Francesca Pellicciotti, Markus Konz, Stefan Rimkus, and
Paolo Burlando. “The Value of Glacier Mass Balance, Satellite Snow Cover Images,
and Hourly Discharge for Improving the Performance of a Physically Based Distributed
Hydrological Model.” Water Resources Research. American Geophysical Union,
2011. https://doi.org/10.1029/2010wr009824.
ieee: D. Finger, F. Pellicciotti, M. Konz, S. Rimkus, and P. Burlando, “The value
of glacier mass balance, satellite snow cover images, and hourly discharge for
improving the performance of a physically based distributed hydrological model,”
Water Resources Research, vol. 47, no. 7. American Geophysical Union, 2011.
ista: Finger D, Pellicciotti F, Konz M, Rimkus S, Burlando P. 2011. The value of
glacier mass balance, satellite snow cover images, and hourly discharge for improving
the performance of a physically based distributed hydrological model. Water Resources
Research. 47(7), W07519.
mla: Finger, David, et al. “The Value of Glacier Mass Balance, Satellite Snow Cover
Images, and Hourly Discharge for Improving the Performance of a Physically Based
Distributed Hydrological Model.” Water Resources Research, vol. 47, no.
7, W07519, American Geophysical Union, 2011, doi:10.1029/2010wr009824.
short: D. Finger, F. Pellicciotti, M. Konz, S. Rimkus, P. Burlando, Water Resources
Research 47 (2011).
date_created: 2023-02-20T08:18:03Z
date_published: 2011-07-01T00:00:00Z
date_updated: 2023-02-20T10:39:57Z
day: '01'
doi: 10.1029/2010wr009824
extern: '1'
intvolume: ' 47'
issue: '7'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1029/2010WR009824
month: '07'
oa: 1
oa_version: Published Version
publication: Water Resources Research
publication_identifier:
issn:
- 0043-1397
publication_status: published
publisher: American Geophysical Union
quality_controlled: '1'
scopus_import: '1'
status: public
title: The value of glacier mass balance, satellite snow cover images, and hourly
discharge for improving the performance of a physically based distributed hydrological
model
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 47
year: '2011'
...
---
_id: '12652'
abstract:
- lang: eng
text: We explore the robustness and transferability of parameterizations of cloud
radiative forcing used in glacier melt models at two sites in the Swiss Alps.
We also look at the rationale behind some of the most commonly used approaches,
and explore the relationship between cloud transmittance and several standard
meteorological variables. The 2 m air-temperature diurnal range is the best predictor
of variations in cloud transmittance. However, linear and exponential parameterizations
can only explain 30–50% of the observed variance in computed cloud transmittance
factors. We examine the impact of modelled cloud transmittance factors on both
solar radiation and ablation rates computed with an enhanced temperature-index
model. The melt model performance decreases when modelled radiation is used, the
reduction being due to an underestimation of incoming solar radiation on clear-sky
days. The model works well under overcast conditions. We also seek alternatives
to the use of in situ ground data. However, outputs from an atmospheric model
(2.2 km horizontal resolution) do not seem to provide an alternative to the parameterizations
of cloud radiative forcing based on observations of air temperature at glacier
automatic weather stations. Conversely, the correct definition of overcast conditions
is important.
article_processing_charge: No
article_type: original
author:
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
- first_name: Thomas
full_name: Raschle, Thomas
last_name: Raschle
- first_name: Thomas
full_name: Huerlimann, Thomas
last_name: Huerlimann
- first_name: Marco
full_name: Carenzo, Marco
last_name: Carenzo
- first_name: Paolo
full_name: Burlando, Paolo
last_name: Burlando
citation:
ama: 'Pellicciotti F, Raschle T, Huerlimann T, Carenzo M, Burlando P. Transmission
of solar radiation through clouds on melting glaciers: A comparison of parameterizations
and their impact on melt modelling. Journal of Glaciology. 2011;57(202):367-381.
doi:10.3189/002214311796406013'
apa: 'Pellicciotti, F., Raschle, T., Huerlimann, T., Carenzo, M., & Burlando,
P. (2011). Transmission of solar radiation through clouds on melting glaciers:
A comparison of parameterizations and their impact on melt modelling. Journal
of Glaciology. Cambridge University Press. https://doi.org/10.3189/002214311796406013'
chicago: 'Pellicciotti, Francesca, Thomas Raschle, Thomas Huerlimann, Marco Carenzo,
and Paolo Burlando. “Transmission of Solar Radiation through Clouds on Melting
Glaciers: A Comparison of Parameterizations and Their Impact on Melt Modelling.”
Journal of Glaciology. Cambridge University Press, 2011. https://doi.org/10.3189/002214311796406013.'
ieee: 'F. Pellicciotti, T. Raschle, T. Huerlimann, M. Carenzo, and P. Burlando,
“Transmission of solar radiation through clouds on melting glaciers: A comparison
of parameterizations and their impact on melt modelling,” Journal of Glaciology,
vol. 57, no. 202. Cambridge University Press, pp. 367–381, 2011.'
ista: 'Pellicciotti F, Raschle T, Huerlimann T, Carenzo M, Burlando P. 2011. Transmission
of solar radiation through clouds on melting glaciers: A comparison of parameterizations
and their impact on melt modelling. Journal of Glaciology. 57(202), 367–381.'
mla: 'Pellicciotti, Francesca, et al. “Transmission of Solar Radiation through Clouds
on Melting Glaciers: A Comparison of Parameterizations and Their Impact on Melt
Modelling.” Journal of Glaciology, vol. 57, no. 202, Cambridge University
Press, 2011, pp. 367–81, doi:10.3189/002214311796406013.'
short: F. Pellicciotti, T. Raschle, T. Huerlimann, M. Carenzo, P. Burlando, Journal
of Glaciology 57 (2011) 367–381.
date_created: 2023-02-20T08:18:21Z
date_published: 2011-03-01T00:00:00Z
date_updated: 2023-02-20T09:47:00Z
day: '01'
doi: 10.3189/002214311796406013
extern: '1'
intvolume: ' 57'
issue: '202'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.3189/002214311796406013
month: '03'
oa: 1
oa_version: Published Version
page: 367-381
publication: Journal of Glaciology
publication_identifier:
eissn:
- 1727-5652
issn:
- 0022-1430
publication_status: published
publisher: Cambridge University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Transmission of solar radiation through clouds on melting glaciers: A comparison
of parameterizations and their impact on melt modelling'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 57
year: '2011'
...
---
_id: '12650'
abstract:
- lang: eng
text: Streamflow is a hydrological variable measured at a defined river cross-section;
it spatially integrates the runoff generating processes in the contributing watershed,
including precipitation and air temperature. Trends in streamflow are progressive
changes in the time series of streamflow that can be detected with statistical
methods and their statistical significance can be assessed. Mountainous regions
are particularly vulnerable to streamflow change because of their high specific
runoff and the sensitivity to the distribution of precipitation and air temperature,
and the processes of snow accumulation and melt.
alternative_title:
- Encyclopedia of Earth Sciences Series
article_processing_charge: No
author:
- first_name: Peter
full_name: Molnar, Peter
last_name: Molnar
- first_name: Paolo
full_name: Burlando, Paolo
last_name: Burlando
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
citation:
ama: 'Molnar P, Burlando P, Pellicciotti F. Streamflow Trends in Mountainous Regions.
In: Singh V, Singh P, Haritashya U, eds. Encyclopedia of Snow, Ice and Glaciers.
1st ed. Dordrecht: Springer Nature; 2011:1084-1089. doi:10.1007/978-90-481-2642-2_543'
apa: 'Molnar, P., Burlando, P., & Pellicciotti, F. (2011). Streamflow Trends
in Mountainous Regions. In V. Singh, P. Singh, & U. Haritashya (Eds.), Encyclopedia
of Snow, Ice and Glaciers (1st ed., pp. 1084–1089). Dordrecht: Springer Nature.
https://doi.org/10.1007/978-90-481-2642-2_543'
chicago: 'Molnar, Peter, Paolo Burlando, and Francesca Pellicciotti. “Streamflow
Trends in Mountainous Regions.” In Encyclopedia of Snow, Ice and Glaciers,
edited by Vijay Singh, Pratap Singh, and Umesh Haritashya, 1st ed., 1084–89. Dordrecht:
Springer Nature, 2011. https://doi.org/10.1007/978-90-481-2642-2_543.'
ieee: 'P. Molnar, P. Burlando, and F. Pellicciotti, “Streamflow Trends in Mountainous
Regions,” in Encyclopedia of Snow, Ice and Glaciers, 1st ed., V. Singh,
P. Singh, and U. Haritashya, Eds. Dordrecht: Springer Nature, 2011, pp. 1084–1089.'
ista: 'Molnar P, Burlando P, Pellicciotti F. 2011.Streamflow Trends in Mountainous
Regions. In: Encyclopedia of Snow, Ice and Glaciers. Encyclopedia of Earth Sciences
Series, , 1084–1089.'
mla: Molnar, Peter, et al. “Streamflow Trends in Mountainous Regions.” Encyclopedia
of Snow, Ice and Glaciers, edited by Vijay Singh et al., 1st ed., Springer
Nature, 2011, pp. 1084–89, doi:10.1007/978-90-481-2642-2_543.
short: P. Molnar, P. Burlando, F. Pellicciotti, in:, V. Singh, P. Singh, U. Haritashya
(Eds.), Encyclopedia of Snow, Ice and Glaciers, 1st ed., Springer Nature, Dordrecht,
2011, pp. 1084–1089.
date_created: 2023-02-20T08:18:07Z
date_published: 2011-07-01T00:00:00Z
date_updated: 2023-02-20T10:35:28Z
day: '01'
doi: 10.1007/978-90-481-2642-2_543
edition: '1'
editor:
- first_name: Vijay
full_name: Singh, Vijay
last_name: Singh
- first_name: Pratap
full_name: Singh, Pratap
last_name: Singh
- first_name: Umesh
full_name: Haritashya, Umesh
last_name: Haritashya
extern: '1'
language:
- iso: eng
month: '07'
oa_version: None
page: 1084-1089
place: Dordrecht
publication: Encyclopedia of Snow, Ice and Glaciers
publication_identifier:
eisbn:
- 978-90-481-2642-2
eissn:
- 1871-756X
isbn:
- 978-90-481-2641-5
issn:
- 1388-4360
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Streamflow Trends in Mountainous Regions
type: book_chapter
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2011'
...
---
_id: '1299'
abstract:
- lang: eng
text: Recent experiments have shown that motion detection in Drosophila starts with
splitting the visual input into two parallel channels encoding brightness increments
(ON) or decrements (OFF). This suggests the existence of either two (ON-ON, OFF-OFF)
or four (for all pairwise interactions) separate motion detectors. To decide between
these possibilities, we stimulated flies using sequences of ON and OFF brightness
pulses while recording from motion-sensitive tangential cells. We found direction-selective
responses to sequences of same sign (ON-ON, OFF-OFF), but not of opposite sign
(ON-OFF, OFF-ON), refuting the existence of four separate detectors. Based on
further measurements, we propose a model that reproduces a variety of additional
experimental data sets, including ones that were previously interpreted as support
for four separate detectors. Our experiments and the derived model mark an important
step in guiding further dissection of the fly motion detection circuit.
author:
- first_name: Hubert
full_name: Eichner, Hubert
last_name: Eichner
- first_name: Maximilian A
full_name: Maximilian Jösch
id: 2BD278E6-F248-11E8-B48F-1D18A9856A87
last_name: Jösch
orcid: 0000-0002-3937-1330
- first_name: Bettina
full_name: Schnell, Bettina
last_name: Schnell
- first_name: Dierk
full_name: Reiff, Dierk F
last_name: Reiff
- first_name: Alexander
full_name: Borst, Alexander
last_name: Borst
citation:
ama: Eichner H, Jösch MA, Schnell B, Reiff D, Borst A. Internal structure of the
fly elementary motion detector. Neuron. 2011;70(6):1155-1164. doi:10.1016/j.neuron.2011.03.028
apa: Eichner, H., Jösch, M. A., Schnell, B., Reiff, D., & Borst, A. (2011).
Internal structure of the fly elementary motion detector. Neuron. Elsevier.
https://doi.org/10.1016/j.neuron.2011.03.028
chicago: Eichner, Hubert, Maximilian A Jösch, Bettina Schnell, Dierk Reiff, and
Alexander Borst. “Internal Structure of the Fly Elementary Motion Detector.” Neuron.
Elsevier, 2011. https://doi.org/10.1016/j.neuron.2011.03.028.
ieee: H. Eichner, M. A. Jösch, B. Schnell, D. Reiff, and A. Borst, “Internal structure
of the fly elementary motion detector,” Neuron, vol. 70, no. 6. Elsevier,
pp. 1155–1164, 2011.
ista: Eichner H, Jösch MA, Schnell B, Reiff D, Borst A. 2011. Internal structure
of the fly elementary motion detector. Neuron. 70(6), 1155–1164.
mla: Eichner, Hubert, et al. “Internal Structure of the Fly Elementary Motion Detector.”
Neuron, vol. 70, no. 6, Elsevier, 2011, pp. 1155–64, doi:10.1016/j.neuron.2011.03.028.
short: H. Eichner, M.A. Jösch, B. Schnell, D. Reiff, A. Borst, Neuron 70 (2011)
1155–1164.
date_created: 2018-12-11T11:51:14Z
date_published: 2011-06-23T00:00:00Z
date_updated: 2021-01-12T06:49:43Z
day: '23'
doi: 10.1016/j.neuron.2011.03.028
extern: 1
intvolume: ' 70'
issue: '6'
month: '06'
page: 1155 - 1164
publication: Neuron
publication_status: published
publisher: Elsevier
publist_id: '5969'
quality_controlled: 0
status: public
title: Internal structure of the fly elementary motion detector
type: journal_article
volume: 70
year: '2011'
...
---
_id: '1467'
abstract:
- lang: eng
text: We propose a general conjecture for the mixed Hodge polynomial of the generic
character varieties of representations of the fundamental group of a Riemann surface
of genus g to GLn(C) with fixed generic semisimple conjugacy classes at k punctures.
This conjecture generalizes the Cauchy identity for Macdonald polynomials and
is a common generalization of two formulas that we prove in this paper. The first
is a formula for the E-polynomial of these character varieties which we obtain
using the character table of GLn(Fq). We use this formula to compute the Euler
characteristic of character varieties. The second formula gives the Poincaré polynomial
of certain associated quiver varieties which we obtain using the character table
of gln(Fq). In the last main result we prove that the Poincaré polynomials of
the quiver varieties equal certain multiplicities in the tensor product of irreducible
characters of GLn(Fq). As a consequence we find a curious connection between Kac-Moody
algebras associated with comet-shaped, and typically wild, quivers and the representation
theory of GLn(Fq).
acknowledgement: |-
Hausel’s work was supported by National Science Foundation grants DMS-0305505 and DMS-0604775, by an Alfred Sloan Fellowship, and by a Royal Society University Research Fellowship. Letellier’s work supported by Agence Nationale de la Recherche grant ANR-09-JCJC-0102-01.
Rodriguez-Villegas’s work supported by National Science Foundation grant DMS-0200605, by an FRA from the University of Texas at Austin, by EPSRC grant EP/G027110/1, by visiting fellowships at All Souls and Wadham Colleges in Oxford, and by a Research Scholarship from the Clay Mathematical Institute.
author:
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
- first_name: Emmanuel
full_name: Letellier, Emmanuel
last_name: Letellier
- first_name: Fernando
full_name: Rodríguez Villegas, Fernando
last_name: Rodríguez Villegas
citation:
ama: Hausel T, Letellier E, Rodríguez Villegas F. Arithmetic harmonic analysis on
character and quiver varieties. Duke Mathematical Journal. 2011;160(2):323-400.
doi:10.1215/00127094-1444258
apa: Hausel, T., Letellier, E., & Rodríguez Villegas, F. (2011). Arithmetic
harmonic analysis on character and quiver varieties. Duke Mathematical Journal.
Duke University Press. https://doi.org/10.1215/00127094-1444258
chicago: Hausel, Tamás, Emmanuel Letellier, and Fernando Rodríguez Villegas. “Arithmetic
Harmonic Analysis on Character and Quiver Varieties.” Duke Mathematical Journal.
Duke University Press, 2011. https://doi.org/10.1215/00127094-1444258.
ieee: T. Hausel, E. Letellier, and F. Rodríguez Villegas, “Arithmetic harmonic analysis
on character and quiver varieties,” Duke Mathematical Journal, vol. 160,
no. 2. Duke University Press, pp. 323–400, 2011.
ista: Hausel T, Letellier E, Rodríguez Villegas F. 2011. Arithmetic harmonic analysis
on character and quiver varieties. Duke Mathematical Journal. 160(2), 323–400.
mla: Hausel, Tamás, et al. “Arithmetic Harmonic Analysis on Character and Quiver
Varieties.” Duke Mathematical Journal, vol. 160, no. 2, Duke University
Press, 2011, pp. 323–400, doi:10.1215/00127094-1444258.
short: T. Hausel, E. Letellier, F. Rodríguez Villegas, Duke Mathematical Journal
160 (2011) 323–400.
date_created: 2018-12-11T11:52:11Z
date_published: 2011-01-01T00:00:00Z
date_updated: 2021-01-12T06:50:56Z
day: '01'
doi: 10.1215/00127094-1444258
extern: 1
intvolume: ' 160'
issue: '2'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/0810.2076
month: '01'
oa: 1
page: 323 - 400
publication: Duke Mathematical Journal
publication_status: published
publisher: Duke University Press
publist_id: '5728'
quality_controlled: 0
status: public
title: Arithmetic harmonic analysis on character and quiver varieties
type: journal_article
volume: 160
year: '2011'
...
---
_id: '1723'
abstract:
- lang: eng
text: The emergence of differences in the arrangement of cells is the first step
towards the establishment of many organs. Understanding this process is limited
by the lack of systematic characterization of epithelial organisation. Here we
apply network theory at the scale of individual cells to uncover patterns in cell-to-cell
contacts that govern epithelial organisation. We provide an objective characterisation
of epithelia using network representation, where cells are nodes and cell contacts
are links. The features of individual cells, together with attributes of the cellular
network, produce a defining signature that distinguishes epithelia from different
organs, species, developmental stages and genetic conditions. The approach permits
characterization, quantification and classification of normal and perturbed epithelia,
and establishes a framework for understanding molecular mechanisms that underpin
the architecture of complex tissues.
acknowledgement: We acknowledge the MRC for funding, M.M.B. acknowledges Darwin College,
EMBO YIP and Schlumberger Ltd for support. L.M.E. is funded by the Marie Curie and
the EMBO fellowships. L.d.F.C. is grateful to FAPESP (05/00587-5) and CNPq (301303/06-1)
for financial support. Part of this work was performed during a Visiting Scholarship
to L.d.F.C. from St Catharine's College, University of Cambridge. J.B. is supported
by the MRC (UK) and A.K. by a FEBS fellowship
author:
- first_name: Luis
full_name: Escudero, Luis M
last_name: Escudero
- first_name: Luciano
full_name: Costa, Luciano
last_name: Costa
- first_name: Anna
full_name: Anna Kicheva
id: 3959A2A0-F248-11E8-B48F-1D18A9856A87
last_name: Kicheva
orcid: 0000-0003-4509-4998
- first_name: James
full_name: Briscoe, James
last_name: Briscoe
- first_name: Matthew
full_name: Freeman, Matthew
last_name: Freeman
- first_name: Madan
full_name: Babu, Madan M
last_name: Babu
citation:
ama: Escudero L, Costa L, Kicheva A, Briscoe J, Freeman M, Babu M. Epithelial organisation
revealed by a network of cellular contacts. Nature Communications. 2011;2(1).
doi:10.1038/ncomms1536
apa: Escudero, L., Costa, L., Kicheva, A., Briscoe, J., Freeman, M., & Babu,
M. (2011). Epithelial organisation revealed by a network of cellular contacts.
Nature Communications. Nature Publishing Group. https://doi.org/10.1038/ncomms1536
chicago: Escudero, Luis, Luciano Costa, Anna Kicheva, James Briscoe, Matthew Freeman,
and Madan Babu. “Epithelial Organisation Revealed by a Network of Cellular Contacts.”
Nature Communications. Nature Publishing Group, 2011. https://doi.org/10.1038/ncomms1536.
ieee: L. Escudero, L. Costa, A. Kicheva, J. Briscoe, M. Freeman, and M. Babu, “Epithelial
organisation revealed by a network of cellular contacts,” Nature Communications,
vol. 2, no. 1. Nature Publishing Group, 2011.
ista: Escudero L, Costa L, Kicheva A, Briscoe J, Freeman M, Babu M. 2011. Epithelial
organisation revealed by a network of cellular contacts. Nature Communications.
2(1).
mla: Escudero, Luis, et al. “Epithelial Organisation Revealed by a Network of Cellular
Contacts.” Nature Communications, vol. 2, no. 1, Nature Publishing Group,
2011, doi:10.1038/ncomms1536.
short: L. Escudero, L. Costa, A. Kicheva, J. Briscoe, M. Freeman, M. Babu, Nature
Communications 2 (2011).
date_created: 2018-12-11T11:53:40Z
date_published: 2011-01-01T00:00:00Z
date_updated: 2021-01-12T06:52:46Z
day: '01'
doi: 10.1038/ncomms1536
extern: 1
intvolume: ' 2'
issue: '1'
month: '01'
publication: Nature Communications
publication_status: published
publisher: Nature Publishing Group
publist_id: '5405'
quality_controlled: 0
status: public
title: Epithelial organisation revealed by a network of cellular contacts
type: journal_article
volume: 2
year: '2011'
...
---
_id: '1724'
abstract:
- lang: eng
text: Morphogens, such as Decapentaplegic (Dpp) in the fly imaginal discs, form
graded concentration profiles that control patterning and growth of developing
organs. In the imaginal discs, proliferative growth is homogeneous in space, posing
the conundrum of how morphogen concentration gradients could control position-independent
growth. To understand the mechanism of proliferation control by the Dpp gradient,
we quantified Dpp concentration and signaling levels during wing disc growth.
Both Dpp concentration and signaling gradients scale with tissue size during development.
On average, cells divide when Dpp signaling levels have increased by 50%. Our
observations are consistent with a growth control mechanism based on temporal
changes of cellular morphogen signaling levels. For a scaling gradient, this mechanism
generates position-independent growth rates.
acknowledgement: P.M., T.B., and F.J. were supported by the Max-Planck-Gesellschaft.
