---
_id: '10387'
abstract:
- lang: eng
text: We report numerical simulations of membrane tubulation driven by large colloidal
particles. Using Monte Carlo simulations we study how the process depends on particle
size and binding strength, and present accurate free energy calculations to sort
out how tube formation compares with the competing budding process. We find that
tube formation is a result of the collective behavior of the particles adhering
on the surface, and it occurs for binding strengths that are smaller than those
required for budding. We also find that long linear aggregates of particles forming
on the membrane surface act as nucleation seeds for tubulation by lowering the
free energy barrier associated to the process.
article_number: '188101'
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. Mechanism of membrane tube formation induced by adhesive
nanocomponents. Physical Review Letters. 2012;109(18). doi:10.1103/physrevlett.109.188101
apa: Šarić, A., & Cacciuto, A. (2012). Mechanism of membrane tube formation
induced by adhesive nanocomponents. Physical Review Letters. American Physical
Society. https://doi.org/10.1103/physrevlett.109.188101
chicago: Šarić, Anđela, and Angelo Cacciuto. “Mechanism of Membrane Tube Formation
Induced by Adhesive Nanocomponents.” Physical Review Letters. American
Physical Society, 2012. https://doi.org/10.1103/physrevlett.109.188101.
ieee: A. Šarić and A. Cacciuto, “Mechanism of membrane tube formation induced by
adhesive nanocomponents,” Physical Review Letters, vol. 109, no. 18. American
Physical Society, 2012.
ista: Šarić A, Cacciuto A. 2012. Mechanism of membrane tube formation induced by
adhesive nanocomponents. Physical Review Letters. 109(18), 188101.
mla: Šarić, Anđela, and Angelo Cacciuto. “Mechanism of Membrane Tube Formation Induced
by Adhesive Nanocomponents.” Physical Review Letters, vol. 109, no. 18,
188101, American Physical Society, 2012, doi:10.1103/physrevlett.109.188101.
short: A. Šarić, A. Cacciuto, Physical Review Letters 109 (2012).
date_created: 2021-11-29T14:08:00Z
date_published: 2012-10-31T00:00:00Z
date_updated: 2021-11-29T14:29:25Z
day: '31'
doi: 10.1103/physrevlett.109.188101
extern: '1'
external_id:
arxiv:
- '1206.3528'
pmid:
- '23215334'
intvolume: ' 109'
issue: '18'
keyword:
- general physics and astronomy
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1206.3528
month: '10'
oa: 1
oa_version: Preprint
pmid: 1
publication: Physical Review Letters
publication_identifier:
eissn:
- 1079-7114
issn:
- 0031-9007
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Mechanism of membrane tube formation induced by adhesive nanocomponents
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 109
year: '2012'
...
---
_id: '10388'
abstract:
- lang: eng
text: Using computer simulations, we show that lipid membranes can mediate linear
aggregation of spherical nanoparticles binding to it for a wide range of biologically
relevant bending rigidities. This result is in net contrast with the isotropic
aggregation of nanoparticles on fluid interfaces or the expected clustering of
isotropic insertions in biological membranes. We present a phase diagram indicating
where linear aggregation is expected and compute explicitly the free-energy barriers
associated with linear and isotropic aggregation. Finally, we provide simple scaling
arguments to explain this phenomenology.
acknowledgement: "This work was supported by the National Science Foundation under
Career Grant No. DMR-0846426.\r\n"
article_number: '118101'
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. Fluid membranes can drive linear aggregation of adsorbed
spherical nanoparticles. Physical Review Letters. 2012;108(11). doi:10.1103/physrevlett.108.118101
apa: Šarić, A., & Cacciuto, A. (2012). Fluid membranes can drive linear aggregation
of adsorbed spherical nanoparticles. Physical Review Letters. American
Physical Society. https://doi.org/10.1103/physrevlett.108.118101
chicago: Šarić, Anđela, and Angelo Cacciuto. “Fluid Membranes Can Drive Linear Aggregation
of Adsorbed Spherical Nanoparticles.” Physical Review Letters. American
Physical Society, 2012. https://doi.org/10.1103/physrevlett.108.118101.
ieee: A. Šarić and A. Cacciuto, “Fluid membranes can drive linear aggregation of
adsorbed spherical nanoparticles,” Physical Review Letters, vol. 108, no.
11. American Physical Society, 2012.
ista: Šarić A, Cacciuto A. 2012. Fluid membranes can drive linear aggregation of
adsorbed spherical nanoparticles. Physical Review Letters. 108(11), 118101.
mla: Šarić, Anđela, and Angelo Cacciuto. “Fluid Membranes Can Drive Linear Aggregation
of Adsorbed Spherical Nanoparticles.” Physical Review Letters, vol. 108,
no. 11, 118101, American Physical Society, 2012, doi:10.1103/physrevlett.108.118101.
short: A. Šarić, A. Cacciuto, Physical Review Letters 108 (2012).
date_created: 2021-11-29T14:30:05Z
date_published: 2012-03-14T00:00:00Z
date_updated: 2021-11-29T15:12:13Z
day: '14'
doi: 10.1103/physrevlett.108.118101
extern: '1'
external_id:
arxiv:
- '1201.0036'
pmid:
- '22540513'
intvolume: ' 108'
issue: '11'
keyword:
- general physics and astronomy
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1201.0036
month: '03'
oa: 1
oa_version: Preprint
pmid: 1
publication: Physical Review Letters
publication_identifier:
eissn:
- 1079-7114
issn:
- 0031-9007
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Fluid membranes can drive linear aggregation of adsorbed spherical nanoparticles
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 108
year: '2012'
...
---
_id: '1055'
abstract:
- lang: eng
text: In July, 2011, a 32-year-old man presented with thoracic pain radiating to
the left arm and upper dorsum, shortness of breath, and palpitations. He had had
upper back tension for 6 months. Medical history was unremarkable apart from moderate
nicotine use (two pack-years). Echocardiography, electrocardiography, and laboratory
tests were unremarkable, excluding a cardiac event. CT of the chest after chest
radiography showed a large bulla of 16 cm diameter in the right hemithorax (figure
A). We did not detect radiological evidence of underlying pulmonary disease. The
bulla wall was unremarkable and no structures were seen within the bulla.
acknowledgement: We thank the interdisciplinary team at the ELK Berlin Chest Hospital.
article_processing_charge: No
author:
- first_name: Barbara
full_name: Erne, Barbara
last_name: Erne
- first_name: Mareike
full_name: Graff, Mareike
last_name: Graff
- first_name: Wolfram
full_name: Klemm, Wolfram
last_name: Klemm
- 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: Gunda
full_name: Leschber, Gunda
last_name: Leschber
citation:
ama: Erne B, Graff M, Klemm W, Danzl JG, Leschber G. Bulla in the lung. The Lancet.
2012;380(9849). doi:10.1016/S0140-6736(12)60690-4
apa: Erne, B., Graff, M., Klemm, W., Danzl, J. G., & Leschber, G. (2012). Bulla
in the lung. The Lancet. Elsevier. https://doi.org/10.1016/S0140-6736(12)60690-4
chicago: Erne, Barbara, Mareike Graff, Wolfram Klemm, Johann G Danzl, and Gunda
Leschber. “Bulla in the Lung.” The Lancet. Elsevier, 2012. https://doi.org/10.1016/S0140-6736(12)60690-4.
ieee: B. Erne, M. Graff, W. Klemm, J. G. Danzl, and G. Leschber, “Bulla in the lung,”
The Lancet, vol. 380, no. 9849. Elsevier, 2012.
ista: Erne B, Graff M, Klemm W, Danzl JG, Leschber G. 2012. Bulla in the lung. The
Lancet. 380(9849).
mla: Erne, Barbara, et al. “Bulla in the Lung.” The Lancet, vol. 380, no.
9849, Elsevier, 2012, doi:10.1016/S0140-6736(12)60690-4.
short: B. Erne, M. Graff, W. Klemm, J.G. Danzl, G. Leschber, The Lancet 380 (2012).
date_created: 2018-12-11T11:49:54Z
date_published: 2012-10-01T00:00:00Z
date_updated: 2021-01-12T06:47:57Z
day: '01'
doi: 10.1016/S0140-6736(12)60690-4
extern: '1'
intvolume: ' 380'
issue: '9849'
language:
- iso: eng
month: '10'
oa_version: None
publication: The Lancet
publication_status: published
publisher: Elsevier
publist_id: '6333'
status: public
title: Bulla in the lung
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 380
year: '2012'
...
---
_id: '1056'
abstract:
- lang: eng
text: We prepare and study a metastable attractive Mott-insulator state formed with
bosonic atoms in a three-dimensional optical lattice. Starting from a Mott insulator
with Cs atoms at weak repulsive interactions, we use a magnetic Feshbach resonance
to tune the interactions to large attractive values and produce a metastable state
pinned by attractive interactions with a lifetime on the order of 10 s. We probe
the (de)excitation spectrum via lattice modulation spectroscopy, measuring the
interaction dependence of two- and three-body bound-state energies. As a result
of increased on-site three-body loss we observe resonance broadening and suppression
of tunneling processes that produce three-body occupation.
acknowledgement: We are indebted to R. Grimm for generous support. We thank J. von
Stecher, P. Johnson, and E. Tiesinga for fruitful discussions. 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, and by the European Research Council (ERC) under Project No. 278417.
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: Alexander
full_name: Janisch, Alexander
last_name: Janisch
- first_name: Hans
full_name: Büchler, Hans
last_name: Büchler
- 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, et al. Preparation and spectroscopy of a metastable
mott-insulator state with attractive interactions. Physical Review Letters.
2012;108(21). doi:10.1103/PhysRevLett.108.215302
apa: Mark, M., Haller, E., Lauber, K., Danzl, J. G., Janisch, A., Büchler, H., …
Nägerl, H. (2012). Preparation and spectroscopy of a metastable mott-insulator
state with attractive interactions. Physical Review Letters. American Physical
Society. https://doi.org/10.1103/PhysRevLett.108.215302
chicago: Mark, Manfred, Elmar Haller, Katharina Lauber, Johann G Danzl, Alexander
Janisch, Hans Büchler, Andrew Daley, and Hanns Nägerl. “Preparation and Spectroscopy
of a Metastable Mott-Insulator State with Attractive Interactions.” Physical
Review Letters. American Physical Society, 2012. https://doi.org/10.1103/PhysRevLett.108.215302.
ieee: M. Mark et al., “Preparation and spectroscopy of a metastable mott-insulator
state with attractive interactions,” Physical Review Letters, vol. 108,
no. 21. American Physical Society, 2012.
ista: Mark M, Haller E, Lauber K, Danzl JG, Janisch A, Büchler H, Daley A, Nägerl
H. 2012. Preparation and spectroscopy of a metastable mott-insulator state with
attractive interactions. Physical Review Letters. 108(21).
mla: Mark, Manfred, et al. “Preparation and Spectroscopy of a Metastable Mott-Insulator
State with Attractive Interactions.” Physical Review Letters, vol. 108,
no. 21, American Physical Society, 2012, doi:10.1103/PhysRevLett.108.215302.
short: M. Mark, E. Haller, K. Lauber, J.G. Danzl, A. Janisch, H. Büchler, A. Daley,
H. Nägerl, Physical Review Letters 108 (2012).
date_created: 2018-12-11T11:49:55Z
date_published: 2012-05-25T00:00:00Z
date_updated: 2021-01-12T06:47:58Z
day: '25'
doi: 10.1103/PhysRevLett.108.215302
extern: '1'
external_id:
arxiv:
- '1201.1008'
intvolume: ' 108'
issue: '21'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1201.1008
month: '05'
oa: 1
oa_version: Preprint
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '6334'
status: public
title: Preparation and spectroscopy of a metastable mott-insulator state with attractive
interactions
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 108
year: '2012'
...
---
_id: '10750'
abstract:
- lang: eng
text: The goal of this work is to study the superconducting coherence length in
the fluctuation regime in cuprate superconductors. In this work we present cantilever
torque magnetometry measurements of micron-size BSCCO flakes patterned with arrays
of nanometer scale rings or holes. Using ultrasensitive dynamic torque magnetometry,
oscillations in magnetization are observed near Tc as a function of the applied
magnetic flux threading the array. Special effort was made to detect the oscillations
in magnetization at temperatures above Tc, where the Nernst effect and magnetization
measurements suggest the possibility of pairing. To constrain the magnitude of
the coherence length in the fluctuation regime, we will present the dependence
of the amplitude of the h/2e period oscillations as a function of temperature
and hole size.
acknowledgement: This work was supported by the Center for Emergent Superconductivity,
an Energy Frontier Research Center funded by the U.S. DOE, Office of Science, under
Award No. DE-AC0298CH1088.
alternative_title:
- Bulletin of the American Physical Society
article_number: X21.00008
article_processing_charge: No
author:
- first_name: Hryhoriy
full_name: Polshyn, Hryhoriy
id: edfc7cb1-526e-11ec-b05a-e6ecc27e4e48
last_name: Polshyn
orcid: 0000-0001-8223-8896
- first_name: Raffi
full_name: Budakian, Raffi
last_name: Budakian
citation:
ama: 'Polshyn H, Budakian R. Cantilever torque magnetometry study of multiply connected
BSCCO arrays near Tc. In: APS March Meeting 2012. Vol 57. American Physical
Society; 2012.'
apa: 'Polshyn, H., & Budakian, R. (2012). Cantilever torque magnetometry study
of multiply connected BSCCO arrays near Tc. In APS March Meeting 2012 (Vol.
57). Boston, MA, United States: American Physical Society.'
chicago: Polshyn, Hryhoriy, and Raffi Budakian. “Cantilever Torque Magnetometry
Study of Multiply Connected BSCCO Arrays near Tc.” In APS March Meeting 2012,
Vol. 57. American Physical Society, 2012.
ieee: H. Polshyn and R. Budakian, “Cantilever torque magnetometry study of multiply
connected BSCCO arrays near Tc,” in APS March Meeting 2012, Boston, MA,
United States, 2012, vol. 57, no. 1.
ista: 'Polshyn H, Budakian R. 2012. Cantilever torque magnetometry study of multiply
connected BSCCO arrays near Tc. APS March Meeting 2012. APS: American Physical
Society, Bulletin of the American Physical Society, vol. 57, X21.00008.'
mla: Polshyn, Hryhoriy, and Raffi Budakian. “Cantilever Torque Magnetometry Study
of Multiply Connected BSCCO Arrays near Tc.” APS March Meeting 2012, vol.
57, no. 1, X21.00008, American Physical Society, 2012.
short: H. Polshyn, R. Budakian, in:, APS March Meeting 2012, American Physical Society,
2012.
conference:
end_date: 2012-03-02
location: Boston, MA, United States
name: 'APS: American Physical Society'
start_date: 2012-02-27
date_created: 2022-02-08T10:39:08Z
date_published: 2012-02-01T00:00:00Z
date_updated: 2022-02-08T10:48:01Z
day: '01'
extern: '1'
intvolume: ' 57'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://meetings.aps.org/Meeting/MAR12/Event/167014
month: '02'
oa: 1
oa_version: Published Version
publication: APS March Meeting 2012
publication_identifier:
issn:
- 0003-0503
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
status: public
title: Cantilever torque magnetometry study of multiply connected BSCCO arrays near
Tc
type: conference
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 57
year: '2012'
...
---
_id: '10896'
abstract:
- lang: eng
text: Under physiological conditions the brain, via the purine salvage pathway,
reuses the preformed purine bases hypoxanthine, derived from ATP degradation,
and adenine (Ade), derived from polyamine synthesis, to restore its ATP pool.
However, the massive degradation of ATP during ischemia, although providing valuable
neuroprotective adenosine, results in the accumulation and loss of diffusible
purine metabolites and thereby leads to a protracted reduction in the post-ischemic
ATP pool size. In vivo, this may both limit the ability to deploy ATP-dependent
reparative mechanisms and reduce the subsequent availability of adenosine, whilst
in brain slices results in tissue with substantially lower levels of ATP than
in vivo. In the present review, we describe the mechanisms by which brain tissue
replenishes its ATP, how this can be improved with the clinically tolerated chemicals
D-ribose and adenine, and the functional, and potential therapeutic, implications
of doing so.
acknowledgement: We are grateful to Research into Ageing/Ageing UK and The Dunhill
Trust for funding SzN’s graduate studies, and to Prof Nicholas Dale for his valuable
input.
article_processing_charge: No
author:
- first_name: Stephanie
full_name: zur Nedden, Stephanie
id: 3C77F464-F248-11E8-B48F-1D18A9856A87
last_name: zur Nedden
- first_name: Alexander S.
full_name: Doney, Alexander S.
last_name: Doney
- first_name: Bruno G.
full_name: Frenguelli, Bruno G.
last_name: Frenguelli
citation:
ama: 'zur Nedden S, Doney AS, Frenguelli BG. The double-edged sword: Gaining Adenosine
at the expense of ATP. How to balance the books. In: Masino S, Boison D, eds.
Adenosine. 1st ed. New York: Springer; 2012:109-129. doi:10.1007/978-1-4614-3903-5_6'
apa: 'zur Nedden, S., Doney, A. S., & Frenguelli, B. G. (2012). The double-edged
sword: Gaining Adenosine at the expense of ATP. How to balance the books. In S.
Masino & D. Boison (Eds.), Adenosine (1st ed., pp. 109–129). New York:
Springer. https://doi.org/10.1007/978-1-4614-3903-5_6'
chicago: 'Nedden, Stephanie zur, Alexander S. Doney, and Bruno G. Frenguelli. “The
Double-Edged Sword: Gaining Adenosine at the Expense of ATP. How to Balance the
Books.” In Adenosine, edited by Susan Masino and Detlev Boison, 1st ed.,
109–29. New York: Springer, 2012. https://doi.org/10.1007/978-1-4614-3903-5_6.'
ieee: 'S. zur Nedden, A. S. Doney, and B. G. Frenguelli, “The double-edged sword:
Gaining Adenosine at the expense of ATP. How to balance the books,” in Adenosine,
1st ed., S. Masino and D. Boison, Eds. New York: Springer, 2012, pp. 109–129.'
ista: 'zur Nedden S, Doney AS, Frenguelli BG. 2012.The double-edged sword: Gaining
Adenosine at the expense of ATP. How to balance the books. In: Adenosine. , 109–129.'
mla: 'zur Nedden, Stephanie, et al. “The Double-Edged Sword: Gaining Adenosine at
the Expense of ATP. How to Balance the Books.” Adenosine, edited by Susan
Masino and Detlev Boison, 1st ed., Springer, 2012, pp. 109–29, doi:10.1007/978-1-4614-3903-5_6.'
short: S. zur Nedden, A.S. Doney, B.G. Frenguelli, in:, S. Masino, D. Boison (Eds.),
Adenosine, 1st ed., Springer, New York, 2012, pp. 109–129.
date_created: 2022-03-21T07:16:12Z
date_published: 2012-07-23T00:00:00Z
date_updated: 2022-06-21T11:51:58Z
day: '23'
department:
- _id: HaJa
doi: 10.1007/978-1-4614-3903-5_6
edition: '1'
editor:
- first_name: Susan
full_name: Masino, Susan
last_name: Masino
- first_name: Detlev
full_name: Boison, Detlev
last_name: Boison
language:
- iso: eng
month: '07'
oa_version: None
page: 109-129
place: New York
publication: Adenosine
publication_identifier:
eisbn:
- '9781461439035'
isbn:
- '9781461439028'
publication_status: published
publisher: Springer
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'The double-edged sword: Gaining Adenosine at the expense of ATP. How to balance
the books'
type: book_chapter
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2012'
...
---
_id: '11089'
abstract:
- lang: eng
text: The Nuclear Envelope (NE) contains over 100 different proteins that associate
with nuclear components such as chromatin, the lamina and the transcription machinery.
Mutations in genes encoding NE proteins have been shown to result in tissue-specific
defects and disease, suggesting cell-type specific differences in NE composition
and function. Consistent with these observations, recent studies have revealed
unexpected functions for numerous NE associated proteins during cell differentiation
and development. Here we review the latest insights into the roles played by the
NE in cell differentiation, development, disease and aging, focusing primarily
on inner nuclear membrane (INM) proteins and nuclear pore components.
article_processing_charge: No
article_type: original
author:
- first_name: J Sebastian
full_name: Gomez-Cavazos, J Sebastian
last_name: Gomez-Cavazos
- 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: 'Gomez-Cavazos JS, Hetzer M. Outfits for different occasions: tissue-specific
roles of Nuclear Envelope proteins. Current Opinion in Cell Biology. 2012;24(6):775-783.
doi:10.1016/j.ceb.2012.08.008'
apa: 'Gomez-Cavazos, J. S., & Hetzer, M. (2012). Outfits for different occasions:
tissue-specific roles of Nuclear Envelope proteins. Current Opinion in Cell
Biology. Elsevier. https://doi.org/10.1016/j.ceb.2012.08.008'
chicago: 'Gomez-Cavazos, J Sebastian, and Martin Hetzer. “Outfits for Different
Occasions: Tissue-Specific Roles of Nuclear Envelope Proteins.” Current Opinion
in Cell Biology. Elsevier, 2012. https://doi.org/10.1016/j.ceb.2012.08.008.'
ieee: 'J. S. Gomez-Cavazos and M. Hetzer, “Outfits for different occasions: tissue-specific
roles of Nuclear Envelope proteins,” Current Opinion in Cell Biology, vol.
24, no. 6. Elsevier, pp. 775–783, 2012.'
ista: 'Gomez-Cavazos JS, Hetzer M. 2012. Outfits for different occasions: tissue-specific
roles of Nuclear Envelope proteins. Current Opinion in Cell Biology. 24(6), 775–783.'
mla: 'Gomez-Cavazos, J. Sebastian, and Martin Hetzer. “Outfits for Different Occasions:
Tissue-Specific Roles of Nuclear Envelope Proteins.” Current Opinion in Cell
Biology, vol. 24, no. 6, Elsevier, 2012, pp. 775–83, doi:10.1016/j.ceb.2012.08.008.'
short: J.S. Gomez-Cavazos, M. Hetzer, Current Opinion in Cell Biology 24 (2012)
775–783.
date_created: 2022-04-07T07:51:37Z
date_published: 2012-12-01T00:00:00Z
date_updated: 2022-07-18T08:38:47Z
day: '01'
doi: 10.1016/j.ceb.2012.08.008
extern: '1'
external_id:
pmid:
- '22995343'
intvolume: ' 24'
issue: '6'
keyword:
- Cell Biology
language:
- iso: eng
month: '12'
oa_version: None
page: 775-783
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: 'Outfits for different occasions: tissue-specific roles of Nuclear Envelope
proteins'
type: journal_article
user_id: 72615eeb-f1f3-11ec-aa25-d4573ddc34fd
volume: 24
year: '2012'
...
