---
_id: '1187'
abstract:
- lang: eng
text: We construct efficient authentication protocols and message authentication
codes (MACs) whose security can be reduced to the learning parity with noise (LPN)
problem. Despite a large body of work—starting with the (Formula presented.) protocol
of Hopper and Blum in 2001—until now it was not even known how to construct an
efficient authentication protocol from LPN which is secure against man-in-the-middle
attacks. A MAC implies such a (two-round) protocol.
article_processing_charge: No
article_type: original
author:
- first_name: Eike
full_name: Kiltz, Eike
last_name: Kiltz
- 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: Daniele
full_name: Venturi, Daniele
last_name: Venturi
- first_name: David
full_name: Cash, David
last_name: Cash
- first_name: Abhishek
full_name: Jain, Abhishek
last_name: Jain
citation:
ama: Kiltz E, Pietrzak KZ, Venturi D, Cash D, Jain A. Efficient authentication from
hard learning problems. Journal of Cryptology. 2017;30(4):1238-1275. doi:10.1007/s00145-016-9247-3
apa: Kiltz, E., Pietrzak, K. Z., Venturi, D., Cash, D., & Jain, A. (2017). Efficient
authentication from hard learning problems. Journal of Cryptology. Springer.
https://doi.org/10.1007/s00145-016-9247-3
chicago: Kiltz, Eike, Krzysztof Z Pietrzak, Daniele Venturi, David Cash, and Abhishek
Jain. “Efficient Authentication from Hard Learning Problems.” Journal of Cryptology.
Springer, 2017. https://doi.org/10.1007/s00145-016-9247-3.
ieee: E. Kiltz, K. Z. Pietrzak, D. Venturi, D. Cash, and A. Jain, “Efficient authentication
from hard learning problems,” Journal of Cryptology, vol. 30, no. 4. Springer,
pp. 1238–1275, 2017.
ista: Kiltz E, Pietrzak KZ, Venturi D, Cash D, Jain A. 2017. Efficient authentication
from hard learning problems. Journal of Cryptology. 30(4), 1238–1275.
mla: Kiltz, Eike, et al. “Efficient Authentication from Hard Learning Problems.”
Journal of Cryptology, vol. 30, no. 4, Springer, 2017, pp. 1238–75, doi:10.1007/s00145-016-9247-3.
short: E. Kiltz, K.Z. Pietrzak, D. Venturi, D. Cash, A. Jain, Journal of Cryptology
30 (2017) 1238–1275.
date_created: 2018-12-11T11:50:37Z
date_published: 2017-10-01T00:00:00Z
date_updated: 2023-09-20T11:20:58Z
day: '01'
ddc:
- '000'
department:
- _id: KrPi
doi: 10.1007/s00145-016-9247-3
ec_funded: 1
external_id:
isi:
- '000410788600007'
file:
- access_level: open_access
checksum: c647520d115b772a1682fc06fa273eb1
content_type: application/pdf
creator: dernst
date_created: 2020-05-14T16:30:17Z
date_updated: 2020-07-14T12:44:37Z
file_id: '7843'
file_name: 2017_JournalCrypto_Kiltz.pdf
file_size: 516959
relation: main_file
file_date_updated: 2020-07-14T12:44:37Z
has_accepted_license: '1'
intvolume: ' 30'
isi: 1
issue: '4'
language:
- iso: eng
month: '10'
oa: 1
oa_version: Submitted Version
page: 1238 - 1275
project:
- _id: 258AA5B2-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '682815'
name: Teaching Old Crypto New Tricks
- _id: 258C570E-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '259668'
name: Provable Security for Physical Cryptography
publication: Journal of Cryptology
publication_status: published
publisher: Springer
publist_id: '6166'
quality_controlled: '1'
related_material:
record:
- id: '3238'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: Efficient authentication from hard learning problems
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 30
year: '2017'
...
---
_id: '1192'
abstract:
- lang: eng
text: The main result of this paper is a generalization of the classical blossom
algorithm for finding perfect matchings. Our algorithm can efficiently solve Boolean
CSPs where each variable appears in exactly two constraints (we call it edge CSP)
and all constraints are even Δ-matroid relations (represented by lists of tuples).