O.W., A.K., C.S., and M.G.-G. were supported by Geneva University and by European
Research Council advanced investigator grant (SARA), SystemsX (LipidX), Swiss National
Science Foundation (SNF), National Centre of Competence in Research (NCCR) chemical
biology and Frontiers in Genetics and R'equip grants
author:
- first_name: Ortrud
full_name: Wartlick, Ortrud
last_name: Wartlick
- first_name: Peer
full_name: Mumcu, Peer
last_name: Mumcu
- first_name: Anna
full_name: Anna Kicheva
id: 3959A2A0-F248-11E8-B48F-1D18A9856A87
last_name: Kicheva
orcid: 0000-0003-4509-4998
- first_name: Thomas
full_name: Bittig, Thomas
last_name: Bittig
- first_name: Carole
full_name: Seum, Carole
last_name: Seum
- first_name: Frank
full_name: Jülicher, Frank
last_name: Jülicher
- first_name: Marcos
full_name: González-Gaitán, Marcos A
last_name: González Gaitán
citation:
ama: Wartlick O, Mumcu P, Kicheva A, et al. Dynamics of Dpp signaling and proliferation
control. Science. 2011;331(6021):1154-1159. doi:10.1126/science.1200037
apa: Wartlick, O., Mumcu, P., Kicheva, A., Bittig, T., Seum, C., Jülicher, F., &
González Gaitán, M. (2011). Dynamics of Dpp signaling and proliferation control.
Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.1200037
chicago: Wartlick, Ortrud, Peer Mumcu, Anna Kicheva, Thomas Bittig, Carole Seum,
Frank Jülicher, and Marcos González Gaitán. “Dynamics of Dpp Signaling and Proliferation
Control.” Science. American Association for the Advancement of Science,
2011. https://doi.org/10.1126/science.1200037.
ieee: O. Wartlick et al., “Dynamics of Dpp signaling and proliferation control,”
Science, vol. 331, no. 6021. American Association for the Advancement of
Science, pp. 1154–1159, 2011.
ista: Wartlick O, Mumcu P, Kicheva A, Bittig T, Seum C, Jülicher F, González Gaitán
M. 2011. Dynamics of Dpp signaling and proliferation control. Science. 331(6021),
1154–1159.
mla: Wartlick, Ortrud, et al. “Dynamics of Dpp Signaling and Proliferation Control.”
Science, vol. 331, no. 6021, American Association for the Advancement of
Science, 2011, pp. 1154–59, doi:10.1126/science.1200037.
short: O. Wartlick, P. Mumcu, A. Kicheva, T. Bittig, C. Seum, F. Jülicher, M. González
Gaitán, Science 331 (2011) 1154–1159.
date_created: 2018-12-11T11:53:40Z
date_published: 2011-03-04T00:00:00Z
date_updated: 2021-01-12T06:52:46Z
day: '04'
doi: 10.1126/science.1200037
extern: 1
intvolume: ' 331'
issue: '6021'
month: '03'
page: 1154 - 1159
publication: Science
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '5406'
quality_controlled: 0
status: public
title: Dynamics of Dpp signaling and proliferation control
type: journal_article
volume: 331
year: '2011'
...
---
_id: '1754'
abstract:
- lang: eng
text: 'We report on a technique enabling electrical control of the contact silicidation
process in silicon nanowire devices. Undoped silicon nanowires were contacted
by pairs of nickel electrodes and each contact was selectively silicided by means
of the Joule effect. By a realtime monitoring of the nanowire electrical resistance
during the contact silicidation process we were able to fabricate nickel-silicide/silicon/nickel-
silicide devices with controlled silicon channel length down to 8 nm. '
acknowledgement: This work was supported by the Agence Nationale de la Recherche (ANR)
through the ACCESS and COHESION projects and by the European Commission through
the Chemtronics program MEST-CT-2005-020513
author:
- first_name: Massimo
full_name: Mongillo, Massimo
last_name: Mongillo
- first_name: Panayotis
full_name: Spathis, Panayotis
last_name: Spathis
- first_name: Georgios
full_name: Katsaros, Georgios
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Pascal
full_name: Gentile, Pascal
last_name: Gentile
- first_name: Marc
full_name: Sanquer, Marc
last_name: Sanquer
- first_name: Silvano
full_name: De Franceschi, Silvano
last_name: De Franceschi
citation:
ama: Mongillo M, Spathis P, Katsaros G, Gentile P, Sanquer M, De Franceschi S. Joule-assisted
silicidation for short-channel silicon nanowire devices. ACS Nano. 2011;5(9):7117-7123.
doi:10.1021/nn202524j
apa: Mongillo, M., Spathis, P., Katsaros, G., Gentile, P., Sanquer, M., & De
Franceschi, S. (2011). Joule-assisted silicidation for short-channel silicon nanowire
devices. ACS Nano. American Chemical Society. https://doi.org/10.1021/nn202524j
chicago: Mongillo, Massimo, Panayotis Spathis, Georgios Katsaros, Pascal Gentile,
Marc Sanquer, and Silvano De Franceschi. “Joule-Assisted Silicidation for Short-Channel
Silicon Nanowire Devices.” ACS Nano. American Chemical Society, 2011. https://doi.org/10.1021/nn202524j.
ieee: M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, M. Sanquer, and S. De Franceschi,
“Joule-assisted silicidation for short-channel silicon nanowire devices,” ACS
Nano, vol. 5, no. 9. American Chemical Society, pp. 7117–7123, 2011.
ista: Mongillo M, Spathis P, Katsaros G, Gentile P, Sanquer M, De Franceschi S.
2011. Joule-assisted silicidation for short-channel silicon nanowire devices.
ACS Nano. 5(9), 7117–7123.
mla: Mongillo, Massimo, et al. “Joule-Assisted Silicidation for Short-Channel Silicon
Nanowire Devices.” ACS Nano, vol. 5, no. 9, American Chemical Society,
2011, pp. 7117–23, doi:10.1021/nn202524j.
short: M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, M. Sanquer, S. De Franceschi,
ACS Nano 5 (2011) 7117–7123.
date_created: 2018-12-11T11:53:50Z
date_published: 2011-09-27T00:00:00Z
date_updated: 2021-01-12T06:52:59Z
day: '27'
doi: 10.1021/nn202524j
extern: '1'
external_id:
arxiv:
- '1110.5668'
intvolume: ' 5'
issue: '9'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1110.5668
month: '09'
oa: 1
oa_version: Preprint
page: 7117 - 7123
publication: ACS Nano
publication_status: published
publisher: American Chemical Society
publist_id: '5370'
quality_controlled: '1'
status: public
title: Joule-assisted silicidation for short-channel silicon nanowire devices
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 5
year: '2011'
...
---
_id: '1755'
abstract:
- lang: eng
text: Spin-selective tunneling of holes in SiGe nanocrystals contacted by normal-metal
leads is reported. The spin selectivity arises from an interplay of the orbital
effect of the magnetic field with the strong spin-orbit interaction present in
the valence band of the semiconductor. We demonstrate both experimentally and
theoretically that spin-selective tunneling in semiconductor nanostructures can
be achieved without the use of ferromagnetic contacts. The reported effect, which
relies on mixing the light and heavy holes, should be observable in a broad class
of quantum-dot systems formed in semiconductors with a degenerate valence band.
acknowledgement: The work was supported by the Agence Nationale de la Recherche (through
the ACCESS and COHESION projects), U.S. DOE Contract No. DE-FG02-08ER46482 (Yale),
and the Nanosciences Foundation at Grenoble, France. G. K. acknowledges support
from the Deutsche Forschungsgemeinschaft
author:
- first_name: Georgios
full_name: Georgios Katsaros
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Vitaly
full_name: Golovach, Vitaly N
last_name: Golovach
- first_name: Panayotis
full_name: Spathis, Panayotis N
last_name: Spathis
- first_name: Natalia
full_name: Ares, Natalia
last_name: Ares
- first_name: Mathieu
full_name: Stoffel, Mathieu
last_name: Stoffel
- first_name: Frank
full_name: Fournel, Frank
last_name: Fournel
- first_name: Oliver
full_name: Schmidt, Oliver G
last_name: Schmidt
- first_name: Leonid
full_name: Glazman, Leonid I
last_name: Glazman
- first_name: Silvano
full_name: De Franceschi, Silvano
last_name: De Franceschi
citation:
ama: Katsaros G, Golovach V, Spathis P, et al. Observation of spin-selective tunneling
in sige nanocrystals. Physical Review Letters. 2011;107(24). doi:10.1103/PhysRevLett.107.246601
apa: Katsaros, G., Golovach, V., Spathis, P., Ares, N., Stoffel, M., Fournel, F.,
… De Franceschi, S. (2011). Observation of spin-selective tunneling in sige nanocrystals.
Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.107.246601
chicago: Katsaros, Georgios, Vitaly Golovach, Panayotis Spathis, Natalia Ares, Mathieu
Stoffel, Frank Fournel, Oliver Schmidt, Leonid Glazman, and Silvano De Franceschi.
“Observation of Spin-Selective Tunneling in Sige Nanocrystals.” Physical Review
Letters. American Physical Society, 2011. https://doi.org/10.1103/PhysRevLett.107.246601.
ieee: G. Katsaros et al., “Observation of spin-selective tunneling in sige
nanocrystals,” Physical Review Letters, vol. 107, no. 24. American Physical
Society, 2011.
ista: Katsaros G, Golovach V, Spathis P, Ares N, Stoffel M, Fournel F, Schmidt O,
Glazman L, De Franceschi S. 2011. Observation of spin-selective tunneling in sige
nanocrystals. Physical Review Letters. 107(24).
mla: Katsaros, Georgios, et al. “Observation of Spin-Selective Tunneling in Sige
Nanocrystals.” Physical Review Letters, vol. 107, no. 24, American Physical
Society, 2011, doi:10.1103/PhysRevLett.107.246601.
short: G. Katsaros, V. Golovach, P. Spathis, N. Ares, M. Stoffel, F. Fournel, O.
Schmidt, L. Glazman, S. De Franceschi, Physical Review Letters 107 (2011).
date_created: 2018-12-11T11:53:50Z
date_published: 2011-12-07T00:00:00Z
date_updated: 2021-01-12T06:53:00Z
day: '07'
doi: 10.1103/PhysRevLett.107.246601
extern: 1
intvolume: ' 107'
issue: '24'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1107.3919
month: '12'
oa: 1
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '5369'
quality_controlled: 0
status: public
title: Observation of spin-selective tunneling in sige nanocrystals
type: journal_article
volume: 107
year: '2011'
...
---
_id: '1776'
abstract:
- lang: eng
text: Superconducting circuits have been successfully established as systems to
prepare and investigate microwave light fields at the quantum level. In contrast
to optical experiments where light is detected using photon counters, microwaves
are usually measured with well developed linear amplifiers. This makes measurements
of correlation functions - one of the important tools in optics - harder to achieve
because they traditionally rely on photon counters and beam splitters. Here, we
demonstrate a system where we can prepare on demand single microwave photons in
a cavity and detect them at the two outputs of the cavity using linear amplifiers.
Together with efficient data processing, this allows us to measure different observables
of the cavity photons, including the first-order correlation function. Using these
techniques we demonstrate cooling of a thermal background field in the cavity.
acknowledgement: Australian National University,Aust. Res. Counc. Cent. Excellence
Quantum-Atom Opt.,Griffith University,Ian Potter Foundation,International Union
of Pure and Applied Physics
alternative_title:
- 'Journal of Physics: Conference Series'
author:
- first_name: Deniz
full_name: Bozyigit, Deniz
last_name: Bozyigit
- first_name: C
full_name: Lang, C
last_name: Lang
- first_name: L.
full_name: Steffen, L. Kraig
last_name: Steffen
- first_name: Johannes M
full_name: Johannes Fink
id: 4B591CBA-F248-11E8-B48F-1D18A9856A87
last_name: Fink
orcid: 0000-0001-8112-028X
- first_name: Christopher
full_name: Eichler, Christopher
last_name: Eichler
- first_name: Matthias
full_name: Baur, Matthias P
last_name: Baur
- first_name: R
full_name: Bianchetti, R
last_name: Bianchetti
- first_name: Peter
full_name: Leek, Peter J
last_name: Leek
- first_name: Stefan
full_name: Filipp, Stefan
last_name: Filipp
- first_name: Andreas
full_name: Wallraff, Andreas
last_name: Wallraff
- first_name: Marcus
full_name: Da Silva, Marcus P
last_name: Da Silva
- first_name: Alexandre
full_name: Blais, Alexandre
last_name: Blais
citation:
ama: 'Bozyigit D, Lang C, Steffen L, et al. Correlation measurements of individual
microwave photons emitted from a symmetric cavity. In: Vol 264. IOP Publishing
Ltd.; 2011. doi:10.1088/1742-6596/264/1/012024'
apa: Bozyigit, D., Lang, C., Steffen, L., Fink, J. M., Eichler, C., Baur, M., …
Blais, A. (2011). Correlation measurements of individual microwave photons emitted
from a symmetric cavity (Vol. 264). Presented at the International Conference
on Atomic Physics, IOP Publishing Ltd. https://doi.org/10.1088/1742-6596/264/1/012024
chicago: Bozyigit, Deniz, C Lang, L. Steffen, Johannes M Fink, Christopher Eichler,
Matthias Baur, R Bianchetti, et al. “Correlation Measurements of Individual Microwave
Photons Emitted from a Symmetric Cavity,” Vol. 264. IOP Publishing Ltd., 2011.
https://doi.org/10.1088/1742-6596/264/1/012024.
ieee: D. Bozyigit et al., “Correlation measurements of individual microwave
photons emitted from a symmetric cavity,” presented at the International Conference
on Atomic Physics, 2011, vol. 264, no. 1.
ista: 'Bozyigit D, Lang C, Steffen L, Fink JM, Eichler C, Baur M, Bianchetti R,
Leek P, Filipp S, Wallraff A, Da Silva M, Blais A. 2011. Correlation measurements
of individual microwave photons emitted from a symmetric cavity. International
Conference on Atomic Physics, Journal of Physics: Conference Series, vol. 264.'
mla: Bozyigit, Deniz, et al. Correlation Measurements of Individual Microwave
Photons Emitted from a Symmetric Cavity. Vol. 264, no. 1, IOP Publishing Ltd.,
2011, doi:10.1088/1742-6596/264/1/012024.
short: D. Bozyigit, C. Lang, L. Steffen, J.M. Fink, C. Eichler, M. Baur, R. Bianchetti,
P. Leek, S. Filipp, A. Wallraff, M. Da Silva, A. Blais, in:, IOP Publishing Ltd.,
2011.
conference:
name: International Conference on Atomic Physics
date_created: 2018-12-11T11:53:57Z
date_published: 2011-01-01T00:00:00Z
date_updated: 2019-04-26T07:22:05Z
day: '01'
doi: 10.1088/1742-6596/264/1/012024
extern: 1
intvolume: ' 264'
issue: '1'
month: '01'
publication_status: published
publisher: IOP Publishing Ltd.
publist_id: '5339'
quality_controlled: 0
status: public
title: Correlation measurements of individual microwave photons emitted from a symmetric
cavity
type: conference
volume: 264
year: '2011'
...
---
_id: '1777'
abstract:
- lang: eng
text: A wide range of experiments studying microwave photons localized in superconducting
cavities have made important contributions to our understanding of the quantum
properties of radiation. Propagating microwave photons, however, have so far been
studied much less intensely. Here we present measurements in which we reconstruct
the quantum state of itinerant single photon Fock states and their superposition
with the vacuum by analyzing moments of the measured amplitude distribution up
to fourth order. Using linear amplifiers and quadrature amplitude detectors, we
have developed efficient methods to separate the detected single photon signal
from the noise added by the amplifier. From our measurement data we have also
reconstructed the corresponding Wigner function.
acknowledgement: This work was supported by the European Research Council (ERC) through
a Starting Grant and by ETHZ
article_processing_charge: No
author:
- first_name: Christopher
full_name: Eichler, Christopher
last_name: Eichler
- first_name: Deniz
full_name: Bozyigit, Deniz
last_name: Bozyigit
- first_name: C
full_name: Lang, C
last_name: Lang
- first_name: L.
full_name: Steffen, L.
last_name: Steffen
- first_name: Johannes M
full_name: Fink, Johannes M
id: 4B591CBA-F248-11E8-B48F-1D18A9856A87
last_name: Fink
orcid: 0000-0001-8112-028X
- first_name: Andreas
full_name: Wallraff, Andreas
last_name: Wallraff
citation:
ama: Eichler C, Bozyigit D, Lang C, Steffen L, Fink JM, Wallraff A. Experimental
state tomography of itinerant single microwave photons. Physical Review Letters.
2011;106(22). doi:10.1103/PhysRevLett.106.220503
apa: Eichler, C., Bozyigit, D., Lang, C., Steffen, L., Fink, J. M., & Wallraff,
A. (2011). Experimental state tomography of itinerant single microwave photons.
Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.106.220503
chicago: Eichler, Christopher, Deniz Bozyigit, C Lang, L. Steffen, Johannes M Fink,
and Andreas Wallraff. “Experimental State Tomography of Itinerant Single Microwave
Photons.” Physical Review Letters. American Physical Society, 2011. https://doi.org/10.1103/PhysRevLett.106.220503.
ieee: C. Eichler, D. Bozyigit, C. Lang, L. Steffen, J. M. Fink, and A. Wallraff,
“Experimental state tomography of itinerant single microwave photons,” Physical
Review Letters, vol. 106, no. 22. American Physical Society, 2011.
ista: Eichler C, Bozyigit D, Lang C, Steffen L, Fink JM, Wallraff A. 2011. Experimental
state tomography of itinerant single microwave photons. Physical Review Letters.
106(22).
mla: Eichler, Christopher, et al. “Experimental State Tomography of Itinerant Single
Microwave Photons.” Physical Review Letters, vol. 106, no. 22, American
Physical Society, 2011, doi:10.1103/PhysRevLett.106.220503.
short: C. Eichler, D. Bozyigit, C. Lang, L. Steffen, J.M. Fink, A. Wallraff, Physical
Review Letters 106 (2011).
date_created: 2018-12-11T11:53:57Z
date_published: 2011-06-01T00:00:00Z
date_updated: 2021-11-16T07:57:13Z
day: '01'
doi: 10.1103/PhysRevLett.106.220503
extern: '1'
intvolume: ' 106'
issue: '22'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1011.6668
month: '06'
oa: 1
oa_version: None
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '5338'
related_material:
link:
- relation: erratum
url: https://doi.org/10.1103/PhysRevLett.106.249901
status: public
title: Experimental state tomography of itinerant single microwave photons
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 106
year: '2011'
...
---
_id: '1778'
abstract:
- lang: eng
text: Creating a train of single photons and monitoring its propagation and interaction
is challenging in most physical systems, as photons generally interact very weakly
with other systems. However, when confining microwave frequency photons in a transmission
line resonator, effective photon-photon interactions can be mediated by qubits
embedded in the resonator. Here, we observe the phenomenon of photon blockade
through second-order correlation function measurements. The experiments clearly
demonstrate antibunching in a continuously pumped source of single microwave photons
measured by using microwave beam splitters, linear amplifiers, and quadrature
amplitude detectors. We also investigate resonance fluorescence and Rayleigh scattering
in Mollow-triplet-like spectra.
acknowledgement: This work was supported by the European Research Council (ERC) through
a Starting Grant and by ETHZ. M. P. d. S. was supported by NSERC. A. B. was supported
by NSERC, CIFAR, and the Alfred P. Sloan Foundation
author:
- first_name: C
full_name: Lang, C
last_name: Lang
- first_name: Deniz
full_name: Bozyigit, Deniz
last_name: Bozyigit
- first_name: Christopher
full_name: Eichler, Christopher
last_name: Eichler
- first_name: L.
full_name: Steffen, L. Kraig
last_name: Steffen
- first_name: Johannes M
full_name: Johannes Fink
id: 4B591CBA-F248-11E8-B48F-1D18A9856A87
last_name: Fink
orcid: 0000-0001-8112-028X
- first_name: Abdufarrukh
full_name: Abdumalikov, Abdufarrukh A
last_name: Abdumalikov
- first_name: Matthias
full_name: Baur, Matthias P
last_name: Baur
- first_name: Stefan
full_name: Filipp, Stefan
last_name: Filipp
- first_name: Marcus
full_name: Da Silva, Marcus P
last_name: Da Silva
- first_name: Alexandre
full_name: Blais, Alexandre
last_name: Blais
- first_name: Andreas
full_name: Wallraff, Andreas
last_name: Wallraff
citation:
ama: Lang C, Bozyigit D, Eichler C, et al. Observation of resonant photon blockade
at microwave frequencies using correlation function measurements. Physical
Review Letters. 2011;106(24). doi:10.1103/PhysRevLett.106.243601
apa: Lang, C., Bozyigit, D., Eichler, C., Steffen, L., Fink, J. M., Abdumalikov,
A., … Wallraff, A. (2011). Observation of resonant photon blockade at microwave
frequencies using correlation function measurements. Physical Review Letters.
American Physical Society. https://doi.org/10.1103/PhysRevLett.106.243601
chicago: Lang, C, Deniz Bozyigit, Christopher Eichler, L. Steffen, Johannes M Fink,
Abdufarrukh Abdumalikov, Matthias Baur, et al. “Observation of Resonant Photon
Blockade at Microwave Frequencies Using Correlation Function Measurements.” Physical
Review Letters. American Physical Society, 2011. https://doi.org/10.1103/PhysRevLett.106.243601.
ieee: C. Lang et al., “Observation of resonant photon blockade at microwave
frequencies using correlation function measurements,” Physical Review Letters,
vol. 106, no. 24. American Physical Society, 2011.
ista: Lang C, Bozyigit D, Eichler C, Steffen L, Fink JM, Abdumalikov A, Baur M,
Filipp S, Da Silva M, Blais A, Wallraff A. 2011. Observation of resonant photon
blockade at microwave frequencies using correlation function measurements. Physical
Review Letters. 106(24).
mla: Lang, C., et al. “Observation of Resonant Photon Blockade at Microwave Frequencies
Using Correlation Function Measurements.” Physical Review Letters, vol.
106, no. 24, American Physical Society, 2011, doi:10.1103/PhysRevLett.106.243601.
short: C. Lang, D. Bozyigit, C. Eichler, L. Steffen, J.M. Fink, A. Abdumalikov,
M. Baur, S. Filipp, M. Da Silva, A. Blais, A. Wallraff, Physical Review Letters
106 (2011).
date_created: 2018-12-11T11:53:57Z
date_published: 2011-06-15T00:00:00Z
date_updated: 2021-01-12T06:53:08Z
day: '15'
doi: 10.1103/PhysRevLett.106.243601
extern: 1
intvolume: ' 106'
issue: '24'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1102.0461
month: '06'
oa: 1
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '5336'
quality_controlled: 0
status: public
title: Observation of resonant photon blockade at microwave frequencies using correlation
function measurements
type: journal_article
volume: 106
year: '2011'
...