---
_id: '11091'
abstract:
- lang: eng
text: Neoplastic cells are often characterized by specific morphological abnormalities
of the nuclear envelope (NE), which have been used for cancer diagnosis for more
than a century. The NE is a double phospholipid bilayer that encapsulates the
nuclear genome, regulates all nuclear trafficking of RNAs and proteins and prevents
the passive diffusion of macromolecules between the nucleoplasm and the cytoplasm.
Whether there is a consequence to the proper functioning of the cell and loss
of structural integrity of the nucleus remains unclear. Using live cell imaging,
we characterize a phenomenon wherein nuclei of several proliferating human cancer
cell lines become temporarily ruptured during interphase. Strikingly, NE rupturing
was associated with the mislocalization of nucleoplasmic and cytoplasmic proteins
and, in the most extreme cases, the entrapment of cytoplasmic organelles in the
nuclear interior. In addition, we observed the formation of micronuclei-like structures
during interphase and the movement of chromatin out of the nuclear space. The
frequency of these NE rupturing events was higher in cells in which the nuclear
lamina, a network of intermediate filaments providing mechanical support to the
NE, was not properly formed. Our data uncover the existence of a NE instability
that has the potential to change the genomic landscape of cancer cells.
article_processing_charge: No
article_type: original
author:
- first_name: Jesse D.
full_name: Vargas, Jesse D.
last_name: Vargas
- first_name: Emily M.
full_name: Hatch, Emily M.
last_name: Hatch
- first_name: Daniel J.
full_name: Anderson, Daniel J.
last_name: Anderson
- 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: Vargas JD, Hatch EM, Anderson DJ, Hetzer M. Transient nuclear envelope rupturing
during interphase in human cancer cells. Nucleus. 2012;3(1):88-100. doi:10.4161/nucl.18954
apa: Vargas, J. D., Hatch, E. M., Anderson, D. J., & Hetzer, M. (2012). Transient
nuclear envelope rupturing during interphase in human cancer cells. Nucleus.
Taylor & Francis. https://doi.org/10.4161/nucl.18954
chicago: Vargas, Jesse D., Emily M. Hatch, Daniel J. Anderson, and Martin Hetzer.
“Transient Nuclear Envelope Rupturing during Interphase in Human Cancer Cells.”
Nucleus. Taylor & Francis, 2012. https://doi.org/10.4161/nucl.18954.
ieee: J. D. Vargas, E. M. Hatch, D. J. Anderson, and M. Hetzer, “Transient nuclear
envelope rupturing during interphase in human cancer cells,” Nucleus, vol.
3, no. 1. Taylor & Francis, pp. 88–100, 2012.
ista: Vargas JD, Hatch EM, Anderson DJ, Hetzer M. 2012. Transient nuclear envelope
rupturing during interphase in human cancer cells. Nucleus. 3(1), 88–100.
mla: Vargas, Jesse D., et al. “Transient Nuclear Envelope Rupturing during Interphase
in Human Cancer Cells.” Nucleus, vol. 3, no. 1, Taylor & Francis, 2012,
pp. 88–100, doi:10.4161/nucl.18954.
short: J.D. Vargas, E.M. Hatch, D.J. Anderson, M. Hetzer, Nucleus 3 (2012) 88–100.
date_created: 2022-04-07T07:51:53Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2022-07-18T08:52:53Z
day: '01'
doi: 10.4161/nucl.18954
extern: '1'
external_id:
pmid:
- '22567193'
intvolume: ' 3'
issue: '1'
keyword:
- Cell Biology
language:
- iso: eng
month: '01'
oa_version: None
page: 88-100
pmid: 1
publication: Nucleus
publication_identifier:
eissn:
- 1949-1042
issn:
- 1949-1034
publication_status: published
publisher: Taylor & Francis
quality_controlled: '1'
scopus_import: '1'
status: public
title: Transient nuclear envelope rupturing during interphase in human cancer cells
type: journal_article
user_id: 72615eeb-f1f3-11ec-aa25-d4573ddc34fd
volume: 3
year: '2012'
...
---
_id: '11093'
abstract:
- lang: eng
text: Nuclear pore complexes (NPCs) are built from ∼30 different proteins called
nucleoporins or Nups. Previous studies have shown that several Nups exhibit cell-type-specific
expression and that mutations in NPC components result in tissue-specific diseases.
Here we show that a specific change in NPC composition is required for both myogenic
and neuronal differentiation. The transmembrane nucleoporin Nup210 is absent in
proliferating myoblasts and embryonic stem cells (ESCs) but becomes expressed
and incorporated into NPCs during cell differentiation. Preventing Nup210 production
by RNAi blocks myogenesis and the differentiation of ESCs into neuroprogenitors.
We found that the addition of Nup210 to NPCs does not affect nuclear transport
but is required for the induction of genes that are essential for cell differentiation.
Our results identify a single change in NPC composition as an essential step in
cell differentiation and establish a role for Nup210 in gene expression regulation
and cell fate determination.
article_processing_charge: No
article_type: original
author:
- first_name: Maximiliano A.
full_name: D'Angelo, Maximiliano A.
last_name: D'Angelo
- first_name: J. Sebastian
full_name: Gomez-Cavazos, J. Sebastian
last_name: Gomez-Cavazos
- first_name: Arianna
full_name: Mei, Arianna
last_name: Mei
- first_name: Daniel H.
full_name: Lackner, Daniel H.
last_name: Lackner
- 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: D’Angelo MA, Gomez-Cavazos JS, Mei A, Lackner DH, Hetzer M. A change in nuclear
pore complex composition regulates cell differentiation. Developmental Cell.
2012;22(2):446-458. doi:10.1016/j.devcel.2011.11.021
apa: D’Angelo, M. A., Gomez-Cavazos, J. S., Mei, A., Lackner, D. H., & Hetzer,
M. (2012). A change in nuclear pore complex composition regulates cell differentiation.
Developmental Cell. Elsevier. https://doi.org/10.1016/j.devcel.2011.11.021
chicago: D’Angelo, Maximiliano A., J. Sebastian Gomez-Cavazos, Arianna Mei, Daniel H.
Lackner, and Martin Hetzer. “A Change in Nuclear Pore Complex Composition Regulates
Cell Differentiation.” Developmental Cell. Elsevier, 2012. https://doi.org/10.1016/j.devcel.2011.11.021.
ieee: M. A. D’Angelo, J. S. Gomez-Cavazos, A. Mei, D. H. Lackner, and M. Hetzer,
“A change in nuclear pore complex composition regulates cell differentiation,”
Developmental Cell, vol. 22, no. 2. Elsevier, pp. 446–458, 2012.
ista: D’Angelo MA, Gomez-Cavazos JS, Mei A, Lackner DH, Hetzer M. 2012. A change
in nuclear pore complex composition regulates cell differentiation. Developmental
Cell. 22(2), 446–458.
mla: D’Angelo, Maximiliano A., et al. “A Change in Nuclear Pore Complex Composition
Regulates Cell Differentiation.” Developmental Cell, vol. 22, no. 2, Elsevier,
2012, pp. 446–58, doi:10.1016/j.devcel.2011.11.021.
short: M.A. D’Angelo, J.S. Gomez-Cavazos, A. Mei, D.H. Lackner, M. Hetzer, Developmental
Cell 22 (2012) 446–458.
date_created: 2022-04-07T07:52:10Z
date_published: 2012-01-19T00:00:00Z
date_updated: 2022-07-18T08:53:16Z
day: '19'
doi: 10.1016/j.devcel.2011.11.021
extern: '1'
external_id:
pmid:
- '22264802'
intvolume: ' 22'
issue: '2'
keyword:
- Developmental Biology
- Cell Biology
- General Biochemistry
- Genetics and Molecular Biology
- Molecular Biology
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.devcel.2011.11.021
month: '01'
oa: 1
oa_version: Published Version
page: 446-458
pmid: 1
publication: Developmental Cell
publication_identifier:
issn:
- 1534-5807
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: A change in nuclear pore complex composition regulates cell differentiation
type: journal_article
user_id: 72615eeb-f1f3-11ec-aa25-d4573ddc34fd
volume: 22
year: '2012'
...
---
_id: '11092'
abstract:
- lang: eng
text: To combat the functional decline of the proteome, cells use the process of
protein turnover to replace potentially impaired polypeptides with new functional
copies. We found that extremely long-lived proteins (ELLPs) did not turn over
in postmitotic cells of the rat central nervous system. These ELLPs were associated
with chromatin and the nuclear pore complex, the central transport channels that
mediate all molecular trafficking in and out of the nucleus. The longevity of
these proteins would be expected to expose them to potentially harmful metabolites,
putting them at risk of accumulating damage over extended periods of time. Thus,
it is possible that failure to maintain proper levels and functional integrity
of ELLPs in nonproliferative cells might contribute to age-related deterioration
in cell and tissue function.
article_processing_charge: No
article_type: letter_note
author:
- first_name: Jeffrey N.
full_name: Savas, Jeffrey N.
last_name: Savas
- first_name: Brandon H.
full_name: Toyama, Brandon H.
last_name: Toyama
- first_name: Tao
full_name: Xu, Tao
last_name: Xu
- first_name: John R.
full_name: Yates, John R.
last_name: Yates
- 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: Savas JN, Toyama BH, Xu T, Yates JR, Hetzer M. Extremely long-lived nuclear
pore proteins in the rat brain. Science. 2012;335(6071):942-942. doi:10.1126/science.1217421
apa: Savas, J. N., Toyama, B. H., Xu, T., Yates, J. R., & Hetzer, M. (2012).
Extremely long-lived nuclear pore proteins in the rat brain. Science. American
Association for the Advancement of Science. https://doi.org/10.1126/science.1217421
chicago: Savas, Jeffrey N., Brandon H. Toyama, Tao Xu, John R. Yates, and Martin
Hetzer. “Extremely Long-Lived Nuclear Pore Proteins in the Rat Brain.” Science.
American Association for the Advancement of Science, 2012. https://doi.org/10.1126/science.1217421.
ieee: J. N. Savas, B. H. Toyama, T. Xu, J. R. Yates, and M. Hetzer, “Extremely long-lived
nuclear pore proteins in the rat brain,” Science, vol. 335, no. 6071. American
Association for the Advancement of Science, pp. 942–942, 2012.
ista: Savas JN, Toyama BH, Xu T, Yates JR, Hetzer M. 2012. Extremely long-lived
nuclear pore proteins in the rat brain. Science. 335(6071), 942–942.
mla: Savas, Jeffrey N., et al. “Extremely Long-Lived Nuclear Pore Proteins in the
Rat Brain.” Science, vol. 335, no. 6071, American Association for the Advancement
of Science, 2012, pp. 942–942, doi:10.1126/science.1217421.
short: J.N. Savas, B.H. Toyama, T. Xu, J.R. Yates, M. Hetzer, Science 335 (2012)
942–942.
date_created: 2022-04-07T07:52:01Z
date_published: 2012-02-02T00:00:00Z
date_updated: 2022-07-18T08:53:06Z
day: '02'
doi: 10.1126/science.1217421
extern: '1'
external_id:
pmid:
- '22300851'
intvolume: ' 335'
issue: '6071'
keyword:
- Multidisciplinary
language:
- iso: eng
month: '02'
oa_version: None
page: 942-942
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: Extremely long-lived nuclear pore proteins in the rat brain
type: journal_article
user_id: 72615eeb-f1f3-11ec-aa25-d4573ddc34fd
volume: 335
year: '2012'
...
---
_id: '11090'
abstract:
- lang: eng
text: Nuclear export of mRNAs is thought to occur exclusively through nuclear pore
complexes. In this issue of Cell, Speese et al. identify an alternate pathway
for mRNA export in muscle cells where ribonucleoprotein complexes involved in
forming neuromuscular junctions transit the nuclear envelope by fusing with and
budding through the nuclear membrane.
article_processing_charge: No
article_type: letter_note
author:
- first_name: Emily M.
full_name: Hatch, Emily M.
last_name: Hatch
- 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: Hatch EM, Hetzer M. RNP export by nuclear envelope budding. Cell. 2012;149(4):733-735.
doi:10.1016/j.cell.2012.04.018
apa: Hatch, E. M., & Hetzer, M. (2012). RNP export by nuclear envelope budding.
Cell. Elsevier. https://doi.org/10.1016/j.cell.2012.04.018
chicago: Hatch, Emily M., and Martin Hetzer. “RNP Export by Nuclear Envelope Budding.”
Cell. Elsevier, 2012. https://doi.org/10.1016/j.cell.2012.04.018.
ieee: E. M. Hatch and M. Hetzer, “RNP export by nuclear envelope budding,” Cell,
vol. 149, no. 4. Elsevier, pp. 733–735, 2012.
ista: Hatch EM, Hetzer M. 2012. RNP export by nuclear envelope budding. Cell. 149(4),
733–735.
mla: Hatch, Emily M., and Martin Hetzer. “RNP Export by Nuclear Envelope Budding.”
Cell, vol. 149, no. 4, Elsevier, 2012, pp. 733–35, doi:10.1016/j.cell.2012.04.018.
short: E.M. Hatch, M. Hetzer, Cell 149 (2012) 733–735.
date_created: 2022-04-07T07:51:45Z
date_published: 2012-05-11T00:00:00Z
date_updated: 2022-07-18T08:58:48Z
day: '11'
doi: 10.1016/j.cell.2012.04.018
extern: '1'
external_id:
pmid:
- '22579277'
intvolume: ' 149'
issue: '4'
keyword:
- General Biochemistry
- Genetics and Molecular Biology
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.cell.2012.04.018
month: '05'
oa: 1
oa_version: Published Version
page: 733-735
pmid: 1
publication: Cell
publication_identifier:
issn:
- 0092-8674
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: RNP export by nuclear envelope budding
type: journal_article
user_id: 72615eeb-f1f3-11ec-aa25-d4573ddc34fd
volume: 149
year: '2012'
...
---
_id: '113'
abstract:
- lang: eng
text: 'Although liquids typically flow around intruding objects, a counterintuitive
phenomenon occurs in dense suspensions of micrometre-sized particles: they become
liquid-like when perturbed lightly, but harden when driven strongly. Rheological
experiments have investigated how such thickening arises under shear, and linked
it to hydrodynamic interactions or granular dilation. However, neither of these
mechanisms alone can explain the ability of suspensions to generate very large,
positive normal stresses under impact. To illustrate the phenomenon, such stresses
can be large enough to allow a person to run across a suspension without sinking,
and far exceed the upper limit observed under shear or extension. Here we show
that these stresses originate from an impact-generated solidification front that
transforms an initially compressible particle matrix into a rapidly growing jammed
region, ultimately leading to extraordinary amounts of momentum absorption. Using
high-speed videography, embedded force sensing and X-ray imaging, we capture the
detailed dynamics of this process as it decelerates a metal rod hitting a suspension
of cornflour (cornstarch) in water. We develop a model for the dynamic solidification
and its effect on the surrounding suspension that reproduces the observed behaviour
quantitatively. Our findings suggest that prior interpretations of the impact
resistance as dominated by shear thickening need to be revisited.'
acknowledgement: This work was supported by NSF through its MRSEC programme (DMR-0820054)
and by the US Army Research Office through grant number W911NF-12-1-0182. S.R.W.
acknowledges support from a Millikan fellowship.
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: Heinrich
full_name: Jaeger, Heinrich
last_name: Jaeger
citation:
ama: Waitukaitis SR, Jaeger H. Impact-activated solidification of dense suspensions
via dynamic jamming fronts. Nature. 2012;487(7406):205-209. doi:10.1038/nature11187
apa: Waitukaitis, S. R., & Jaeger, H. (2012). Impact-activated solidification
of dense suspensions via dynamic jamming fronts. Nature. Nature Publishing
Group. https://doi.org/10.1038/nature11187
chicago: Waitukaitis, Scott R, and Heinrich Jaeger. “Impact-Activated Solidification
of Dense Suspensions via Dynamic Jamming Fronts.” Nature. Nature Publishing
Group, 2012. https://doi.org/10.1038/nature11187.
ieee: S. R. Waitukaitis and H. Jaeger, “Impact-activated solidification of dense
suspensions via dynamic jamming fronts,” Nature, vol. 487, no. 7406. Nature
Publishing Group, pp. 205–209, 2012.
ista: Waitukaitis SR, Jaeger H. 2012. Impact-activated solidification of dense suspensions
via dynamic jamming fronts. Nature. 487(7406), 205–209.
mla: Waitukaitis, Scott R., and Heinrich Jaeger. “Impact-Activated Solidification
of Dense Suspensions via Dynamic Jamming Fronts.” Nature, vol. 487, no.
7406, Nature Publishing Group, 2012, pp. 205–09, doi:10.1038/nature11187.
short: S.R. Waitukaitis, H. Jaeger, Nature 487 (2012) 205–209.
date_created: 2018-12-11T11:44:42Z
date_published: 2012-07-12T00:00:00Z
date_updated: 2021-01-12T06:48:30Z
day: '12'
doi: 10.1038/nature11187
extern: '1'
intvolume: ' 487'
issue: '7406'
language:
- iso: eng
month: '07'
oa_version: None
page: 205 - 209
publication: Nature
publication_status: published
publisher: Nature Publishing Group
publist_id: '7941'
status: public
title: Impact-activated solidification of dense suspensions via dynamic jamming fronts
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 487
year: '2012'
...
---
_id: '114'
abstract:
- lang: eng
text: We report on an investigation of the solidification of a cornstarch and water
suspension during normal impact on its surface. We find that a finite time after
impact, the suspension displays characteristics reminiscent of a solid, including
localized stress transmission, the development of a yield stress, and some elastic
energy storage. The time dependence of these characteristics depends on the thickness
of the cornstarch layer, showing that the solidification is a dynamic process
driven by the impacting object. These findings confirm previous speculations that
rapidly applied normal stress transforms the normally fluid-like suspension into
a temporarily jammed solid and draw a clear distinction between the effects of
normal stress and shear stress in dense suspensions.
acknowledgement: This work was supported by the NSF through its MRSEC program (DMR-0820054).
S. R. W. acknowledges support from a Millikan fellowship.
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: Heinrich
full_name: Jaeger, Heinrich
last_name: Jaeger
citation:
ama: Waitukaitis SR, Jaeger H. Solidification of a cornstarch and water suspension.
Revista Cubana de Fisica. 2012;29(1E):1E31-1E33.
apa: Waitukaitis, S. R., & Jaeger, H. (2012). Solidification of a cornstarch
and water suspension. Revista Cubana de Fisica. Universidad de La Habana.
chicago: Waitukaitis, Scott R, and Heinrich Jaeger. “Solidification of a Cornstarch
and Water Suspension.” Revista Cubana de Fisica. Universidad de La Habana,
2012.
ieee: S. R. Waitukaitis and H. Jaeger, “Solidification of a cornstarch and water
suspension,” Revista Cubana de Fisica, vol. 29, no. 1E. Universidad de
La Habana, p. 1E31-1E33, 2012.
ista: Waitukaitis SR, Jaeger H. 2012. Solidification of a cornstarch and water suspension.
Revista Cubana de Fisica. 29(1E), 1E31-1E33.
mla: Waitukaitis, Scott R., and Heinrich Jaeger. “Solidification of a Cornstarch
and Water Suspension.” Revista Cubana de Fisica, vol. 29, no. 1E, Universidad
de La Habana, 2012, p. 1E31-1E33.
short: S.R. Waitukaitis, H. Jaeger, Revista Cubana de Fisica 29 (2012) 1E31-1E33.
date_created: 2018-12-11T11:44:42Z
date_published: 2012-08-14T00:00:00Z
date_updated: 2021-01-12T06:48:34Z
day: '14'
ddc:
- '530'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: kschuh
date_created: 2019-05-16T11:08:52Z
date_updated: 2019-05-16T11:08:52Z
file_id: '6461'
file_name: 2012_RCF_Waitukaitis.pdf
file_size: 589776
relation: main_file
success: 1
file_date_updated: 2019-05-16T11:08:52Z
has_accepted_license: '1'
intvolume: ' 29'
issue: 1E
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
page: 1E31 - 1E33
publication: Revista Cubana de Fisica
publication_status: published
publisher: Universidad de La Habana
publist_id: '7940'
quality_controlled: '1'
status: public
title: Solidification of a cornstarch and water suspension
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: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 29
year: '2012'
...
---
_id: '11656'
abstract:
- lang: eng
text: "Suppose your sole interest in recommending a product to me is to maximize
the amount paid to you by the seller for a sequence of recommendations. How should
you recommend optimally if I become more inclined to ignore you with each irrelevant
recommendation you make? Finding an answer to this question is a key challenge
in all forms of marketing that rely on and explore social ties; ranging from personal
recommendations to viral marketing.\r\n\r\nWe prove that even if the recommendee
regains her initial trust on each successful recommendation, the expected revenue
the recommender can make over an infinite period due to payments by the seller
is bounded. This can only be overcome when the recommendee also incrementally
regains trust during periods without any recommendation. Here, we see a connection
to \"banner blindness,\" suggesting that showing fewer ads can lead to a higher
long-term revenue."
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. Maximizing revenue from strategic recommendations
under decaying trust. In: Proceedings of the 21st ACM International Conference
on Information and Knowledge Management. Association for Computing Machinery;
2012:2268-2286. doi:10.1145/2396761.2398621'
apa: 'Dütting, P., Henzinger, M. H., & Weber, I. (2012). Maximizing revenue
from strategic recommendations under decaying trust. In Proceedings of the
21st ACM international conference on Information and knowledge management
(pp. 2268–2286). Maui, HI, United States: Association for Computing Machinery.
https://doi.org/10.1145/2396761.2398621'
chicago: Dütting, Paul, Monika H Henzinger, and Ingmar Weber. “Maximizing Revenue
from Strategic Recommendations under Decaying Trust.” In Proceedings of the
21st ACM International Conference on Information and Knowledge Management,
2268–86. Association for Computing Machinery, 2012. https://doi.org/10.1145/2396761.2398621.
ieee: P. Dütting, M. H. Henzinger, and I. Weber, “Maximizing revenue from strategic
recommendations under decaying trust,” in Proceedings of the 21st ACM international
conference on Information and knowledge management, Maui, HI, United States,
2012, pp. 2268–2286.
ista: 'Dütting P, Henzinger MH, Weber I. 2012. Maximizing revenue from strategic
recommendations under decaying trust. Proceedings of the 21st ACM international
conference on Information and knowledge management. CIKM: Conference on Information
and Knowledge Management, 2268–2286.'
mla: Dütting, Paul, et al. “Maximizing Revenue from Strategic Recommendations under
Decaying Trust.” Proceedings of the 21st ACM International Conference on Information
and Knowledge Management, Association for Computing Machinery, 2012, pp. 2268–86,
doi:10.1145/2396761.2398621.
short: P. Dütting, M.H. Henzinger, I. Weber, in:, Proceedings of the 21st ACM International
Conference on Information and Knowledge Management, Association for Computing
Machinery, 2012, pp. 2268–2286.
conference:
end_date: 2012-11-02
location: Maui, HI, United States
name: 'CIKM: Conference on Information and Knowledge Management'
start_date: 2012-10-29
date_created: 2022-07-27T06:47:53Z
date_published: 2012-10-29T00:00:00Z
date_updated: 2023-02-09T09:19:49Z
day: '29'
doi: 10.1145/2396761.2398621
extern: '1'
language:
- iso: eng
month: '10'
oa_version: None
page: 2268-2286
publication: Proceedings of the 21st ACM international conference on Information and
knowledge management
publication_identifier:
isbn:
- '9781450311564'
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
scopus_import: '1'
status: public
title: Maximizing revenue from strategic recommendations under decaying trust
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2012'
...