As a consequence of this, we settle the complexity classification of planar Boolean
CSPs started by Dvorak and Kupec. Knowing that edge CSP is tractable for even
Δ-matroid constraints allows us to extend the tractability result to a larger
class of Δ-matroids that includes many classes that were known to be tractable
before, namely co-independent, compact, local and binary.
article_processing_charge: No
author:
- first_name: Alexandr
full_name: Kazda, Alexandr
id: 3B32BAA8-F248-11E8-B48F-1D18A9856A87
last_name: Kazda
- first_name: Vladimir
full_name: Kolmogorov, Vladimir
id: 3D50B0BA-F248-11E8-B48F-1D18A9856A87
last_name: Kolmogorov
- first_name: Michal
full_name: Rolinek, Michal
id: 3CB3BC06-F248-11E8-B48F-1D18A9856A87
last_name: Rolinek
citation:
ama: 'Kazda A, Kolmogorov V, Rolinek M. Even delta-matroids and the complexity of
planar Boolean CSPs. In: SIAM; 2017:307-326. doi:10.1137/1.9781611974782.20'
apa: 'Kazda, A., Kolmogorov, V., & Rolinek, M. (2017). Even delta-matroids and
the complexity of planar Boolean CSPs (pp. 307–326). Presented at the SODA: Symposium
on Discrete Algorithms, Barcelona, Spain: SIAM. https://doi.org/10.1137/1.9781611974782.20'
chicago: Kazda, Alexandr, Vladimir Kolmogorov, and Michal Rolinek. “Even Delta-Matroids
and the Complexity of Planar Boolean CSPs,” 307–26. SIAM, 2017. https://doi.org/10.1137/1.9781611974782.20.
ieee: 'A. Kazda, V. Kolmogorov, and M. Rolinek, “Even delta-matroids and the complexity
of planar Boolean CSPs,” presented at the SODA: Symposium on Discrete Algorithms,
Barcelona, Spain, 2017, pp. 307–326.'
ista: 'Kazda A, Kolmogorov V, Rolinek M. 2017. Even delta-matroids and the complexity
of planar Boolean CSPs. SODA: Symposium on Discrete Algorithms, 307–326.'
mla: Kazda, Alexandr, et al. Even Delta-Matroids and the Complexity of Planar
Boolean CSPs. SIAM, 2017, pp. 307–26, doi:10.1137/1.9781611974782.20.
short: A. Kazda, V. Kolmogorov, M. Rolinek, in:, SIAM, 2017, pp. 307–326.
conference:
end_date: 2017-01019
location: Barcelona, Spain
name: 'SODA: Symposium on Discrete Algorithms'
start_date: 2017-01-16
date_created: 2018-12-11T11:50:38Z
date_published: 2017-01-01T00:00:00Z
date_updated: 2023-09-20T11:20:26Z
day: '01'
department:
- _id: VlKo
doi: 10.1137/1.9781611974782.20
ec_funded: 1
external_id:
isi:
- '000426965800020'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1602.03124
month: '01'
oa: 1
oa_version: Submitted Version
page: 307 - 326
project:
- _id: 25FBA906-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '616160'
name: 'Discrete Optimization in Computer Vision: Theory and Practice'
publication_identifier:
isbn:
- 978-161197478-2
publication_status: published
publisher: SIAM
publist_id: '6159'
quality_controlled: '1'
related_material:
record:
- id: '6032'
relation: later_version
status: public
status: public
title: Even delta-matroids and the complexity of planar Boolean CSPs
type: conference
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
year: '2017'
...
---
_id: '1180'
abstract:
- lang: eng
text: In this article we define an algebraic vertex of a generalized polyhedron
and show that the set of algebraic vertices is the smallest set of points needed
to define the polyhedron. We prove that the indicator function of a generalized
polytope P is a linear combination of indicator functions of simplices whose vertices
are algebraic vertices of P. We also show that the indicator function of any generalized
polyhedron is a linear combination, with integer coefficients, of indicator functions
of cones with apices at algebraic vertices and line-cones. The concept of an algebraic
vertex is closely related to the Fourier–Laplace transform. We show that a point
v is an algebraic vertex of a generalized polyhedron P if and only if the tangent
cone of P, at v, has non-zero Fourier–Laplace transform.
article_processing_charge: No
author:
- first_name: Arseniy
full_name: Akopyan, Arseniy
id: 430D2C90-F248-11E8-B48F-1D18A9856A87
last_name: Akopyan
orcid: 0000-0002-2548-617X
- first_name: Imre
full_name: Bárány, Imre
last_name: Bárány
- first_name: Sinai
full_name: Robins, Sinai
last_name: Robins
citation:
ama: Akopyan A, Bárány I, Robins S. Algebraic vertices of non-convex polyhedra.