---
_id: '1775'
abstract:
- lang: eng
text: At optical frequencies the radiation produced by a source, such as a laser,
a black body or a single-photon emitter, is frequently characterized by analysing
the temporal correlations of emitted photons using single-photon counters. At
microwave frequencies, however, there are no efficient single-photon counters
yet. Instead, well-developed linear amplifiers allow for efficient measurement
of the amplitude of an electromagnetic field. Here, we demonstrate first- and
second-order correlation function measurements of a pulsed microwave-frequency
single-photon source integrated on the same chip with a 50/50 beam splitter followed
by linear amplifiers and quadrature amplitude detectors. We clearly observe single-photon
coherence in first-order and photon antibunching in second-order correlation function
measurements of the propagating fields.
acknowledgement: This work was supported by the European Research Council (ERC) through
a Starting Grant and by ETHZ. M.P.d.S. was supported by a NSERC postdoctoral fellowship.
A.B. was supported by NSERC, CIFAR and the Alfred P. Sloan Foundation
author:
- first_name: Deniz
full_name: Bozyigit, Deniz
last_name: Bozyigit
- first_name: C
full_name: Lang, C
last_name: Lang
- first_name: L.
full_name: Steffen, L. Kraig
last_name: Steffen
- first_name: Johannes M
full_name: Johannes Fink
id: 4B591CBA-F248-11E8-B48F-1D18A9856A87
last_name: Fink
orcid: 0000-0001-8112-028X
- first_name: Christopher
full_name: Eichler, Christopher
last_name: Eichler
- first_name: Matthias
full_name: Baur, Matthias P
last_name: Baur
- first_name: R
full_name: Bianchetti, R
last_name: Bianchetti
- first_name: Peter
full_name: Leek, Peter J
last_name: Leek
- first_name: Stefan
full_name: Filipp, Stefan
last_name: Filipp
- first_name: Marcus
full_name: Da Silva, Marcus P
last_name: Da Silva
- first_name: Alexandre
full_name: Blais, Alexandre
last_name: Blais
- first_name: Andreas
full_name: Wallraff, Andreas
last_name: Wallraff
citation:
ama: Bozyigit D, Lang C, Steffen L, et al. Antibunching of microwave-frequency photons
observed in correlation measurements using linear detectors. Nature Physics.
2011;7(2):154-158. doi:10.1038/nphys1845
apa: Bozyigit, D., Lang, C., Steffen, L., Fink, J. M., Eichler, C., Baur, M., …
Wallraff, A. (2011). Antibunching of microwave-frequency photons observed in correlation
measurements using linear detectors. Nature Physics. Nature Publishing
Group. https://doi.org/10.1038/nphys1845
chicago: Bozyigit, Deniz, C Lang, L. Steffen, Johannes M Fink, Christopher Eichler,
Matthias Baur, R Bianchetti, et al. “Antibunching of Microwave-Frequency Photons
Observed in Correlation Measurements Using Linear Detectors.” Nature Physics.
Nature Publishing Group, 2011. https://doi.org/10.1038/nphys1845.
ieee: D. Bozyigit et al., “Antibunching of microwave-frequency photons observed
in correlation measurements using linear detectors,” Nature Physics, vol.
7, no. 2. Nature Publishing Group, pp. 154–158, 2011.
ista: Bozyigit D, Lang C, Steffen L, Fink JM, Eichler C, Baur M, Bianchetti R, Leek
P, Filipp S, Da Silva M, Blais A, Wallraff A. 2011. Antibunching of microwave-frequency
photons observed in correlation measurements using linear detectors. Nature Physics.
7(2), 154–158.
mla: Bozyigit, Deniz, et al. “Antibunching of Microwave-Frequency Photons Observed
in Correlation Measurements Using Linear Detectors.” Nature Physics, vol.
7, no. 2, Nature Publishing Group, 2011, pp. 154–58, doi:10.1038/nphys1845.
short: D. Bozyigit, C. Lang, L. Steffen, J.M. Fink, C. Eichler, M. Baur, R. Bianchetti,
P. Leek, S. Filipp, M. Da Silva, A. Blais, A. Wallraff, Nature Physics 7 (2011)
154–158.
date_created: 2018-12-11T11:53:57Z
date_published: 2011-02-01T00:00:00Z
date_updated: 2021-01-12T06:53:07Z
day: '01'
doi: 10.1038/nphys1845
extern: 1
intvolume: ' 7'
issue: '2'
month: '02'
page: 154 - 158
publication: Nature Physics
publication_status: published
publisher: Nature Publishing Group
publist_id: '5340'
quality_controlled: 0
status: public
title: Antibunching of microwave-frequency photons observed in correlation measurements
using linear detectors
type: journal_article
volume: 7
year: '2011'
...
---
_id: '1781'
abstract:
- lang: eng
text: Microwave cavities with high quality factors enable coherent coupling of distant
quantum systems. Virtual photons lead to a transverse interaction between qubits
when they are nonresonant with the cavity but resonant with each other. We experimentally
investigate the inverse scaling of the interqubit coupling with the detuning from
a cavity mode and its proportionality to the qubit-cavity interaction strength.
We demonstrate that the enhanced coupling at higher frequencies is mediated by
multiple higher-harmonic cavity modes. Moreover, we observe dark states of the
coupled qubit-qubit system and analyze their relation to the symmetry of the applied
driving field at different frequencies.
acknowledgement: This work was supported by the Swiss National Science Foundation
(SNF), the Austrian Science Foundation (FWF), and ETH Zurich
author:
- first_name: Stefan
full_name: Filipp, Stefan
last_name: Filipp
- first_name: M
full_name: Göppl, M
last_name: Göppl
- first_name: Johannes M
full_name: Johannes Fink
id: 4B591CBA-F248-11E8-B48F-1D18A9856A87
last_name: Fink
orcid: 0000-0001-8112-028X
- first_name: Matthias
full_name: Baur, Matthias P
last_name: Baur
- first_name: R
full_name: Bianchetti, R
last_name: Bianchetti
- first_name: L.
full_name: Steffen, L. Kraig
last_name: Steffen
- first_name: Andreas
full_name: Wallraff, Andreas
last_name: Wallraff
citation:
ama: Filipp S, Göppl M, Fink JM, et al. Multimode mediated qubit-qubit coupling
and dark-state symmetries in circuit quantum electrodynamics. Physical Review
A - Atomic, Molecular, and Optical Physics. 2011;83(6). doi:10.1103/PhysRevA.83.063827
apa: Filipp, S., Göppl, M., Fink, J. M., Baur, M., Bianchetti, R., Steffen, L.,
& Wallraff, A. (2011). Multimode mediated qubit-qubit coupling and dark-state
symmetries in circuit quantum electrodynamics. Physical Review A - Atomic,
Molecular, and Optical Physics. American Physical Society. https://doi.org/10.1103/PhysRevA.83.063827
chicago: Filipp, Stefan, M Göppl, Johannes M Fink, Matthias Baur, R Bianchetti,
L. Steffen, and Andreas Wallraff. “Multimode Mediated Qubit-Qubit Coupling and
Dark-State Symmetries in Circuit Quantum Electrodynamics.” Physical Review
A - Atomic, Molecular, and Optical Physics. American Physical Society, 2011.
https://doi.org/10.1103/PhysRevA.83.063827.
ieee: S. Filipp et al., “Multimode mediated qubit-qubit coupling and dark-state
symmetries in circuit quantum electrodynamics,” Physical Review A - Atomic,
Molecular, and Optical Physics, vol. 83, no. 6. American Physical Society,
2011.
ista: Filipp S, Göppl M, Fink JM, Baur M, Bianchetti R, Steffen L, Wallraff A. 2011.
Multimode mediated qubit-qubit coupling and dark-state symmetries in circuit quantum
electrodynamics. Physical Review A - Atomic, Molecular, and Optical Physics. 83(6).
mla: Filipp, Stefan, et al. “Multimode Mediated Qubit-Qubit Coupling and Dark-State
Symmetries in Circuit Quantum Electrodynamics.” Physical Review A - Atomic,
Molecular, and Optical Physics, vol. 83, no. 6, American Physical Society,
2011, doi:10.1103/PhysRevA.83.063827.
short: S. Filipp, M. Göppl, J.M. Fink, M. Baur, R. Bianchetti, L. Steffen, A. Wallraff,
Physical Review A - Atomic, Molecular, and Optical Physics 83 (2011).
date_created: 2018-12-11T11:53:58Z
date_published: 2011-06-22T00:00:00Z
date_updated: 2021-01-12T06:53:09Z
day: '22'
doi: 10.1103/PhysRevA.83.063827
extern: 1
intvolume: ' 83'
issue: '6'
month: '06'
publication: Physical Review A - Atomic, Molecular, and Optical Physics
publication_status: published
publisher: American Physical Society
publist_id: '5335'
quality_controlled: 0
status: public
title: Multimode mediated qubit-qubit coupling and dark-state symmetries in circuit
quantum electrodynamics
type: journal_article
volume: 83
year: '2011'
...
---
_id: '1780'
abstract:
- lang: eng
text: Continuous variable entanglement between two modes of a radiation field is
usually studied at optical frequencies. Here we demonstrate experiments that show
the entanglement between microwave photons of different energy in a broadband
squeezed beam. We use a Josephson parametric amplifier to generate the two-mode
correlated state and detect all four quadrature components simultaneously in a
two-channel heterodyne setup using amplitude detectors. Analyzing two-dimensional
phase space histograms for all possible pairs of quadratures allows us to determine
the full covariance matrix, which is in good agreement with the one expected for
a two-mode squeezed state.
acknowledgement: This work was supported by the European Research Council (ERC) through
a Starting grant and by ETHZ. S. F. acknowledges the Austrian Science Foundation
(FWF) for support
author:
- first_name: Christopher
full_name: Eichler, Christopher
last_name: Eichler
- first_name: Deniz
full_name: Bozyigit, Deniz
last_name: Bozyigit
- first_name: C
full_name: Lang, C
last_name: Lang
- first_name: Matthias
full_name: Baur, Matthias P
last_name: Baur
- first_name: L.
full_name: Steffen, L. Kraig
last_name: Steffen
- first_name: Johannes M
full_name: Johannes Fink
id: 4B591CBA-F248-11E8-B48F-1D18A9856A87
last_name: Fink
orcid: 0000-0001-8112-028X
- first_name: Stefan
full_name: Filipp, Stefan
last_name: Filipp
- first_name: Andreas
full_name: Wallraff, Andreas
last_name: Wallraff
citation:
ama: Eichler C, Bozyigit D, Lang C, et al. Observation of two-mode squeezing in
the microwave frequency domain. Physical Review Letters. 2011;107(11).
doi:10.1103/PhysRevLett.107.113601
apa: Eichler, C., Bozyigit, D., Lang, C., Baur, M., Steffen, L., Fink, J. M., …
Wallraff, A. (2011). Observation of two-mode squeezing in the microwave frequency
domain. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.107.113601
chicago: Eichler, Christopher, Deniz Bozyigit, C Lang, Matthias Baur, L. Steffen,
Johannes M Fink, Stefan Filipp, and Andreas Wallraff. “Observation of Two-Mode
Squeezing in the Microwave Frequency Domain.” Physical Review Letters.
American Physical Society, 2011. https://doi.org/10.1103/PhysRevLett.107.113601.
ieee: C. Eichler et al., “Observation of two-mode squeezing in the microwave
frequency domain,” Physical Review Letters, vol. 107, no. 11. American
Physical Society, 2011.
ista: Eichler C, Bozyigit D, Lang C, Baur M, Steffen L, Fink JM, Filipp S, Wallraff
A. 2011. Observation of two-mode squeezing in the microwave frequency domain.
Physical Review Letters. 107(11).
mla: Eichler, Christopher, et al. “Observation of Two-Mode Squeezing in the Microwave
Frequency Domain.” Physical Review Letters, vol. 107, no. 11, American
Physical Society, 2011, doi:10.1103/PhysRevLett.107.113601.
short: C. Eichler, D. Bozyigit, C. Lang, M. Baur, L. Steffen, J.M. Fink, S. Filipp,
A. Wallraff, Physical Review Letters 107 (2011).
date_created: 2018-12-11T11:53:58Z
date_published: 2011-09-06T00:00:00Z
date_updated: 2021-01-12T06:53:09Z
day: '06'
doi: 10.1103/PhysRevLett.107.113601
extern: 1
intvolume: ' 107'
issue: '11'
month: '09'
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '5334'
quality_controlled: 0
status: public
title: Observation of two-mode squeezing in the microwave frequency domain
type: journal_article
volume: 107
year: '2011'
...
---
_id: '1815'
abstract:
- lang: eng
text: Many membrane channels and receptors exhibit adaptive, or desensitized, response
to a strong sustained input stimulus, often supported by protein activity-dependent
inactivation. Adaptive response is thought to be related to various cellular functions
such as homeostasis and enlargement of dynamic range by background compensation.
Here we study the quantitative relation between adaptive response and background
compensation within a modeling framework. We show that any particular type of
adaptive response is neither sufficient nor necessary for adaptive enlargement
of dynamic range. In particular a precise adaptive response, where system activity
is maintained at a constant level at steady state, does not ensure a large dynamic
range neither in input signal nor in system output. A general mechanism for input
dynamic range enlargement can come about from the activity-dependent modulation
of protein responsiveness by multiple biochemical modification, regardless of
the type of adaptive response it induces. Therefore hierarchical biochemical processes
such as methylation and phosphorylation are natural candidates to induce this
property in signaling systems.
author:
- first_name: Tamar
full_name: Tamar Friedlander
id: 36A5845C-F248-11E8-B48F-1D18A9856A87
last_name: Friedlander
- first_name: Naama
full_name: Brenner, Naama
last_name: Brenner
citation:
ama: Friedlander T, Brenner N. Adaptive response and enlargement of dynamic range.
Mathematical Biosciences and Engineering. 2011;8(2):515-526. doi:10.3934/mbe.2011.8.515
apa: Friedlander, T., & Brenner, N. (2011). Adaptive response and enlargement
of dynamic range. Mathematical Biosciences and Engineering. Arizona State
University. https://doi.org/10.3934/mbe.2011.8.515
chicago: Friedlander, Tamar, and Naama Brenner. “Adaptive Response and Enlargement
of Dynamic Range.” Mathematical Biosciences and Engineering. Arizona State
University, 2011. https://doi.org/10.3934/mbe.2011.8.515.
ieee: T. Friedlander and N. Brenner, “Adaptive response and enlargement of dynamic
range,” Mathematical Biosciences and Engineering, vol. 8, no. 2. Arizona
State University, pp. 515–526, 2011.
ista: Friedlander T, Brenner N. 2011. Adaptive response and enlargement of dynamic
range. Mathematical Biosciences and Engineering. 8(2), 515–526.
mla: Friedlander, Tamar, and Naama Brenner. “Adaptive Response and Enlargement of
Dynamic Range.” Mathematical Biosciences and Engineering, vol. 8, no. 2,
Arizona State University, 2011, pp. 515–26, doi:10.3934/mbe.2011.8.515.
short: T. Friedlander, N. Brenner, Mathematical Biosciences and Engineering 8 (2011)
515–526.
date_created: 2018-12-11T11:54:10Z
date_published: 2011-04-02T00:00:00Z
date_updated: 2021-01-12T06:53:23Z
day: '02'
doi: 10.3934/mbe.2011.8.515
extern: 1
intvolume: ' 8'
issue: '2'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1003.2791
month: '04'
oa: 1
page: 515 - 526
publication: Mathematical Biosciences and Engineering
publication_status: published
publisher: Arizona State University
publist_id: '5291'
quality_controlled: 0
status: public
title: Adaptive response and enlargement of dynamic range
type: journal_article
volume: 8
year: '2011'
...
---
_id: '1863'
abstract:
- lang: eng
text: The Levene model is the simplest mathematical model to describe the evolution
of gene frequencies in spatially subdivided populations. It provides insight into
how locally varying selection promotes a population’s genetic diversity. Despite
its simplicity, interesting problems have remained unsolved even in the diallelic
case. In this paper we answer an open problem by establishing that for two alleles
at one locus and J demes, up to 2J−1 polymorphic equilibria may coexist. We first
present a proof for the case of stable monomorphisms and then show that the result
also holds for protected alleles. These findings allow us to prove that any odd
number (up to 2J−1) of equilibria is possible, before we extend the proof to even
numbers. We conclude with some numerical results and show that for J>2, the
proportion of parameter space affording this maximum is extremely small.
acknowledgement: FWF 21305
author:
- first_name: Sebastian
full_name: Sebastian Novak
id: 461468AE-F248-11E8-B48F-1D18A9856A87
last_name: Novak
citation:
ama: Novak S. The number of equilibria in the diallelic Levene model with multiple
demes. Theoretical Population Biology. 2011;79(3):97-101. doi:10.1016/j.tpb.2010.12.002
apa: Novak, S. (2011). The number of equilibria in the diallelic Levene model with
multiple demes. Theoretical Population Biology. Academic Press. https://doi.org/10.1016/j.tpb.2010.12.002
chicago: Novak, Sebastian. “The Number of Equilibria in the Diallelic Levene Model
with Multiple Demes.” Theoretical Population Biology. Academic Press, 2011.
https://doi.org/10.1016/j.tpb.2010.12.002.
ieee: S. Novak, “The number of equilibria in the diallelic Levene model with multiple
demes,” Theoretical Population Biology, vol. 79, no. 3. Academic Press,
pp. 97–101, 2011.
ista: Novak S. 2011. The number of equilibria in the diallelic Levene model with
multiple demes. Theoretical Population Biology. 79(3), 97–101.
mla: Novak, Sebastian. “The Number of Equilibria in the Diallelic Levene Model with
Multiple Demes.” Theoretical Population Biology, vol. 79, no. 3, Academic
Press, 2011, pp. 97–101, doi:10.1016/j.tpb.2010.12.002.
short: S. Novak, Theoretical Population Biology 79 (2011) 97–101.
date_created: 2018-12-11T11:54:25Z
date_published: 2011-05-01T00:00:00Z
date_updated: 2021-01-12T06:53:42Z
day: '01'
doi: 10.1016/j.tpb.2010.12.002
extern: 1
intvolume: ' 79'
issue: '3'
license: https://creativecommons.org/licenses/by-nc-nd/4.0/
month: '05'
page: 97 - 101
publication: Theoretical Population Biology
publication_status: published
publisher: Academic Press
publist_id: '5236'
quality_controlled: 0
status: public
title: The number of equilibria in the diallelic Levene model with multiple demes
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
volume: 79
year: '2011'
...
---
_id: '1975'
abstract:
- lang: eng
text: 'Modern α-proteobacteria are thought to be closely related to the ancient
symbiont of eukaryotes, an ancestor of mitochondria. Respiratory complex I from
α-proteobacteria and mitochondria is well conserved at the level of the 14 "core"
subunits, consistent with that notion. Mitochondrial complex I contains the core
subunits, present in all species, and up to 31 "supernumerary" subunits,
generally thought to have originated only within eukaryotic lineages. However,
the full protein composition of an α-proteobacterial complex I has not been established
previously. Here, we report the first purification and characterization of complex
I from the α-proteobacterium Paracoccus denitrificans. Single particle electron
microscopy shows that the complex has a well defined L-shape. Unexpectedly, in
addition to the 14 core subunits, the enzyme also contains homologues of three
supernumerary mitochondrial subunits as follows: B17.2, AQDQ/18, and 13 kDa (bovine
nomenclature). This finding suggests that evolution of complex I via addition
of supernumerary or "accessory" subunits started before the original
endosymbiotic event that led to the creation of the eukaryotic cell. It also provides
further confirmation that α-proteobacteria are the closest extant relatives of
mitochondria.'
acknowledgement: 'This work was supported by the Medical Research Council. '
author:
- first_name: Chui
full_name: Yip, Chui Y
last_name: Yip
- first_name: Michael
full_name: Harbour, Michael E
last_name: Harbour
- first_name: Kamburapola
full_name: Jayawardena, Kamburapola G
last_name: Jayawardena
- first_name: Ian
full_name: Fearnley, Ian M
last_name: Fearnley
- first_name: Leonid A
full_name: Leonid Sazanov
id: 338D39FE-F248-11E8-B48F-1D18A9856A87
last_name: Sazanov
orcid: 0000-0002-0977-7989
citation:
ama: Yip C, Harbour M, Jayawardena K, Fearnley I, Sazanov LA. Evolution of respiratory
complex I "Supernumerary" subunits are present in the α-proteobacterial
enzyme. Journal of Biological Chemistry. 2011;286(7):5023-5033. doi:10.1074/jbc.M110.194993
apa: Yip, C., Harbour, M., Jayawardena, K., Fearnley, I., & Sazanov, L. A. (2011).
Evolution of respiratory complex I "Supernumerary" subunits
are present in the α-proteobacterial enzyme. Journal of Biological Chemistry.
American Society for Biochemistry and Molecular Biology. https://doi.org/10.1074/jbc.M110.194993
chicago: Yip, Chui, Michael Harbour, Kamburapola Jayawardena, Ian Fearnley, and
Leonid A Sazanov. “Evolution of Respiratory Complex I "Supernumerary"
Subunits Are Present in the α-Proteobacterial Enzyme.” Journal of Biological
Chemistry. American Society for Biochemistry and Molecular Biology, 2011.
https://doi.org/10.1074/jbc.M110.194993.
ieee: C. Yip, M. Harbour, K. Jayawardena, I. Fearnley, and L. A. Sazanov, “Evolution
of respiratory complex I "Supernumerary" subunits are present
in the α-proteobacterial enzyme,” Journal of Biological Chemistry, vol.
286, no. 7. American Society for Biochemistry and Molecular Biology, pp. 5023–5033,
2011.
ista: Yip C, Harbour M, Jayawardena K, Fearnley I, Sazanov LA. 2011. Evolution of
respiratory complex I "Supernumerary" subunits are present in
the α-proteobacterial enzyme. Journal of Biological Chemistry. 286(7), 5023–5033.
mla: Yip, Chui, et al. “Evolution of Respiratory Complex I "Supernumerary"
Subunits Are Present in the α-Proteobacterial Enzyme.” Journal of Biological
Chemistry, vol. 286, no. 7, American Society for Biochemistry and Molecular
Biology, 2011, pp. 5023–33, doi:10.1074/jbc.M110.194993.
short: C. Yip, M. Harbour, K. Jayawardena, I. Fearnley, L.A. Sazanov, Journal of
Biological Chemistry 286 (2011) 5023–5033.
date_created: 2018-12-11T11:55:00Z
date_published: 2011-02-18T00:00:00Z
date_updated: 2021-01-12T06:54:27Z
day: '18'
doi: 10.1074/jbc.M110.194993
extern: 1
intvolume: ' 286'
issue: '7'
month: '02'
page: 5023 - 5033
publication: Journal of Biological Chemistry
publication_status: published
publisher: American Society for Biochemistry and Molecular Biology
publist_id: '5112'
quality_controlled: 0
status: public
title: Evolution of respiratory complex I "Supernumerary" subunits are present
in the α-proteobacterial enzyme
type: journal_article
volume: 286
year: '2011'
...