---
_id: '11751'
abstract:
- lang: eng
text: The Seebeck coefficients, electrical resistivities, total thermal conductivities,
and magnetization are reported for temperatures between 5 and 350 K for n-type
Bi0.88Sb0.12 nano-composite alloys made by Ho-doping at the 0, 1, and 3 % atomic
levels. The alloys were prepared using a dc hot-pressing method, and are shown
to be single phase for both Ho contents with grain sizes on the average of 900
nm. We find the parent compound has a maximum of ZT = 0.28 at 231 K, while doping
1 % Ho increases the maximum ZT to 0.31 at 221 K and the 3 % doped sample suppresses
the maximum ZT = 0.24 at a temperature of 260 K.
article_processing_charge: No
article_type: original
author:
- first_name: K. C.
full_name: Lukas, K. C.
last_name: Lukas
- first_name: G.
full_name: Joshi, G.
last_name: Joshi
- first_name: Kimberly A
full_name: Modic, Kimberly A
id: 13C26AC0-EB69-11E9-87C6-5F3BE6697425
last_name: Modic
orcid: 0000-0001-9760-3147
- first_name: Z. F.
full_name: Ren, Z. F.
last_name: Ren
- first_name: C. P.
full_name: Opeil, C. P.
last_name: Opeil
citation:
ama: Lukas KC, Joshi G, Modic KA, Ren ZF, Opeil CP. Thermoelectric properties of
Ho-doped Bi0.88Sb0.12. Journal of Materials Science. 2012;47(15):5729-5734.
doi:10.1007/s10853-012-6463-6
apa: Lukas, K. C., Joshi, G., Modic, K. A., Ren, Z. F., & Opeil, C. P. (2012).
Thermoelectric properties of Ho-doped Bi0.88Sb0.12. Journal of Materials Science.
Springer Nature. https://doi.org/10.1007/s10853-012-6463-6
chicago: Lukas, K. C., G. Joshi, Kimberly A Modic, Z. F. Ren, and C. P. Opeil. “Thermoelectric
Properties of Ho-Doped Bi0.88Sb0.12.” Journal of Materials Science. Springer
Nature, 2012. https://doi.org/10.1007/s10853-012-6463-6.
ieee: K. C. Lukas, G. Joshi, K. A. Modic, Z. F. Ren, and C. P. Opeil, “Thermoelectric
properties of Ho-doped Bi0.88Sb0.12,” Journal of Materials Science, vol.
47, no. 15. Springer Nature, pp. 5729–5734, 2012.
ista: Lukas KC, Joshi G, Modic KA, Ren ZF, Opeil CP. 2012. Thermoelectric properties
of Ho-doped Bi0.88Sb0.12. Journal of Materials Science. 47(15), 5729–5734.
mla: Lukas, K. C., et al. “Thermoelectric Properties of Ho-Doped Bi0.88Sb0.12.”
Journal of Materials Science, vol. 47, no. 15, Springer Nature, 2012, pp.
5729–34, doi:10.1007/s10853-012-6463-6.
short: K.C. Lukas, G. Joshi, K.A. Modic, Z.F. Ren, C.P. Opeil, Journal of Materials
Science 47 (2012) 5729–5734.
date_created: 2022-08-08T08:28:20Z
date_published: 2012-08-01T00:00:00Z
date_updated: 2022-08-11T09:34:39Z
day: '01'
doi: 10.1007/s10853-012-6463-6
extern: '1'
external_id:
arxiv:
- '1201.6304'
intvolume: ' 47'
issue: '15'
language:
- iso: eng
month: '08'
oa_version: Preprint
page: 5729-5734
publication: Journal of Materials Science
publication_identifier:
eissn:
- 1573-4803
issn:
- 0022-2461
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Thermoelectric properties of Ho-doped Bi0.88Sb0.12
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 47
year: '2012'
...
---
_id: '11794'
abstract:
- lang: eng
text: We study individual rational, Pareto optimal, and incentive compatible mechanisms
for auctions with heterogeneous items and budget limits. For multi-dimensional
valuations we show that there can be no deterministic mechanism with these properties
for divisible items. We use this to show that there can also be no randomized
mechanism that achieves this for either divisible or indivisible items. For single-dimensional
valuations we show that there can be no deterministic mechanism with these properties
for indivisible items, but that there is a randomized mechanism that achieves
this for either divisible or indivisible items. The impossibility results hold
for public budgets, while the mechanism allows private budgets, which is in both
cases the harder variant to show. While all positive results are polynomial-time
algorithms, all negative results hold independent of complexity considerations.
alternative_title:
- LNCS
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: Martin
full_name: Starnberger, Martin
last_name: Starnberger
citation:
ama: 'Dütting P, Henzinger MH, Starnberger M. Auctions with heterogeneous items
and budget limits. In: 8th International Workshop on Internet and Network Economics.
Vol 7695. Springer Nature; 2012:44–57. doi:10.1007/978-3-642-35311-6_4'
apa: 'Dütting, P., Henzinger, M. H., & Starnberger, M. (2012). Auctions with
heterogeneous items and budget limits. In 8th International Workshop on Internet
and Network Economics (Vol. 7695, pp. 44–57). Liverpool, United Kingdom: Springer
Nature. https://doi.org/10.1007/978-3-642-35311-6_4'
chicago: Dütting, Paul, Monika H Henzinger, and Martin Starnberger. “Auctions with
Heterogeneous Items and Budget Limits.” In 8th International Workshop on Internet
and Network Economics, 7695:44–57. Springer Nature, 2012. https://doi.org/10.1007/978-3-642-35311-6_4.
ieee: P. Dütting, M. H. Henzinger, and M. Starnberger, “Auctions with heterogeneous
items and budget limits,” in 8th International Workshop on Internet and Network
Economics, Liverpool, United Kingdom, 2012, vol. 7695, pp. 44–57.
ista: 'Dütting P, Henzinger MH, Starnberger M. 2012. Auctions with heterogeneous
items and budget limits. 8th International Workshop on Internet and Network Economics.
WINE: International Conference on Web and Internet Economics, LNCS, vol. 7695,
44–57.'
mla: Dütting, Paul, et al. “Auctions with Heterogeneous Items and Budget Limits.”
8th International Workshop on Internet and Network Economics, vol. 7695,
Springer Nature, 2012, pp. 44–57, doi:10.1007/978-3-642-35311-6_4.
short: P. Dütting, M.H. Henzinger, M. Starnberger, in:, 8th International Workshop
on Internet and Network Economics, Springer Nature, 2012, pp. 44–57.
conference:
end_date: 2012-12-14
location: Liverpool, United Kingdom
name: 'WINE: International Conference on Web and Internet Economics'
start_date: 2012-12-11
date_created: 2022-08-11T11:32:25Z
date_published: 2012-12-01T00:00:00Z
date_updated: 2023-02-21T16:28:29Z
day: '01'
doi: 10.1007/978-3-642-35311-6_4
extern: '1'
external_id:
arxiv:
- '1209.6448'
intvolume: ' 7695'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1209.6448
month: '12'
oa: 1
oa_version: Preprint
page: 44–57
publication: 8th International Workshop on Internet and Network Economics
publication_identifier:
isbn:
- '9783642353109'
issn:
- 1611-3349
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
record:
- id: '11794'
relation: later_version
status: public
scopus_import: '1'
status: public
title: Auctions with heterogeneous items and budget limits
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7695
year: '2012'
...
---
_id: '11795'
abstract:
- lang: eng
text: "We study multiple keyword sponsored search auctions with budgets. Each keyword
has multiple ad slots with a click-through rate. The bidders have additive valuations,
which are linear in the click-through rates, and budgets, which are restricting
their overall payments. Additionally, the number of slots per keyword assigned
to a bidder is bounded.\r\n\r\nWe show the following results: (1) We give the
first mechanism for multiple keywords, where click-through rates differ among
slots. Our mechanism is incentive compatible in expectation, individually rational
in expectation, and Pareto optimal. (2) We study the combinatorial setting, where
each bidder is only interested in a subset of the keywords. We give an incentive
compatible, individually rational, Pareto optimal, and deterministic mechanism
for identical click-through rates. (3) We give an impossibility result for incentive
compatible, individually rational, Pareto optimal, and deterministic mechanisms
for bidders with diminishing marginal valuations."
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Riccardo
full_name: Colini-Baldeschi, Riccardo
last_name: Colini-Baldeschi
- 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: Stefano
full_name: Leonardi, Stefano
last_name: Leonardi
- first_name: Martin
full_name: Starnberger, Martin
last_name: Starnberger
citation:
ama: 'Colini-Baldeschi R, Henzinger MH, Leonardi S, Starnberger M. On multiple keyword
sponsored search auctions with budgets. In: 39th International Colloquium on
Automata, Languages, and Programming. Vol 7392. Springer Nature; 2012:1–12.
doi:10.1007/978-3-642-31585-5_1'
apa: 'Colini-Baldeschi, R., Henzinger, M. H., Leonardi, S., & Starnberger, M.
(2012). On multiple keyword sponsored search auctions with budgets. In 39th
International Colloquium on Automata, Languages, and Programming (Vol. 7392,
pp. 1–12). Warwick, United Kingdom: Springer Nature. https://doi.org/10.1007/978-3-642-31585-5_1'
chicago: Colini-Baldeschi, Riccardo, Monika H Henzinger, Stefano Leonardi, and Martin
Starnberger. “On Multiple Keyword Sponsored Search Auctions with Budgets.” In
39th International Colloquium on Automata, Languages, and Programming,
7392:1–12. Springer Nature, 2012. https://doi.org/10.1007/978-3-642-31585-5_1.
ieee: R. Colini-Baldeschi, M. H. Henzinger, S. Leonardi, and M. Starnberger, “On
multiple keyword sponsored search auctions with budgets,” in 39th International
Colloquium on Automata, Languages, and Programming, Warwick, United Kingdom,
2012, vol. 7392, pp. 1–12.
ista: 'Colini-Baldeschi R, Henzinger MH, Leonardi S, Starnberger M. 2012. On multiple
keyword sponsored search auctions with budgets. 39th International Colloquium
on Automata, Languages, and Programming. ICALP: International Colloquium on Automata,
Languages, and Programming, LNCS, vol. 7392, 1–12.'
mla: Colini-Baldeschi, Riccardo, et al. “On Multiple Keyword Sponsored Search Auctions
with Budgets.” 39th International Colloquium on Automata, Languages, and Programming,
vol. 7392, Springer Nature, 2012, pp. 1–12, doi:10.1007/978-3-642-31585-5_1.
short: R. Colini-Baldeschi, M.H. Henzinger, S. Leonardi, M. Starnberger, in:, 39th
International Colloquium on Automata, Languages, and Programming, Springer Nature,
2012, pp. 1–12.
conference:
end_date: 2012-07-13
location: Warwick, United Kingdom
name: 'ICALP: International Colloquium on Automata, Languages, and Programming'
start_date: 2012-07-09
date_created: 2022-08-11T11:46:51Z
date_published: 2012-07-01T00:00:00Z
date_updated: 2023-02-21T16:28:31Z
day: '01'
doi: 10.1007/978-3-642-31585-5_1
extern: '1'
intvolume: ' 7392'
language:
- iso: eng
month: '07'
oa_version: None
page: 1–12
publication: 39th International Colloquium on Automata, Languages, and Programming
publication_identifier:
isbn:
- '9783642315848'
issn:
- 0302-9743
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
record:
- id: '11795'
relation: later_version
status: public
scopus_import: '1'
status: public
title: On multiple keyword sponsored search auctions with budgets
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7392
year: '2012'
...
---
_id: '11964'
abstract:
- lang: eng
text: A detailed investigation on the direct arylation of benzene with aryl bromides
by using first-row transition metals under high-temperature/high-pressure (high-T/p)
conditions is described. By employing a parallel reactor platform for rapid reaction
screening and discovery at elevated temperatures, various metal/ligand/base combinations
were evaluated for their ability to enable biaryl formation through C-H activation.
The combination of cobalt(III) acetylacetonate and lithium bis(trimethylsilyl)amide
was subjected to further process intensification at 200 °C (15 bar), allowing
a significant reduction of the catalyst/base loading and a dramatic increase in
catalytic efficiency (turnover frequency) by a factor of 1000 compared to traditional
protocols. The high-throughput screening additionally identified novel nickel-
and copper-based metal/ligand combinations that favored an amination pathway competing
with C-H activation, with the addition of ligands, such as 1,10-phenanthroline,
having a profound influence on the selectivity. In addition to metal-based catalysts,
high-T/p process windows were also successfully applied to transition-metal-free
systems, utilizing 1,10-phenanthroline as organocatalyst.
article_processing_charge: No
article_type: original
author:
- first_name: Bartholomäus
full_name: Pieber, Bartholomäus
id: 93e5e5b2-0da6-11ed-8a41-af589a024726
last_name: Pieber
orcid: 0000-0001-8689-388X
- first_name: David
full_name: Cantillo, David
last_name: Cantillo
- first_name: C. Oliver
full_name: Kappe, C. Oliver
last_name: Kappe
citation:
ama: 'Pieber B, Cantillo D, Kappe CO. Direct arylation of benzene with aryl bromides
using high‐temperature/high‐pressure process windows: Expanding the scope of C-H
activation chemistry. Chemistry – A European Journal. 2012;18(16):5047-5055.
doi:10.1002/chem.201103748'
apa: 'Pieber, B., Cantillo, D., & Kappe, C. O. (2012). Direct arylation of benzene
with aryl bromides using high‐temperature/high‐pressure process windows: Expanding
the scope of C-H activation chemistry. Chemistry – A European Journal.
Wiley. https://doi.org/10.1002/chem.201103748'
chicago: 'Pieber, Bartholomäus, David Cantillo, and C. Oliver Kappe. “Direct Arylation
of Benzene with Aryl Bromides Using High‐temperature/High‐pressure Process Windows:
Expanding the Scope of C-H Activation Chemistry.” Chemistry – A European Journal.
Wiley, 2012. https://doi.org/10.1002/chem.201103748.'
ieee: 'B. Pieber, D. Cantillo, and C. O. Kappe, “Direct arylation of benzene with
aryl bromides using high‐temperature/high‐pressure process windows: Expanding
the scope of C-H activation chemistry,” Chemistry – A European Journal,
vol. 18, no. 16. Wiley, pp. 5047–5055, 2012.'
ista: 'Pieber B, Cantillo D, Kappe CO. 2012. Direct arylation of benzene with aryl
bromides using high‐temperature/high‐pressure process windows: Expanding the scope
of C-H activation chemistry. Chemistry – A European Journal. 18(16), 5047–5055.'
mla: 'Pieber, Bartholomäus, et al. “Direct Arylation of Benzene with Aryl Bromides
Using High‐temperature/High‐pressure Process Windows: Expanding the Scope of C-H
Activation Chemistry.” Chemistry – A European Journal, vol. 18, no. 16,
Wiley, 2012, pp. 5047–55, doi:10.1002/chem.201103748.'
short: B. Pieber, D. Cantillo, C.O. Kappe, Chemistry – A European Journal 18 (2012)
5047–5055.
date_created: 2022-08-24T12:48:28Z
date_published: 2012-04-16T00:00:00Z
date_updated: 2023-02-21T10:09:35Z
day: '16'
doi: 10.1002/chem.201103748
extern: '1'
external_id:
pmid:
- '22396386'
intvolume: ' 18'
issue: '16'
language:
- iso: eng
month: '04'
oa_version: None
page: 5047-5055
pmid: 1
publication: Chemistry – A European Journal
publication_identifier:
eissn:
- 1521-3765
issn:
- 0947-6539
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Direct arylation of benzene with aryl bromides using high‐temperature/high‐pressure
process windows: Expanding the scope of C-H activation chemistry'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 18
year: '2012'
...
---
_id: '11963'
abstract:
- lang: eng
text: 'Peroxides and ethers in flow: 2-Carbonyl-substituted phenols and β-ketoesters
react safely with ethers in a microreactor environment using a copper catalyst
and an organic peroxide (TBHP). This protocol results in unsymmetrical acetal
scaffolds not easily available otherwise (see scheme).'
article_processing_charge: No
article_type: letter_note
author:
- first_name: G. Sathish
full_name: Kumar, G. Sathish
last_name: Kumar
- first_name: Bartholomäus
full_name: Pieber, Bartholomäus
id: 93e5e5b2-0da6-11ed-8a41-af589a024726
last_name: Pieber
orcid: 0000-0001-8689-388X
- first_name: K. Rajender
full_name: Reddy, K. Rajender
last_name: Reddy
- first_name: C. Oliver
full_name: Kappe, C. Oliver
last_name: Kappe
citation:
ama: Kumar GS, Pieber B, Reddy KR, Kappe CO. Copper-catalyzed formation of C-O bonds
by direct α-C-H bond activation of ethers using stoichiometric amounts of peroxide
in batch and continuous-flow formats. Chemistry - A European Journal. 2012;18(20):6124-6128.
doi:10.1002/chem.201200815
apa: Kumar, G. S., Pieber, B., Reddy, K. R., & Kappe, C. O. (2012). Copper-catalyzed
formation of C-O bonds by direct α-C-H bond activation of ethers using stoichiometric
amounts of peroxide in batch and continuous-flow formats. Chemistry - A European
Journal. Wiley. https://doi.org/10.1002/chem.201200815
chicago: Kumar, G. Sathish, Bartholomäus Pieber, K. Rajender Reddy, and C. Oliver
Kappe. “Copper-Catalyzed Formation of C-O Bonds by Direct α-C-H Bond Activation
of Ethers Using Stoichiometric Amounts of Peroxide in Batch and Continuous-Flow
Formats.” Chemistry - A European Journal. Wiley, 2012. https://doi.org/10.1002/chem.201200815.
ieee: G. S. Kumar, B. Pieber, K. R. Reddy, and C. O. Kappe, “Copper-catalyzed formation
of C-O bonds by direct α-C-H bond activation of ethers using stoichiometric amounts
of peroxide in batch and continuous-flow formats,” Chemistry - A European Journal,
vol. 18, no. 20. Wiley, pp. 6124–6128, 2012.
ista: Kumar GS, Pieber B, Reddy KR, Kappe CO. 2012. Copper-catalyzed formation of
C-O bonds by direct α-C-H bond activation of ethers using stoichiometric amounts
of peroxide in batch and continuous-flow formats. Chemistry - A European Journal.
18(20), 6124–6128.
mla: Kumar, G. Sathish, et al. “Copper-Catalyzed Formation of C-O Bonds by Direct
α-C-H Bond Activation of Ethers Using Stoichiometric Amounts of Peroxide in Batch
and Continuous-Flow Formats.” Chemistry - A European Journal, vol. 18,
no. 20, Wiley, 2012, pp. 6124–28, doi:10.1002/chem.201200815.
short: G.S. Kumar, B. Pieber, K.R. Reddy, C.O. Kappe, Chemistry - A European Journal
18 (2012) 6124–6128.
date_created: 2022-08-24T12:33:05Z
date_published: 2012-05-14T00:00:00Z
date_updated: 2023-02-21T10:09:33Z
day: '14'
doi: 10.1002/chem.201200815
extern: '1'
external_id:
pmid:
- '22492535'
intvolume: ' 18'
issue: '20'
language:
- iso: eng
month: '05'
oa_version: None
page: 6124-6128
pmid: 1
publication: Chemistry - A European Journal
publication_identifier:
eissn:
- 1521-3765
issn:
- 0947-6539
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Copper-catalyzed formation of C-O bonds by direct α-C-H bond activation of
ethers using stoichiometric amounts of peroxide in batch and continuous-flow formats
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 18
year: '2012'
...
---
_id: '12644'
abstract:
- lang: eng
text: In the Dry Andes of central Chile, summer water resources originate mostly
from snowmelt and ice melt. We use the physically based, spatially distributed
hydrological model TOPKAPI to study the exchange between glaciers and climate
in the upper Aconcagua River Basin during the summer season and identify the model
parameters that are robust and transferable and those that are more dependent
on calibration. TOPKAPI has recently been adapted to incorporate an enhanced temperature
index approach for snow and ice melting. We suggest a calibration procedure that
allows calibration of parameters in three steps by separating parameters governing
distinct processes. We evaluate the parameters' transferability in time and in
space by applying the model at two spatial scales. TOPKAPI's ability to simulate
the relevant processes is tested against meteorological, ablation, and glacier
runoff data measured on Juncal Norte Glacier during two glacier ablation seasons.
The model was applied successfully to the climatic setting of the Dry Andes once
its parameters were recalibrated. We found a clear distinction between parameters
that are stable in time and those that need recalibration. The parameters of the
melt model are transferable from one season to the other, while the parameters
governing the extrapolation of meteorological input data and the routing of glacier
meltwater need recalibration from one season to the other. Sensitivity analysis
revealed that the model is most sensitive to the temperature lapse rate governing
the extrapolation of air temperature from point measurements to the glacier scale
and to the melt parameter that multiplies the shortwave radiation balance.
article_number: W03509
article_processing_charge: No
article_type: original
author:
- first_name: S.
full_name: Ragettli, S.
last_name: Ragettli
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
citation:
ama: 'Ragettli S, Pellicciotti F. Calibration of a physically based, spatially distributed
hydrological model in a glacierized basin: On the use of knowledge from glaciometeorological
processes to constrain model parameters. Water Resources Research. 2012;48(3).
doi:10.1029/2011wr010559'
apa: 'Ragettli, S., & Pellicciotti, F. (2012). Calibration of a physically based,
spatially distributed hydrological model in a glacierized basin: On the use of
knowledge from glaciometeorological processes to constrain model parameters. Water
Resources Research. American Geophysical Union. https://doi.org/10.1029/2011wr010559'
chicago: 'Ragettli, S., and Francesca Pellicciotti. “Calibration of a Physically
Based, Spatially Distributed Hydrological Model in a Glacierized Basin: On the
Use of Knowledge from Glaciometeorological Processes to Constrain Model Parameters.”
Water Resources Research. American Geophysical Union, 2012. https://doi.org/10.1029/2011wr010559.'
ieee: 'S. Ragettli and F. Pellicciotti, “Calibration of a physically based, spatially
distributed hydrological model in a glacierized basin: On the use of knowledge
from glaciometeorological processes to constrain model parameters,” Water Resources
Research, vol. 48, no. 3. American Geophysical Union, 2012.'
ista: 'Ragettli S, Pellicciotti F. 2012. Calibration of a physically based, spatially
distributed hydrological model in a glacierized basin: On the use of knowledge
from glaciometeorological processes to constrain model parameters. Water Resources
Research. 48(3), W03509.'
mla: 'Ragettli, S., and Francesca Pellicciotti. “Calibration of a Physically Based,
Spatially Distributed Hydrological Model in a Glacierized Basin: On the Use of
Knowledge from Glaciometeorological Processes to Constrain Model Parameters.”
Water Resources Research, vol. 48, no. 3, W03509, American Geophysical
Union, 2012, doi:10.1029/2011wr010559.'
short: S. Ragettli, F. Pellicciotti, Water Resources Research 48 (2012).
date_created: 2023-02-20T08:17:39Z
date_published: 2012-03-01T00:00:00Z
date_updated: 2023-02-21T09:38:36Z
day: '01'
doi: 10.1029/2011wr010559
extern: '1'
intvolume: ' 48'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1029/2011WR010559
month: '03'
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: 'Calibration of a physically based, spatially distributed hydrological model
in a glacierized basin: On the use of knowledge from glaciometeorological processes
to constrain model parameters'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 48
year: '2012'
...
---
_id: '12646'
abstract:
- lang: eng
text: Assessment of water resources from remote mountainous catchments plays a crucial
role for the development of rural areas in or in the vicinity of mountain ranges.
The scarcity of data, however, prevents the application of standard approaches
that are based on data-driven models. The Hindu Kush–Karakoram–Himalaya mountain
range is a crucial area in terms of water resources, but our understanding of
the response of its high-elevation catchments to a changing climate is hindered
by lack of hydro-meteorological and cryospheric data. Hydrological modeling is
challenging here because internal inconsistencies—such as an underestimation of
precipitation input that can be compensated for by an overestimation of meltwater—might
be hidden due to the complexity of feedback mechanisms that govern melt and runoff
generation in such basins. Data scarcity adds to this difficulty by preventing
the application of systematic calibration procedures that would allow identification
of the parameter set that could guarantee internal consistency in the simulation
of the single hydrological components. In this work, we use simulations from the
Hunza River Basin in the Karakoram region obtained with the hydrological model
TOPKAPI to quantify the predictive power of discharge and snow-cover data sets,
as well as the combination of both. We also show that short-term measurements
of meteorological variables such as radiative fluxes, wind speed, relative humidity,
and air temperature from glacio-meteorological experiments are crucial for a correct
parameterization of surface melt processes. They enable detailed simulations of
the energy fluxes governing glacier–atmosphere interaction and the resulting ablation
through energy-balance modeling. These simulations are used to derive calibrated
parameters for the simplified snow and glacier routines in TOPKAPI. We demonstrate
that such parameters are stable in space and time in similar climatic regions,
thus reducing the number of parameters requiring calibration.
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: Cyrill
full_name: Buergi, Cyrill
last_name: Buergi
- first_name: Walter Willem
full_name: Immerzeel, Walter Willem
last_name: Immerzeel
- first_name: Markus
full_name: Konz, Markus
last_name: Konz
- first_name: Arun B.
full_name: Shrestha, Arun B.
last_name: Shrestha
citation:
ama: 'Pellicciotti F, Buergi C, Immerzeel WW, Konz M, Shrestha AB. Challenges and
uncertainties in hydrological modeling of remote Hindu Kush–Karakoram–Himalayan
(HKH) basins: Suggestions for calibration strategies. Mountain Research and
Development. 2012;32(1):39-50. doi:10.1659/mrd-journal-d-11-00092.1'
apa: 'Pellicciotti, F., Buergi, C., Immerzeel, W. W., Konz, M., & Shrestha,
A. B. (2012). Challenges and uncertainties in hydrological modeling of remote
Hindu Kush–Karakoram–Himalayan (HKH) basins: Suggestions for calibration strategies.
Mountain Research and Development. International Mountain Society. https://doi.org/10.1659/mrd-journal-d-11-00092.1'
chicago: 'Pellicciotti, Francesca, Cyrill Buergi, Walter Willem Immerzeel, Markus
Konz, and Arun B. Shrestha. “Challenges and Uncertainties in Hydrological Modeling
of Remote Hindu Kush–Karakoram–Himalayan (HKH) Basins: Suggestions for Calibration
Strategies.” Mountain Research and Development. International Mountain
Society, 2012. https://doi.org/10.1659/mrd-journal-d-11-00092.1.'
ieee: 'F. Pellicciotti, C. Buergi, W. W. Immerzeel, M. Konz, and A. B. Shrestha,
“Challenges and uncertainties in hydrological modeling of remote Hindu Kush–Karakoram–Himalayan
(HKH) basins: Suggestions for calibration strategies,” Mountain Research and
Development, vol. 32, no. 1. International Mountain Society, pp. 39–50, 2012.'
ista: 'Pellicciotti F, Buergi C, Immerzeel WW, Konz M, Shrestha AB. 2012. Challenges
and uncertainties in hydrological modeling of remote Hindu Kush–Karakoram–Himalayan
(HKH) basins: Suggestions for calibration strategies. Mountain Research and Development.
32(1), 39–50.'
mla: 'Pellicciotti, Francesca, et al. “Challenges and Uncertainties in Hydrological
Modeling of Remote Hindu Kush–Karakoram–Himalayan (HKH) Basins: Suggestions for
Calibration Strategies.” Mountain Research and Development, vol. 32, no.
1, International Mountain Society, 2012, pp. 39–50, doi:10.1659/mrd-journal-d-11-00092.1.'
short: F. Pellicciotti, C. Buergi, W.W. Immerzeel, M. Konz, A.B. Shrestha, Mountain
Research and Development 32 (2012) 39–50.
date_created: 2023-02-20T08:17:47Z
date_published: 2012-02-01T00:00:00Z
date_updated: 2023-02-21T09:31:54Z
day: '01'
doi: 10.1659/mrd-journal-d-11-00092.1
extern: '1'
intvolume: ' 32'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1659/MRD-JOURNAL-D-11-00092.1
month: '02'
oa: 1
oa_version: Published Version
page: 39-50
publication: Mountain Research and Development
publication_identifier:
eissn:
- 1994-7151
issn:
- 0276-4741
publication_status: published
publisher: International Mountain Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Challenges and uncertainties in hydrological modeling of remote Hindu Kush–Karakoram–Himalayan
(HKH) basins: Suggestions for calibration strategies'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 32
year: '2012'
...
---
_id: '12647'
abstract:
- lang: eng
text: Accurate quantification of the spatial distribution of precipitation in mountain
regions is crucial for assessments of water resources and for the understanding
of high-altitude hydrology, yet it is one of the largest unknowns due to the lack
of high-altitude observations. The Hunza basin in Pakistan contains very large
glacier systems, which, given the melt, cannot persist unless precipitation (snow
input) is much higher than what is observed at the meteorological stations, mostly
located in mountain valleys. Several studies, therefore, suggest strong positive
vertical precipitation lapse rates; in the present study, we quantify this lapse
rate by using glaciers as a proxy. We assume a neutral mass balance for the glaciers
for the period from 2001 to 2003, and we inversely model the precipitation lapse
by balancing the total accumulation in the catchment area and the ablation over
the glacier area for the 50 largest glacier systems in the Hunza basin in the
Karakoram. Our results reveal a vertical precipitation lapse rate that equals
0.21 ± 0.12% m−1, with a maximum precipitation at an elevation of 5500 masl. We
showed that the total annual basin precipitation (828 mm) is 260% higher than
what is estimated based on interpolated observations (319 mm); this has major
consequences for hydrological modeling and water resource assessments in general.
Our results were validated by using previously published studies on individual
glaciers as well as the water balance of the Hunza basin. The approach is more
widely applicable in mountain ranges where precipitation measurements at high
altitude are lacking.
article_processing_charge: No
article_type: original
author:
- first_name: Walter Willem
full_name: Immerzeel, Walter Willem
last_name: Immerzeel
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
- first_name: Arun B.
full_name: Shrestha, Arun B.
last_name: Shrestha
citation:
ama: Immerzeel WW, Pellicciotti F, Shrestha AB. Glaciers as a proxy to quantify
the spatial distribution of precipitation in the Hunza basin. Mountain Research
and Development. 2012;32(1):30-38. doi:10.1659/mrd-journal-d-11-00097.1
apa: Immerzeel, W. W., Pellicciotti, F., & Shrestha, A. B. (2012). Glaciers
as a proxy to quantify the spatial distribution of precipitation in the Hunza
basin. Mountain Research and Development. International Mountain Society.
https://doi.org/10.1659/mrd-journal-d-11-00097.1
chicago: Immerzeel, Walter Willem, Francesca Pellicciotti, and Arun B. Shrestha.
“Glaciers as a Proxy to Quantify the Spatial Distribution of Precipitation in
the Hunza Basin.” Mountain Research and Development. International Mountain
Society, 2012. https://doi.org/10.1659/mrd-journal-d-11-00097.1.
ieee: W. W. Immerzeel, F. Pellicciotti, and A. B. Shrestha, “Glaciers as a proxy
to quantify the spatial distribution of precipitation in the Hunza basin,” Mountain
Research and Development, vol. 32, no. 1. International Mountain Society,
pp. 30–38, 2012.
ista: Immerzeel WW, Pellicciotti F, Shrestha AB. 2012. Glaciers as a proxy to quantify
the spatial distribution of precipitation in the Hunza basin. Mountain Research
and Development. 32(1), 30–38.
mla: Immerzeel, Walter Willem, et al. “Glaciers as a Proxy to Quantify the Spatial
Distribution of Precipitation in the Hunza Basin.” Mountain Research and Development,
vol. 32, no. 1, International Mountain Society, 2012, pp. 30–38, doi:10.1659/mrd-journal-d-11-00097.1.
short: W.W. Immerzeel, F. Pellicciotti, A.B. Shrestha, Mountain Research and Development
32 (2012) 30–38.
date_created: 2023-02-20T08:17:52Z
date_published: 2012-02-01T00:00:00Z
date_updated: 2023-02-21T08:56:29Z
day: '01'
doi: 10.1659/mrd-journal-d-11-00097.1
extern: '1'
intvolume: ' 32'
issue: '1'
keyword:
- General Environmental Science
- Development
- Environmental Chemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1659/MRD-JOURNAL-D-11-00097.1
month: '02'
oa: 1
oa_version: Published Version
page: 30-38
publication: Mountain Research and Development
publication_identifier:
eissn:
- 1994-7151
issn:
- 0276-4741
publication_status: published
publisher: International Mountain Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Glaciers as a proxy to quantify the spatial distribution of precipitation in
the Hunza basin
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 32
year: '2012'
...
---
_id: '12648'
abstract:
- lang: eng
text: Distributed glacier melt models generally assume that the glacier surface
consists of bare exposed ice and snow. In reality, many glaciers are wholly or
partially covered in layers of debris that tend to suppress ablation rates. In
this paper, an existing physically based point model for the ablation of debris-covered
ice is incorporated in a distributed melt model and applied to Haut Glacier d'Arolla,
Switzerland, which has three large patches of debris cover on its surface. The
model is based on a 10 m resolution digital elevation model (DEM) of the area;
each glacier pixel in the DEM is defined as either bare or debris-covered ice,
and may be covered in snow that must be melted off before ice ablation is assumed
to occur. Each debris-covered pixel is assigned a debris thickness value using
probability distributions based on over 1000 manual thickness measurements. Locally
observed meteorological data are used to run energy balance calculations in every
pixel, using an approach suitable for snow, bare ice or debris-covered ice as
appropriate. The use of the debris model significantly reduces the total ablation
in the debris-covered areas, however the precise reduction is sensitive to the
temperature extrapolation used in the model distribution because air near the
debris surface tends to be slightly warmer than over bare ice. Overall results
suggest that the debris patches, which cover 10% of the glacierized area, reduce
total runoff from the glacierized part of the basin by up to 7%.
article_number: D18105
article_processing_charge: No
article_type: original
author:
- first_name: T. D.
full_name: Reid, T. D.
last_name: Reid
- first_name: M.
full_name: Carenzo, M.
last_name: Carenzo
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
- first_name: B. W.
full_name: Brock, B. W.
last_name: Brock
citation:
ama: 'Reid TD, Carenzo M, Pellicciotti F, Brock BW. Including debris cover effects
in a distributed model of glacier ablation. Journal of Geophysical Research:
Atmospheres. 2012;117(D18). doi:10.1029/2012jd017795'
apa: 'Reid, T. D., Carenzo, M., Pellicciotti, F., & Brock, B. W. (2012). Including
debris cover effects in a distributed model of glacier ablation. Journal of
Geophysical Research: Atmospheres. American Geophysical Union. https://doi.org/10.1029/2012jd017795'
chicago: 'Reid, T. D., M. Carenzo, Francesca Pellicciotti, and B. W. Brock. “Including
Debris Cover Effects in a Distributed Model of Glacier Ablation.” Journal of
Geophysical Research: Atmospheres. American Geophysical Union, 2012. https://doi.org/10.1029/2012jd017795.'
ieee: 'T. D. Reid, M. Carenzo, F. Pellicciotti, and B. W. Brock, “Including debris
cover effects in a distributed model of glacier ablation,” Journal of Geophysical
Research: Atmospheres, vol. 117, no. D18. American Geophysical Union, 2012.'
ista: 'Reid TD, Carenzo M, Pellicciotti F, Brock BW. 2012. Including debris cover
effects in a distributed model of glacier ablation. Journal of Geophysical Research:
Atmospheres. 117(D18), D18105.'
mla: 'Reid, T. D., et al. “Including Debris Cover Effects in a Distributed Model
of Glacier Ablation.” Journal of Geophysical Research: Atmospheres, vol.
117, no. D18, D18105, American Geophysical Union, 2012, doi:10.1029/2012jd017795.'
short: 'T.D. Reid, M. Carenzo, F. Pellicciotti, B.W. Brock, Journal of Geophysical
Research: Atmospheres 117 (2012).'
date_created: 2023-02-20T08:17:57Z
date_published: 2012-09-27T00:00:00Z
date_updated: 2023-02-20T10:57:31Z
day: '27'
doi: 10.1029/2012jd017795
extern: '1'
intvolume: ' 117'
issue: D18
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/10.1029/2012JD017795
month: '09'
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: Including debris cover effects in a distributed model of glacier ablation
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 117
year: '2012'
...
---
_id: '1384'
abstract:
- lang: eng
text: 'Software model checking, as an undecidable problem, has three possible outcomes:
(1) the program satisfies the specification, (2) the program does not satisfy
the specification, and (3) the model checker fails. The third outcome usually
manifests itself in a space-out, time-out, or one component of the verification
tool giving up; in all of these failing cases, significant computation is performed
by the verification tool before the failure, but no result is reported. We propose
to reformulate the model-checking problem as follows, in order to have the verification
tool report a summary of the performed work even in case of failure: given a program
and a specification, the model checker returns a condition Ψ - usually a state
predicate - such that the program satisfies the specification under the condition
Ψ - that is, as long as the program does not leave the states in which Ψ is satisfied.
In our experiments, we investigated as one major application of conditional model
checking the sequential combination of model checkers with information passing.
We give the condition that one model checker produces, as input to a second conditional
model checker, such that the verification problem for the second is restricted
to the part of the state space that is not covered by the condition, i.e., the
second model checker works on the problems that the first model checker could
not solve. Our experiments demonstrate that repeated application of conditional
model checkers, passing information from one model checker to the next, can significantly
improve the verification results and performance, i.e., we can now verify programs
that we could not verify before.'
acknowledgement: This research was supported by the Canadian NSERC grant RGPIN 341819-07, the ERC Advanced Grant
QUAREM, and the Austrian Science Fund NFN RiSE.
article_number: '57'
author:
- first_name: Dirk
full_name: Beyer, Dirk
last_name: Beyer
- first_name: Thomas A
full_name: Henzinger, Thomas A
id: 40876CD8-F248-11E8-B48F-1D18A9856A87
last_name: Henzinger
orcid: 0000−0002−2985−7724
- first_name: Mehmet
full_name: Keremoglu, Mehmet
last_name: Keremoglu
- first_name: Philipp
full_name: Wendler, Philipp
last_name: Wendler
citation:
ama: 'Beyer D, Henzinger TA, Keremoglu M, Wendler P. Conditional model checking:
A technique to pass information between verifiers. In: Proceedings of the ACM
SIGSOFT 20th International Symposium on the Foundations of Software Engineering.
ACM; 2012. doi:10.1145/2393596.2393664'
apa: 'Beyer, D., Henzinger, T. A., Keremoglu, M., & Wendler, P. (2012). Conditional
model checking: A technique to pass information between verifiers. In Proceedings
of the ACM SIGSOFT 20th International Symposium on the Foundations of Software
Engineering. Cary, NC, USA: ACM. https://doi.org/10.1145/2393596.2393664'
chicago: 'Beyer, Dirk, Thomas A Henzinger, Mehmet Keremoglu, and Philipp Wendler.
“Conditional Model Checking: A Technique to Pass Information between Verifiers.”
In Proceedings of the ACM SIGSOFT 20th International Symposium on the Foundations
of Software Engineering. ACM, 2012. https://doi.org/10.1145/2393596.2393664.'
ieee: 'D. Beyer, T. A. Henzinger, M. Keremoglu, and P. Wendler, “Conditional model
checking: A technique to pass information between verifiers,” in Proceedings
of the ACM SIGSOFT 20th International Symposium on the Foundations of Software
Engineering, Cary, NC, USA, 2012.'
ista: 'Beyer D, Henzinger TA, Keremoglu M, Wendler P. 2012. Conditional model checking:
A technique to pass information between verifiers. Proceedings of the ACM SIGSOFT
20th International Symposium on the Foundations of Software Engineering. FSE:
Foundations of Software Engineering, 57.'
mla: 'Beyer, Dirk, et al. “Conditional Model Checking: A Technique to Pass Information
between Verifiers.” Proceedings of the ACM SIGSOFT 20th International Symposium
on the Foundations of Software Engineering, 57, ACM, 2012, doi:10.1145/2393596.2393664.'
short: D. Beyer, T.A. Henzinger, M. Keremoglu, P. Wendler, in:, Proceedings of the
ACM SIGSOFT 20th International Symposium on the Foundations of Software Engineering,
ACM, 2012.
conference:
end_date: 2012-11-16
location: Cary, NC, USA
name: 'FSE: Foundations of Software Engineering'
start_date: 2012-11-11
date_created: 2018-12-11T11:51:42Z
date_published: 2012-11-01T00:00:00Z
date_updated: 2021-01-12T06:50:18Z
day: '01'
department:
- _id: ToHe
doi: 10.1145/2393596.2393664
ec_funded: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1109.6926
month: '11'
oa: 1
oa_version: Preprint
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: Proceedings of the ACM SIGSOFT 20th International Symposium on the Foundations
of Software Engineering
publication_status: published
publisher: ACM
publist_id: '5826'
quality_controlled: '1'
scopus_import: 1
status: public
title: 'Conditional model checking: A technique to pass information between verifiers'
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
year: '2012'
...
---
_id: '1472'
abstract:
- lang: eng
text: For G = GL 2, PGL 2, SL 2 we prove that the perverse filtration associated
with the Hitchin map on the rational cohomology of the moduli space of twisted
G-Higgs bundles on a compact Riemann surface C agrees with the weight filtration
on the rational cohomology of the twisted G character variety of C when the cohomologies
are identified via non-Abelian Hodge theory. The proof is accomplished by means
of a study of the topology of the Hitchin map over the locus of integral spectral
curves.
acknowledgement: Mark Andrea A. de Cataldo was partially supported by N.S.A. and N.S.F.
Tamás Hausel was supported by a Royal Society University Research Fellowship. Luca
Migliorini was partially supported by PRIN 2007 project "Spazi di moduli e teoria
di Lie"
author:
- first_name: Mark
full_name: De Cataldo, Mark A
last_name: De Cataldo
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
- first_name: Luca
full_name: Migliorini, Luca
last_name: Migliorini
citation:
ama: 'De Cataldo M, Hausel T, Migliorini L. Topology of hitchin systems and Hodge
theory of character varieties: The case A 1. Annals of Mathematics. 2012;175(3):1329-1407.
doi:10.4007/annals.2012.175.3.7'
apa: 'De Cataldo, M., Hausel, T., & Migliorini, L. (2012). Topology of hitchin
systems and Hodge theory of character varieties: The case A 1. Annals of Mathematics.
Princeton University Press. https://doi.org/10.4007/annals.2012.175.3.7'
chicago: 'De Cataldo, Mark, Tamás Hausel, and Luca Migliorini. “Topology of Hitchin
Systems and Hodge Theory of Character Varieties: The Case A 1.” Annals of Mathematics.
Princeton University Press, 2012. https://doi.org/10.4007/annals.2012.175.3.7.'
ieee: 'M. De Cataldo, T. Hausel, and L. Migliorini, “Topology of hitchin systems
and Hodge theory of character varieties: The case A 1,” Annals of Mathematics,
vol. 175, no. 3. Princeton University Press, pp. 1329–1407, 2012.'
ista: 'De Cataldo M, Hausel T, Migliorini L. 2012. Topology of hitchin systems and
Hodge theory of character varieties: The case A 1. Annals of Mathematics. 175(3),
1329–1407.'
mla: 'De Cataldo, Mark, et al. “Topology of Hitchin Systems and Hodge Theory of
Character Varieties: The Case A 1.” Annals of Mathematics, vol. 175, no.
3, Princeton University Press, 2012, pp. 1329–407, doi:10.4007/annals.2012.175.3.7.'
short: M. De Cataldo, T. Hausel, L. Migliorini, Annals of Mathematics 175 (2012)
1329–1407.
date_created: 2018-12-11T11:52:13Z
date_published: 2012-05-01T00:00:00Z
date_updated: 2021-01-12T06:50:59Z
day: '01'
doi: 10.4007/annals.2012.175.3.7
extern: 1
intvolume: ' 175'
issue: '3'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1004.1420
month: '05'
oa: 1
page: 1329 - 1407
publication: Annals of Mathematics
publication_status: published
publisher: Princeton University Press
publist_id: '5727'
quality_controlled: 0
status: public
title: 'Topology of hitchin systems and Hodge theory of character varieties: The case
A 1'
type: journal_article
volume: 175
year: '2012'
...
---
_id: '1471'
abstract:
- lang: eng
text: 'Given a possibly reducible and non-reduced spectral cover π: X → C over a
smooth projective complex curve C we determine the group of connected components
of the Prym variety Prym(X/C). As an immediate application we show that the finite
group of n-torsion points of the Jacobian of C acts trivially on the cohomology
of the twisted SL n-Higgs moduli space up to the degree which is predicted by
topological mirror symmetry. In particular this yields a new proof of a result
of Harder-Narasimhan, showing that this finite group acts trivially on the cohomology
of the twisted SL n stable bundle moduli space.'
author:
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
- first_name: Christian
full_name: Pauly, Christian
last_name: Pauly
citation:
ama: Hausel T, Pauly C. Prym varieties of spectral covers. Geometry and Topology.