---
_id: '1973'
abstract:
- lang: eng
text: Complex I is the first and largest enzyme of the respiratory chain, coupling
electron transfer between NADH and ubiquinone to the translocation of four protons
across the membrane. It has a central role in cellular energy production and has
been implicated in many human neurodegenerative diseases. The L-shaped enzyme
consists of hydrophilic and membrane domains. Previously, we determined the structure
of the hydrophilic domain. Here we report the crystal structure of the Esherichia
coli complex I membrane domain at 3.0 Ã. resolution. It includes six subunits,
NuoL, NuoM, NuoN, NuoA, NuoJ and NuoK, with 55 transmembrane helices. The fold
of the homologous antiporter-like subunits L, M and N is novel, with two inverted
structural repeats of five transmembrane helices arranged, unusually, face-to-back.
Each repeat includes a discontinuous transmembrane helix and forms half of a channel
across the membrane. A network of conserved polar residues connects the two half-channels,
completing the proton translocation pathway. Unexpectedly, lysines rather than
carboxylate residues act as the main elements of the proton pump in these subunits.
The fourth probable proton-translocation channel is at the interface of subunits
N, K, J and A. The structure indicates that proton translocation in complex I,
uniquely, involves coordinated conformational changes in six symmetrical structural
elements.
acknowledgement: This work was funded by the Medical Research Council.
author:
- first_name: Rouslan
full_name: Efremov, Rouslan G
last_name: Efremov
- first_name: Leonid A
full_name: Leonid Sazanov
id: 338D39FE-F248-11E8-B48F-1D18A9856A87
last_name: Sazanov
orcid: 0000-0002-0977-7989
citation:
ama: Efremov R, Sazanov LA. Structure of the membrane domain of respiratory complex
i. Nature. 2011;476(7361):414-421. doi:10.1038/nature10330
apa: Efremov, R., & Sazanov, L. A. (2011). Structure of the membrane domain
of respiratory complex i. Nature. Nature Publishing Group. https://doi.org/10.1038/nature10330
chicago: Efremov, Rouslan, and Leonid A Sazanov. “Structure of the Membrane Domain
of Respiratory Complex I.” Nature. Nature Publishing Group, 2011. https://doi.org/10.1038/nature10330.
ieee: R. Efremov and L. A. Sazanov, “Structure of the membrane domain of respiratory
complex i,” Nature, vol. 476, no. 7361. Nature Publishing Group, pp. 414–421,
2011.
ista: Efremov R, Sazanov LA. 2011. Structure of the membrane domain of respiratory
complex i. Nature. 476(7361), 414–421.
mla: Efremov, Rouslan, and Leonid A. Sazanov. “Structure of the Membrane Domain
of Respiratory Complex I.” Nature, vol. 476, no. 7361, Nature Publishing
Group, 2011, pp. 414–21, doi:10.1038/nature10330.
short: R. Efremov, L.A. Sazanov, Nature 476 (2011) 414–421.
date_created: 2018-12-11T11:54:59Z
date_published: 2011-08-25T00:00:00Z
date_updated: 2021-01-12T06:54:26Z
day: '25'
doi: 10.1038/nature10330
extern: 1
intvolume: ' 476'
issue: '7361'
month: '08'
page: 414 - 421
publication: Nature
publication_status: published
publisher: Nature Publishing Group
publist_id: '5110'
quality_controlled: 0
status: public
title: Structure of the membrane domain of respiratory complex i
type: journal_article
volume: 476
year: '2011'
...
---
_id: '1974'
abstract:
- lang: eng
text: Complex I is the first enzyme of the respiratory chain and plays a central
role in cellular energy production. It has been implicated in many human neurodegenerative
diseases, as well as in ageing. One of the biggest membrane protein complexes,
it is an L-shaped assembly consisting of hydrophilic and membrane domains. Previously,
we have determined structures of the hydrophilic domain in several redox states.
Last year was marked by fascinating breakthroughs in the understanding of the
complete structure. We described the architecture of the membrane domain and of
the entire bacterial complex I. X-ray analysis of the larger mitochondrial enzyme
has also been published. The core subunits of the bacterial and mitochondrial
enzymes have remarkably similar structures. The proposed mechanism of coupling
between electron transfer and proton translocation involves long-range conformational
changes, coordinated in part by a long α-helix, akin to the coupling rod of a
steam engine.
acknowledgement: The work in authors’ laboratory was funded by the Medical Research
Council.
author:
- first_name: Rouslan
full_name: Efremov, Rouslan G
last_name: Efremov
- first_name: Leonid A
full_name: Leonid Sazanov
id: 338D39FE-F248-11E8-B48F-1D18A9856A87
last_name: Sazanov
orcid: 0000-0002-0977-7989
citation:
ama: 'Efremov R, Sazanov LA. Respiratory complex I: “steam engine” of the cell?
Current Opinion in Structural Biology. 2011;21(4):532-540. doi:10.1016/j.sbi.2011.07.002'
apa: 'Efremov, R., & Sazanov, L. A. (2011). Respiratory complex I: “steam engine”
of the cell? Current Opinion in Structural Biology. Elsevier. https://doi.org/10.1016/j.sbi.2011.07.002'
chicago: 'Efremov, Rouslan, and Leonid A Sazanov. “Respiratory Complex I: ‘steam
Engine’ of the Cell?” Current Opinion in Structural Biology. Elsevier,
2011. https://doi.org/10.1016/j.sbi.2011.07.002.'
ieee: 'R. Efremov and L. A. Sazanov, “Respiratory complex I: ‘steam engine’ of the
cell?,” Current Opinion in Structural Biology, vol. 21, no. 4. Elsevier,
pp. 532–540, 2011.'
ista: 'Efremov R, Sazanov LA. 2011. Respiratory complex I: ‘steam engine’ of the
cell? Current Opinion in Structural Biology. 21(4), 532–540.'
mla: 'Efremov, Rouslan, and Leonid A. Sazanov. “Respiratory Complex I: ‘steam Engine’
of the Cell?” Current Opinion in Structural Biology, vol. 21, no. 4, Elsevier,
2011, pp. 532–40, doi:10.1016/j.sbi.2011.07.002.'
short: R. Efremov, L.A. Sazanov, Current Opinion in Structural Biology 21 (2011)
532–540.
date_created: 2018-12-11T11:54:59Z
date_published: 2011-08-01T00:00:00Z
date_updated: 2021-01-12T06:54:27Z
day: '01'
doi: 10.1016/j.sbi.2011.07.002
extern: 1
intvolume: ' 21'
issue: '4'
month: '08'
page: 532 - 540
publication: Current Opinion in Structural Biology
publication_status: published
publisher: Elsevier
publist_id: '5111'
quality_controlled: 0
status: public
title: 'Respiratory complex I: ''steam engine'' of the cell?'
type: journal_article
volume: 21
year: '2011'
...
---
_id: '1985'
abstract:
- lang: eng
text: |2-
In Escherichia coli, the pole-to-pole oscillation of the Min proteins directs septum formation to midcell, which is required for symmetric cell division. In vitro, protein waves emerge from the self-organization of MinD, a membrane-binding ATPase, and its activator MinE. For wave propagation, the proteins need to cycle through states of collective membrane binding and unbinding. Although MinD presumably undergoes cooperative membrane attachment, it is unclear how synchronous detachment is coordinated. We used confocal and single-molecule microscopy to elucidate the order of events during Min wave propagation. We propose that protein detachment at the rear of the wave, and the formation of the E-ring, are accomplished by two complementary processes: first, local accumulation of MinE due to rapid rebinding, leading to dynamic instability; and second, a structural change induced by membrane-interaction of MinE in an equimolar MinD-MinE (MinDE) complex, which supports the robustness of pattern formation.
acknowledgement: This work was also supported by the Max Planck Society (M.L., E.F.-F.,
P.S.).
author:
- first_name: Martin
full_name: Martin Loose
id: 462D4284-F248-11E8-B48F-1D18A9856A87
last_name: Loose
orcid: 0000-0001-7309-9724
- first_name: Elisabeth
full_name: Fischer-Friedrich, Elisabeth
last_name: Fischer Friedrich
- first_name: Christoph
full_name: Herold, Christoph
last_name: Herold
- first_name: Karsten
full_name: Kruse, Karsten
last_name: Kruse
- first_name: Petra
full_name: 'Schwille, Petra '
last_name: Schwille
citation:
ama: Loose M, Fischer Friedrich E, Herold C, Kruse K, Schwille P. Min protein patterns
emerge from rapid rebinding and membrane interaction of MinE. Nature Structural
and Molecular Biology. 2011;18(5):577-583. doi:10.1038/nsmb.2037
apa: Loose, M., Fischer Friedrich, E., Herold, C., Kruse, K., & Schwille, P.
(2011). Min protein patterns emerge from rapid rebinding and membrane interaction
of MinE. Nature Structural and Molecular Biology. Nature Publishing Group.
https://doi.org/10.1038/nsmb.2037
chicago: Loose, Martin, Elisabeth Fischer Friedrich, Christoph Herold, Karsten Kruse,
and Petra Schwille. “Min Protein Patterns Emerge from Rapid Rebinding and Membrane
Interaction of MinE.” Nature Structural and Molecular Biology. Nature Publishing
Group, 2011. https://doi.org/10.1038/nsmb.2037.
ieee: M. Loose, E. Fischer Friedrich, C. Herold, K. Kruse, and P. Schwille, “Min
protein patterns emerge from rapid rebinding and membrane interaction of MinE,”
Nature Structural and Molecular Biology, vol. 18, no. 5. Nature Publishing
Group, pp. 577–583, 2011.
ista: Loose M, Fischer Friedrich E, Herold C, Kruse K, Schwille P. 2011. Min protein
patterns emerge from rapid rebinding and membrane interaction of MinE. Nature
Structural and Molecular Biology. 18(5), 577–583.
mla: Loose, Martin, et al. “Min Protein Patterns Emerge from Rapid Rebinding and
Membrane Interaction of MinE.” Nature Structural and Molecular Biology,
vol. 18, no. 5, Nature Publishing Group, 2011, pp. 577–83, doi:10.1038/nsmb.2037.
short: M. Loose, E. Fischer Friedrich, C. Herold, K. Kruse, P. Schwille, Nature
Structural and Molecular Biology 18 (2011) 577–583.
date_created: 2018-12-11T11:55:03Z
date_published: 2011-05-01T00:00:00Z
date_updated: 2021-01-12T06:54:31Z
day: '01'
doi: 10.1038/nsmb.2037
extern: 1
intvolume: ' 18'
issue: '5'
month: '05'
page: 577 - 583
publication: Nature Structural and Molecular Biology
publication_status: published
publisher: Nature Publishing Group
publist_id: '5098'
quality_controlled: 0
status: public
title: Min protein patterns emerge from rapid rebinding and membrane interaction of
MinE
type: journal_article
volume: 18
year: '2011'
...
---
_id: '1986'
abstract:
- lang: eng
text: One of the most fundamental features of biological systems is probably their
ability to self-organize in space and time on different scales. Despite many elaborate
theoretical models of how molecular self-organization can come about, only a few
experimental systems of biological origin have so far been rigorously described,
due mostly to their inherent complexity. The most promising strategy of modern
biophysics is thus to identify minimal biological systems showing self-organized
emergent behavior. One of the best-understood examples of protein self-organization,
which has recently been successfully reconstituted in vitro, is represented by
the oscillations of the Min proteins in Escherichia coli. In this review, we summarize
the current understanding of the mechanism of Min protein self-organization in
vivo and in vitro. We discuss the potential of the Min oscillations to sense the
geometry of the cell and suggest that spontaneous protein waves could be a general
means of intracellular organization. We hypothesize that cooperative membrane
binding and unbinding, e.g., as an energy-dependent switch, may act as an important
regulatory mechanism for protein oscillations and pattern formation in the cell.
author:
- first_name: Martin
full_name: Martin Loose
id: 462D4284-F248-11E8-B48F-1D18A9856A87
last_name: Loose
orcid: 0000-0001-7309-9724
- first_name: Karsten
full_name: Kruse, Karsten
last_name: Kruse
- first_name: Petra
full_name: 'Schwille, Petra '
last_name: Schwille
citation:
ama: 'Loose M, Kruse K, Schwille P. Protein self-organization: Lessons from the
min system. Annual Review of Biophysics. 2011;40(1):315-336. doi:10.1146/annurev-biophys-042910-155332'
apa: 'Loose, M., Kruse, K., & Schwille, P. (2011). Protein self-organization:
Lessons from the min system. Annual Review of Biophysics. Annual Reviews.
https://doi.org/10.1146/annurev-biophys-042910-155332'
chicago: 'Loose, Martin, Karsten Kruse, and Petra Schwille. “Protein Self-Organization:
Lessons from the Min System.” Annual Review of Biophysics. Annual Reviews,
2011. https://doi.org/10.1146/annurev-biophys-042910-155332.'
ieee: 'M. Loose, K. Kruse, and P. Schwille, “Protein self-organization: Lessons
from the min system,” Annual Review of Biophysics, vol. 40, no. 1. Annual
Reviews, pp. 315–336, 2011.'
ista: 'Loose M, Kruse K, Schwille P. 2011. Protein self-organization: Lessons from
the min system. Annual Review of Biophysics. 40(1), 315–336.'
mla: 'Loose, Martin, et al. “Protein Self-Organization: Lessons from the Min System.”
Annual Review of Biophysics, vol. 40, no. 1, Annual Reviews, 2011, pp.
315–36, doi:10.1146/annurev-biophys-042910-155332.'
short: M. Loose, K. Kruse, P. Schwille, Annual Review of Biophysics 40 (2011) 315–336.
date_created: 2018-12-11T11:55:04Z
date_published: 2011-06-09T00:00:00Z
date_updated: 2021-01-12T06:54:31Z
day: '09'
doi: 10.1146/annurev-biophys-042910-155332
extern: 1
intvolume: ' 40'
issue: '1'
month: '06'
page: 315 - 336
publication: Annual Review of Biophysics
publication_status: published
publisher: Annual Reviews
publist_id: '5097'
quality_controlled: 0
status: public
title: 'Protein self-organization: Lessons from the min system'
type: journal_article
volume: 40
year: '2011'
...
---
_id: '2072'
abstract:
- lang: eng
text: Many species have morphologically and genetically differentiated sex chromosomes,
such as the XY pair of mammals. Y chromosomes are often highly degenerated and
carry few functional genes, so that XY males have only one copy of most Xlinked
genes (whereas females have two). As a result, chromosome-wide mechanisms of dosage
compensation, such as the mammalian X-inactivation, often evolve to reestablish
expression balance. A similar phenomenon is expected in femaleheterogametic species,
where ZW females should suffer from imbalances due to W-chromosome degeneration.
However, no global dosage compensation mechanisms have been detected in the two
independent ZW systems that have been studied systematically (birds and silkworm),
leading to the suggestion that lack of global dosage compensation may be a general
feature of female-heterogametic species. However, analyses of other independently
evolved ZW systems are required to test if this is the case. In this study, we
use published genomic and expression data to test for the presence of global dosage
compensation in Schistosoma mansoni, a trematode parasite that causes schistosomiasis
in humans. We find that Z-linked expression is reduced relative to autosomal expression
in females but not males, consistent with incomplete or localized dosage compensation.
This gives further support to the theory that female-heterogametic species may
not require global mechanisms of dosage compensation.
author:
- first_name: Beatriz
full_name: Vicoso, Beatriz
id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
last_name: Vicoso
orcid: 0000-0002-4579-8306
- first_name: Doris
full_name: Bachtrog, Doris
last_name: Bachtrog
citation:
ama: Vicoso B, Bachtrog D. Lack of global dosage compensation in Schistosoma mansoni,
a female-heterogametic parasite. Genome Biology and Evolution. 2011;3(1):230-235.
doi:10.1093/gbe/evr010
apa: Vicoso, B., & Bachtrog, D. (2011). Lack of global dosage compensation in
Schistosoma mansoni, a female-heterogametic parasite. Genome Biology and Evolution.
Oxford University Press. https://doi.org/10.1093/gbe/evr010
chicago: Vicoso, Beatriz, and Doris Bachtrog. “Lack of Global Dosage Compensation
in Schistosoma Mansoni, a Female-Heterogametic Parasite.” Genome Biology and
Evolution. Oxford University Press, 2011. https://doi.org/10.1093/gbe/evr010.
ieee: B. Vicoso and D. Bachtrog, “Lack of global dosage compensation in Schistosoma
mansoni, a female-heterogametic parasite,” Genome Biology and Evolution,
vol. 3, no. 1. Oxford University Press, pp. 230–235, 2011.
ista: Vicoso B, Bachtrog D. 2011. Lack of global dosage compensation in Schistosoma
mansoni, a female-heterogametic parasite. Genome Biology and Evolution. 3(1),
230–235.
mla: Vicoso, Beatriz, and Doris Bachtrog. “Lack of Global Dosage Compensation in
Schistosoma Mansoni, a Female-Heterogametic Parasite.” Genome Biology and Evolution,
vol. 3, no. 1, Oxford University Press, 2011, pp. 230–35, doi:10.1093/gbe/evr010.
short: B. Vicoso, D. Bachtrog, Genome Biology and Evolution 3 (2011) 230–235.
date_created: 2018-12-11T11:55:33Z
date_published: 2011-02-11T00:00:00Z
date_updated: 2021-01-12T06:55:08Z
day: '11'
ddc:
- '570'
doi: 10.1093/gbe/evr010
extern: '1'
file:
- access_level: open_access
checksum: 7855c134436e4f6a13d63b6606d7e8dd
content_type: application/pdf
creator: dernst
date_created: 2019-05-10T07:41:28Z
date_updated: 2020-07-14T12:45:27Z
file_id: '6395'
file_name: 2011_GBE_Vicoso.pdf
file_size: 212547
relation: main_file
file_date_updated: 2020-07-14T12:45:27Z
has_accepted_license: '1'
intvolume: ' 3'
issue: '1'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
page: 230 - 235
publication: Genome Biology and Evolution
publication_status: published
publisher: Oxford University Press
publist_id: '4966'
quality_controlled: '1'
status: public
title: Lack of global dosage compensation in Schistosoma mansoni, a female-heterogametic
parasite
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 3
year: '2011'
...
---
_id: '2099'
abstract:
- lang: eng
text: We present a new technique for passive and markerless facial performance capture
based on anchor frames. Our method starts with high resolution per-frame geometry
acquisition using state-of-theart stereo reconstruction, and proceeds to establish
a single triangle mesh that is propagated through the entire performance. Leveraging
the fact that facial performances often contain repetitive subsequences, we identify
anchor frames as those which contain similar facial expressions to a manually
chosen reference expression. Anchor frames are automatically computed over one
or even multiple performances. We introduce a robust image-space tracking method
that computes pixel matches directly from the reference frame to all anchor frames,
and thereby to the remaining frames in the sequence via sequential matching. This
allows us to propagate one reconstructed frame to an entire sequence in parallel,
in contrast to previous sequential methods. Our anchored reconstruction approach
also limits tracker drift and robustly handles occlusions and motion blur. The
parallel tracking and mesh propagation offer low computation times. Our technique
will even automatically match anchor frames across different sequences captured
on different occasions, propagating a single mesh to all performances.
author:
- first_name: Thabo
full_name: Beeler, Thabo
last_name: Beeler
- first_name: Fabian
full_name: Hahn, Fabian
last_name: Hahn
- first_name: Derek
full_name: Bradley, Derek J
last_name: Bradley
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Paul
full_name: Beardsley, Paul A
last_name: Beardsley
- first_name: Craig
full_name: Gotsman, Craig
last_name: Gotsman
- first_name: Robert
full_name: Sumner, Robert W
last_name: Sumner
- first_name: Markus
full_name: Groß, Markus S
last_name: Groß
citation:
ama: Beeler T, Hahn F, Bradley D, et al. High-quality passive facial performance
capture using anchor frames. ACM Transactions on Graphics. 2011;30(4).
doi:10.1145/2010324.1964970
apa: Beeler, T., Hahn, F., Bradley, D., Bickel, B., Beardsley, P., Gotsman, C.,
… Groß, M. (2011). High-quality passive facial performance capture using anchor
frames. ACM Transactions on Graphics. ACM. https://doi.org/10.1145/2010324.1964970
chicago: Beeler, Thabo, Fabian Hahn, Derek Bradley, Bernd Bickel, Paul Beardsley,
Craig Gotsman, Robert Sumner, and Markus Groß. “High-Quality Passive Facial Performance
Capture Using Anchor Frames.” ACM Transactions on Graphics. ACM, 2011.
https://doi.org/10.1145/2010324.1964970.
ieee: T. Beeler et al., “High-quality passive facial performance capture
using anchor frames,” ACM Transactions on Graphics, vol. 30, no. 4. ACM,
2011.
ista: Beeler T, Hahn F, Bradley D, Bickel B, Beardsley P, Gotsman C, Sumner R, Groß
M. 2011. High-quality passive facial performance capture using anchor frames.
ACM Transactions on Graphics. 30(4).
mla: Beeler, Thabo, et al. “High-Quality Passive Facial Performance Capture Using
Anchor Frames.” ACM Transactions on Graphics, vol. 30, no. 4, ACM, 2011,
doi:10.1145/2010324.1964970.
short: T. Beeler, F. Hahn, D. Bradley, B. Bickel, P. Beardsley, C. Gotsman, R. Sumner,
M. Groß, ACM Transactions on Graphics 30 (2011).
date_created: 2018-12-11T11:55:42Z
date_published: 2011-07-01T00:00:00Z
date_updated: 2021-01-12T06:55:17Z
day: '01'
doi: 10.1145/2010324.1964970
extern: 1
intvolume: ' 30'
issue: '4'
month: '07'
publication: ACM Transactions on Graphics
publication_status: published
publisher: ACM
publist_id: '4936'
quality_controlled: 0
status: public
title: High-quality passive facial performance capture using anchor frames
type: journal_article
volume: 30
year: '2011'
...
---
_id: '2098'
abstract:
- lang: eng
text: This chapter presents a method for real-time animation of highly detailed
facial expressions based on sparse motion captures data and a limited set of static
example poses. The method for real-time animation of highly detailed facial expressions
decomposes geometry into large-scale motion and fine-scale details, such as expression
wrinkles. Both large- and fine-scale deformation algorithms run entirely on the
GPU, and our implementation based on CUDA achieves an overall performance of about
30 fps. The face conveys the most relevant visual characteristics of human identity
and expression. Hence, realistic facial animations or interactions with virtual
avatars are important for storytelling and gameplay. However, current approaches
are either computationally expensive, require very specialized capture hardware,
or are extremely labor intensive. At runtime, given an arbitrary facial expression,
the algorithm computes the skin strain from the relative distance between marker
points and derives fine-scale corrections for the largescale deformation. During
gameplay only the sparse set of marker-point positions is transmitted to the GPU.
The face animation is entirely computed on the GPU where the resulting mesh can
directly be used as input for the rendering stages. This data can be easily obtained
by traditional capture hardware. The proposed in-game algorithm is fast. It also
is easy to implement and maps well onto programmable GPUs.
author:
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Manuel
full_name: Lang, Manuel
last_name: Lang
citation:
ama: 'Bickel B, Lang M. From sparse mocap to highly detailed facial animation. In:
GPU Computing Gems Emerald Edition. Science Direct; 2011:413-426. doi:10.1016/B978-0-12-384988-5.00027-9'
apa: Bickel, B., & Lang, M. (2011). From sparse mocap to highly detailed facial
animation. In GPU Computing Gems Emerald Edition (pp. 413–426). Science
Direct. https://doi.org/10.1016/B978-0-12-384988-5.00027-9
chicago: Bickel, Bernd, and Manuel Lang. “From Sparse Mocap to Highly Detailed Facial
Animation.” In GPU Computing Gems Emerald Edition, 413–26. Science Direct,
2011. https://doi.org/10.1016/B978-0-12-384988-5.00027-9.
ieee: B. Bickel and M. Lang, “From sparse mocap to highly detailed facial animation,”
in GPU Computing Gems Emerald Edition, Science Direct, 2011, pp. 413–426.
ista: 'Bickel B, Lang M. 2011.From sparse mocap to highly detailed facial animation.
In: GPU Computing Gems Emerald Edition. , 413–426.'
mla: Bickel, Bernd, and Manuel Lang. “From Sparse Mocap to Highly Detailed Facial
Animation.” GPU Computing Gems Emerald Edition, Science Direct, 2011, pp.
413–26, doi:10.1016/B978-0-12-384988-5.00027-9.
short: B. Bickel, M. Lang, in:, GPU Computing Gems Emerald Edition, Science Direct,
2011, pp. 413–426.
date_created: 2018-12-11T11:55:42Z
date_published: 2011-01-01T00:00:00Z
date_updated: 2021-01-12T06:55:17Z
day: '01'
doi: 10.1016/B978-0-12-384988-5.00027-9
extern: 1
month: '01'
page: 413 - 426
publication: GPU Computing Gems Emerald Edition
publication_status: published
publisher: Science Direct
publist_id: '4935'
quality_controlled: 0
status: public
title: From sparse mocap to highly detailed facial animation
type: book_chapter
year: '2011'
...
---
_id: '2100'
abstract:
- lang: eng
text: Acquiring panoramic images using stitching takes a lot of time and moving
objects may cause ghosting. It is also difficult to obtain a full spherical panorama,
because the downward picture cannot be captured while the camera is mounted on
the tripod.
author:
- first_name: Jonas
full_name: Pfeil, Jonas
last_name: Pfeil
- first_name: Kristian
full_name: Hildebrand, Kristian
last_name: Hildebrand
- first_name: Carsten
full_name: Gremzow, Carsten
last_name: Gremzow
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Marc
full_name: Alexa, Marc
last_name: Alexa
citation:
ama: 'Pfeil J, Hildebrand K, Gremzow C, Bickel B, Alexa M. Throwable panoramic ball
camera. In: ACM; 2011. doi:10.1145/2073370.2073373'
apa: Pfeil, J., Hildebrand, K., Gremzow, C., Bickel, B., & Alexa, M. (2011).
Throwable panoramic ball camera. Presented at the SIGGRAPH Asia, ACM. https://doi.org/10.1145/2073370.2073373
chicago: Pfeil, Jonas, Kristian Hildebrand, Carsten Gremzow, Bernd Bickel, and Marc
Alexa. “Throwable Panoramic Ball Camera.” ACM, 2011. https://doi.org/10.1145/2073370.2073373.
ieee: J. Pfeil, K. Hildebrand, C. Gremzow, B. Bickel, and M. Alexa, “Throwable panoramic
ball camera,” presented at the SIGGRAPH Asia, 2011.
ista: Pfeil J, Hildebrand K, Gremzow C, Bickel B, Alexa M. 2011. Throwable panoramic
ball camera. SIGGRAPH Asia.
mla: Pfeil, Jonas, et al. Throwable Panoramic Ball Camera. ACM, 2011, doi:10.1145/2073370.2073373.
short: J. Pfeil, K. Hildebrand, C. Gremzow, B. Bickel, M. Alexa, in:, ACM, 2011.
conference:
name: SIGGRAPH Asia
date_created: 2018-12-11T11:55:43Z
date_published: 2011-12-01T00:00:00Z
date_updated: 2021-01-12T06:55:19Z
day: '01'
doi: 10.1145/2073370.2073373
extern: 1
month: '12'
publication_status: published
publisher: ACM
publist_id: '4934'
quality_controlled: 0
status: public
title: Throwable panoramic ball camera
type: conference
year: '2011'
...
---
_id: '2116'
abstract:
- lang: eng
text: Let P be the Ornstein-Uhlenbeck semigroup associated with the stochastic Cauchy
problem dU(t)=AU(t)dt+dWH(t), where A is the generator of a C 0-semigroup S on
a Banach space E, H is a Hilbert subspace of E, and W H is an H-cylindrical Brownian
motion. Assuming that S restricts to a C 0-semigroup on H, we obtain L p -bounds
for D H P(t). We show that if P is analytic, then the invariance assumption is
fulfilled. As an application we determine the L p -domain of the generator of
P explicitly in the case where S restricts to a C 0-semigroup on H which is similar
to an analytic contraction semigroup. The results are applied to the 1D stochastic
heat equation driven by additive space-time white noise.
acknowledgement: 'The authors are supported by VIDI subsidy 639.032.201 (JM) and VICI
subsidy 639.033.604 (JvN) of the Netherlands Organisation for Scientific Research
(NWO). '
author:
- first_name: Jan
full_name: Jan Maas
id: 4C5696CE-F248-11E8-B48F-1D18A9856A87
last_name: Maas
orcid: 0000-0002-0845-1338
- first_name: Jan
full_name: Van Neerven, Jan
last_name: Van Neerven
citation:
ama: 'Maas J, Van Neerven J. Gradient estimates and domain identification for analytic
Ornstein-Uhlenbeck operators. In: Parabolic Problems. Vol 80. Birkhäuser;
2011:463-477. doi:10.1007/978-3-0348-0075-4_24'
apa: Maas, J., & Van Neerven, J. (2011). Gradient estimates and domain identification
for analytic Ornstein-Uhlenbeck operators. In Parabolic Problems (Vol.
80, pp. 463–477). Birkhäuser. https://doi.org/10.1007/978-3-0348-0075-4_24
chicago: Maas, Jan, and Jan Van Neerven. “Gradient Estimates and Domain Identification
for Analytic Ornstein-Uhlenbeck Operators.” In Parabolic Problems, 80:463–77.
Birkhäuser, 2011. https://doi.org/10.1007/978-3-0348-0075-4_24.
ieee: J. Maas and J. Van Neerven, “Gradient estimates and domain identification
for analytic Ornstein-Uhlenbeck operators,” in Parabolic Problems, vol.
80, Birkhäuser, 2011, pp. 463–477.
ista: 'Maas J, Van Neerven J. 2011.Gradient estimates and domain identification
for analytic Ornstein-Uhlenbeck operators. In: Parabolic Problems. vol. 80, 463–477.'
mla: Maas, Jan, and Jan Van Neerven. “Gradient Estimates and Domain Identification
for Analytic Ornstein-Uhlenbeck Operators.” Parabolic Problems, vol. 80,
Birkhäuser, 2011, pp. 463–77, doi:10.1007/978-3-0348-0075-4_24.
short: J. Maas, J. Van Neerven, in:, Parabolic Problems, Birkhäuser, 2011, pp. 463–477.
date_created: 2018-12-11T11:55:48Z
date_published: 2011-06-10T00:00:00Z
date_updated: 2021-01-12T06:55:24Z
day: '10'
doi: 10.1007/978-3-0348-0075-4_24
extern: 1
intvolume: ' 80'
main_file_link:
- open_access: '1'
url: 'http://arxiv.org/abs/0911.4336 '
month: '06'
oa: 1
page: 463 - 477
publication: Parabolic Problems
publication_status: published
publisher: Birkhäuser
publist_id: '4918'
quality_controlled: 0
status: public
title: Gradient estimates and domain identification for analytic Ornstein-Uhlenbeck
operators
type: book_chapter
volume: 80
year: '2011'
...
---
_id: '2122'
abstract:
- lang: eng
text: We study, in L1(R̃n; γ) with respect to the gaussian measure, non- tangential
maximal functions and conical square functions associ- ated with the Ornstein-Uhlenbeck
operator by developing a set of techniques which allow us, to some extent, to
compensate for the non-doubling character of the gaussian measure. The main result
asserts that conical square functions can be controlled in L1-norm by non-tangential
maximal functions. Along the way we prove a change of aperture result for the
latter. This complements recent results on gaussian Hardy spaces due to Mauceri
and Meda.
acknowledgement: The first named author is supported by Rubicon subsidy 680-50-0901
of the Netherlands Organisation for Scientific Research (NWO). The second named
author is supported by VICI subsidy 639.033.604 of the Netherlands Organisation
for Scientific Research (NWO
author:
- first_name: Jan
full_name: Jan Maas
id: 4C5696CE-F248-11E8-B48F-1D18A9856A87
last_name: Maas
orcid: 0000-0002-0845-1338
- first_name: Jan
full_name: van Neerven, Jan M
last_name: Van Neerven
- first_name: Pierre
full_name: Portal, Pierre
last_name: Portal
citation:
ama: Maas J, Van Neerven J, Portal P. Conical square functions and non-tangential
maximal functions with respect to the Gaussian measure. Publicacions Matemàtiques.
2011;55(2):313-341. doi:10.5565/PUBLMAT_55211_03
apa: Maas, J., Van Neerven, J., & Portal, P. (2011). Conical square functions
and non-tangential maximal functions with respect to the Gaussian measure. Publicacions
Matemàtiques. Universitat Autònoma de Barcelona, Departament de Matemàtique.
https://doi.org/10.5565/PUBLMAT_55211_03
chicago: Maas, Jan, Jan Van Neerven, and Pierre Portal. “Conical Square Functions
and Non-Tangential Maximal Functions with Respect to the Gaussian Measure.” Publicacions
Matemàtiques. Universitat Autònoma de Barcelona, Departament de Matemàtique,
2011. https://doi.org/10.5565/PUBLMAT_55211_03
.
ieee: J. Maas, J. Van Neerven, and P. Portal, “Conical square functions and non-tangential
maximal functions with respect to the Gaussian measure,” Publicacions Matemàtiques,
vol. 55, no. 2. Universitat Autònoma de Barcelona, Departament de Matemàtique,
pp. 313–341, 2011.
ista: Maas J, Van Neerven J, Portal P. 2011. Conical square functions and non-tangential
maximal functions with respect to the Gaussian measure. Publicacions Matemàtiques.
55(2), 313–341.
mla: Maas, Jan, et al. “Conical Square Functions and Non-Tangential Maximal Functions
with Respect to the Gaussian Measure.” Publicacions Matemàtiques, vol.
55, no. 2, Universitat Autònoma de Barcelona, Departament de Matemàtique, 2011,
pp. 313–41, doi:10.5565/PUBLMAT_55211_03
.
short: J. Maas, J. Van Neerven, P. Portal, Publicacions Matemàtiques 55 (2011) 313–341.
date_created: 2018-12-11T11:55:50Z
date_published: 2011-07-01T00:00:00Z
date_updated: 2021-01-12T06:55:26Z
day: '01'
doi: "10.5565/PUBLMAT_55211_03\t "
extern: 1
intvolume: ' 55'
issue: '2'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1003.4092
month: '07'
oa: 1
page: 313 - 341
publication: Publicacions Matemàtiques
publication_status: published
publisher: Universitat Autònoma de Barcelona, Departament de Matemàtique
publist_id: '4910'
quality_controlled: 0
status: public
title: Conical square functions and non-tangential maximal functions with respect
to the Gaussian measure
type: journal_article
volume: 55
year: '2011'
...
---
_id: '2123'
abstract:
- lang: eng
text: We prove a Trotter product formula for gradient flows in metric spaces. This
result is applied to establish convergence in the L 2-Wasserstein metric of the
splitting method for some Fokker-Planck equations and porous medium type equations
perturbed by a potential.
acknowledgement: The second named author is supported by Rubicon subsidy 680-50-0901
of the Netherlands Organisation for Scientific Research (NWO).
article_processing_charge: No
author:
- first_name: Philippe
full_name: Clément, Philippe
last_name: Clément
- first_name: Jan
full_name: Maas, Jan
id: 4C5696CE-F248-11E8-B48F-1D18A9856A87
last_name: Maas
orcid: 0000-0002-0845-1338
citation:
ama: Clément P, Maas J. A Trotter product formula for gradient flows in metric spaces.
Journal of Evolution Equations. 2011;11(2):405-427. doi:10.1007/s00028-010-0096-5
apa: Clément, P., & Maas, J. (2011). A Trotter product formula for gradient
flows in metric spaces. Journal of Evolution Equations. Birkhäuser. https://doi.org/10.1007/s00028-010-0096-5
chicago: Clément, Philippe, and Jan Maas. “A Trotter Product Formula for Gradient
Flows in Metric Spaces.” Journal of Evolution Equations. Birkhäuser, 2011.
https://doi.org/10.1007/s00028-010-0096-5.
ieee: P. Clément and J. Maas, “A Trotter product formula for gradient flows in metric
spaces,” Journal of Evolution Equations, vol. 11, no. 2. Birkhäuser, pp.
405–427, 2011.
ista: Clément P, Maas J. 2011. A Trotter product formula for gradient flows in metric
spaces. Journal of Evolution Equations. 11(2), 405–427.
mla: Clément, Philippe, and Jan Maas. “A Trotter Product Formula for Gradient Flows
in Metric Spaces.” Journal of Evolution Equations, vol. 11, no. 2, Birkhäuser,
2011, pp. 405–27, doi:10.1007/s00028-010-0096-5.
short: P. Clément, J. Maas, Journal of Evolution Equations 11 (2011) 405–427.
date_created: 2018-12-11T11:55:51Z
date_published: 2011-01-21T00:00:00Z
date_updated: 2021-11-16T08:05:46Z
day: '21'
doi: 10.1007/s00028-010-0096-5
extern: '1'
intvolume: ' 11'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1005.0998
month: '01'
oa: 1
oa_version: None
page: 405 - 427
publication: Journal of Evolution Equations
publication_status: published
publisher: Birkhäuser
publist_id: '4911'
related_material:
link:
- relation: erratum
url: https://doi.org/10.1007/s00028-012-0173-z
status: public
title: A Trotter product formula for gradient flows in metric spaces
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 11
year: '2011'
...
---
_id: '2126'
abstract:
- lang: eng
text: |
Let K be an irreducible and reversible Markov kernel on a finite set X. We construct a metric W on the set of probability measures on X and show that with respect to this metric, the law of the continuous time Markov chain evolves as the gradient flow of the entropy. This result is a discrete counterpart of the Wasserstein gradient flow interpretation of the heat flow in Rn by Jordan, Kinderlehrer and Otto (1998). The metric W is similar to, but different from, the L2-Wasserstein metric, and is defined via a discrete variant of the Benamou–Brenier formula.
acknowledgement: Supported by Rubicon subsidy 680-50-0901 of the Netherlands Organisation
for Scientific Research (NWO)
author:
- first_name: Jan
full_name: Jan Maas
id: 4C5696CE-F248-11E8-B48F-1D18A9856A87
last_name: Maas
orcid: 0000-0002-0845-1338
citation:
ama: Maas J. Gradient flows of the entropy for finite Markov chains. Journal
of Functional Analysis. 2011;261(8):2250-2292. doi:10.1016/j.jfa.2011.06.009
apa: Maas, J. (2011). Gradient flows of the entropy for finite Markov chains. Journal
of Functional Analysis. Academic Press. https://doi.org/10.1016/j.jfa.2011.06.009
chicago: Maas, Jan. “Gradient Flows of the Entropy for Finite Markov Chains.” Journal
of Functional Analysis. Academic Press, 2011. https://doi.org/10.1016/j.jfa.2011.06.009 .
ieee: J. Maas, “Gradient flows of the entropy for finite Markov chains,” Journal
of Functional Analysis, vol. 261, no. 8. Academic Press, pp. 2250–2292, 2011.
ista: Maas J. 2011. Gradient flows of the entropy for finite Markov chains. Journal
of Functional Analysis. 261(8), 2250–2292.
mla: Maas, Jan. “Gradient Flows of the Entropy for Finite Markov Chains.” Journal
of Functional Analysis, vol. 261, no. 8, Academic Press, 2011, pp. 2250–92,
doi:10.1016/j.jfa.2011.06.009
.
short: J. Maas, Journal of Functional Analysis 261 (2011) 2250–2292.
date_created: 2018-12-11T11:55:51Z
date_published: 2011-03-04T00:00:00Z
date_updated: 2021-01-12T06:55:28Z
day: '04'
doi: '10.1016/j.jfa.2011.06.009 '
extern: 1
intvolume: ' 261'
issue: '8'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1102.5238
month: '03'
oa: 1
page: 2250 - 2292
publication: Journal of Functional Analysis
publication_status: published
publisher: Academic Press
publist_id: '4909'
quality_controlled: 0
status: public
title: Gradient flows of the entropy for finite Markov chains
type: journal_article
volume: 261
year: '2011'
...
---
_id: '2138'
abstract:
- lang: eng
text: A (diatomic) shape resonance is a metastable state of a pair of colliding
atoms quasi-bound by the centrifugal barrier imposed by the angular momentum involved
in the collision. The temporary trapping of the atoms' scattering wavefunction
corresponds to an enhanced atom pair density at low interatomic separations. This
leads to larger overlap of the wavefunctions involved in a molecule formation
process such as photoassociation, rendering the process more efficient. However,
for an ensemble of atoms, the atom pair density will only be enhanced if the energy
of the resonance comes close to the temperature of the atomic ensemble. Herein
we explore the possibility of controlling the energy of a shape resonance by shifting
it toward the temperature of atoms confined in a trap. The shifts are imparted
by the interaction of non-resonant light with the anisotropic polarizability of
the atom pair, which affects both the centrifugal barrier and the pair's rotational
and vibrational levels. We find that at laser intensities of up to 5×109 W/cm2
the pair density is increased by one order of magnitude for 87Rb atoms at 100μK
and by two orders of magnitude for 88Sr atoms at 20μK.
acknowledgement: Financial support from the Deutsche Forschungsgemeinschaft (Grant
No. KO 2301/2), by the Spanish project FIS2008-02380 (MICINN) as well as the Grants
FQM-2445 and FQM-4643 (Junta de Andaluc´ıa), Campus de Excelencia Internacional
Proyecto GENIL CEB09-0010
author:
- first_name: Ruzin
full_name: Ağanoğlu, Ruzin
last_name: Ağanoğlu
- first_name: Mikhail
full_name: Mikhail Lemeshko
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
- first_name: Břetislav
full_name: Friedrich, Břetislav
last_name: Friedrich
- first_name: Rosario
full_name: González-Férez, Rosario
last_name: González Férez
- first_name: Christiane
full_name: Koch, Christiane P
last_name: Koch
citation:
ama: Ağanoğlu R, Lemeshko M, Friedrich B, González Férez R, Koch C. Controlling
a diatomic shape resonance with non-resonant light. Unknown. 2011.
apa: Ağanoğlu, R., Lemeshko, M., Friedrich, B., González Férez, R., & Koch,
C. (2011). Controlling a diatomic shape resonance with non-resonant light. Unknown.
ArXiv.
chicago: Ağanoğlu, Ruzin, Mikhail Lemeshko, Břetislav Friedrich, Rosario González
Férez, and Christiane Koch. “Controlling a Diatomic Shape Resonance with Non-Resonant
Light.” Unknown. ArXiv, 2011.
ieee: R. Ağanoğlu, M. Lemeshko, B. Friedrich, R. González Férez, and C. Koch, “Controlling
a diatomic shape resonance with non-resonant light,” Unknown. ArXiv, 2011.
ista: Ağanoğlu R, Lemeshko M, Friedrich B, González Férez R, Koch C. 2011. Controlling
a diatomic shape resonance with non-resonant light. Unknown, .
mla: Ağanoğlu, Ruzin, et al. “Controlling a Diatomic Shape Resonance with Non-Resonant
Light.” Unknown, ArXiv, 2011.
short: R. Ağanoğlu, M. Lemeshko, B. Friedrich, R. González Férez, C. Koch, Unknown
(2011).
date_created: 2018-12-11T11:55:55Z
date_published: 2011-05-04T00:00:00Z
date_updated: 2021-01-12T06:55:32Z
day: '04'
extern: 1
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1105.0761
month: '05'
oa: 1
publication: Unknown
publication_status: published
publisher: ArXiv
publist_id: '4886'
quality_controlled: 0
status: public
title: Controlling a diatomic shape resonance with non-resonant light
type: preprint
year: '2011'
...
---
_id: '2200'
abstract:
- lang: eng
text: We made use of supersymmetric (SUSY) quantum mechanics to find the condition
under which the Stark effect problem for a polar and polarizable closed-shell
diatomic molecule subjected to collinear electrostatic and nonresonant radiative
fields becomes exactly solvable. The condition Δω = ω2/4(m+1)2 connects values
of the dimensionless parameters ω and Δω that characterize the strengths of the
permanent and induced dipole interactions of the molecule with the respective
fields. The exact solutions are obtained for the \J̃ = m, m; ω, Δω) family of
'stretched' states. The field-free and strong-field limits of the combined-fields
problem were found to exhibit supersymmetry and shape invariance, which is indeed
the reason why they are analytically solvable. By making use of the analytic form
of the \J̃ = m,m; ω, Δω) wavefunctions, we obtained simple formulae for the expectation
values of the space-fixed electric dipole moment, the alignment cosine and the
angular momentum squared, and derived a 'sum rule' that combines the above expectation
values into a formula for the eigenenergy. The analytic expressions for the characteristics
of the strongly oriented and aligned states provide direct access to the values
of the interaction parameters required for creating such states in the laboratory.
acknowledgement: SK thanks the ARO for financial support
author:
- first_name: Mikhail
full_name: Mikhail Lemeshko
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
- first_name: Mustafa
full_name: Mustafa, Mustafa K
last_name: Mustafa
- first_name: Sabre
full_name: Kais, Sabre
last_name: Kais
- first_name: Břetislav
full_name: Friedrich, Břetislav
last_name: Friedrich
citation:
ama: Lemeshko M, Mustafa M, Kais S, Friedrich B. Supersymmetry identifies molecular
Stark states whose eigenproperties can be obtained analytically. New Journal
of Physics. 2011;13. doi:10.1088/1367-2630/13/6/063036
apa: Lemeshko, M., Mustafa, M., Kais, S., & Friedrich, B. (2011). Supersymmetry
identifies molecular Stark states whose eigenproperties can be obtained analytically.