2012;16(3):1609-1638. doi:10.2140/gt.2012.16.1609
apa: Hausel, T., & Pauly, C. (2012). Prym varieties of spectral covers. Geometry
and Topology. University of Warwick. https://doi.org/10.2140/gt.2012.16.1609
chicago: Hausel, Tamás, and Christian Pauly. “Prym Varieties of Spectral Covers.”
Geometry and Topology. University of Warwick, 2012. https://doi.org/10.2140/gt.2012.16.1609.
ieee: T. Hausel and C. Pauly, “Prym varieties of spectral covers,” Geometry and
Topology, vol. 16, no. 3. University of Warwick, pp. 1609–1638, 2012.
ista: Hausel T, Pauly C. 2012. Prym varieties of spectral covers. Geometry and Topology.
16(3), 1609–1638.
mla: Hausel, Tamás, and Christian Pauly. “Prym Varieties of Spectral Covers.” Geometry
and Topology, vol. 16, no. 3, University of Warwick, 2012, pp. 1609–38, doi:10.2140/gt.2012.16.1609.
short: T. Hausel, C. Pauly, Geometry and Topology 16 (2012) 1609–1638.
date_created: 2018-12-11T11:52:13Z
date_published: 2012-08-01T00:00:00Z
date_updated: 2021-01-12T06:50:58Z
day: '01'
doi: 10.2140/gt.2012.16.1609
extern: 1
intvolume: ' 16'
issue: '3'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1012.4748
month: '08'
oa: 1
page: 1609 - 1638
publication: Geometry and Topology
publication_status: published
publisher: University of Warwick
publist_id: '5726'
quality_controlled: 0
status: public
title: Prym varieties of spectral covers
type: journal_article
volume: 16
year: '2012'
...
---
_id: '171'
abstract:
- lang: eng
text: For given non-zero integers a, b, q we investigate the density of solutions
(x, y) ∈ ℤ2 to the binary cubic congruence ax2 + by3 ≡ 0 mod q, and use it to
establish the Manin conjecture for a singular del Pezzo surface of degree 2 defined
over ℚ.
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: Stephan
full_name: Baier, Stephan
last_name: Baier
citation:
ama: Browning TD, Baier S. Inhomogeneous cubic congruences and rational points on
del Pezzo surfaces. Journal fur die Reine und Angewandte Mathematik. 2012;2013(680):1-65.
doi:https://doi.org/10.1515/crelle.2012.039
apa: Browning, T. D., & Baier, S. (2012). Inhomogeneous cubic congruences and
rational points on del Pezzo surfaces. Journal Fur Die Reine Und Angewandte
Mathematik. Walter de Gruyter. https://doi.org/10.1515/crelle.2012.039
chicago: Browning, Timothy D, and Stephan Baier. “Inhomogeneous Cubic Congruences
and Rational Points on Del Pezzo Surfaces.” Journal Fur Die Reine Und Angewandte
Mathematik. Walter de Gruyter, 2012. https://doi.org/10.1515/crelle.2012.039.
ieee: T. D. Browning and S. Baier, “Inhomogeneous cubic congruences and rational
points on del Pezzo surfaces,” Journal fur die Reine und Angewandte Mathematik,
vol. 2013, no. 680. Walter de Gruyter, pp. 1–65, 2012.
ista: Browning TD, Baier S. 2012. Inhomogeneous cubic congruences and rational points
on del Pezzo surfaces. Journal fur die Reine und Angewandte Mathematik. 2013(680),
1–65.
mla: Browning, Timothy D., and Stephan Baier. “Inhomogeneous Cubic Congruences and
Rational Points on Del Pezzo Surfaces.” Journal Fur Die Reine Und Angewandte
Mathematik, vol. 2013, no. 680, Walter de Gruyter, 2012, pp. 1–65, doi:https://doi.org/10.1515/crelle.2012.039.
short: T.D. Browning, S. Baier, Journal Fur Die Reine Und Angewandte Mathematik
2013 (2012) 1–65.
date_created: 2018-12-11T11:45:00Z
date_published: 2012-04-03T00:00:00Z
date_updated: 2021-01-12T06:52:41Z
day: '03'
doi: https://doi.org/10.1515/crelle.2012.039
extern: 1
intvolume: ' 2013'
issue: '680'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1011.3434
month: '04'
oa: 1
page: 1 - 65
publication: Journal fur die Reine und Angewandte Mathematik
publication_status: published
publisher: Walter de Gruyter
publist_id: '7750'
quality_controlled: 0
status: public
title: Inhomogeneous cubic congruences and rational points on del Pezzo surfaces
type: journal_article
volume: 2013
year: '2012'
...
---
_id: '1725'
abstract:
- lang: eng
text: The spatial organization of cell fates during development involves the interpretation
of morphogen gradients by cellular signaling cascades and transcriptional networks.
Recent studies use biophysical models, genetics, and quantitative imaging to unravel
how tissue-level morphogen behavior arises from subcellular events. Moreover,
data from several systems show that morphogen gradients, downstream signaling,
and the activity of cell-intrinsic transcriptional networks change dynamically
during pattern formation. Studies from Drosophila and now also vertebrates suggest
that transcriptional network dynamics are central to the generation of gene expression
patterns. Together, this leads to the view that pattern formation is an emergent
behavior that results from the coordination of events occurring across molecular,
cellular, and tissue scales. The development of novel approaches to study this
complex process remains a challenge.
acknowledgement: 'Funding provided by the Medical Research Council (UK). '
author:
- first_name: Anna
full_name: Anna Kicheva
id: 3959A2A0-F248-11E8-B48F-1D18A9856A87
last_name: Kicheva
orcid: 0000-0003-4509-4998
- first_name: Michael
full_name: Cohen, Michael H
last_name: Cohen
- first_name: James
full_name: Briscoe, James
last_name: Briscoe
citation:
ama: 'Kicheva A, Cohen M, Briscoe J. Developmental pattern formation: Insights from
physics and biology. Science. 2012;338(6104):210-212. doi:10.1126/science.1225182'
apa: 'Kicheva, A., Cohen, M., & Briscoe, J. (2012). Developmental pattern formation:
Insights from physics and biology. Science. American Association for the
Advancement of Science. https://doi.org/10.1126/science.1225182'
chicago: 'Kicheva, Anna, Michael Cohen, and James Briscoe. “Developmental Pattern
Formation: Insights from Physics and Biology.” Science. American Association
for the Advancement of Science, 2012. https://doi.org/10.1126/science.1225182.'
ieee: 'A. Kicheva, M. Cohen, and J. Briscoe, “Developmental pattern formation: Insights
from physics and biology,” Science, vol. 338, no. 6104. American Association
for the Advancement of Science, pp. 210–212, 2012.'
ista: 'Kicheva A, Cohen M, Briscoe J. 2012. Developmental pattern formation: Insights
from physics and biology. Science. 338(6104), 210–212.'
mla: 'Kicheva, Anna, et al. “Developmental Pattern Formation: Insights from Physics
and Biology.” Science, vol. 338, no. 6104, American Association for the
Advancement of Science, 2012, pp. 210–12, doi:10.1126/science.1225182.'
short: A. Kicheva, M. Cohen, J. Briscoe, Science 338 (2012) 210–212.
date_created: 2018-12-11T11:53:40Z
date_published: 2012-10-12T00:00:00Z
date_updated: 2021-01-12T06:52:47Z
day: '12'
doi: 10.1126/science.1225182
extern: 1
intvolume: ' 338'
issue: '6104'
month: '10'
page: 210 - 212
publication: Science
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '5404'
quality_controlled: 0
status: public
title: 'Developmental pattern formation: Insights from physics and biology'
type: journal_article
volume: 338
year: '2012'
...
---
_id: '1757'
abstract:
- lang: eng
text: Self-assembled Ge wires with a height of only 3 unit cells and a length of
up to 2 micrometers were grown on Si(001) by means of a catalyst-free method based
on molecular beam epitaxy. The wires grow horizontally along either the [100]
or the [010] direction. On atomically flat surfaces, they exhibit a highly uniform,
triangular cross section. A simple thermodynamic model accounts for the existence
of a preferential base width for longitudinal expansion, in quantitative agreement
with the experimental findings. Despite the absence of intentional doping, the
first transistor-type devices made from single wires show low-resistive electrical
contacts and single-hole transport at sub-Kelvin temperatures. In view of their
exceptionally small and self-defined cross section, these Ge wires hold promise
for the realization of hole systems with exotic properties and provide a new development
route for silicon-based nanoelectronics.
acknowledgement: We acknowledge the financial support by the DFG SPP1386, P. Chen
and D. J. Thurmer for MBE assistance, R. Wacquez for providing the ultrathin SOI
wafers, and G. Bauer, Y. Hu, X. Jehl, S. Kiravittaya, C. Klöffel, E. J. H. Lee,
F. Liu, D. Loss, and S. Mahapatra for helpful discussions. G. K. acknowledges support
from the European commission via a Marie Curie Carrer Integration Grant. S. D. F.
acknowledges support from the European Research Council through the starting grant
program
author:
- first_name: Jianjun
full_name: Zhang, Jianjun
last_name: Zhang
- first_name: Georgios
full_name: Georgios Katsaros
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Francesco
full_name: Montalenti, Francesco
last_name: Montalenti
- first_name: Daniele
full_name: Scopece, Daniele
last_name: Scopece
- first_name: Roman
full_name: Rezaev, Roman O
last_name: Rezaev
- first_name: Christine
full_name: Mickel, Christine H
last_name: Mickel
- first_name: Bernd
full_name: Rellinghaus, Bernd
last_name: Rellinghaus
- first_name: Leo
full_name: Miglio, Leo P
last_name: Miglio
- first_name: Silvano
full_name: De Franceschi, Silvano
last_name: De Franceschi
- first_name: Armando
full_name: Rastelli, Armando
last_name: Rastelli
- first_name: Oliver
full_name: Schmidt, Oliver G
last_name: Schmidt
citation:
ama: Zhang J, Katsaros G, Montalenti F, et al. Monolithic growth of ultrathin Ge
nanowires on Si(001) . Physical Review Letters. 2012;109(8). doi:10.1103/PhysRevLett.109.085502
apa: Zhang, J., Katsaros, G., Montalenti, F., Scopece, D., Rezaev, R., Mickel, C.,
… Schmidt, O. (2012). Monolithic growth of ultrathin Ge nanowires on Si(001) .
Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.109.085502
chicago: Zhang, Jianjun, Georgios Katsaros, Francesco Montalenti, Daniele Scopece,
Roman Rezaev, Christine Mickel, Bernd Rellinghaus, et al. “Monolithic Growth of
Ultrathin Ge Nanowires on Si(001) .” Physical Review Letters. American
Physical Society, 2012. https://doi.org/10.1103/PhysRevLett.109.085502.
ieee: J. Zhang et al., “Monolithic growth of ultrathin Ge nanowires on Si(001)
,” Physical Review Letters, vol. 109, no. 8. American Physical Society,
2012.
ista: Zhang J, Katsaros G, Montalenti F, Scopece D, Rezaev R, Mickel C, Rellinghaus
B, Miglio L, De Franceschi S, Rastelli A, Schmidt O. 2012. Monolithic growth of
ultrathin Ge nanowires on Si(001) . Physical Review Letters. 109(8).
mla: Zhang, Jianjun, et al. “Monolithic Growth of Ultrathin Ge Nanowires on Si(001)
.” Physical Review Letters, vol. 109, no. 8, American Physical Society,
2012, doi:10.1103/PhysRevLett.109.085502.
short: J. Zhang, G. Katsaros, F. Montalenti, D. Scopece, R. Rezaev, C. Mickel, B.
Rellinghaus, L. Miglio, S. De Franceschi, A. Rastelli, O. Schmidt, Physical Review
Letters 109 (2012).
date_created: 2018-12-11T11:53:51Z
date_published: 2012-08-23T00:00:00Z
date_updated: 2021-01-12T06:53:00Z
day: '23'
doi: 10.1103/PhysRevLett.109.085502
extern: 1
intvolume: ' 109'
issue: '8'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1208.0666
month: '08'
oa: 1
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '5367'
quality_controlled: 0
status: public
title: 'Monolithic growth of ultrathin Ge nanowires on Si(001) '
type: journal_article
volume: 109
year: '2012'
...
---
_id: '1758'
abstract:
- lang: eng
text: We studied the low-energy states of spin-1/2 quantum dots defined in InAs/InP
nanowires and coupled to aluminum superconducting leads. By varying the superconducting
gap Δ with a magnetic field B we investigated the transition from strong coupling
Δ≪T K to weak-coupling Δ≫T K, where T K is the Kondo temperature. Below the critical
field, we observe a persisting zero-bias Kondo resonance that vanishes only for
low B or higher temperatures, leaving the room to more robust subgap structures
at bias voltages between Δ and 2Δ. For strong and approximately symmetric tunnel
couplings, a Josephson supercurrent is observed in addition to the Kondo peak.
We ascribe the coexistence of a Kondo resonance and a superconducting gap to a
significant density of intragap quasiparticle states, and the finite-bias subgap
structures to tunneling through Shiba states. Our results, supported by numerical
calculations, own relevance also in relation to tunnel-spectroscopy experiments
aiming at the observation of Majorana fermions in hybrid nanostructures.
acknowledgement: This work was supported by the EU Marie Curie program and by the
Agence Nationale de la Recherche. R. A. acknowledges support from the Spanish Ministry
of Science and Innovation through Grant No. FIS2009-08744
author:
- first_name: Eduardo
full_name: Lee, Eduardo J
last_name: Lee
- first_name: Xiaocheng
full_name: Jiang, Xiaocheng
last_name: Jiang
- first_name: Ramón
full_name: Aguado, Ramón
last_name: Aguado
- first_name: Georgios
full_name: Georgios Katsaros
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Charles
full_name: Lieber, Charles M
last_name: Lieber
- first_name: Silvano
full_name: De Franceschi, Silvano
last_name: De Franceschi
citation:
ama: Lee E, Jiang X, Aguado R, Katsaros G, Lieber C, De Franceschi S. Zero-bias
anomaly in a nanowire quantum dot coupled to superconductors. Physical Review
Letters. 2012;109(18). doi:10.1103/PhysRevLett.109.186802
apa: Lee, E., Jiang, X., Aguado, R., Katsaros, G., Lieber, C., & De Franceschi,
S. (2012). Zero-bias anomaly in a nanowire quantum dot coupled to superconductors.
Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.109.186802
chicago: Lee, Eduardo, Xiaocheng Jiang, Ramón Aguado, Georgios Katsaros, Charles
Lieber, and Silvano De Franceschi. “Zero-Bias Anomaly in a Nanowire Quantum Dot
Coupled to Superconductors.” Physical Review Letters. American Physical
Society, 2012. https://doi.org/10.1103/PhysRevLett.109.186802.
ieee: E. Lee, X. Jiang, R. Aguado, G. Katsaros, C. Lieber, and S. De Franceschi,
“Zero-bias anomaly in a nanowire quantum dot coupled to superconductors,” Physical
Review Letters, vol. 109, no. 18. American Physical Society, 2012.
ista: Lee E, Jiang X, Aguado R, Katsaros G, Lieber C, De Franceschi S. 2012. Zero-bias
anomaly in a nanowire quantum dot coupled to superconductors. Physical Review
Letters. 109(18).
mla: Lee, Eduardo, et al. “Zero-Bias Anomaly in a Nanowire Quantum Dot Coupled to
Superconductors.” Physical Review Letters, vol. 109, no. 18, American Physical
Society, 2012, doi:10.1103/PhysRevLett.109.186802.
short: E. Lee, X. Jiang, R. Aguado, G. Katsaros, C. Lieber, S. De Franceschi, Physical
Review Letters 109 (2012).
date_created: 2018-12-11T11:53:51Z
date_published: 2012-10-31T00:00:00Z
date_updated: 2021-01-12T06:53:01Z
day: '31'
doi: 10.1103/PhysRevLett.109.186802
extern: 1
intvolume: ' 109'
issue: '18'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1207.1259
month: '10'
oa: 1
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '5366'
quality_controlled: 0
status: public
title: Zero-bias anomaly in a nanowire quantum dot coupled to superconductors
type: journal_article
volume: 109
year: '2012'
...
---
_id: '1756'
abstract:
- lang: eng
text: We report on the electronic transport properties of multiple-gate devices
fabricated from undoped silicon nanowires. Understanding and control of the relevant
transport mechanisms was achieved by means of local electrostatic gating and temperature-dependent
measurements. The roles of the source/drain contacts and of the silicon channel
could be independently evaluated and tuned. Wrap gates surrounding the silicide-silicon
contact interfaces were proved to be effective in inducing a full suppression
of the contact Schottky barriers, thereby enabling carrier injection down to liquid
helium temperature. By independently tuning the effective Schottky barrier heights,
a variety of reconfigurable device functionalities could be obtained. In particular,
the same nanowire device could be configured to work as a Schottky barrier transistor,
a Schottky diode, or a p-n diode with tunable polarities. This versatility was
eventually exploited to realize a NAND logic gate with gain well above one.
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 N
last_name: Spathis
- first_name: Georgios
full_name: Georgios Katsaros
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Pascal
full_name: Gentile, Pascal
last_name: Gentile
- first_name: Silvano
full_name: De Franceschi, Silvano
last_name: De Franceschi
citation:
ama: Mongillo M, Spathis P, Katsaros G, Gentile P, De Franceschi S. Multifunctional
devices and logic gates with undoped silicon nanowires. Nano Letters. 2012;12(6):3074-3079.
doi:10.1021/nl300930m
apa: Mongillo, M., Spathis, P., Katsaros, G., Gentile, P., & De Franceschi,
S. (2012). Multifunctional devices and logic gates with undoped silicon nanowires.
Nano Letters. American Chemical Society. https://doi.org/10.1021/nl300930m
chicago: Mongillo, Massimo, Panayotis Spathis, Georgios Katsaros, Pascal Gentile,
and Silvano De Franceschi. “Multifunctional Devices and Logic Gates with Undoped
Silicon Nanowires.” Nano Letters. American Chemical Society, 2012. https://doi.org/10.1021/nl300930m.
ieee: M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, and S. De Franceschi, “Multifunctional
devices and logic gates with undoped silicon nanowires,” Nano Letters,
vol. 12, no. 6. American Chemical Society, pp. 3074–3079, 2012.
ista: Mongillo M, Spathis P, Katsaros G, Gentile P, De Franceschi S. 2012. Multifunctional
devices and logic gates with undoped silicon nanowires. Nano Letters. 12(6), 3074–3079.
mla: Mongillo, Massimo, et al. “Multifunctional Devices and Logic Gates with Undoped
Silicon Nanowires.” Nano Letters, vol. 12, no. 6, American Chemical Society,
2012, pp. 3074–79, doi:10.1021/nl300930m.
short: M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, S. De Franceschi, Nano
Letters 12 (2012) 3074–3079.
date_created: 2018-12-11T11:53:50Z
date_published: 2012-06-13T00:00:00Z
date_updated: 2021-01-12T06:53:00Z
day: '13'
doi: 10.1021/nl300930m
extern: 1
intvolume: ' 12'
issue: '6'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1208.1465
month: '06'
oa: 1
page: 3074 - 3079
publication: Nano Letters
publication_status: published
publisher: American Chemical Society
publist_id: '5368'
quality_controlled: 0
status: public
title: Multifunctional devices and logic gates with undoped silicon nanowires
type: journal_article
volume: 12
year: '2012'
...
---
_id: '1783'
abstract:
- lang: eng
text: Nonlinearity and entanglement are two important properties by which physical
systems can be identified as nonclassical. We study the dynamics of the resonant
interaction of up to N=3 two-level systems and a single mode of the electromagnetic
field sharing a single excitation dynamically. We observe coherent vacuum Rabi
oscillations and their nonlinear √N speedup by tracking the populations of all
qubits and the resonator in time. We use quantum state tomography to show explicitly
that the dynamics generates maximally entangled states of the W class in a time
limited only by the collective interaction rate. We use an entanglement witness
and the 3-tangle to characterize the state whose fidelity F=78% is limited in
our experiments by crosstalk arising during the simultaneous qubit manipulations
which is absent in a sequential approach with F=91%.
acknowledgement: This work was supported by the Swiss National Science Foundation
(SNF) and the EU IP SOLID
author:
- first_name: Jonas
full_name: Mlynek, Jonas A
last_name: Mlynek
- first_name: Abdufarrukh
full_name: Abdumalikov, Abdufarrukh A
last_name: Abdumalikov
- first_name: Johannes M
full_name: Johannes Fink
id: 4B591CBA-F248-11E8-B48F-1D18A9856A87
last_name: Fink
orcid: 0000-0001-8112-028X
- first_name: L.
full_name: Steffen, L. Kraig
last_name: Steffen
- first_name: Matthias
full_name: Baur, Matthias P
last_name: Baur
- first_name: C
full_name: Lang, C
last_name: Lang
- first_name: Arjan
full_name: Van Loo, Arjan F
last_name: Van Loo
- first_name: Andreas
full_name: Wallraff, Andreas
last_name: Wallraff
citation:
ama: Mlynek J, Abdumalikov A, Fink JM, et al. Demonstrating W-type entanglement
of Dicke states in resonant cavity quantum electrodynamics. Physical Review
A - Atomic, Molecular, and Optical Physics. 2012;86(5). doi:10.1103/PhysRevA.86.053838
apa: Mlynek, J., Abdumalikov, A., Fink, J. M., Steffen, L., Baur, M., Lang, C.,
… Wallraff, A. (2012). Demonstrating W-type entanglement of Dicke states in resonant
cavity quantum electrodynamics. Physical Review A - Atomic, Molecular, and
Optical Physics. American Physical Society. https://doi.org/10.1103/PhysRevA.86.053838
chicago: Mlynek, Jonas, Abdufarrukh Abdumalikov, Johannes M Fink, L. Steffen, Matthias
Baur, C Lang, Arjan Van Loo, and Andreas Wallraff. “Demonstrating W-Type Entanglement
of Dicke States in Resonant Cavity Quantum Electrodynamics.” Physical Review
A - Atomic, Molecular, and Optical Physics. American Physical Society, 2012.
https://doi.org/10.1103/PhysRevA.86.053838.
ieee: J. Mlynek et al., “Demonstrating W-type entanglement of Dicke states
in resonant cavity quantum electrodynamics,” Physical Review A - Atomic, Molecular,
and Optical Physics, vol. 86, no. 5. American Physical Society, 2012.
ista: Mlynek J, Abdumalikov A, Fink JM, Steffen L, Baur M, Lang C, Van Loo A, Wallraff
A. 2012. Demonstrating W-type entanglement of Dicke states in resonant cavity
quantum electrodynamics. Physical Review A - Atomic, Molecular, and Optical Physics.