New Journal of Physics. IOP Publishing Ltd. https://doi.org/10.1088/1367-2630/13/6/063036
chicago: Lemeshko, Mikhail, Mustafa Mustafa, Sabre Kais, and Břetislav Friedrich.
“Supersymmetry Identifies Molecular Stark States Whose Eigenproperties Can Be
Obtained Analytically.” New Journal of Physics. IOP Publishing Ltd., 2011.
https://doi.org/10.1088/1367-2630/13/6/063036.
ieee: M. Lemeshko, M. Mustafa, S. Kais, and B. Friedrich, “Supersymmetry identifies
molecular Stark states whose eigenproperties can be obtained analytically,” New
Journal of Physics, vol. 13. IOP Publishing Ltd., 2011.
ista: Lemeshko M, Mustafa M, Kais S, Friedrich B. 2011. Supersymmetry identifies
molecular Stark states whose eigenproperties can be obtained analytically. New
Journal of Physics. 13.
mla: Lemeshko, Mikhail, et al. “Supersymmetry Identifies Molecular Stark States
Whose Eigenproperties Can Be Obtained Analytically.” New Journal of Physics,
vol. 13, IOP Publishing Ltd., 2011, doi:10.1088/1367-2630/13/6/063036.
short: M. Lemeshko, M. Mustafa, S. Kais, B. Friedrich, New Journal of Physics 13
(2011).
date_created: 2018-12-11T11:56:17Z
date_published: 2011-06-20T00:00:00Z
date_updated: 2021-01-12T06:55:57Z
day: '20'
doi: 10.1088/1367-2630/13/6/063036
extern: 1
intvolume: ' 13'
main_file_link:
- open_access: '1'
url: 'http://arxiv.org/abs/1106.4402 '
month: '06'
oa: 1
publication: New Journal of Physics
publication_status: published
publisher: IOP Publishing Ltd.
publist_id: '4774'
quality_controlled: 0
status: public
title: Supersymmetry identifies molecular Stark states whose eigenproperties can be
obtained analytically
type: journal_article
volume: 13
year: '2011'
...
---
_id: '2199'
abstract:
- lang: eng
text: By invoking supersymmetry, we found a condition under which the Stark-effect
problem for a polar and polarizable molecule subject to nonresonant electric fields
becomes exactly solvable for the family of stretched states. The analytic expressions
for the wave function and eigenenergy and other expectation values allow one to
readily reverse-engineer the problem of finding the values of the interaction
parameters required for creating quantum states with preordained characteristics.
The method also allows the construction of families of isospectral potentials,
realizable with combined fields.
acknowledgement: 'ARO '
author:
- first_name: Mikhail
full_name: Mikhail Lemeshko
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
- first_name: Mustafa
full_name: Mustafa, Mustafa K
last_name: Mustafa
- first_name: Sabre
full_name: Kais, Sabre
last_name: Kais
- first_name: Břetislav
full_name: Friedrich, Břetislav
last_name: Friedrich
citation:
ama: Lemeshko M, Mustafa M, Kais S, Friedrich B. Supersymmetric factorization yields
exact solutions to the molecular Stark-effect problem for "stretched"
states. Physical Review A - Atomic, Molecular, and Optical Physics. 2011;83(4).
doi:10.1103/PhysRevA.83.043415
apa: Lemeshko, M., Mustafa, M., Kais, S., & Friedrich, B. (2011). Supersymmetric
factorization yields exact solutions to the molecular Stark-effect problem for
"stretched" states. Physical Review A - Atomic, Molecular,
and Optical Physics. American Physical Society. https://doi.org/10.1103/PhysRevA.83.043415
chicago: Lemeshko, Mikhail, Mustafa Mustafa, Sabre Kais, and Břetislav Friedrich.
“Supersymmetric Factorization Yields Exact Solutions to the Molecular Stark-Effect
Problem for "Stretched" States.” Physical Review A - Atomic,
Molecular, and Optical Physics. American Physical Society, 2011. https://doi.org/10.1103/PhysRevA.83.043415.
ieee: M. Lemeshko, M. Mustafa, S. Kais, and B. Friedrich, “Supersymmetric factorization
yields exact solutions to the molecular Stark-effect problem for "stretched"
states,” Physical Review A - Atomic, Molecular, and Optical Physics, vol.
83, no. 4. American Physical Society, 2011.
ista: Lemeshko M, Mustafa M, Kais S, Friedrich B. 2011. Supersymmetric factorization
yields exact solutions to the molecular Stark-effect problem for "stretched"
states. Physical Review A - Atomic, Molecular, and Optical Physics. 83(4).
mla: Lemeshko, Mikhail, et al. “Supersymmetric Factorization Yields Exact Solutions
to the Molecular Stark-Effect Problem for "Stretched" States.”
Physical Review A - Atomic, Molecular, and Optical Physics, vol. 83, no.
4, American Physical Society, 2011, doi:10.1103/PhysRevA.83.043415.
short: M. Lemeshko, M. Mustafa, S. Kais, B. Friedrich, Physical Review A - Atomic,
Molecular, and Optical Physics 83 (2011).
date_created: 2018-12-11T11:56:17Z
date_published: 2011-04-25T00:00:00Z
date_updated: 2021-01-12T06:55:56Z
day: '25'
doi: 10.1103/PhysRevA.83.043415
extern: 1
intvolume: ' 83'
issue: '4'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1105.5262
month: '04'
oa: 1
publication: Physical Review A - Atomic, Molecular, and Optical Physics
publication_status: published
publisher: American Physical Society
publist_id: '4776'
quality_controlled: 0
status: public
title: Supersymmetric factorization yields exact solutions to the molecular Stark-effect
problem for "stretched" states
type: journal_article
volume: 83
year: '2011'
...
---
_id: '2198'
abstract:
- lang: eng
text: We show that dressing polar molecules with a far-off-resonant optical field
leads to new types of intermolecular potentials, which undergo a crossover from
the inverse power to oscillating behavior depending on the intermolecular distance,
and whose parameters can be tuned by varying the laser intensity and wavelength.
We present analytic expressions for the potential energy surfaces, thereby providing
direct access to the parameters of an optical field required to design intermolecular
interactions experimentally.
author:
- first_name: Mikhail
full_name: Mikhail Lemeshko
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
citation:
ama: Lemeshko M. Shaping interactions between polar molecules with far-off-resonant
light. Physical Review A - Atomic, Molecular, and Optical Physics. 2011;83(5).
doi:10.1103/PhysRevA.83.051402
apa: Lemeshko, M. (2011). Shaping interactions between polar molecules with far-off-resonant
light. Physical Review A - Atomic, Molecular, and Optical Physics. American
Physical Society. https://doi.org/10.1103/PhysRevA.83.051402
chicago: Lemeshko, Mikhail. “Shaping Interactions between Polar Molecules with Far-off-Resonant
Light.” Physical Review A - Atomic, Molecular, and Optical Physics. American
Physical Society, 2011. https://doi.org/10.1103/PhysRevA.83.051402.
ieee: M. Lemeshko, “Shaping interactions between polar molecules with far-off-resonant
light,” Physical Review A - Atomic, Molecular, and Optical Physics, vol.
83, no. 5. American Physical Society, 2011.
ista: Lemeshko M. 2011. Shaping interactions between polar molecules with far-off-resonant
light. Physical Review A - Atomic, Molecular, and Optical Physics. 83(5).
mla: Lemeshko, Mikhail. “Shaping Interactions between Polar Molecules with Far-off-Resonant
Light.” Physical Review A - Atomic, Molecular, and Optical Physics, vol.
83, no. 5, American Physical Society, 2011, doi:10.1103/PhysRevA.83.051402.
short: M. Lemeshko, Physical Review A - Atomic, Molecular, and Optical Physics 83
(2011).
date_created: 2018-12-11T11:56:17Z
date_published: 2011-05-27T00:00:00Z
date_updated: 2021-01-12T06:55:55Z
day: '27'
doi: 10.1103/PhysRevA.83.051402
extern: 1
intvolume: ' 83'
issue: '5'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1104.1046
month: '05'
oa: 1
publication: Physical Review A - Atomic, Molecular, and Optical Physics
publication_status: published
publisher: American Physical Society
publist_id: '4775'
quality_controlled: 0
status: public
title: Shaping interactions between polar molecules with far-off-resonant light
type: journal_article
volume: 83
year: '2011'
...
---
_id: '2312'
abstract:
- lang: eng
text: Soon, the genetic basis of most human Mendelian diseases will be solved. The
next challenge will be to leverage this information to uncover basic mechanisms
of disease and develop new therapies. To understand how this transformation is
already beginning to unfold, we focus on the ciliopathies, a class of multi-organ
diseases caused by disruption of the primary cilium. Through a convergence of
data involving mutant gene discovery, proteomics, and cell biology, more than
a dozen phenotypically distinguishable conditions are now united as ciliopathies.
Sitting at the interface between simple and complex genetic conditions, these
diseases provide clues to the future direction of human genetics.
author:
- first_name: Gaia
full_name: Gaia Novarino
id: 3E57A680-F248-11E8-B48F-1D18A9856A87
last_name: Novarino
orcid: 0000-0002-7673-7178
- first_name: Naiara
full_name: Akizu, Naiara
last_name: Akizu
- first_name: Joseph
full_name: Gleeson, Joseph G
last_name: Gleeson
citation:
ama: 'Novarino G, Akizu N, Gleeson J. Modeling human disease in humans: The ciliopathies.
Cell. 2011;147(1):70-79. doi:10.1016/j.cell.2011.09.014'
apa: 'Novarino, G., Akizu, N., & Gleeson, J. (2011). Modeling human disease
in humans: The ciliopathies. Cell. Cell Press. https://doi.org/10.1016/j.cell.2011.09.014'
chicago: 'Novarino, Gaia, Naiara Akizu, and Joseph Gleeson. “Modeling Human Disease
in Humans: The Ciliopathies.” Cell. Cell Press, 2011. https://doi.org/10.1016/j.cell.2011.09.014.'
ieee: 'G. Novarino, N. Akizu, and J. Gleeson, “Modeling human disease in humans:
The ciliopathies,” Cell, vol. 147, no. 1. Cell Press, pp. 70–79, 2011.'
ista: 'Novarino G, Akizu N, Gleeson J. 2011. Modeling human disease in humans: The
ciliopathies. Cell. 147(1), 70–79.'
mla: 'Novarino, Gaia, et al. “Modeling Human Disease in Humans: The Ciliopathies.”
Cell, vol. 147, no. 1, Cell Press, 2011, pp. 70–79, doi:10.1016/j.cell.2011.09.014.'
short: G. Novarino, N. Akizu, J. Gleeson, Cell 147 (2011) 70–79.
date_created: 2018-12-11T11:56:55Z
date_published: 2011-01-01T00:00:00Z
date_updated: 2019-04-26T07:22:10Z
day: '01'
doi: 10.1016/j.cell.2011.09.014
extern: 1
intvolume: ' 147'
issue: '1'
month: '01'
page: 70 - 79
publication: Cell
publication_status: published
publisher: Cell Press
publist_id: '4615'
quality_controlled: 0
status: public
title: 'Modeling human disease in humans: The ciliopathies'
type: review
volume: 147
year: '2011'
...
---
_id: '2320'
abstract:
- lang: eng
text: The binding of polarons, or its absence, is an old and subtle topic. After
defining the model we state some recent theorems of ours. First, the transition
from many-body collapse to the existence of a thermodynamic limit for N polarons
occurs precisely at U = 2α, where U is the electronic Coulomb repulsion and α
is the polaron coupling constant. Second, if U is large enough, there is no multi-polaron
binding of any kind. We also discuss the Pekar-Tomasevich approximation to the
ground state energy, which is valid for large α. Finally, we derive exact results,
not reported before, about the one-dimensional toy model introduced by E. P. Gross.
author:
- first_name: Rupert
full_name: Frank, Rupert L
last_name: Frank
- first_name: Élliott
full_name: Lieb, Élliott H
last_name: Lieb
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Lawrence
full_name: Thomas, Lawrence E
last_name: Thomas
citation:
ama: 'Frank R, Lieb É, Seiringer R, Thomas L. Binding, stability, and non-binding
of multi-polaron systems. In: World Scientific Publishing; 2011:21-32. doi:10.1142/9789814350365_0002'
apa: 'Frank, R., Lieb, É., Seiringer, R., & Thomas, L. (2011). Binding, stability,
and non-binding of multi-polaron systems (pp. 21–32). Presented at the QMath:
Mathematical Results in Quantum Physics, World Scientific Publishing. https://doi.org/10.1142/9789814350365_0002'
chicago: Frank, Rupert, Élliott Lieb, Robert Seiringer, and Lawrence Thomas. “Binding,
Stability, and Non-Binding of Multi-Polaron Systems,” 21–32. World Scientific
Publishing, 2011. https://doi.org/10.1142/9789814350365_0002.
ieee: 'R. Frank, É. Lieb, R. Seiringer, and L. Thomas, “Binding, stability, and
non-binding of multi-polaron systems,” presented at the QMath: Mathematical Results
in Quantum Physics, 2011, pp. 21–32.'
ista: 'Frank R, Lieb É, Seiringer R, Thomas L. 2011. Binding, stability, and non-binding
of multi-polaron systems. QMath: Mathematical Results in Quantum Physics, 21–32.'
mla: Frank, Rupert, et al. Binding, Stability, and Non-Binding of Multi-Polaron
Systems. World Scientific Publishing, 2011, pp. 21–32, doi:10.1142/9789814350365_0002.
short: R. Frank, É. Lieb, R. Seiringer, L. Thomas, in:, World Scientific Publishing,
2011, pp. 21–32.
conference:
name: 'QMath: Mathematical Results in Quantum Physics'
date_created: 2018-12-11T11:56:58Z
date_published: 2011-05-26T00:00:00Z
date_updated: 2021-01-12T06:56:45Z
day: '26'
doi: 10.1142/9789814350365_0002
extern: 1
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1010.0737
month: '05'
oa: 1
page: 21 - 32
publication_status: published
publisher: World Scientific Publishing
publist_id: '4607'
quality_controlled: 0
status: public
title: Binding, stability, and non-binding of multi-polaron systems
type: conference
year: '2011'
...
---
_id: '2321'
abstract:
- lang: eng
text: We derive a sharp bound on the location of non-positive eigenvalues of Schrödinger
operators on the half-line with complex-valued potentials.
alternative_title:
- 'Operator Theory: Advances and Applications'
author:
- first_name: Rupert
full_name: Frank, Rupert L
last_name: Frank
- first_name: Ari
full_name: Laptev, Ari
last_name: Laptev
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: 'Frank R, Laptev A, Seiringer R. A sharp bound on eigenvalues of Schrödinger
operators on the halfline with complex-valued potentials. In: Vol 214. Springer;
2011:39-44. doi:10.1007/978-3-7643-9994-8_3'
apa: 'Frank, R., Laptev, A., & Seiringer, R. (2011). A sharp bound on eigenvalues
of Schrödinger operators on the halfline with complex-valued potentials (Vol.
214, pp. 39–44). Presented at the OTAMP: Operator Theory, Analysis and Mathematical
Physics, Springer. https://doi.org/10.1007/978-3-7643-9994-8_3'
chicago: Frank, Rupert, Ari Laptev, and Robert Seiringer. “ A Sharp Bound on Eigenvalues
of Schrödinger Operators on the Halfline with Complex-Valued Potentials,” 214:39–44.
Springer, 2011. https://doi.org/10.1007/978-3-7643-9994-8_3.
ieee: 'R. Frank, A. Laptev, and R. Seiringer, “ A sharp bound on eigenvalues of
Schrödinger operators on the halfline with complex-valued potentials,” presented
at the OTAMP: Operator Theory, Analysis and Mathematical Physics, 2011, vol. 214,
pp. 39–44.'
ista: 'Frank R, Laptev A, Seiringer R. 2011. A sharp bound on eigenvalues of Schrödinger
operators on the halfline with complex-valued potentials. OTAMP: Operator Theory,
Analysis and Mathematical Physics, Operator Theory: Advances and Applications,
vol. 214, 39–44.'
mla: Frank, Rupert, et al. A Sharp Bound on Eigenvalues of Schrödinger Operators
on the Halfline with Complex-Valued Potentials. Vol. 214, Springer, 2011,
pp. 39–44, doi:10.1007/978-3-7643-9994-8_3.
short: R. Frank, A. Laptev, R. Seiringer, in:, Springer, 2011, pp. 39–44.
conference:
name: 'OTAMP: Operator Theory, Analysis and Mathematical Physics'
date_created: 2018-12-11T11:56:59Z
date_published: 2011-03-31T00:00:00Z
date_updated: 2021-01-12T06:56:46Z
day: '31'
doi: 10.1007/978-3-7643-9994-8_3
extern: 1
intvolume: ' 214'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/0903.2053
month: '03'
oa: 1
page: 39 - 44
publication_status: published
publisher: Springer
publist_id: '4606'
quality_controlled: 0
status: public
title: ' A sharp bound on eigenvalues of Schrödinger operators on the halfline with
complex-valued potentials'
type: conference
volume: 214
year: '2011'
...
---
_id: '233'
abstract:
- lang: eng
text: 'For an irreducible polynomial in at most two variables the problem of representing
power-free integers is investigated. '
acknowledgement: "EP/E053262/1\tEngineering and Physical Sciences Research Council"
author:
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
citation:
ama: Browning TD. Power-free values of polynomials. Archiv der Mathematik.
2011;96(2):139-150. doi:10.1007/s00013-011-0224-7
apa: Browning, T. D. (2011). Power-free values of polynomials. Archiv Der Mathematik.
Birkhäuser. https://doi.org/10.1007/s00013-011-0224-7
chicago: Browning, Timothy D. “Power-Free Values of Polynomials.” Archiv Der
Mathematik. Birkhäuser, 2011. https://doi.org/10.1007/s00013-011-0224-7.
ieee: T. D. Browning, “Power-free values of polynomials,” Archiv der Mathematik,
vol. 96, no. 2. Birkhäuser, pp. 139–150, 2011.
ista: Browning TD. 2011. Power-free values of polynomials. Archiv der Mathematik.
96(2), 139–150.
mla: Browning, Timothy D. “Power-Free Values of Polynomials.” Archiv Der Mathematik,
vol. 96, no. 2, Birkhäuser, 2011, pp. 139–50, doi:10.1007/s00013-011-0224-7.
short: T.D. Browning, Archiv Der Mathematik 96 (2011) 139–150.
date_created: 2018-12-11T11:45:21Z
date_published: 2011-02-19T00:00:00Z
date_updated: 2021-01-12T06:56:49Z
day: '19'
doi: 10.1007/s00013-011-0224-7
extern: 1
intvolume: ' 96'
issue: '2'
month: '02'
page: 139 - 150
publication: Archiv der Mathematik
publication_status: published
publisher: Birkhäuser
publist_id: '7670'
quality_controlled: 0
status: public
title: Power-free values of polynomials
type: journal_article
volume: 96
year: '2011'
...
---
_id: '234'
abstract:
- lang: eng
text: We investigate the average order of the divisor function at values of binary
cubic forms that are reducible over Q and discuss some applications.
author:
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
citation:
ama: Browning TD. The divisor problem for binary cubic forms. Journal de Theorie
des Nombres de Bordeaux. 2011;23(3):579-602. doi:10.5802/jtnb.778
apa: Browning, T. D. (2011). The divisor problem for binary cubic forms. Journal
de Theorie Des Nombres de Bordeaux. Universite de Bordeaux. https://doi.org/10.5802/jtnb.778
chicago: Browning, Timothy D. “The Divisor Problem for Binary Cubic Forms.” Journal
de Theorie Des Nombres de Bordeaux. Universite de Bordeaux, 2011. https://doi.org/10.5802/jtnb.778.
ieee: T. D. Browning, “The divisor problem for binary cubic forms,” Journal de
Theorie des Nombres de Bordeaux, vol. 23, no. 3. Universite de Bordeaux, pp.
579–602, 2011.
ista: Browning TD. 2011. The divisor problem for binary cubic forms. Journal de
Theorie des Nombres de Bordeaux. 23(3), 579–602.
mla: Browning, Timothy D. “The Divisor Problem for Binary Cubic Forms.” Journal
de Theorie Des Nombres de Bordeaux, vol. 23, no. 3, Universite de Bordeaux,
2011, pp. 579–602, doi:10.5802/jtnb.778.
short: T.D. Browning, Journal de Theorie Des Nombres de Bordeaux 23 (2011) 579–602.
date_created: 2018-12-11T11:45:21Z
date_published: 2011-01-01T00:00:00Z
date_updated: 2021-01-12T06:56:53Z
day: '01'
doi: 10.5802/jtnb.778
extern: 1
intvolume: ' 23'
issue: '3'
month: '01'
page: 579 - 602
publication: Journal de Theorie des Nombres de Bordeaux
publication_status: published
publisher: Universite de Bordeaux
publist_id: '7671'
quality_controlled: 0
status: public
title: The divisor problem for binary cubic forms
type: journal_article
volume: 23
year: '2011'
...
---
_id: '235'
abstract:
- lang: eng
text: For given positive integers m and n, we consider the frequency of representations
of m/n as a sum of unit fractions.
article_processing_charge: No
article_type: original
author:
- first_name: Timothy D
full_name: Browning, Timothy D
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
- first_name: Christian
full_name: Elsholtz, Christian
last_name: Elsholtz
citation:
ama: Browning TD, Elsholtz C. The number of representations of rationals as a sum
of unit fractions. Illinois Journal of Mathematics. 2011;55(2):685-696.
apa: Browning, T. D., & Elsholtz, C. (2011). The number of representations of
rationals as a sum of unit fractions. Illinois Journal of Mathematics.
University of Illinois Press.
chicago: Browning, Timothy D, and Christian Elsholtz. “The Number of Representations
of Rationals as a Sum of Unit Fractions.” Illinois Journal of Mathematics.