86(5).
mla: Mlynek, Jonas, et al. “Demonstrating W-Type Entanglement of Dicke States in
Resonant Cavity Quantum Electrodynamics.” Physical Review A - Atomic, Molecular,
and Optical Physics, vol. 86, no. 5, American Physical Society, 2012, doi:10.1103/PhysRevA.86.053838.
short: J. Mlynek, A. Abdumalikov, J.M. Fink, L. Steffen, M. Baur, C. Lang, A. Van
Loo, A. Wallraff, Physical Review A - Atomic, Molecular, and Optical Physics 86
(2012).
date_created: 2018-12-11T11:53:59Z
date_published: 2012-11-30T00:00:00Z
date_updated: 2021-01-12T06:53:10Z
day: '30'
doi: 10.1103/PhysRevA.86.053838
extern: 1
intvolume: ' 86'
issue: '5'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1202.5191
month: '11'
oa: 1
publication: Physical Review A - Atomic, Molecular, and Optical Physics
publication_status: published
publisher: American Physical Society
publist_id: '5332'
quality_controlled: 0
status: public
title: Demonstrating W-type entanglement of Dicke states in resonant cavity quantum
electrodynamics
type: journal_article
volume: 86
year: '2012'
...
---
_id: '1782'
abstract:
- lang: eng
text: Steering a quantum harmonic oscillator state along cyclic trajectories leads
to a path-dependent geometric phase. Here we describe its experimental observation
in an electronic harmonic oscillator. We use a superconducting qubit as a nonlinear
probe of the phase, which is otherwise unobservable due to the linearity of the
oscillator. We show that the geometric phase is, for a variety of cyclic paths,
proportional to the area enclosed in the quadrature plane. At the transition to
the nonadiabatic regime, we study corrections to the phase and dephasing of the
qubit caused by qubit-resonator entanglement. In particular, we identify parameters
for which this dephasing mechanism is negligible even in the nonadiabatic regime.
The demonstrated controllability makes our system a versatile tool to study geometric
phases in open quantum systems and to investigate their potential for quantum
information processing.
acknowledgement: This work is supported by the EU project GEOMDISS, the Austrian Science
Foundation (S. F.), and the Swiss National Science Foundation (SNSF)
author:
- first_name: M
full_name: Pechal, M
last_name: Pechal
- first_name: Stefan
full_name: Berger, Stefan T
last_name: Berger
- first_name: Abdufarrukh
full_name: Abdumalikov, Abdufarrukh A
last_name: Abdumalikov
- first_name: Johannes M
full_name: Johannes Fink
id: 4B591CBA-F248-11E8-B48F-1D18A9856A87
last_name: Fink
orcid: 0000-0001-8112-028X
- first_name: Jonas
full_name: Mlynek, Jonas A
last_name: Mlynek
- first_name: L.
full_name: Steffen, L. Kraig
last_name: Steffen
- first_name: Andreas
full_name: Wallraff, Andreas
last_name: Wallraff
- first_name: Stefan
full_name: Filipp, Stefan
last_name: Filipp
citation:
ama: Pechal M, Berger S, Abdumalikov A, et al. Geometric phase and nonadiabatic
effects in an electronic harmonic oscillator. Physical Review Letters.
2012;108(17). doi:10.1103/PhysRevLett.108.170401
apa: Pechal, M., Berger, S., Abdumalikov, A., Fink, J. M., Mlynek, J., Steffen,
L., … Filipp, S. (2012). Geometric phase and nonadiabatic effects in an electronic
harmonic oscillator. Physical Review Letters. American Physical Society.
https://doi.org/10.1103/PhysRevLett.108.170401
chicago: Pechal, M, Stefan Berger, Abdufarrukh Abdumalikov, Johannes M Fink, Jonas
Mlynek, L. Steffen, Andreas Wallraff, and Stefan Filipp. “Geometric Phase and
Nonadiabatic Effects in an Electronic Harmonic Oscillator.” Physical Review
Letters. American Physical Society, 2012. https://doi.org/10.1103/PhysRevLett.108.170401.
ieee: M. Pechal et al., “Geometric phase and nonadiabatic effects in an electronic
harmonic oscillator,” Physical Review Letters, vol. 108, no. 17. American
Physical Society, 2012.
ista: Pechal M, Berger S, Abdumalikov A, Fink JM, Mlynek J, Steffen L, Wallraff
A, Filipp S. 2012. Geometric phase and nonadiabatic effects in an electronic harmonic
oscillator. Physical Review Letters. 108(17).
mla: Pechal, M., et al. “Geometric Phase and Nonadiabatic Effects in an Electronic
Harmonic Oscillator.” Physical Review Letters, vol. 108, no. 17, American
Physical Society, 2012, doi:10.1103/PhysRevLett.108.170401.
short: M. Pechal, S. Berger, A. Abdumalikov, J.M. Fink, J. Mlynek, L. Steffen, A.
Wallraff, S. Filipp, Physical Review Letters 108 (2012).
date_created: 2018-12-11T11:53:59Z
date_published: 2012-04-23T00:00:00Z
date_updated: 2021-01-12T06:53:10Z
day: '23'
doi: 10.1103/PhysRevLett.108.170401
extern: 1
intvolume: ' 108'
issue: '17'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1109.1157
month: '04'
oa: 1
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '5333'
quality_controlled: 0
status: public
title: Geometric phase and nonadiabatic effects in an electronic harmonic oscillator
type: journal_article
volume: 108
year: '2012'
...
---
_id: '1784'
abstract:
- lang: eng
text: A localized qubit entangled with a propagating quantum field is well suited
to study nonlocal aspects of quantum mechanics and may also provide a channel
to communicate between spatially separated nodes in a quantum network. Here, we
report the on-demand generation and characterization of Bell-type entangled states
between a superconducting qubit and propagating microwave fields composed of zero-,
one-, and two-photon Fock states. Using low noise linear amplification and efficient
data acquisition we extract all relevant correlations between the qubit and the
photon states and demonstrate entanglement with high fidelity.
acknowledgement: This work was supported by the European Research Council (ERC) through
a Starting Grant and by ETHZ
author:
- first_name: Christopher
full_name: Eichler, Christopher
last_name: Eichler
- first_name: C
full_name: Lang, C
last_name: Lang
- first_name: Johannes M
full_name: Johannes Fink
id: 4B591CBA-F248-11E8-B48F-1D18A9856A87
last_name: Fink
orcid: 0000-0001-8112-028X
- first_name: J
full_name: Govenius, J
last_name: Govenius
- first_name: Stefan
full_name: Filipp, Stefan
last_name: Filipp
- first_name: Andreas
full_name: Wallraff, Andreas
last_name: Wallraff
citation:
ama: Eichler C, Lang C, Fink JM, Govenius J, Filipp S, Wallraff A. Observation of
entanglement between itinerant microwave photons and a superconducting qubit.
Physical Review Letters. 2012;109(24). doi:10.1103/PhysRevLett.109.240501
apa: Eichler, C., Lang, C., Fink, J. M., Govenius, J., Filipp, S., & Wallraff,
A. (2012). Observation of entanglement between itinerant microwave photons and
a superconducting qubit. Physical Review Letters. American Physical Society.
https://doi.org/10.1103/PhysRevLett.109.240501
chicago: Eichler, Christopher, C Lang, Johannes M Fink, J Govenius, Stefan Filipp,
and Andreas Wallraff. “Observation of Entanglement between Itinerant Microwave
Photons and a Superconducting Qubit.” Physical Review Letters. American
Physical Society, 2012. https://doi.org/10.1103/PhysRevLett.109.240501.
ieee: C. Eichler, C. Lang, J. M. Fink, J. Govenius, S. Filipp, and A. Wallraff,
“Observation of entanglement between itinerant microwave photons and a superconducting
qubit,” Physical Review Letters, vol. 109, no. 24. American Physical Society,
2012.
ista: Eichler C, Lang C, Fink JM, Govenius J, Filipp S, Wallraff A. 2012. Observation
of entanglement between itinerant microwave photons and a superconducting qubit.
Physical Review Letters. 109(24).
mla: Eichler, Christopher, et al. “Observation of Entanglement between Itinerant
Microwave Photons and a Superconducting Qubit.” Physical Review Letters,
vol. 109, no. 24, American Physical Society, 2012, doi:10.1103/PhysRevLett.109.240501.
short: C. Eichler, C. Lang, J.M. Fink, J. Govenius, S. Filipp, A. Wallraff, Physical
Review Letters 109 (2012).
date_created: 2018-12-11T11:53:59Z
date_published: 2012-12-10T00:00:00Z
date_updated: 2021-01-12T06:53:10Z
day: '10'
doi: 10.1103/PhysRevLett.109.240501
extern: 1
intvolume: ' 109'
issue: '24'
main_file_link:
- open_access: '0'
url: http://arxiv.org/abs/1209.0441
month: '12'
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '5330'
quality_controlled: 0
status: public
title: Observation of entanglement between itinerant microwave photons and a superconducting
qubit
type: journal_article
volume: 109
year: '2012'
...
---
_id: '1801'
abstract:
- lang: eng
text: Brain circuits are assembled from a large variety of morphologically and functionally
diverse cell types. It is not known how the intermingled cell types of an individual
adult brain region differ in their expressed genomes. Here we describe an atlas
of cell type transcriptomes in one brain region, the mouse retina. We found that
each adult cell type expressed a specific set of genes, including a unique set
of transcription factors, forming a 'barcode' for cell identity. Cell type transcriptomes
carried enough information to categorize cells into morphological classes and
types. Several genes that were specifically expressed in particular retinal circuit
elements, such as inhibitory neuron types, are associated with eye diseases. The
resource described here allows gene expression to be compared across adult retinal
cell types, experimenting with specific transcription factors to differentiate
stem or somatic cells to retinal cell types, and predicting cellular targets of
newly discovered disease-associated genes.
acknowledgement: The study was supported by Friedrich Miescher Institute funds, Alcon
award, a National Center of Competence in Research Genetics grant, a European Research
Council grant, a Swiss-Hungarian grant, and RETICIRC, TREATRUSH, SEEBETTER and OPTONEURO
grants from the European Union to B.R.
author:
- first_name: Sandra
full_name: Sandra Siegert
id: 36ACD32E-F248-11E8-B48F-1D18A9856A87
last_name: Siegert
orcid: 0000-0001-8635-0877
- first_name: Erik
full_name: Cabuy, Erik
last_name: Cabuy
- first_name: Brigitte
full_name: Scherf, Brigitte G
last_name: Scherf
- first_name: Hubertus
full_name: Kohler, Hubertus
last_name: Kohler
- first_name: Satchidananda
full_name: Panda, Satchidananda
last_name: Panda
- first_name: Yunzheng
full_name: Le, Yunzheng
last_name: Le
- first_name: Hans
full_name: Fehling, Hans J
last_name: Fehling
- first_name: Dimos
full_name: Gaidatzis, Dimos
last_name: Gaidatzis
- first_name: Michael
full_name: Stadler, Michael B
last_name: Stadler
- first_name: Botond
full_name: Roska, Botond M
last_name: Roska
citation:
ama: Siegert S, Cabuy E, Scherf B, et al. Transcriptional code and disease map for
adult retinal cell types. Nature Neuroscience. 2012;15(3):487-495. doi:10.1038/nn.3032
apa: Siegert, S., Cabuy, E., Scherf, B., Kohler, H., Panda, S., Le, Y., … Roska,
B. (2012). Transcriptional code and disease map for adult retinal cell types.
Nature Neuroscience. Nature Publishing Group. https://doi.org/10.1038/nn.3032
chicago: Siegert, Sandra, Erik Cabuy, Brigitte Scherf, Hubertus Kohler, Satchidananda
Panda, Yunzheng Le, Hans Fehling, Dimos Gaidatzis, Michael Stadler, and Botond
Roska. “Transcriptional Code and Disease Map for Adult Retinal Cell Types.” Nature
Neuroscience. Nature Publishing Group, 2012. https://doi.org/10.1038/nn.3032.
ieee: S. Siegert et al., “Transcriptional code and disease map for adult
retinal cell types,” Nature Neuroscience, vol. 15, no. 3. Nature Publishing
Group, pp. 487–495, 2012.
ista: Siegert S, Cabuy E, Scherf B, Kohler H, Panda S, Le Y, Fehling H, Gaidatzis
D, Stadler M, Roska B. 2012. Transcriptional code and disease map for adult retinal
cell types. Nature Neuroscience. 15(3), 487–495.
mla: Siegert, Sandra, et al. “Transcriptional Code and Disease Map for Adult Retinal
Cell Types.” Nature Neuroscience, vol. 15, no. 3, Nature Publishing Group,
2012, pp. 487–95, doi:10.1038/nn.3032.
short: S. Siegert, E. Cabuy, B. Scherf, H. Kohler, S. Panda, Y. Le, H. Fehling,
D. Gaidatzis, M. Stadler, B. Roska, Nature Neuroscience 15 (2012) 487–495.
date_created: 2018-12-11T11:54:05Z
date_published: 2012-03-01T00:00:00Z
date_updated: 2021-01-12T06:53:17Z
day: '01'
doi: 10.1038/nn.3032
extern: 1
intvolume: ' 15'
issue: '3'
month: '03'
page: 487 - 495
publication: Nature Neuroscience
publication_status: published
publisher: Nature Publishing Group
publist_id: '5309'
quality_controlled: 0
status: public
title: Transcriptional code and disease map for adult retinal cell types
type: journal_article
volume: 15
year: '2012'
...
---
_id: '1976'
abstract:
- lang: eng
text: 'Complex I is a key enzyme of the respiratory chain in many organisms. This
multi-protein complex with an intricate evolutionary history originated from the
unification of prebuilt modules of hydrogenases and transporters. Using recently
determined crystallographic structures of complex I we reanalyzed evolutionarily
related complexes that couple oxidoreduction to trans-membrane ion translocation.
Our analysis points to the previously unnoticed structural homology of the electron
input module of formate dehydrogenlyases and subunit NuoG of complex I. We also
show that all related to complex I hydrogenases likely operate via a conformation
driven mechanism with structural changes generated in the conserved coupling site
located at the interface of subunits NuoB/D/H. The coupling apparently originated
once in evolutionary history, together with subunit NuoH joining hydrogenase and
transport modules. Analysis of quinone oxidoreduction properties and the structure
of complex I allows us to suggest a fully reversible coupling mechanism. Our model
predicts that: 1) proton access to the ketone groups of the bound quinone is rigorously
controlled by the protein, 2) the negative electric charge of the anionic ubiquinol
head group is a major driving force for conformational changes.'
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. The coupling mechanism of respiratory complex i - A
structural and evolutionary perspective. Biochimica et Biophysica Acta - Bioenergetics.
2012;1817(10):1785-1795. doi:10.1016/j.bbabio.2012.02.015
apa: Efremov, R., & Sazanov, L. A. (2012). The coupling mechanism of respiratory
complex i - A structural and evolutionary perspective. Biochimica et Biophysica
Acta - Bioenergetics. Elsevier. https://doi.org/10.1016/j.bbabio.2012.02.015
chicago: Efremov, Rouslan, and Leonid A Sazanov. “The Coupling Mechanism of Respiratory
Complex i - A Structural and Evolutionary Perspective.” Biochimica et Biophysica
Acta - Bioenergetics. Elsevier, 2012. https://doi.org/10.1016/j.bbabio.2012.02.015.
ieee: R. Efremov and L. A. Sazanov, “The coupling mechanism of respiratory complex
i - A structural and evolutionary perspective,” Biochimica et Biophysica Acta
- Bioenergetics, vol. 1817, no. 10. Elsevier, pp. 1785–1795, 2012.
ista: Efremov R, Sazanov LA. 2012. The coupling mechanism of respiratory complex
i - A structural and evolutionary perspective. Biochimica et Biophysica Acta -
Bioenergetics. 1817(10), 1785–1795.
mla: Efremov, Rouslan, and Leonid A. Sazanov. “The Coupling Mechanism of Respiratory
Complex i - A Structural and Evolutionary Perspective.” Biochimica et Biophysica
Acta - Bioenergetics, vol. 1817, no. 10, Elsevier, 2012, pp. 1785–95, doi:10.1016/j.bbabio.2012.02.015.
short: R. Efremov, L.A. Sazanov, Biochimica et Biophysica Acta - Bioenergetics 1817
(2012) 1785–1795.
date_created: 2018-12-11T11:55:00Z
date_published: 2012-10-01T00:00:00Z
date_updated: 2019-04-26T07:22:06Z
day: '01'
doi: 10.1016/j.bbabio.2012.02.015
extern: 1
intvolume: ' 1817'
issue: '10'
month: '10'
page: 1785 - 1795
publication: Biochimica et Biophysica Acta - Bioenergetics
publication_status: published
publisher: Elsevier
publist_id: '5108'
quality_controlled: 0
status: public
title: The coupling mechanism of respiratory complex i - A structural and evolutionary
perspective
type: review
volume: 1817
year: '2012'
...
---
_id: '1972'
abstract:
- lang: eng
text: Outer membrane protein F, a major component of the Escherichia coli outer
membrane, was crystallized for the first time in lipidic mesophase of monoolein
in novel space groups, P1 and H32. Due to ease of its purification and crystallization
OmpF can be used as a benchmark protein for establishing membrane protein crystallization
in meso, as a "membrane lyzozyme" The packing of porin trimers in the
crystals of space group H32 is similar to natural outer membranes, providing the
first high-resolution insight into the close to native packing of OmpF. Surprisingly,
interaction between trimers is mediated exclusively by lipids, without direct
protein-protein contacts. Multiple ordered lipids are observed and many of them
occupy identical positions independently of the space group, identifying preferential
interaction sites of lipid acyl chains. Presence of ordered aliphatic chains close
to a positively charged area on the porin surface suggests a position for a lipopolysaccharide
binding site on the surface of the major E. coli porins.
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 Escherichia coli OmpF porin from lipidic
mesophase. Journal of Structural Biology. 2012;178(3):311-318. doi:10.1016/j.jsb.2012.03.005
apa: Efremov, R., & Sazanov, L. A. (2012). Structure of Escherichia coli OmpF
porin from lipidic mesophase. Journal of Structural Biology. Academic Press.
https://doi.org/10.1016/j.jsb.2012.03.005
chicago: Efremov, Rouslan, and Leonid A Sazanov. “Structure of Escherichia Coli
OmpF Porin from Lipidic Mesophase.” Journal of Structural Biology. Academic
Press, 2012. https://doi.org/10.1016/j.jsb.2012.03.005.
ieee: R. Efremov and L. A. Sazanov, “Structure of Escherichia coli OmpF porin from
lipidic mesophase,” Journal of Structural Biology, vol. 178, no. 3. Academic
Press, pp. 311–318, 2012.
ista: Efremov R, Sazanov LA. 2012. Structure of Escherichia coli OmpF porin from
lipidic mesophase. Journal of Structural Biology. 178(3), 311–318.
mla: Efremov, Rouslan, and Leonid A. Sazanov. “Structure of Escherichia Coli OmpF
Porin from Lipidic Mesophase.” Journal of Structural Biology, vol. 178,
no. 3, Academic Press, 2012, pp. 311–18, doi:10.1016/j.jsb.2012.03.005.
short: R. Efremov, L.A. Sazanov, Journal of Structural Biology 178 (2012) 311–318.
date_created: 2018-12-11T11:54:59Z
date_published: 2012-06-01T00:00:00Z
date_updated: 2021-01-12T06:54:26Z
day: '01'
doi: 10.1016/j.jsb.2012.03.005
extern: 1
intvolume: ' 178'
issue: '3'
month: '06'
page: 311 - 318
publication: Journal of Structural Biology
publication_status: published
publisher: Academic Press
publist_id: '5109'
quality_controlled: 0
status: public
title: Structure of Escherichia coli OmpF porin from lipidic mesophase
type: journal_article
volume: 178
year: '2012'
...
---
_id: '1987'
abstract:
- lang: eng
text: |
In the living cell, proteins are able to organize space much larger than their dimensions. In return, changes of intracellular space can influence biochemical reactions, allowing cells to sense their size and shape. Despite the possibility to reconstitute protein self-organization with only a few purified components, we still lack knowledge of how geometrical boundaries affect spatiotemporal protein patterns. Following a minimal systems approach, we used purified proteins and photolithographically patterned membranes to study the influence of spatial confinement on the self-organization of the Min system, a spatial regulator of bacterial cytokinesis, in vitro. We found that the emerging protein pattern responds even to the lateral, two-dimensional geometry of the membrane such that, as in the three-dimensional cell, Min protein waves travel along the longest axis of the membrane patch. This shows that for spatial sensing the Min system does not need to be enclosed in a three-dimensional compartment. Using a computational model we quantitatively analyzed our experimental findings and identified persistent binding of MinE to the membrane as requirement for the Min system to sense geometry. Our results give insight into the interplay between geometrical confinement and biochemical patterns emerging from a nonlinear reaction-diffusion system.
acknowledgement: 'This work was supported by the Max-Planck-Society (P.S. and M.L.)
and by the German Research Foundation as part of the Research Training Group “Nano-
and Biotechnologies for Electronic Device Packaging” (GRK 1401) (J.S.) and by the
Leibniz-Award (P.S.). '
author:
- first_name: Jakob
full_name: Schweizer, Jakob
last_name: Schweizer
- first_name: Martin
full_name: Martin Loose
id: 462D4284-F248-11E8-B48F-1D18A9856A87
last_name: Loose
orcid: 0000-0001-7309-9724
- first_name: Mike
full_name: 'Bonny, Mike '
last_name: Bonny
- first_name: Karsten
full_name: Kruse, Karsten
last_name: Kruse
- first_name: Ingolf
full_name: Mönch, Ingolf
last_name: Mönch
- first_name: Petra
full_name: 'Schwille, Petra '
last_name: Schwille
citation:
ama: Schweizer J, Loose M, Bonny M, Kruse K, Mönch I, Schwille P. Geometry sensing
by self-organized protein patterns. PNAS. 2012;109(38):15283-15288. doi:10.1073/pnas.1206953109
apa: Schweizer, J., Loose, M., Bonny, M., Kruse, K., Mönch, I., & Schwille,
P. (2012). Geometry sensing by self-organized protein patterns. PNAS. National
Academy of Sciences. https://doi.org/10.1073/pnas.1206953109
chicago: Schweizer, Jakob, Martin Loose, Mike Bonny, Karsten Kruse, Ingolf Mönch,
and Petra Schwille. “Geometry Sensing by Self-Organized Protein Patterns.” PNAS.