University of Illinois Press, 2011.
ieee: T. D. Browning and C. Elsholtz, “The number of representations of rationals
as a sum of unit fractions,” Illinois Journal of Mathematics, vol. 55,
no. 2. University of Illinois Press, pp. 685–696, 2011.
ista: Browning TD, Elsholtz C. 2011. The number of representations of rationals
as a sum of unit fractions. Illinois Journal of Mathematics. 55(2), 685–696.
mla: Browning, Timothy D., and Christian Elsholtz. “The Number of Representations
of Rationals as a Sum of Unit Fractions.” Illinois Journal of Mathematics,
vol. 55, no. 2, University of Illinois Press, 2011, pp. 685–96.
short: T.D. Browning, C. Elsholtz, Illinois Journal of Mathematics 55 (2011) 685–696.
date_created: 2018-12-11T11:45:21Z
date_published: 2011-07-01T00:00:00Z
date_updated: 2021-01-12T06:56:57Z
day: '01'
extern: '1'
intvolume: ' 55'
issue: '2'
language:
- iso: eng
month: '07'
oa_version: None
page: 685 - 696
publication: Illinois Journal of Mathematics
publication_status: published
publisher: University of Illinois Press
publist_id: '7669'
quality_controlled: '1'
status: public
title: The number of representations of rationals as a sum of unit fractions
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 55
year: '2011'
...
---
_id: '236'
abstract:
- lang: eng
text: An asymptotic formula is established for the number of Q-rational points of
bounded height on a nonsingular quartic Del Pezzo surface with a conic bundle
structure.
acknowledgement: "EP/E053262/1\tEngineering and Physical Sciences Research Council"
author:
- first_name: Régis
full_name: de la Bretèche, Régis
last_name: De La Bretèche
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
citation:
ama: De La Bretèche R, Browning TD. Manin’s conjecture for quartic Del Pezzo surfaces
with a conic fibration. Duke Mathematical Journal. 2011;160(1):1-69. doi:10.1215/00127094-1443466
apa: De La Bretèche, R., & Browning, T. D. (2011). Manin’s conjecture for quartic
Del Pezzo surfaces with a conic fibration. Duke Mathematical Journal. Duke
University Press. https://doi.org/10.1215/00127094-1443466
chicago: De La Bretèche, Régis, and Timothy D Browning. “Manin’s Conjecture for
Quartic Del Pezzo Surfaces with a Conic Fibration.” Duke Mathematical Journal.
Duke University Press, 2011. https://doi.org/10.1215/00127094-1443466.
ieee: R. De La Bretèche and T. D. Browning, “Manin’s conjecture for quartic Del
Pezzo surfaces with a conic fibration,” Duke Mathematical Journal, vol.
160, no. 1. Duke University Press, pp. 1–69, 2011.
ista: De La Bretèche R, Browning TD. 2011. Manin’s conjecture for quartic Del Pezzo
surfaces with a conic fibration. Duke Mathematical Journal. 160(1), 1–69.
mla: De La Bretèche, Régis, and Timothy D. Browning. “Manin’s Conjecture for Quartic
Del Pezzo Surfaces with a Conic Fibration.” Duke Mathematical Journal,
vol. 160, no. 1, Duke University Press, 2011, pp. 1–69, doi:10.1215/00127094-1443466.
short: R. De La Bretèche, T.D. Browning, Duke Mathematical Journal 160 (2011) 1–69.
date_created: 2018-12-11T11:45:21Z
date_published: 2011-09-27T00:00:00Z
date_updated: 2021-01-12T06:57:00Z
day: '27'
doi: 10.1215/00127094-1443466
extern: 1
intvolume: ' 160'
issue: '1'
month: '09'
page: 1 - 69
publication: Duke Mathematical Journal
publication_status: published
publisher: Duke University Press
publist_id: '7668'
quality_controlled: 0
status: public
title: Manin's conjecture for quartic Del Pezzo surfaces with a conic fibration
type: journal_article
volume: 160
year: '2011'
...
---
_id: '2390'
abstract:
- lang: eng
text: 'We resolve several longstanding problems concerning the stability and the
absence of multi-particle binding for N≥2 polarons. Fröhlich''s 1937 polaron model
describes non-relativistic particles interacting with a scalar quantized field
with coupling √α, and with each other by Coulomb repulsion of strength U. We prove
the following: (i) While there is a known thermodynamic instability for U<2α,
stability of matter does hold for U>2α, that is, the ground state energy per
particle has a finite limit as N→∞. (ii) There is no binding of any kind if U
exceeds a critical value that depends on α but not on N. The same results are
shown to hold for the Pekar-Tomasevich model.'
author:
- first_name: Rupert
full_name: Frank, Rupert L
last_name: Frank
- first_name: Élliott
full_name: Lieb, Élliott H
last_name: Lieb
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Lawrence
full_name: Thomas, Lawrence E
last_name: Thomas
citation:
ama: Frank R, Lieb É, Seiringer R, Thomas L. Stability and absence of binding for
multi-polaron systems. Publications Mathematiques de l Institut des Hautes
Etudes Scientifiques. 2011;113(1):39-67. doi:10.1007/s10240-011-0031-5
apa: Frank, R., Lieb, É., Seiringer, R., & Thomas, L. (2011). Stability and
absence of binding for multi-polaron systems. Publications Mathematiques de
l Institut Des Hautes Etudes Scientifiques. Springer. https://doi.org/10.1007/s10240-011-0031-5
chicago: Frank, Rupert, Élliott Lieb, Robert Seiringer, and Lawrence Thomas. “Stability
and Absence of Binding for Multi-Polaron Systems.” Publications Mathematiques
de l Institut Des Hautes Etudes Scientifiques. Springer, 2011. https://doi.org/10.1007/s10240-011-0031-5.
ieee: R. Frank, É. Lieb, R. Seiringer, and L. Thomas, “Stability and absence of
binding for multi-polaron systems,” Publications Mathematiques de l Institut
des Hautes Etudes Scientifiques, vol. 113, no. 1. Springer, pp. 39–67, 2011.
ista: Frank R, Lieb É, Seiringer R, Thomas L. 2011. Stability and absence of binding
for multi-polaron systems. Publications Mathematiques de l Institut des Hautes
Etudes Scientifiques. 113(1), 39–67.
mla: Frank, Rupert, et al. “Stability and Absence of Binding for Multi-Polaron Systems.”
Publications Mathematiques de l Institut Des Hautes Etudes Scientifiques,
vol. 113, no. 1, Springer, 2011, pp. 39–67, doi:10.1007/s10240-011-0031-5.
short: R. Frank, É. Lieb, R. Seiringer, L. Thomas, Publications Mathematiques de
l Institut Des Hautes Etudes Scientifiques 113 (2011) 39–67.
date_created: 2018-12-11T11:57:23Z
date_published: 2011-06-01T00:00:00Z
date_updated: 2021-01-12T06:57:12Z
day: '01'
doi: 10.1007/s10240-011-0031-5
extern: 1
intvolume: ' 113'
issue: '1'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1004.4892
month: '06'
oa: 1
page: 39 - 67
publication: Publications Mathematiques de l Institut des Hautes Etudes Scientifiques
publication_status: published
publisher: Springer
publist_id: '4534'
quality_controlled: 0
status: public
title: Stability and absence of binding for multi-polaron systems
type: journal_article
volume: 113
year: '2011'
...
---
_id: '2391'
abstract:
- lang: eng
text: The change in energy of an ideal Fermi gas when a local one-body potential
is inserted into the system, or when the density is changed locally, are important
quantities in condensed matter physics. We show that they can be rigorously bounded
from below by a universal constant times the value given by the semiclassical
approximation.
author:
- first_name: Rupert
full_name: Frank, Rupert L
last_name: Frank
- first_name: Mathieu
full_name: Lewin, Mathieu
last_name: Lewin
- first_name: Élliott
full_name: Lieb, Élliott H
last_name: Lieb
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Frank R, Lewin M, Lieb É, Seiringer R. Energy cost to make a hole in the fermi
sea. Physical Review Letters. 2011;106(15). doi:10.1103/PhysRevLett.106.150402
apa: Frank, R., Lewin, M., Lieb, É., & Seiringer, R. (2011). Energy cost to
make a hole in the fermi sea. Physical Review Letters. American Physical
Society. https://doi.org/10.1103/PhysRevLett.106.150402
chicago: Frank, Rupert, Mathieu Lewin, Élliott Lieb, and Robert Seiringer. “Energy
Cost to Make a Hole in the Fermi Sea.” Physical Review Letters. American
Physical Society, 2011. https://doi.org/10.1103/PhysRevLett.106.150402.
ieee: R. Frank, M. Lewin, É. Lieb, and R. Seiringer, “Energy cost to make a hole
in the fermi sea,” Physical Review Letters, vol. 106, no. 15. American
Physical Society, 2011.
ista: Frank R, Lewin M, Lieb É, Seiringer R. 2011. Energy cost to make a hole in
the fermi sea. Physical Review Letters. 106(15).
mla: Frank, Rupert, et al. “Energy Cost to Make a Hole in the Fermi Sea.” Physical
Review Letters, vol. 106, no. 15, American Physical Society, 2011, doi:10.1103/PhysRevLett.106.150402.
short: R. Frank, M. Lewin, É. Lieb, R. Seiringer, Physical Review Letters 106 (2011).
date_created: 2018-12-11T11:57:24Z
date_published: 2011-01-01T00:00:00Z
date_updated: 2021-01-12T06:57:12Z
day: '01'
doi: 10.1103/PhysRevLett.106.150402
extern: 1
intvolume: ' 106'
issue: '15'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1102.1414
month: '01'
oa: 1
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '4535'
quality_controlled: 0
status: public
title: Energy cost to make a hole in the fermi sea
type: journal_article
volume: 106
year: '2011'
...
---
_id: '239'
abstract:
- lang: eng
text: An effective search bound is established for the least non-trivial integer
zero of an arbitrary cubic form C ε ℤ[X 1,...,X n], provided that n ≥ 17.
acknowledgement: "EP/E053262/1\tEngineering and Physical Sciences Research Council"
author:
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
- first_name: Rainer
full_name: Dietmann, Rainer
last_name: Dietmann
- first_name: Peter
full_name: Elliott, Peter
last_name: Elliott
citation:
ama: Browning TD, Dietmann R, Elliott P. Least zero of a cubic form. Mathematische
Annalen. 2011;352(3):745-778. doi:10.1007/s00208-011-0651-6
apa: Browning, T. D., Dietmann, R., & Elliott, P. (2011). Least zero of a cubic
form. Mathematische Annalen. Springer. https://doi.org/10.1007/s00208-011-0651-6
chicago: Browning, Timothy D, Rainer Dietmann, and Peter Elliott. “Least Zero of
a Cubic Form.” Mathematische Annalen. Springer, 2011. https://doi.org/10.1007/s00208-011-0651-6.
ieee: T. D. Browning, R. Dietmann, and P. Elliott, “Least zero of a cubic form,”
Mathematische Annalen, vol. 352, no. 3. Springer, pp. 745–778, 2011.
ista: Browning TD, Dietmann R, Elliott P. 2011. Least zero of a cubic form. Mathematische
Annalen. 352(3), 745–778.
mla: Browning, Timothy D., et al. “Least Zero of a Cubic Form.” Mathematische
Annalen, vol. 352, no. 3, Springer, 2011, pp. 745–78, doi:10.1007/s00208-011-0651-6.
short: T.D. Browning, R. Dietmann, P. Elliott, Mathematische Annalen 352 (2011)
745–778.
date_created: 2018-12-11T11:45:22Z
date_published: 2011-03-06T00:00:00Z
date_updated: 2021-01-12T06:57:11Z
day: '06'
doi: 10.1007/s00208-011-0651-6
extern: 1
intvolume: ' 352'
issue: '3'
month: '03'
page: 745 - 778
publication: Mathematische Annalen
publication_status: published
publisher: Springer
publist_id: '7665'
quality_controlled: 0
status: public
title: Least zero of a cubic form
type: journal_article
volume: 352
year: '2011'
...
---
_id: '2393'
abstract:
- lang: eng
text: We investigate the low energy excitation spectrum of a Bose gas with weak,
long range repulsive interactions. In particular, we prove that the Bogoliubov
spectrum of elementary excitations with linear dispersion relation for small momentum
becomes exact in the mean-field limit.
author:
- first_name: Robert
full_name: Robert Seiringer
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Seiringer R. The excitation spectrum for weakly interacting Bosons. Communications
in Mathematical Physics. 2011;306(2):565-578. doi:10.1007/s00220-011-1261-6
apa: Seiringer, R. (2011). The excitation spectrum for weakly interacting Bosons.
Communications in Mathematical Physics. Springer. https://doi.org/10.1007/s00220-011-1261-6
chicago: Seiringer, Robert. “The Excitation Spectrum for Weakly Interacting Bosons.”
Communications in Mathematical Physics. Springer, 2011. https://doi.org/10.1007/s00220-011-1261-6.
ieee: R. Seiringer, “The excitation spectrum for weakly interacting Bosons,” Communications
in Mathematical Physics, vol. 306, no. 2. Springer, pp. 565–578, 2011.
ista: Seiringer R. 2011. The excitation spectrum for weakly interacting Bosons.
Communications in Mathematical Physics. 306(2), 565–578.
mla: Seiringer, Robert. “The Excitation Spectrum for Weakly Interacting Bosons.”
Communications in Mathematical Physics, vol. 306, no. 2, Springer, 2011,
pp. 565–78, doi:10.1007/s00220-011-1261-6.
short: R. Seiringer, Communications in Mathematical Physics 306 (2011) 565–578.
date_created: 2018-12-11T11:57:24Z
date_published: 2011-09-01T00:00:00Z
date_updated: 2021-01-12T06:57:13Z
day: '01'
doi: 10.1007/s00220-011-1261-6
extern: 1
intvolume: ' 306'
issue: '2'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1008.5349
month: '09'
oa: 1
page: 565 - 578
publication: Communications in Mathematical Physics
publication_status: published
publisher: Springer
publist_id: '4533'
quality_controlled: 0
status: public
title: The excitation spectrum for weakly interacting Bosons
type: journal_article
volume: 306
year: '2011'
...
---
_id: '2436'
abstract:
- lang: eng
text: 'Let EMBEDk→d be the following algorithmic problem: Given a finite simplicial
complex K of dimension at most k, does there exist a (piecewise linear) embedding
of K into Rd? Known results easily imply the polynomiality of EMBEDk→2 (k = 1;
2; the case k = 1, d = 2 is graph planarity) and of EMBEDk→2k for all k ≥ 3. We
show that the celebrated result of Novikov on the algorithmic unsolvability of
recognizing the 5-sphere implies that EMBEDd→d and EMBED (d-1)→d are undecidable
for each d ≥ 5. Our main result is the NP-hardness of EMBED2→4 and, more generally,
of EMBED k→d for all k; d with d ≥ 4 and d ≥ k ≥ (2d - 2)/3. These dimensions
fall outside the metastable range of a theorem of Haefliger and Weber, which characterizes
embeddability using the deleted product obstruction. Our reductions are based
on examples, due to Segal, Spież, Freedman, Krushkal, Teichner, and Skopenkov,
showing that outside the metastable range the deleted product obstruction is not
sufficient to characterize embeddability. '
acknowledgement: |-
We would like to thank Colin Rourke for explanations concerning PL topology and for examples showing the difference between PL embeddability and topological embeddability
mentioned in Section 2. We also thank Michael Joswig, Gil Kalai, Frank Lutz, Alexander Nabutovsky, and Robin Thomas for kindly answering our questions. The second author would also like to thank Sergio Cabello for helpful discussions regarding linear-time algorithms for EMBED2!2.
Finally, we are grateful to two anonymous referees for careful reading and valuable suggestions.
Research of U.Wagner was supported by the Swiss National Science Foundation (SNF Projects
200021-116741 and 200021-125309).
author:
- first_name: Jiří
full_name: Matoušek, Jiří
last_name: Matoušek
- first_name: Martin
full_name: Martin Tancer
id: 38AC689C-F248-11E8-B48F-1D18A9856A87
last_name: Tancer
orcid: 0000-0002-1191-6714
- first_name: Uli
full_name: Uli Wagner
id: 36690CA2-F248-11E8-B48F-1D18A9856A87
last_name: Wagner
orcid: 0000-0002-1494-0568
citation:
ama: Matoušek J, Tancer M, Wagner U. Hardness of embedding simplicial complexes
in Rd. Journal of the European Mathematical Society. 2011;13(2):259-295.
doi:10.4171/JEMS/252
apa: Matoušek, J., Tancer, M., & Wagner, U. (2011). Hardness of embedding simplicial
complexes in Rd. Journal of the European Mathematical Society. European
Mathematical Society. https://doi.org/10.4171/JEMS/252
chicago: Matoušek, Jiří, Martin Tancer, and Uli Wagner. “Hardness of Embedding Simplicial
Complexes in Rd.” Journal of the European Mathematical Society. European
Mathematical Society, 2011. https://doi.org/10.4171/JEMS/252.
ieee: J. Matoušek, M. Tancer, and U. Wagner, “Hardness of embedding simplicial complexes
in Rd,” Journal of the European Mathematical Society, vol. 13, no. 2. European
Mathematical Society, pp. 259–295, 2011.
ista: Matoušek J, Tancer M, Wagner U. 2011. Hardness of embedding simplicial complexes
in Rd. Journal of the European Mathematical Society. 13(2), 259–295.
mla: Matoušek, Jiří, et al. “Hardness of Embedding Simplicial Complexes in Rd.”
Journal of the European Mathematical Society, vol. 13, no. 2, European
Mathematical Society, 2011, pp. 259–95, doi:10.4171/JEMS/252.
short: J. Matoušek, M. Tancer, U. Wagner, Journal of the European Mathematical Society
13 (2011) 259–295.
date_created: 2018-12-11T11:57:39Z
date_published: 2011-01-01T00:00:00Z
date_updated: 2021-01-12T06:57:28Z
day: '01'
doi: 10.4171/JEMS/252
extern: 1
intvolume: ' 13'
issue: '2'
month: '01'
page: 259 - 295
publication: Journal of the European Mathematical Society
publication_status: published
publisher: European Mathematical Society
publist_id: '4470'
quality_controlled: 0
status: public
title: Hardness of embedding simplicial complexes in Rd
type: journal_article
volume: 13
year: '2011'
...
---
_id: '2437'
abstract:
- lang: eng
text: We introduce a new notion of minors for simplicial complexes (hypergraphs),
so-called homological minors. Our motivation is to propose a general approach
to attack certain extremal problems for sparse simplicial complexes and the corresponding
threshold problems for random complexes. In this paper, we focus on threshold
problems. The basic model for random complexes is the Linial-Meshulam model Xk(n,
p). By definition, such a complex has n vertices, a complete (k -1)-dimensional
skeleton, and every possible k-dimensional simplex is chosen independently with
probability p. We show that for every k, t≥ 1, there is a constant C = C(k, t)
such that for p≥ C/n, the random complex Xk(n, p) asymptotically almost surely
contains K tk (the complete k-dimensional complex on t vertices) as a homological
minor. As corollary, the threshold for (topological) embeddability of Xk(n, p)
into R2k is at p = θ(1/n). The method can be extended to other models of random
complexes (for which the lower skeleta are not necessarily complete) and also
to more general Tverberg-type problems, where instead of continuous maps without
doubly covered image points (embeddings), we consider maps without qfold covered
image points.
author:
- first_name: Uli
full_name: Uli Wagner
id: 36690CA2-F248-11E8-B48F-1D18A9856A87
last_name: Wagner
orcid: 0000-0002-1494-0568
citation:
ama: 'Wagner U. Minors in random and expanding hypergraphs. In: ACM; 2011:351-360.
doi:10.1145/1998196.1998256'
apa: 'Wagner, U. (2011). Minors in random and expanding hypergraphs (pp. 351–360).
Presented at the SGC: Symposuim on Computational Geometry, ACM. https://doi.org/10.1145/1998196.1998256'
chicago: Wagner, Uli. “Minors in Random and Expanding Hypergraphs,” 351–60. ACM,
2011. https://doi.org/10.1145/1998196.1998256.
ieee: 'U. Wagner, “Minors in random and expanding hypergraphs,” presented at the
SGC: Symposuim on Computational Geometry, 2011, pp. 351–360.'
ista: 'Wagner U. 2011. Minors in random and expanding hypergraphs. SGC: Symposuim
on Computational Geometry, 351–360.'
mla: Wagner, Uli. Minors in Random and Expanding Hypergraphs. ACM, 2011,
pp. 351–60, doi:10.1145/1998196.1998256.
short: U. Wagner, in:, ACM, 2011, pp. 351–360.
conference:
name: 'SGC: Symposuim on Computational Geometry'
date_created: 2018-12-11T11:57:39Z
date_published: 2011-01-01T00:00:00Z
date_updated: 2021-01-12T06:57:29Z
day: '01'
doi: 10.1145/1998196.1998256
extern: 1
month: '01'
page: 351 - 360
publication_status: published
publisher: ACM
publist_id: '4469'
quality_controlled: 0
status: public
title: Minors in random and expanding hypergraphs
type: conference
year: '2011'
...
---
_id: '2454'
abstract:
- lang: eng
text: Within a multicellular tissue cells may coordinately form a singular or multiple
polar axes, but it is unclear whether a common mechanism governs different types
of polar axis formation. The phosphorylation status of PIN proteins, which is
directly affected by the PINOID (PID) protein kinase and the PP2A protein phosphatase,
is known to regulate the apical-basal polarity of PIN localization in bipolar
cells of roots and shoot apices. Here, we provide evidence that the phosphorylation
status-mediated PIN polarity switch is widely used to modulate cellular processes
in Arabidopsis including multipolar pavement cells (PC) with interdigitated lobes
and indentations. The degree of PC interdigitation was greatly reduced either
when the FYPP1 gene, which encodes a PP2A called phytochrome-associated serine/threonine
protein phosphatase, was knocked out or when the PID gene was overexpressed (35S:PID).
These genetic modifications caused PIN1 localization to switch from lobe to indentation
regions. The PP2A and PID mediated switching of PIN1 localization is strikingly
similar to their regulation of the apical-basal polarity switch of PIN proteins
in other cells. Our findings suggest a common mechanism for the regulation of
PIN1 polarity formation, a fundamental cellular process that is crucial for pattern
formation both at the tissue/organ and cellular levels.
author:
- first_name: Hongjiang
full_name: Hongjiang Li
id: 33CA54A6-F248-11E8-B48F-1D18A9856A87
last_name: Li
orcid: 0000-0001-5039-9660
- first_name: Deshu
full_name: Lin, Deshu
last_name: Lin
- first_name: Pankaj
full_name: Dhonukshe, Pankaj B
last_name: Dhonukshe
- first_name: Shingo
full_name: Nagawa, Shingo
last_name: Nagawa
- first_name: Dandan
full_name: Chen, Dandan
last_name: Chen
- first_name: Jirí
full_name: Jirí Friml
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Ben
full_name: Scheres, Ben
last_name: Scheres
- first_name: Hongwei
full_name: Guo, Hongwei
last_name: Guo
- first_name: Zhenbiao
full_name: Yang, Zhenbiao
last_name: Yang
citation:
ama: Li H, Lin D, Dhonukshe P, et al. Phosphorylation switch modulates the interdigitated
pattern of PIN1 localization and cell expansion in Arabidopsis leaf epidermis.