National Academy of Sciences, 2012. https://doi.org/10.1073/pnas.1206953109.
ieee: J. Schweizer, M. Loose, M. Bonny, K. Kruse, I. Mönch, and P. Schwille, “Geometry
sensing by self-organized protein patterns,” PNAS, vol. 109, no. 38. National
Academy of Sciences, pp. 15283–15288, 2012.
ista: Schweizer J, Loose M, Bonny M, Kruse K, Mönch I, Schwille P. 2012. Geometry
sensing by self-organized protein patterns. PNAS. 109(38), 15283–15288.
mla: Schweizer, Jakob, et al. “Geometry Sensing by Self-Organized Protein Patterns.”
PNAS, vol. 109, no. 38, National Academy of Sciences, 2012, pp. 15283–88,
doi:10.1073/pnas.1206953109.
short: J. Schweizer, M. Loose, M. Bonny, K. Kruse, I. Mönch, P. Schwille, PNAS 109
(2012) 15283–15288.
date_created: 2018-12-11T11:55:04Z
date_published: 2012-09-18T00:00:00Z
date_updated: 2021-01-12T06:54:31Z
day: '18'
doi: 10.1073/pnas.1206953109
extern: 1
intvolume: ' 109'
issue: '38'
month: '09'
page: 15283 - 15288
publication: PNAS
publication_status: published
publisher: National Academy of Sciences
publist_id: '5096'
quality_controlled: 0
status: public
title: Geometry sensing by self-organized protein patterns
type: journal_article
volume: 109
year: '2012'
...
---
_id: '2048'
abstract:
- lang: eng
text: Leakage resilient cryptography attempts to incorporate side-channel leakage
into the black-box security model and designs cryptographic schemes that are provably
secure within it. Informally, a scheme is leakage-resilient if it remains secure
even if an adversary learns a bounded amount of arbitrary information about the
schemes internal state. Unfortunately, most leakage resilient schemes are unnecessarily
complicated in order to achieve strong provable security guarantees. As advocated
by Yu et al. [CCS’10], this mostly is an artefact of the security proof and in
practice much simpler construction may already suffice to protect against realistic
side-channel attacks. In this paper, we show that indeed for simpler constructions
leakage-resilience can be obtained when we aim for relaxed security notions where
the leakage-functions and/or the inputs to the primitive are chosen non-adaptively.
For example, we show that a three round Feistel network instantiated with a leakage
resilient PRF yields a leakage resilient PRP if the inputs are chosen non-adaptively
(This complements the result of Dodis and Pietrzak [CRYPTO’10] who show that if
a adaptive queries are allowed, a superlogarithmic number of rounds is necessary.)
We also show that a minor variation of the classical GGM construction gives a
leakage resilient PRF if both, the leakage-function and the inputs, are chosen
non-adaptively.
acknowledgement: "Sebastian Faust acknowledges support from the Danish National Research
Foundation and The National Science Foundation of China (under the grant 61061130540)
for the Sino-Danish Center for the Theory of Interactive Computation, within part
of this work was performed; and from the CFEM research center, supported by the
Danish Strategic Research Council. \r\nSupported by the European Research Council/ERC
Starting Grant 259668-PSPC.\r\n"
alternative_title:
- LNCS
author:
- first_name: Sebastian
full_name: Faust, Sebastian
last_name: Faust
- first_name: Krzysztof Z
full_name: Pietrzak, Krzysztof Z
id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87
last_name: Pietrzak
orcid: 0000-0002-9139-1654
- first_name: Joachim
full_name: Schipper, Joachim
id: 7BE863D4-E9CF-11E9-9EDB-90527418172C
last_name: Schipper
citation:
ama: 'Faust S, Pietrzak KZ, Schipper J. Practical leakage-resilient symmetric cryptography.
In: Conference Proceedings CHES 2012. Vol 7428. Springer; 2012:213-232.
doi:10.1007/978-3-642-33027-8_13'
apa: 'Faust, S., Pietrzak, K. Z., & Schipper, J. (2012). Practical leakage-resilient
symmetric cryptography. In Conference proceedings CHES 2012 (Vol. 7428,
pp. 213–232). Leuven, Belgium: Springer. https://doi.org/10.1007/978-3-642-33027-8_13'
chicago: Faust, Sebastian, Krzysztof Z Pietrzak, and Joachim Schipper. “Practical
Leakage-Resilient Symmetric Cryptography.” In Conference Proceedings CHES
2012, 7428:213–32. Springer, 2012. https://doi.org/10.1007/978-3-642-33027-8_13.
ieee: S. Faust, K. Z. Pietrzak, and J. Schipper, “Practical leakage-resilient symmetric
cryptography,” in Conference proceedings CHES 2012, Leuven, Belgium, 2012,
vol. 7428, pp. 213–232.
ista: 'Faust S, Pietrzak KZ, Schipper J. 2012. Practical leakage-resilient symmetric
cryptography. Conference proceedings CHES 2012. CHES: Cryptographic Hardware
and Embedded Systems, LNCS, vol. 7428, 213–232.'
mla: Faust, Sebastian, et al. “Practical Leakage-Resilient Symmetric Cryptography.”
Conference Proceedings CHES 2012, vol. 7428, Springer, 2012, pp. 213–32,
doi:10.1007/978-3-642-33027-8_13.
short: S. Faust, K.Z. Pietrzak, J. Schipper, in:, Conference Proceedings CHES 2012,
Springer, 2012, pp. 213–232.
conference:
end_date: 2012-09-12
location: Leuven, Belgium
name: 'CHES: Cryptographic Hardware and Embedded Systems'
start_date: 2012-09-09
date_created: 2018-12-11T11:55:25Z
date_published: 2012-09-01T00:00:00Z
date_updated: 2021-01-12T06:54:58Z
day: '01'
department:
- _id: KrPi
doi: 10.1007/978-3-642-33027-8_13
ec_funded: 1
intvolume: ' 7428'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.iacr.org/archive/ches2012/74280211/74280211.pdf
month: '09'
oa: 1
oa_version: Preprint
page: 213 - 232
project:
- _id: 258C570E-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '259668'
name: Provable Security for Physical Cryptography
publication: ' Conference proceedings CHES 2012'
publication_status: published
publisher: Springer
publist_id: '5003'
quality_controlled: '1'
scopus_import: 1
status: public
title: Practical leakage-resilient symmetric cryptography
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7428
year: '2012'
...
---
_id: '2049'
abstract:
- lang: eng
text: "We propose a new authentication protocol that is provably secure based on
a ring variant of the learning parity with noise (LPN) problem. The protocol follows
the design principle of the LPN-based protocol from Eurocrypt’11 (Kiltz et al.),
and like it, is a two round protocol secure against active attacks. Moreover,
our protocol has small communication complexity and a very small footprint which
makes it applicable in scenarios that involve low-cost, resource-constrained devices.\r\n\r\nPerformance-wise,
our protocol is more efficient than previous LPN-based schemes, such as the many
variants of the Hopper-Blum (HB) protocol and the aforementioned protocol from
Eurocrypt’11. Our implementation results show that it is even comparable to the
standard challenge-and-response protocols based on the AES block-cipher. Our basic
protocol is roughly 20 times slower than AES, but with the advantage of having
10 times smaller code size. Furthermore, if a few hundred bytes of non-volatile
memory are available to allow the storage of some off-line pre-computations, then
the online phase of our protocols is only twice as slow as AES.\r\n"
acknowledgement: "Supported by the European Research Council / ERC Starting Grant
(259668- PSPC)\r\nWe would like to thank the anonymous referees of this confer-
ence and those of the ECRYPT Workshop on Lightweight Cryptography for very useful
comments, and in particular for the suggestion that the scheme is somewhat vulnerable
to a man-in-the-middle attack whenever an adversary observes two reader challenges
that are the same. We hope that the attack we described in Appendix A corresponds
to what the reviewer had in mind. We also thank Tanja Lange for pointing us to the
pa- per of [Kir11] and for discussions of some of her recent work. "
alternative_title:
- LNCS
author:
- first_name: Stefan
full_name: Heyse, Stefan
last_name: Heyse
- first_name: Eike
full_name: Kiltz, Eike
last_name: Kiltz
- first_name: Vadim
full_name: Lyubashevsky, Vadim
last_name: Lyubashevsky
- first_name: Christof
full_name: Paar, Christof
last_name: Paar
- first_name: Krzysztof Z
full_name: Pietrzak, Krzysztof Z
id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87
last_name: Pietrzak
orcid: 0000-0002-9139-1654
citation:
ama: 'Heyse S, Kiltz E, Lyubashevsky V, Paar C, Pietrzak KZ. Lapin: An efficient
authentication protocol based on ring-LPN. In: Conference Proceedings FSE
2012. Vol 7549. Springer; 2012:346-365. doi:10.1007/978-3-642-34047-5_20'
apa: 'Heyse, S., Kiltz, E., Lyubashevsky, V., Paar, C., & Pietrzak, K. Z. (2012).
Lapin: An efficient authentication protocol based on ring-LPN. In Conference
proceedings FSE 2012 (Vol. 7549, pp. 346–365). Washington, DC, USA: Springer.
https://doi.org/10.1007/978-3-642-34047-5_20'
chicago: 'Heyse, Stefan, Eike Kiltz, Vadim Lyubashevsky, Christof Paar, and Krzysztof
Z Pietrzak. “Lapin: An Efficient Authentication Protocol Based on Ring-LPN.” In
Conference Proceedings FSE 2012, 7549:346–65. Springer, 2012. https://doi.org/10.1007/978-3-642-34047-5_20.'
ieee: 'S. Heyse, E. Kiltz, V. Lyubashevsky, C. Paar, and K. Z. Pietrzak, “Lapin:
An efficient authentication protocol based on ring-LPN,” in Conference proceedings
FSE 2012, Washington, DC, USA, 2012, vol. 7549, pp. 346–365.'
ista: 'Heyse S, Kiltz E, Lyubashevsky V, Paar C, Pietrzak KZ. 2012. Lapin: An efficient
authentication protocol based on ring-LPN. Conference proceedings FSE 2012. FSE:
Fast Software Encryption, LNCS, vol. 7549, 346–365.'
mla: 'Heyse, Stefan, et al. “Lapin: An Efficient Authentication Protocol Based on
Ring-LPN.” Conference Proceedings FSE 2012, vol. 7549, Springer, 2012,
pp. 346–65, doi:10.1007/978-3-642-34047-5_20.'
short: S. Heyse, E. Kiltz, V. Lyubashevsky, C. Paar, K.Z. Pietrzak, in:, Conference
Proceedings FSE 2012, Springer, 2012, pp. 346–365.
conference:
end_date: 2012-03-21
location: Washington, DC, USA
name: 'FSE: Fast Software Encryption'
start_date: 2012-03-19
date_created: 2018-12-11T11:55:25Z
date_published: 2012-03-01T00:00:00Z
date_updated: 2021-01-12T06:54:58Z
day: '01'
department:
- _id: KrPi
doi: 10.1007/978-3-642-34047-5_20
ec_funded: 1
intvolume: ' 7549'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.iacr.org/archive/fse2012/75490350/75490350.pdf
month: '03'
oa: 1
oa_version: Preprint
page: 346 - 365
project:
- _id: 258C570E-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '259668'
name: Provable Security for Physical Cryptography
publication: ' Conference proceedings FSE 2012'
publication_status: published
publisher: Springer
publist_id: '5002'
quality_controlled: '1'
scopus_import: 1
status: public
title: 'Lapin: An efficient authentication protocol based on ring-LPN'
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 7549
year: '2012'
...
---
_id: '2073'
abstract:
- lang: eng
text: 'Background: Drosophila albomicans is a unique model organism for studying
both sex chromosome and B chromosome evolution. A pair of its autosomes comprising
roughly 40% of the whole genome has fused to the ancient X and Y chromosomes only
about 0.12 million years ago, thereby creating the youngest and most gene-rich
neo-sex system reported to date. This species also possesses recently derived
B chromosomes that show non-Mendelian inheritance and significantly influence
fertility.Methods: We sequenced male flies with B chromosomes at 124.5-fold genome
coverage using next-generation sequencing. To characterize neo-Y specific changes
and B chromosome sequences, we also sequenced inbred female flies derived from
the same strain but without B''s at 28.5-fold.Results: We assembled a female genome
and placed 53% of the sequence and 85% of the annotated proteins into specific
chromosomes, by comparison with the 12 Drosophila genomes. Despite its very recent
origin, the non-recombining neo-Y chromosome shows various signs of degeneration,
including a significant enrichment of non-functional genes compared to the neo-X,
and an excess of tandem duplications relative to other chromosomes. We also characterized
a B-chromosome linked scaffold that contains an actively transcribed unit and
shows sequence similarity to the subcentromeric regions of both the ancient X
and the neo-X chromosome.Conclusions: Our results provide novel insights into
the very early stages of sex chromosome evolution and B chromosome origination,
and suggest an unprecedented connection between the births of these two systems
in D. albomicans.'
author:
- first_name: Qi
full_name: Zhou, Qi
last_name: Zhou
- first_name: Hongmei
full_name: Zhu, Hongmei
last_name: Zhu
- first_name: Quanfei
full_name: Huang, Quanfei
last_name: Huang
- first_name: Li
full_name: Zhao, Li
last_name: Zhao
- first_name: Guo
full_name: Zhang, Guo J
last_name: Zhang
- first_name: Scott
full_name: Roy, Scott W
last_name: Roy
- first_name: Beatriz
full_name: Beatriz Vicoso
id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
last_name: Vicoso
orcid: 0000-0002-4579-8306
- first_name: Zhaolin
full_name: Xuan, Zhaolin
last_name: Xuan
- first_name: Jue
full_name: Ruan, Jue
last_name: Ruan
- first_name: Yue
full_name: Zhang, Yue
last_name: Zhang
- first_name: Ruoping
full_name: Zhao, Ruoping
last_name: Zhao
- first_name: Chen
full_name: Ye, Chen
last_name: Ye
- first_name: Xiuqing
full_name: Zhang, Xiuqing
last_name: Zhang
- first_name: Jùn
full_name: Wang, Jùn
last_name: Wang
- first_name: Wen
full_name: Wang, Wen
last_name: Wang
- first_name: Doris
full_name: Bachtrog, Doris
last_name: Bachtrog
citation:
ama: Zhou Q, Zhu H, Huang Q, et al. Deciphering neo-sex and B chromosome evolution
by the draft genome of Drosophila albomicans. BMC Genomics. 2012;13(1).
doi:10.1186/1471-2164-13-109
apa: Zhou, Q., Zhu, H., Huang, Q., Zhao, L., Zhang, G., Roy, S., … Bachtrog, D.
(2012). Deciphering neo-sex and B chromosome evolution by the draft genome of
Drosophila albomicans. BMC Genomics. BioMed Central. https://doi.org/10.1186/1471-2164-13-109
chicago: Zhou, Qi, Hongmei Zhu, Quanfei Huang, Li Zhao, Guo Zhang, Scott Roy, Beatriz
Vicoso, et al. “Deciphering Neo-Sex and B Chromosome Evolution by the Draft Genome
of Drosophila Albomicans.” BMC Genomics. BioMed Central, 2012. https://doi.org/10.1186/1471-2164-13-109.
ieee: Q. Zhou et al., “Deciphering neo-sex and B chromosome evolution by
the draft genome of Drosophila albomicans,” BMC Genomics, vol. 13, no.
1. BioMed Central, 2012.
ista: Zhou Q, Zhu H, Huang Q, Zhao L, Zhang G, Roy S, Vicoso B, Xuan Z, Ruan J,
Zhang Y, Zhao R, Ye C, Zhang X, Wang J, Wang W, Bachtrog D. 2012. Deciphering
neo-sex and B chromosome evolution by the draft genome of Drosophila albomicans.
BMC Genomics. 13(1).
mla: Zhou, Qi, et al. “Deciphering Neo-Sex and B Chromosome Evolution by the Draft
Genome of Drosophila Albomicans.” BMC Genomics, vol. 13, no. 1, BioMed
Central, 2012, doi:10.1186/1471-2164-13-109.
short: Q. Zhou, H. Zhu, Q. Huang, L. Zhao, G. Zhang, S. Roy, B. Vicoso, Z. Xuan,
J. Ruan, Y. Zhang, R. Zhao, C. Ye, X. Zhang, J. Wang, W. Wang, D. Bachtrog, BMC
Genomics 13 (2012).
date_created: 2018-12-11T11:55:33Z
date_published: 2012-03-22T00:00:00Z
date_updated: 2021-01-12T06:55:08Z
day: '22'
doi: 10.1186/1471-2164-13-109
extern: 1
intvolume: ' 13'
issue: '1'
month: '03'
publication: BMC Genomics
publication_status: published
publisher: BioMed Central
publist_id: '4965'
quality_controlled: 0
status: public
title: Deciphering neo-sex and B chromosome evolution by the draft genome of Drosophila
albomicans
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
volume: 13
year: '2012'
...
---
_id: '2079'
abstract:
- lang: eng
text: We introduce an algorithm and representation for fabricating 3D shape abstractions
using mutually intersecting planar cut-outs. The planes have prefabricated slits
at their intersections and are assembled by sliding them together. Often such
abstractions are used as a sculptural art form or in architecture and are colloquially
called ‘cardboard sculptures’. Based on an analysis of construction rules, we
propose an extended binary space partitioning tree as an efficient representation
of such cardboard models which allows us to quickly evaluate the feasibility of
newly added planar elements. The complexity of insertion order quickly increases
with the number of planar elements and manual analysis becomes intractable. We
provide tools for generating cardboard sculptures with guaranteed constructibility.
In combination with a simple optimization and sampling strategy for new elements,
planar shape abstraction models can be designed by iteratively adding elements.
As an output, we obtain a fabrication plan that can be printed or sent to a laser
cutter. We demonstrate the complete process by designing and fabricating cardboard
models of various well-known 3D shapes.
author:
- first_name: Kristian
full_name: Hildebrand, Kristian
last_name: Hildebrand
- 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: 'Hildebrand K, Bickel B, Alexa M. crdbrd: Shape fabrication by sliding planar
slices. Computer Graphics Forum. 2012;31(2pt3):583-592. doi:10.1111/j.1467-8659.2012.03037.x'
apa: 'Hildebrand, K., Bickel, B., & Alexa, M. (2012). crdbrd: Shape fabrication
by sliding planar slices. Computer Graphics Forum. Wiley-Blackwell. https://doi.org/10.1111/j.1467-8659.2012.03037.x'
chicago: 'Hildebrand, Kristian, Bernd Bickel, and Marc Alexa. “Crdbrd: Shape Fabrication
by Sliding Planar Slices.” Computer Graphics Forum. Wiley-Blackwell, 2012.
https://doi.org/10.1111/j.1467-8659.2012.03037.x.'
ieee: 'K. Hildebrand, B. Bickel, and M. Alexa, “crdbrd: Shape fabrication by sliding
planar slices,” Computer Graphics Forum, vol. 31, no. 2pt3. Wiley-Blackwell,
pp. 583–592, 2012.'
ista: 'Hildebrand K, Bickel B, Alexa M. 2012. crdbrd: Shape fabrication by sliding
planar slices. Computer Graphics Forum. 31(2pt3), 583–592.'
mla: 'Hildebrand, Kristian, et al. “Crdbrd: Shape Fabrication by Sliding Planar
Slices.” Computer Graphics Forum, vol. 31, no. 2pt3, Wiley-Blackwell, 2012,
pp. 583–92, doi:10.1111/j.1467-8659.2012.03037.x.'
short: K. Hildebrand, B. Bickel, M. Alexa, Computer Graphics Forum 31 (2012) 583–592.
date_created: 2018-12-11T11:55:35Z
date_published: 2012-05-01T00:00:00Z
date_updated: 2021-01-12T06:55:10Z
day: '01'
doi: 10.1111/j.1467-8659.2012.03037.x
extern: 1
intvolume: ' 31'
issue: 2pt3
month: '05'
page: 583 - 592
publication: Computer Graphics Forum
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4959'
quality_controlled: 0
status: public
title: 'crdbrd: Shape fabrication by sliding planar slices'
type: journal_article
volume: 31
year: '2012'
...
---
_id: '2103'
abstract:
- lang: eng
text: Although facial hair plays an important role in individual expression, facial-hair
reconstruction is not addressed by current facecapture systems. Our research addresses
this limitation with an algorithm that treats hair and skin surface capture together
in a coupled fashion so that a high-quality representation of hair fibers as well
as the underlying skin surface can be reconstructed. We propose a passive, camera-based
system that is robust against arbitrary motion since all data is acquired within
the time period of a single exposure. Our reconstruction algorithm detects and
traces hairs in the captured images and reconstructs them in 3D using a multiview
stereo approach. Our coupled skin-reconstruction algorithm uses information about
the detected hairs to deliver a skin surface that lies underneath all hairs irrespective
of occlusions. In dense regions like eyebrows, we employ a hair-synthesis method
to create hair fibers that plausibly match the image data. We demonstrate our
scanning system on a number of individuals and show that it can successfully reconstruct
a variety of facial-hair styles together with the underlying skin surface.
author:
- first_name: Thabo
full_name: Beeler, Thabo
last_name: Beeler
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Gioacchino
full_name: Noris, Gioacchino
last_name: Noris
- first_name: Paul
full_name: Beardsley, Paul A
last_name: Beardsley
- first_name: Steve
full_name: Marschner, Steve
last_name: Marschner
- 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, Bickel B, Noris G, et al. Coupled 3D reconstruction of sparse facial
hair and skin. ACM Transactions on Graphics. 2012;31(4). doi:10.1145/2185520.2185613
apa: Beeler, T., Bickel, B., Noris, G., Beardsley, P., Marschner, S., Sumner, R.,
& Groß, M. (2012). Coupled 3D reconstruction of sparse facial hair and skin.
ACM Transactions on Graphics. ACM. https://doi.org/10.1145/2185520.2185613
chicago: Beeler, Thabo, Bernd Bickel, Gioacchino Noris, Paul Beardsley, Steve Marschner,
Robert Sumner, and Markus Groß. “Coupled 3D Reconstruction of Sparse Facial Hair
and Skin.” ACM Transactions on Graphics. ACM, 2012. https://doi.org/10.1145/2185520.2185613.
ieee: T. Beeler et al., “Coupled 3D reconstruction of sparse facial hair
and skin,” ACM Transactions on Graphics, vol. 31, no. 4. ACM, 2012.
ista: Beeler T, Bickel B, Noris G, Beardsley P, Marschner S, Sumner R, Groß M. 2012.
Coupled 3D reconstruction of sparse facial hair and skin. ACM Transactions on
Graphics. 31(4).
mla: Beeler, Thabo, et al. “Coupled 3D Reconstruction of Sparse Facial Hair and
Skin.” ACM Transactions on Graphics, vol. 31, no. 4, ACM, 2012, doi:10.1145/2185520.2185613.
short: T. Beeler, B. Bickel, G. Noris, P. Beardsley, S. Marschner, R. Sumner, M.