Cell Research. 2011;21(6):970-978. doi:10.1038/cr.2011.49
apa: Li, H., Lin, D., Dhonukshe, P., Nagawa, S., Chen, D., Friml, J., … Yang, Z.
(2011). Phosphorylation switch modulates the interdigitated pattern of PIN1 localization
and cell expansion in Arabidopsis leaf epidermis. Cell Research. Nature
Publishing Group. https://doi.org/10.1038/cr.2011.49
chicago: Li, Hongjiang, Deshu Lin, Pankaj Dhonukshe, Shingo Nagawa, Dandan Chen,
Jiří Friml, Ben Scheres, Hongwei Guo, and Zhenbiao Yang. “Phosphorylation Switch
Modulates the Interdigitated Pattern of PIN1 Localization and Cell Expansion in
Arabidopsis Leaf Epidermis.” Cell Research. Nature Publishing Group, 2011.
https://doi.org/10.1038/cr.2011.49.
ieee: H. Li et al., “Phosphorylation switch modulates the interdigitated
pattern of PIN1 localization and cell expansion in Arabidopsis leaf epidermis,”
Cell Research, vol. 21, no. 6. Nature Publishing Group, pp. 970–978, 2011.
ista: Li H, Lin D, Dhonukshe P, Nagawa S, Chen D, Friml J, Scheres B, Guo H, Yang
Z. 2011. Phosphorylation switch modulates the interdigitated pattern of PIN1 localization
and cell expansion in Arabidopsis leaf epidermis. Cell Research. 21(6), 970–978.
mla: Li, Hongjiang, et al. “Phosphorylation Switch Modulates the Interdigitated
Pattern of PIN1 Localization and Cell Expansion in Arabidopsis Leaf Epidermis.”
Cell Research, vol. 21, no. 6, Nature Publishing Group, 2011, pp. 970–78,
doi:10.1038/cr.2011.49.
short: H. Li, D. Lin, P. Dhonukshe, S. Nagawa, D. Chen, J. Friml, B. Scheres, H.
Guo, Z. Yang, Cell Research 21 (2011) 970–978.
date_created: 2018-12-11T11:57:45Z
date_published: 2011-06-01T00:00:00Z
date_updated: 2021-01-12T06:57:35Z
day: '01'
doi: 10.1038/cr.2011.49
extern: 1
intvolume: ' 21'
issue: '6'
main_file_link:
- open_access: '1'
url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3203702/
month: '06'
oa: 1
page: 970 - 978
publication: Cell Research
publication_status: published
publisher: Nature Publishing Group
publist_id: '4449'
quality_controlled: 0
status: public
title: Phosphorylation switch modulates the interdigitated pattern of PIN1 localization
and cell expansion in Arabidopsis leaf epidermis
type: journal_article
volume: 21
year: '2011'
...
---
_id: '2460'
abstract:
- lang: eng
text: In unicellular and multicellular organisms, cell polarity is essential for
a wide range of biological processes. An important feature of cell polarity is
the asymmetric distribution of proteins in or at the plasma membrane. In plants
such polar localized proteins play various specific roles ranging from organizing
cell morphogenesis, asymmetric cell division, pathogen defense, nutrient transport
and establishment of hormone gradients for developmental patterning. Moreover,
flexible respecification of cell polarities enables plants to adjust their physiology
and development to environmental changes. Having evolved multicellularity independently
and lacking major cell polarity mechanisms of animal cells, plants came up with
alternative solutions to generate and respecify cell polarity as well as to regulate
polar domains at the plasma membrane.
author:
- first_name: Jan
full_name: Dettmer, Jan
last_name: Dettmer
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: 'Dettmer J, Friml J. Cell polarity in plants: When two do the same, it is not
the same... Current Opinion in Cell Biology. 2011;23(6):686-696. doi:10.1016/j.ceb.2011.09.006'
apa: 'Dettmer, J., & Friml, J. (2011). Cell polarity in plants: When two do
the same, it is not the same... Current Opinion in Cell Biology. Elsevier.
https://doi.org/10.1016/j.ceb.2011.09.006'
chicago: 'Dettmer, Jan, and Jiří Friml. “Cell Polarity in Plants: When Two Do the
Same, It Is Not the Same...” Current Opinion in Cell Biology. Elsevier,
2011. https://doi.org/10.1016/j.ceb.2011.09.006.'
ieee: 'J. Dettmer and J. Friml, “Cell polarity in plants: When two do the same,
it is not the same...,” Current Opinion in Cell Biology, vol. 23, no. 6.
Elsevier, pp. 686–696, 2011.'
ista: 'Dettmer J, Friml J. 2011. Cell polarity in plants: When two do the same,
it is not the same... Current Opinion in Cell Biology. 23(6), 686–696.'
mla: 'Dettmer, Jan, and Jiří Friml. “Cell Polarity in Plants: When Two Do the Same,
It Is Not the Same...” Current Opinion in Cell Biology, vol. 23, no. 6,
Elsevier, 2011, pp. 686–96, doi:10.1016/j.ceb.2011.09.006.'
short: J. Dettmer, J. Friml, Current Opinion in Cell Biology 23 (2011) 686–696.
date_created: 2018-12-11T11:57:47Z
date_published: 2011-12-01T00:00:00Z
date_updated: 2021-01-12T06:57:37Z
day: '01'
doi: 10.1016/j.ceb.2011.09.006
extern: '1'
intvolume: ' 23'
issue: '6'
language:
- iso: eng
month: '12'
oa_version: None
page: 686 - 696
publication: Current Opinion in Cell Biology
publication_status: published
publisher: Elsevier
publist_id: '4443'
quality_controlled: '1'
status: public
title: 'Cell polarity in plants: When two do the same, it is not the same...'
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 23
year: '2011'
...
---
_id: '2511'
abstract:
- lang: eng
text: Parkinson's disease is a common neurodegenerative disorder characterized by
a profound motor disability that is traceable to the emergence of synchronous,
rhythmic spiking in neurons of the external segment of the globus pallidus (GPe).
The origins of this pathophysiology are poorly defined for the generation of pacemaking.
After the induction of a parkinsonian state in mice, there was a progressive decline
in autonomous GPe pacemaking, which normally serves to desynchronize activity.
The loss was attributable to the downregulation of an ion channel that is essential
in pacemaking, the hyperpolarization and cyclic nucleotide-gated (HCN) channel.
Viral delivery of HCN2 subunits restored pacemaking and reduced burst spiking
in GPe neurons. However, the motor disability induced by dopamine (DA) depletion
was not reversed, suggesting that the loss of pacemaking was a consequence, rather
than a cause, of key network pathophysiology, a conclusion that is consistent
with the ability of L-type channel antagonists to attenuate silencing after DA
depletion.
author:
- first_name: Savio
full_name: Chan, Savio
last_name: Chan
- first_name: Kelly
full_name: Glajch, Kelly E
last_name: Glajch
- first_name: Tracy
full_name: Gertler, Tracy S
last_name: Gertler
- first_name: Jaime
full_name: Guzmán, Jaime N
last_name: Guzmán
- first_name: Jeff
full_name: Mercer, Jeff N
last_name: Mercer
- first_name: Alan
full_name: Lewis, Alan S
last_name: Lewis
- first_name: Alan
full_name: Goldberg, Alan B
last_name: Goldberg
- first_name: Tatiana
full_name: Tkatch, Tatiana
last_name: Tkatch
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Sheila
full_name: Fleming, Sheila M
last_name: Fleming
- first_name: Dane
full_name: Chetkovich, Dane M
last_name: Chetkovich
- first_name: Pavel
full_name: Osten, Pavel
last_name: Osten
- first_name: Hitoshi
full_name: Kita, Hitoshi
last_name: Kita
- first_name: James
full_name: Surmeier, James D
last_name: Surmeier
citation:
ama: Chan S, Glajch K, Gertler T, et al. HCN channelopathy in external globus pallidus
neurons in models of Parkinson s disease. Nature Neuroscience. 2011;14(1):85-94.
doi:10.1038/nn.2692
apa: Chan, S., Glajch, K., Gertler, T., Guzmán, J., Mercer, J., Lewis, A., … Surmeier,
J. (2011). HCN channelopathy in external globus pallidus neurons in models of
Parkinson s disease. Nature Neuroscience. Nature Publishing Group. https://doi.org/10.1038/nn.2692
chicago: Chan, Savio, Kelly Glajch, Tracy Gertler, Jaime Guzmán, Jeff Mercer, Alan
Lewis, Alan Goldberg, et al. “HCN Channelopathy in External Globus Pallidus Neurons
in Models of Parkinson s Disease.” Nature Neuroscience. Nature Publishing
Group, 2011. https://doi.org/10.1038/nn.2692.
ieee: S. Chan et al., “HCN channelopathy in external globus pallidus neurons
in models of Parkinson s disease,” Nature Neuroscience, vol. 14, no. 1.
Nature Publishing Group, pp. 85–94, 2011.
ista: Chan S, Glajch K, Gertler T, Guzmán J, Mercer J, Lewis A, Goldberg A, Tkatch
T, Shigemoto R, Fleming S, Chetkovich D, Osten P, Kita H, Surmeier J. 2011. HCN
channelopathy in external globus pallidus neurons in models of Parkinson s disease.
Nature Neuroscience. 14(1), 85–94.
mla: Chan, Savio, et al. “HCN Channelopathy in External Globus Pallidus Neurons
in Models of Parkinson s Disease.” Nature Neuroscience, vol. 14, no. 1,
Nature Publishing Group, 2011, pp. 85–94, doi:10.1038/nn.2692.
short: S. Chan, K. Glajch, T. Gertler, J. Guzmán, J. Mercer, A. Lewis, A. Goldberg,
T. Tkatch, R. Shigemoto, S. Fleming, D. Chetkovich, P. Osten, H. Kita, J. Surmeier,
Nature Neuroscience 14 (2011) 85–94.
date_created: 2018-12-11T11:58:06Z
date_published: 2011-01-01T00:00:00Z
date_updated: 2021-01-12T06:57:56Z
day: '01'
doi: 10.1038/nn.2692
extern: 1
intvolume: ' 14'
issue: '1'
month: '01'
page: 85 - 94
publication: Nature Neuroscience
publication_status: published
publisher: Nature Publishing Group
publist_id: '4390'
quality_controlled: 0
status: public
title: HCN channelopathy in external globus pallidus neurons in models of Parkinson
s disease
type: journal_article
volume: 14
year: '2011'
...
---
_id: '2512'
abstract:
- lang: eng
text: GABAergic inhibition plays a central role in the control of pyramidal cell
ensemble activities; thus, any signaling mechanism that regulates inhibition is
able to fine-tune network patterns. Here, we provide evidence that the retrograde
nitric oxide (NO)- cGMP cascade triggered by NMDA receptor (NMDAR) activation
plays a role in the control of hippocampal GABAergic transmission in mice. GABAergic
synapses express neuronal nitric oxide synthase (nNOS) postsynaptically and NO
receptors (NO-sensitive guanylyl cyclase) in the presynaptic terminals. We hypothesized
that-similar to glutamatergic synapses-the Ca 2+ transients required to activate
nNOS were provided by NMDA receptor activation. Indeed, administration of 5 μm
NMDA induced a robust nNOS-dependent cGMP production in GABAergic terminals, selectively
in the CA1 and CA3c areas. Furthermore, using preembedding, postembedding, and
SDS-digested freeze-fracture replica immunogold labeling, we provided quantitative
immunocytochemical evidence that NMDAR subunits GluN1, GluN2A, and GluN2B were
present in most somatic GABAergic synapses postsynaptically. These data indicate
that NMDARs can modulate hippocampal GABAergic inhibition via NO- cGMP signaling
in an activity-dependent manner and that this effect is subregion specific in
the mouse hippocampus.
author:
- first_name: Eszter
full_name: Szabadits, Eszter
last_name: Szabadits
- first_name: Csaba
full_name: Cserép, Csaba
last_name: Cserép
- first_name: András
full_name: Szonyi, András
last_name: Szonyi
- first_name: Yugo
full_name: Fukazawa, Yugo
last_name: Fukazawa
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Masahiko
full_name: Watanabe, Masahiko
last_name: Watanabe
- first_name: Shigeyoshi
full_name: Itohara, Shigeyoshi
last_name: Itohara
- first_name: Tamás
full_name: Freund, Tamás F
last_name: Freund
- first_name: Gábor
full_name: Nyíri, Gábor
last_name: Nyíri
citation:
ama: Szabadits E, Cserép C, Szonyi A, et al. NMDA receptors in hippocampal GABAergic
synapses and their role in nitric oxide signaling. Journal of Neuroscience.
2011;31(16):5893-5904. doi:10.1523/JNEUROSCI.5938-10.2011
apa: Szabadits, E., Cserép, C., Szonyi, A., Fukazawa, Y., Shigemoto, R., Watanabe,
M., … Nyíri, G. (2011). NMDA receptors in hippocampal GABAergic synapses and their
role in nitric oxide signaling. Journal of Neuroscience. Society for Neuroscience.
https://doi.org/10.1523/JNEUROSCI.5938-10.2011
chicago: Szabadits, Eszter, Csaba Cserép, András Szonyi, Yugo Fukazawa, Ryuichi
Shigemoto, Masahiko Watanabe, Shigeyoshi Itohara, Tamás Freund, and Gábor Nyíri.
“NMDA Receptors in Hippocampal GABAergic Synapses and Their Role in Nitric Oxide
Signaling.” Journal of Neuroscience. Society for Neuroscience, 2011. https://doi.org/10.1523/JNEUROSCI.5938-10.2011.
ieee: E. Szabadits et al., “NMDA receptors in hippocampal GABAergic synapses
and their role in nitric oxide signaling,” Journal of Neuroscience, vol.
31, no. 16. Society for Neuroscience, pp. 5893–5904, 2011.
ista: Szabadits E, Cserép C, Szonyi A, Fukazawa Y, Shigemoto R, Watanabe M, Itohara
S, Freund T, Nyíri G. 2011. NMDA receptors in hippocampal GABAergic synapses and
their role in nitric oxide signaling. Journal of Neuroscience. 31(16), 5893–5904.
mla: Szabadits, Eszter, et al. “NMDA Receptors in Hippocampal GABAergic Synapses
and Their Role in Nitric Oxide Signaling.” Journal of Neuroscience, vol.
31, no. 16, Society for Neuroscience, 2011, pp. 5893–904, doi:10.1523/JNEUROSCI.5938-10.2011.
short: E. Szabadits, C. Cserép, A. Szonyi, Y. Fukazawa, R. Shigemoto, M. Watanabe,
S. Itohara, T. Freund, G. Nyíri, Journal of Neuroscience 31 (2011) 5893–5904.
date_created: 2018-12-11T11:58:06Z
date_published: 2011-04-20T00:00:00Z
date_updated: 2021-01-12T06:57:56Z
day: '20'
doi: 10.1523/JNEUROSCI.5938-10.2011
extern: 1
intvolume: ' 31'
issue: '16'
month: '04'
page: 5893 - 5904
publication: Journal of Neuroscience
publication_status: published
publisher: Society for Neuroscience
publist_id: '4389'
quality_controlled: 0
status: public
title: NMDA receptors in hippocampal GABAergic synapses and their role in nitric oxide
signaling
type: journal_article
volume: 31
year: '2011'
...
---
_id: '2513'
abstract:
- lang: eng
text: 'SK2-containing channels are expressed in the postsynaptic density (PSD) of
dendritic spines on mouse hippocampal area CA1 pyramidal neurons and influence
synaptic responses, plasticity and learning. The Sk2 gene (also known as Kcnn2)
encodes two isoforms that differ only in the length of their N-terminal domains.
SK2-long (SK2-L) and SK2-short (SK2-S) are coexpressed in CA1 pyramidal neurons
and likely form heteromeric channels. In mice lacking SK2-L (SK2-S only mice),
SK2-S-containing channels were expressed in the extrasynaptic membrane, but were
excluded from the PSD. The SK channel contribution to excitatory postsynaptic
potentials was absent in SK2-S only mice and was restored by SK2-L re-expression.
Blocking SK channels increased the amount of long-term potentiation induced in
area CA1 in slices from wild-type mice but had no effect in slices from SK2-S
only mice. Furthermore, SK2-S only mice outperformed wild-type mice in the novel
object recognition task. These results indicate that SK2-L directs synaptic SK2-containing
channel expression and is important for normal synaptic signaling, plasticity
and learning. '
author:
- first_name: Duane
full_name: Allen, Duane H
last_name: Allen
- first_name: Chris
full_name: Bond, Chris T
last_name: Bond
- first_name: Rafael
full_name: Luján, Rafael
last_name: Luján
- first_name: Carmen
full_name: Ballesteros-Merino, Carmen
last_name: Ballesteros Merino
- first_name: Michael
full_name: Lin, Michael T
last_name: Lin
- first_name: Kang
full_name: Wang, Kang
last_name: Wang
- first_name: Nathan
full_name: Klett, Nathan
last_name: Klett
- first_name: Masahiko
full_name: Watanabe, Masahiko
last_name: Watanabe
- first_name: Ryuichi
full_name: Ryuichi Shigemoto
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
- first_name: Robert
full_name: Stackman, Robert W
last_name: Stackman
- first_name: James
full_name: Maylie, James G
last_name: Maylie
- first_name: John
full_name: Adelman, John P
last_name: Adelman
citation:
ama: Allen D, Bond C, Luján R, et al. The SK2-long isoform directs synaptic localization
and function of SK2-containing channels. Nature Neuroscience. 2011;14(6):744-749.
doi:10.1038/nn.2832
apa: Allen, D., Bond, C., Luján, R., Ballesteros Merino, C., Lin, M., Wang, K.,
… Adelman, J. (2011). The SK2-long isoform directs synaptic localization and function
of SK2-containing channels. Nature Neuroscience. Nature Publishing Group.
https://doi.org/10.1038/nn.2832
chicago: Allen, Duane, Chris Bond, Rafael Luján, Carmen Ballesteros Merino, Michael
Lin, Kang Wang, Nathan Klett, et al. “The SK2-Long Isoform Directs Synaptic Localization
and Function of SK2-Containing Channels.” Nature Neuroscience. Nature Publishing
Group, 2011. https://doi.org/10.1038/nn.2832.
ieee: D. Allen et al., “The SK2-long isoform directs synaptic localization
and function of SK2-containing channels,” Nature Neuroscience, vol. 14,
no. 6. Nature Publishing Group, pp. 744–749, 2011.
ista: Allen D, Bond C, Luján R, Ballesteros Merino C, Lin M, Wang K, Klett N, Watanabe
M, Shigemoto R, Stackman R, Maylie J, Adelman J. 2011. The SK2-long isoform directs
synaptic localization and function of SK2-containing channels. Nature Neuroscience.
14(6), 744–749.
mla: Allen, Duane, et al. “The SK2-Long Isoform Directs Synaptic Localization and
Function of SK2-Containing Channels.” Nature Neuroscience, vol. 14, no.
6, Nature Publishing Group, 2011, pp. 744–49, doi:10.1038/nn.2832.
short: D. Allen, C. Bond, R. Luján, C. Ballesteros Merino, M. Lin, K. Wang, N. Klett,
M. Watanabe, R. Shigemoto, R. Stackman, J. Maylie, J. Adelman, Nature Neuroscience
14 (2011) 744–749.
date_created: 2018-12-11T11:58:07Z
date_published: 2011-06-01T00:00:00Z
date_updated: 2021-01-12T06:57:56Z
day: '01'
doi: 10.1038/nn.2832
extern: 1
intvolume: ' 14'
issue: '6'
month: '06'
page: 744 - 749
publication: Nature Neuroscience
publication_status: published
publisher: Nature Publishing Group
publist_id: '4388'
quality_controlled: 0
status: public
title: The SK2-long isoform directs synaptic localization and function of SK2-containing
channels
type: journal_article
volume: 14
year: '2011'
...
---
_id: '2717'
abstract:
- lang: eng
text: 'We consider Hermitian and symmetric random band matrices H in d ≥ 1 dimensions.
The matrix elements H xy, indexed by, are independent, uniformly distributed random
variables if {pipe}x-y{pipe} is less than the band width W, and zero otherwise.
We prove that the time evolution of a quantum particle subject to the Hamiltonian
H is diffusive on time scales. We also show that the localization length of the
eigenvectors of H is larger than a factor W d/6 times the band width. All results
are uniform in the size of the matrix. '
author:
- first_name: László
full_name: László Erdös
id: 4DBD5372-F248-11E8-B48F-1D18A9856A87
last_name: Erdös
orcid: 0000-0001-5366-9603
- first_name: Antti
full_name: Knowles, Antti
last_name: Knowles
citation:
ama: Erdös L, Knowles A. Quantum diffusion and eigenfunction delocalization in a
random band matrix model. Communications in Mathematical Physics. 2011;303(2):509-554.
doi:10.1007/s00220-011-1204-2
apa: Erdös, L., & Knowles, A. (2011). Quantum diffusion and eigenfunction delocalization
in a random band matrix model. Communications in Mathematical Physics.
Springer. https://doi.org/10.1007/s00220-011-1204-2
chicago: Erdös, László, and Antti Knowles. “Quantum Diffusion and Eigenfunction
Delocalization in a Random Band Matrix Model.” Communications in Mathematical
Physics. Springer, 2011. https://doi.org/10.1007/s00220-011-1204-2.
ieee: L. Erdös and A. Knowles, “Quantum diffusion and eigenfunction delocalization
in a random band matrix model,” Communications in Mathematical Physics,
vol. 303, no. 2. Springer, pp. 509–554, 2011.
ista: Erdös L, Knowles A. 2011. Quantum diffusion and eigenfunction delocalization
in a random band matrix model. Communications in Mathematical Physics. 303(2),
509–554.
mla: Erdös, László, and Antti Knowles. “Quantum Diffusion and Eigenfunction Delocalization
in a Random Band Matrix Model.” Communications in Mathematical Physics,
vol. 303, no. 2, Springer, 2011, pp. 509–54, doi:10.1007/s00220-011-1204-2.
short: L. Erdös, A. Knowles, Communications in Mathematical Physics 303 (2011) 509–554.
date_created: 2018-12-11T11:59:14Z
date_published: 2011-04-01T00:00:00Z
date_updated: 2021-01-12T06:59:15Z
day: '01'
doi: 10.1007/s00220-011-1204-2
extern: 1
intvolume: ' 303'
issue: '2'
month: '04'
page: 509 - 554
publication: Communications in Mathematical Physics
publication_status: published
publisher: Springer
publist_id: '4175'
quality_controlled: 0
status: public
title: Quantum diffusion and eigenfunction delocalization in a random band matrix
model
type: journal_article
volume: 303
year: '2011'
...