Groß, ACM Transactions on Graphics 31 (2012).
date_created: 2018-12-11T11:55:44Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2021-01-12T06:55:20Z
day: '01'
doi: 10.1145/2185520.2185613
extern: 1
intvolume: ' 31'
issue: '4'
month: '01'
publication: ACM Transactions on Graphics
publication_status: published
publisher: ACM
publist_id: '4932'
quality_controlled: 0
status: public
title: Coupled 3D reconstruction of sparse facial hair and skin
type: journal_article
volume: 31
year: '2012'
...
---
_id: '2101'
abstract:
- lang: eng
text: 'Articulated deformable characters are widespread in computer animation. Unfortunately,
we lack methods for their automatic fabrication using modern additive manufacturing
(AM) technologies. We propose a method that takes a skinned mesh as input, then
estimates a fabricatable single-material model that approximates the 3D kinematics
of the corresponding virtual articulated character in a piecewise linear manner.
We first extract a set of potential joint locations. From this set, together with
optional, user-specified range constraints, we then estimate mechanical friction
joints that satisfy inter-joint non-penetration and other fabrication constraints.
To avoid brittle joint designs, we place joint centers on an approximate medial
axis representation of the input geometry, and maximize each joint''s minimal
cross-sectional area. We provide several demonstrations, manufactured as single,
assembled pieces using 3D printers. '
acknowledgement: This work was partially supported by NSF grant IIS-1116619. Doug
James acknowledges support from Pixar and a fellowship from the John Simon Guggenheim
Memorial Foundation
author:
- first_name: Moritz
full_name: Bac̈her, Moritz
last_name: Bac̈Her
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Doug
full_name: James, Doug L
last_name: James
- first_name: Hanspeter
full_name: Pfister, Hanspeter
last_name: Pfister
citation:
ama: Bac̈Her M, Bickel B, James D, Pfister H. Fabricating articulated characters
from skinned meshes. ACM Transactions on Graphics. 2012;31(4). doi:10.1145/2185520.2185543
apa: Bac̈Her, M., Bickel, B., James, D., & Pfister, H. (2012). Fabricating articulated
characters from skinned meshes. ACM Transactions on Graphics. ACM. https://doi.org/10.1145/2185520.2185543
chicago: Bac̈Her, Moritz, Bernd Bickel, Doug James, and Hanspeter Pfister. “Fabricating
Articulated Characters from Skinned Meshes.” ACM Transactions on Graphics.
ACM, 2012. https://doi.org/10.1145/2185520.2185543.
ieee: M. Bac̈Her, B. Bickel, D. James, and H. Pfister, “Fabricating articulated
characters from skinned meshes,” ACM Transactions on Graphics, vol. 31,
no. 4. ACM, 2012.
ista: Bac̈Her M, Bickel B, James D, Pfister H. 2012. Fabricating articulated characters
from skinned meshes. ACM Transactions on Graphics. 31(4).
mla: Bac̈Her, Moritz, et al. “Fabricating Articulated Characters from Skinned Meshes.”
ACM Transactions on Graphics, vol. 31, no. 4, ACM, 2012, doi:10.1145/2185520.2185543.
short: M. Bac̈Her, B. Bickel, D. James, H. Pfister, ACM Transactions on Graphics
31 (2012).
date_created: 2018-12-11T11:55:43Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2021-01-12T06:55:19Z
day: '01'
doi: 10.1145/2185520.2185543
extern: 1
intvolume: ' 31'
issue: '4'
month: '01'
publication: ACM Transactions on Graphics
publication_status: published
publisher: ACM
publist_id: '4933'
quality_controlled: 0
status: public
title: Fabricating articulated characters from skinned meshes
type: journal_article
volume: 31
year: '2012'
...
---
_id: '2102'
abstract:
- lang: eng
text: 'We propose a complete process for designing, simulating, and fabricating
synthetic skin for an animatronics character that mimics the face of a given subject
and its expressions. The process starts with measuring the elastic properties
of a material used to manufacture synthetic soft tissue. Given these measurements
we use physicsbased simulation to predict the behavior of a face when it is driven
by the underlying robotic actuation. Next, we capture 3D facial expressions for
a given target subject. As the key component of our process, we present a novel
optimization scheme that determines the shape of the synthetic skin as well as
the actuation parameters that provide the best match to the target expressions.
We demonstrate this computational skin design by physically cloning a real human
face onto an animatronics figure. '
acknowledgement: This work was supported in part by the NCCR Co-Me of the Swiss NSF
author:
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Peter
full_name: Kaufmann, Peter
last_name: Kaufmann
- first_name: Mélina
full_name: Skouras, Mélina
last_name: Skouras
- first_name: Bernhard
full_name: Thomaszewski, Bernhard
last_name: Thomaszewski
- first_name: Derek
full_name: Bradley, Derek J
last_name: Bradley
- first_name: Thabo
full_name: Beeler, Thabo
last_name: Beeler
- first_name: Philip
full_name: Jackson, Philip V
last_name: Jackson
- first_name: Steve
full_name: Marschner, Steve
last_name: Marschner
- first_name: Wojciech
full_name: Matusik, Wojciech
last_name: Matusik
- first_name: Markus
full_name: Groß, Markus S
last_name: Groß
citation:
ama: Bickel B, Kaufmann P, Skouras M, et al. Physical face cloning. ACM Transactions
on Graphics. 2012;31(4). doi:10.1145/2185520.2185614
apa: Bickel, B., Kaufmann, P., Skouras, M., Thomaszewski, B., Bradley, D., Beeler,
T., … Groß, M. (2012). Physical face cloning. ACM Transactions on Graphics.
ACM. https://doi.org/10.1145/2185520.2185614
chicago: Bickel, Bernd, Peter Kaufmann, Mélina Skouras, Bernhard Thomaszewski, Derek
Bradley, Thabo Beeler, Philip Jackson, Steve Marschner, Wojciech Matusik, and
Markus Groß. “Physical Face Cloning.” ACM Transactions on Graphics. ACM,
2012. https://doi.org/10.1145/2185520.2185614.
ieee: B. Bickel et al., “Physical face cloning,” ACM Transactions on Graphics,
vol. 31, no. 4. ACM, 2012.
ista: Bickel B, Kaufmann P, Skouras M, Thomaszewski B, Bradley D, Beeler T, Jackson
P, Marschner S, Matusik W, Groß M. 2012. Physical face cloning. ACM Transactions
on Graphics. 31(4).
mla: Bickel, Bernd, et al. “Physical Face Cloning.” ACM Transactions on Graphics,
vol. 31, no. 4, ACM, 2012, doi:10.1145/2185520.2185614.
short: B. Bickel, P. Kaufmann, M. Skouras, B. Thomaszewski, D. Bradley, T. Beeler,
P. Jackson, S. Marschner, W. Matusik, M. Groß, ACM Transactions on Graphics 31
(2012).
date_created: 2018-12-11T11:55:43Z
date_published: 2012-07-04T00:00:00Z
date_updated: 2021-01-12T06:55:19Z
day: '04'
doi: 10.1145/2185520.2185614
extern: 1
intvolume: ' 31'
issue: '4'
month: '07'
publication: ACM Transactions on Graphics
publication_status: published
publisher: ACM
publist_id: '4931'
quality_controlled: 0
status: public
title: Physical face cloning
type: journal_article
volume: 31
year: '2012'
...
---
_id: '2106'
abstract:
- lang: eng
text: Progress in cloth simulation for computer animation and apparel design has
led to a multitude of deformation models, each with its own way of relating geometry,
deformation, and forces. As simulators improve, differences between these models
become more important, but it is difficult to choose a model and a set of parameters
to match a given real material simply by looking at simulation results. This paper
provides measurement and fitting methods that allow nonlinear models to be fit
to the observed deformation of a particular cloth sample. Unlike standard textile
testing, our system measures complex 3D deformations of a sheet of cloth, not
just one-dimensional force-displacement curves, so it works under a wider range
of deformation conditions. The fitted models are then evaluated by comparison
to measured deformations with motions very different from those used for fitting.
acknowledgement: This work was funded in part by the Spanish Ministry of Science and
Innovation, project TIN2009-07942, and by the European Research Council, project
ERC-2011-StG-280135 Animetrics.
author:
- first_name: Eder
full_name: Miguel, Eder
last_name: Miguel
- first_name: Derek
full_name: Bradley, Derek J
last_name: Bradley
- first_name: Bernhard
full_name: Thomaszewski, Bernhard
last_name: Thomaszewski
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Wojciech
full_name: Matusik, Wojciech
last_name: Matusik
- first_name: Miguel
full_name: Otaduy, Miguel A
last_name: Otaduy
- first_name: Steve
full_name: Marschner, Steve
last_name: Marschner
citation:
ama: 'Miguel E, Bradley D, Thomaszewski B, et al. Data-driven estimation of cloth
simulation models. In: Vol 31. Wiley-Blackwell; 2012:519-528. doi:10.1111/j.1467-8659.2012.03031.x'
apa: Miguel, E., Bradley, D., Thomaszewski, B., Bickel, B., Matusik, W., Otaduy,
M., & Marschner, S. (2012). Data-driven estimation of cloth simulation models
(Vol. 31, pp. 519–528). Presented at the Computer Graphics Forum, Wiley-Blackwell.
https://doi.org/10.1111/j.1467-8659.2012.03031.x
chicago: Miguel, Eder, Derek Bradley, Bernhard Thomaszewski, Bernd Bickel, Wojciech
Matusik, Miguel Otaduy, and Steve Marschner. “Data-Driven Estimation of Cloth
Simulation Models,” 31:519–28. Wiley-Blackwell, 2012. https://doi.org/10.1111/j.1467-8659.2012.03031.x.
ieee: E. Miguel et al., “Data-driven estimation of cloth simulation models,”
presented at the Computer Graphics Forum, 2012, vol. 31, no. 2, pp. 519–528.
ista: Miguel E, Bradley D, Thomaszewski B, Bickel B, Matusik W, Otaduy M, Marschner
S. 2012. Data-driven estimation of cloth simulation models. Computer Graphics
Forum vol. 31, 519–528.
mla: Miguel, Eder, et al. Data-Driven Estimation of Cloth Simulation Models.
Vol. 31, no. 2, Wiley-Blackwell, 2012, pp. 519–28, doi:10.1111/j.1467-8659.2012.03031.x.
short: E. Miguel, D. Bradley, B. Thomaszewski, B. Bickel, W. Matusik, M. Otaduy,
S. Marschner, in:, Wiley-Blackwell, 2012, pp. 519–528.
conference:
name: Computer Graphics Forum
date_created: 2018-12-11T11:55:45Z
date_published: 2012-05-01T00:00:00Z
date_updated: 2021-01-12T06:55:21Z
day: '01'
doi: 10.1111/j.1467-8659.2012.03031.x
extern: 1
intvolume: ' 31'
issue: '2'
month: '05'
page: 519 - 528
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4929'
quality_controlled: 0
status: public
title: Data-driven estimation of cloth simulation models
type: conference
volume: 31
year: '2012'
...
---
_id: '2104'
abstract:
- lang: eng
text: 'In recent years, various methods have been introduced to exploit pre-recorded
data to improve the performance and/or realism of dynamic deformations, but their
differences and similarities have not been adequately analyzed or discussed. So
far, the proposed methods have been explored mainly in the research context. They
have not been adopted by the computer graphics industry. This course bridges the
gap between research labs and industry to present a unifying theory and understanding
of data-driven methods for dynamic deformations that may inspire development of
novel solutions. It focuses on application of data-driven methods to three areas
of computer animation: dynamic deformation of faces, soft volumetric tissue, and
cloth. And it describes how to approach these challenges in a data-driven manner,
classifies the various methods, and demonstrates how data-driven methods can work
in other settings. '
author:
- first_name: Miguel
full_name: Otaduy, Miguel A
last_name: Otaduy
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Derek
full_name: Bradley, Derek J
last_name: Bradley
- first_name: Huamin
full_name: Wang, Huamin
last_name: Wang
citation:
ama: 'Otaduy M, Bickel B, Bradley D, Wang H. Data-driven simulation methods in computer
graphics: Cloth, tissue and faces. In: ACM; 2012. doi:10.1145/2343483.2343495'
apa: 'Otaduy, M., Bickel, B., Bradley, D., & Wang, H. (2012). Data-driven simulation
methods in computer graphics: Cloth, tissue and faces. Presented at the SIGGRAPH:
Special Interest Group on Computer Graphics and Interactive Techniques, ACM. https://doi.org/10.1145/2343483.2343495'
chicago: 'Otaduy, Miguel, Bernd Bickel, Derek Bradley, and Huamin Wang. “Data-Driven
Simulation Methods in Computer Graphics: Cloth, Tissue and Faces.” ACM, 2012.
https://doi.org/10.1145/2343483.2343495.'
ieee: 'M. Otaduy, B. Bickel, D. Bradley, and H. Wang, “Data-driven simulation methods
in computer graphics: Cloth, tissue and faces,” presented at the SIGGRAPH: Special
Interest Group on Computer Graphics and Interactive Techniques, 2012.'
ista: 'Otaduy M, Bickel B, Bradley D, Wang H. 2012. Data-driven simulation methods
in computer graphics: Cloth, tissue and faces. SIGGRAPH: Special Interest Group
on Computer Graphics and Interactive Techniques.'
mla: 'Otaduy, Miguel, et al. Data-Driven Simulation Methods in Computer Graphics:
Cloth, Tissue and Faces. ACM, 2012, doi:10.1145/2343483.2343495.'
short: M. Otaduy, B. Bickel, D. Bradley, H. Wang, in:, ACM, 2012.
conference:
name: 'SIGGRAPH: Special Interest Group on Computer Graphics and Interactive Techniques'
date_created: 2018-12-11T11:55:44Z
date_published: 2012-01-01T00:00:00Z
date_updated: 2021-01-12T06:55:20Z
day: '01'
doi: 10.1145/2343483.2343495
extern: 1
month: '01'
publication_status: published
publisher: ACM
publist_id: '4930'
quality_controlled: 0
status: public
title: 'Data-driven simulation methods in computer graphics: Cloth, tissue and faces'
type: conference
year: '2012'
...
---
_id: '2105'
acknowledgement: Mélina Skouras was partially supported by the NCCR Co-Me of the Swiss
National Science Foundation.
author:
- first_name: Mélina
full_name: Skouras, Mélina
last_name: Skouras
- first_name: Bernhard
full_name: Thomaszewski, Bernhard
last_name: Thomaszewski
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Markus
full_name: Groß, Markus S
last_name: Groß
citation:
ama: 'Skouras M, Thomaszewski B, Bickel B, Groß M. Computational design of rubber
balloons. In: Vol 31. Wiley-Blackwell; 2012:835-844. doi:10.1111/j.1467-8659.2012.03064.x'
apa: 'Skouras, M., Thomaszewski, B., Bickel, B., & Groß, M. (2012). Computational
design of rubber balloons (Vol. 31, pp. 835–844). Presented at the EUROGRAPHICS:
European Association for Computer Graphics, Wiley-Blackwell. https://doi.org/10.1111/j.1467-8659.2012.03064.x'
chicago: Skouras, Mélina, Bernhard Thomaszewski, Bernd Bickel, and Markus Groß.
“Computational Design of Rubber Balloons,” 31:835–44. Wiley-Blackwell, 2012. https://doi.org/10.1111/j.1467-8659.2012.03064.x.
ieee: 'M. Skouras, B. Thomaszewski, B. Bickel, and M. Groß, “Computational design
of rubber balloons,” presented at the EUROGRAPHICS: European Association for Computer
Graphics, 2012, vol. 31, no. 2, pp. 835–844.'
ista: 'Skouras M, Thomaszewski B, Bickel B, Groß M. 2012. Computational design of
rubber balloons. EUROGRAPHICS: European Association for Computer Graphics vol.
31, 835–844.'
mla: Skouras, Mélina, et al. Computational Design of Rubber Balloons. Vol.
31, no. 2, Wiley-Blackwell, 2012, pp. 835–44, doi:10.1111/j.1467-8659.2012.03064.x.
short: M. Skouras, B. Thomaszewski, B. Bickel, M. Groß, in:, Wiley-Blackwell, 2012,
pp. 835–844.
conference:
name: 'EUROGRAPHICS: European Association for Computer Graphics'
date_created: 2018-12-11T11:55:45Z
date_published: 2012-05-01T00:00:00Z
date_updated: 2021-01-12T06:55:20Z
day: '01'
doi: 10.1111/j.1467-8659.2012.03064.x
extern: 1
intvolume: ' 31'
issue: '2'
month: '05'
page: 835 - 844
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4928'
quality_controlled: 0
status: public
title: Computational design of rubber balloons
type: conference
volume: 31
year: '2012'
...
---
_id: '2125'
abstract:
- lang: eng
text: We consider a class of stochastic PDEs of Burgers type in spatial dimension
1, driven by space–time white noise. Even though it is well known that these equations
are well posed, it turns out that if one performs a spatial discretization of
the nonlinearity in the “wrong” way, then the sequence of approximate equations
does converge to a limit, but this limit exhibits an additional correction term.
This correction term is proportional to the local quadratic cross-variation (in
space) of the gradient of the conserved quantity with the solution itself. This
can be understood as a consequence of the fact that for any fixed time, the law
of the solution is locally equivalent to Wiener measure, where space plays the
role of time. In this sense, the correction term is similar to the usual Itô–Stratonovich
correction term that arises when one considers different temporal discretizations
of stochastic ODEs.
acknowledgement: Supported by Rubicon Grant 680-50-0901 of the Netherlands Organisation
for Scientific Research (NWO). Supported by the EPSRC Grants EP/E002269/1 and EP/D071593/1,
a Wolfson Research Merit Award of the Royal Society and a Philip Leverhulme prize
of the Lev
author:
- first_name: Martin
full_name: Hairer, Martin M
last_name: Hairer
- first_name: Jan
full_name: Jan Maas
id: 4C5696CE-F248-11E8-B48F-1D18A9856A87
last_name: Maas
orcid: 0000-0002-0845-1338
citation:
ama: Hairer M, Maas J. A spatial version of the Itô-Stratonovich correction. Annals
of Probability. 2012;40(4):1675-1714. doi:10.1214/11-AOP662
apa: Hairer, M., & Maas, J. (2012). A spatial version of the Itô-Stratonovich
correction. Annals of Probability. Institute of Mathematical Statistics.
https://doi.org/10.1214/11-AOP662
chicago: Hairer, Martin, and Jan Maas. “A Spatial Version of the Itô-Stratonovich
Correction.” Annals of Probability. Institute of Mathematical Statistics,
2012. https://doi.org/10.1214/11-AOP662.
ieee: M. Hairer and J. Maas, “A spatial version of the Itô-Stratonovich correction,”
Annals of Probability, vol. 40, no. 4. Institute of Mathematical Statistics,
pp. 1675–1714, 2012.
ista: Hairer M, Maas J. 2012. A spatial version of the Itô-Stratonovich correction.
Annals of Probability. 40(4), 1675–1714.
mla: Hairer, Martin, and Jan Maas. “A Spatial Version of the Itô-Stratonovich Correction.”
Annals of Probability, vol. 40, no. 4, Institute of Mathematical Statistics,
2012, pp. 1675–714, doi:10.1214/11-AOP662.
short: M. Hairer, J. Maas, Annals of Probability 40 (2012) 1675–1714.
date_created: 2018-12-11T11:55:51Z
date_published: 2012-07-01T00:00:00Z
date_updated: 2021-01-12T06:55:27Z
day: '01'
doi: 10.1214/11-AOP662
extern: 1
intvolume: ' 40'
issue: '4'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1011.0966
month: '07'
oa: 1
page: 1675 - 1714
publication: Annals of Probability
publication_status: published
publisher: Institute of Mathematical Statistics
publist_id: '4908'
quality_controlled: 0
status: public
title: A spatial version of the Itô-Stratonovich correction
type: journal_article
volume: 40
year: '2012'
...
---
_id: '2127'
abstract:
- lang: eng
text: We study a new notion of Ricci curvature that applies to Markov chains on
discrete spaces. This notion relies on geodesic convexity of the entropy and is
analogous to the one introduced by Lott, Sturm, and Villani for geodesic measure
spaces. In order to apply to the discrete setting, the role of the Wasserstein
metric is taken over by a different metric, having the property that continuous
time Markov chains are gradient flows of the entropy. Using this notion of Ricci
curvature we prove discrete analogues of fundamental results by Bakry–Émery and
Otto–Villani. Further, we show that Ricci curvature bounds are preserved under
tensorisation. As a special case we obtain the sharp Ricci curvature lower bound
for the discrete hypercube.
acknowledgement: Jan Maas is supported by Rubicon subsidy 680-50-0901 of the Netherlands
Organisation for Scientific Research (NWO).
author:
- first_name: Matthias
full_name: Erbar, Matthias
last_name: Erbar
- first_name: Jan
full_name: Jan Maas
id: 4C5696CE-F248-11E8-B48F-1D18A9856A87
last_name: Maas
orcid: 0000-0002-0845-1338
citation:
ama: Erbar M, Maas J. Ricci curvature of finite Markov chains via convexity of the
entropy. Archive for Rational Mechanics and Analysis. 2012;206(3):997-1038.
doi:10.1007/s00205-012-0554-z
apa: Erbar, M., & Maas, J. (2012). Ricci curvature of finite Markov chains via
convexity of the entropy. Archive for Rational Mechanics and Analysis.
Springer. https://doi.org/10.1007/s00205-012-0554-z
chicago: Erbar, Matthias, and Jan Maas. “Ricci Curvature of Finite Markov Chains
via Convexity of the Entropy.” Archive for Rational Mechanics and Analysis.
Springer, 2012. https://doi.org/10.1007/s00205-012-0554-z.
ieee: M. Erbar and J. Maas, “Ricci curvature of finite Markov chains via convexity
of the entropy,” Archive for Rational Mechanics and Analysis, vol. 206,
no. 3. Springer, pp. 997–1038, 2012.
ista: Erbar M, Maas J. 2012. Ricci curvature of finite Markov chains via convexity
of the entropy. Archive for Rational Mechanics and Analysis. 206(3), 997–1038.
mla: Erbar, Matthias, and Jan Maas. “Ricci Curvature of Finite Markov Chains via
Convexity of the Entropy.” Archive for Rational Mechanics and Analysis,
vol. 206, no. 3, Springer, 2012, pp. 997–1038, doi:10.1007/s00205-012-0554-z.
short: M. Erbar, J. Maas, Archive for Rational Mechanics and Analysis 206 (2012)
997–1038.
date_created: 2018-12-11T11:55:52Z
date_published: 2012-12-01T00:00:00Z
date_updated: 2021-01-12T06:55:28Z
day: '01'
doi: 10.1007/s00205-012-0554-z
extern: 1
intvolume: ' 206'
issue: '3'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1111.2687
month: '12'
oa: 1
page: 997 - 1038
publication: Archive for Rational Mechanics and Analysis
publication_status: published
publisher: Springer
publist_id: '4906'
quality_controlled: 0
status: public
title: Ricci curvature of finite Markov chains via convexity of the entropy
type: journal_article
volume: 206
year: '2012'
...