Advances in Mathematics. 2017;308:627-644. doi:10.1016/j.aim.2016.12.026
apa: Akopyan, A., Bárány, I., & Robins, S. (2017). Algebraic vertices of non-convex
polyhedra. Advances in Mathematics. Academic Press. https://doi.org/10.1016/j.aim.2016.12.026
chicago: Akopyan, Arseniy, Imre Bárány, and Sinai Robins. “Algebraic Vertices of
Non-Convex Polyhedra.” Advances in Mathematics. Academic Press, 2017. https://doi.org/10.1016/j.aim.2016.12.026.
ieee: A. Akopyan, I. Bárány, and S. Robins, “Algebraic vertices of non-convex polyhedra,”
Advances in Mathematics, vol. 308. Academic Press, pp. 627–644, 2017.
ista: Akopyan A, Bárány I, Robins S. 2017. Algebraic vertices of non-convex polyhedra.
Advances in Mathematics. 308, 627–644.
mla: Akopyan, Arseniy, et al. “Algebraic Vertices of Non-Convex Polyhedra.” Advances
in Mathematics, vol. 308, Academic Press, 2017, pp. 627–44, doi:10.1016/j.aim.2016.12.026.
short: A. Akopyan, I. Bárány, S. Robins, Advances in Mathematics 308 (2017) 627–644.
date_created: 2018-12-11T11:50:34Z
date_published: 2017-02-21T00:00:00Z
date_updated: 2023-09-20T11:21:27Z
day: '21'
department:
- _id: HeEd
doi: 10.1016/j.aim.2016.12.026
ec_funded: 1
external_id:
isi:
- '000409292900015'
intvolume: ' 308'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1508.07594
month: '02'
oa: 1
oa_version: Submitted Version
page: 627 - 644
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
publication: Advances in Mathematics
publication_identifier:
issn:
- '00018708'
publication_status: published
publisher: Academic Press
publist_id: '6173'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Algebraic vertices of non-convex polyhedra
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 308
year: '2017'
...
---
_id: '1159'
abstract:
- lang: eng
text: Auxin steers numerous physiological processes in plants, making the tight
control of its endogenous levels and spatiotemporal distribution a necessity.
This regulation is achieved by different mechanisms, including auxin biosynthesis,
metabolic conversions, degradation, and transport. Here, we introduce cis-cinnamic
acid (c-CA) as a novel and unique addition to a small group of endogenous molecules
affecting in planta auxin concentrations. c-CA is the photo-isomerization product
of the phenylpropanoid pathway intermediate trans-CA (t-CA). When grown on c-CA-containing
medium, an evolutionary diverse set of plant species were shown to exhibit phenotypes
characteristic for high auxin levels, including inhibition of primary root growth,
induction of root hairs, and promotion of adventitious and lateral rooting. By
molecular docking and receptor binding assays, we showed that c-CA itself is neither
an auxin nor an anti-auxin, and auxin profiling data revealed that c-CA does not
significantly interfere with auxin biosynthesis. Single cell-based auxin accumulation
assays showed that c-CA, and not t-CA, is a potent inhibitor of auxin efflux.
Auxin signaling reporters detected changes in spatiotemporal distribution of the
auxin response along the root of c-CA-treated plants, and long-distance auxin
transport assays showed no inhibition of rootward auxin transport. Overall, these
results suggest that the phenotypes of c-CA-treated plants are the consequence
of a local change in auxin accumulation, induced by the inhibition of auxin efflux.
This work reveals a novel mechanism how plants may regulate auxin levels and adds
a novel, naturally occurring molecule to the chemical toolbox for the studies
of auxin homeostasis.
article_processing_charge: No
article_type: original
author:
- first_name: Ward
full_name: Steenackers, Ward
last_name: Steenackers
- first_name: Petr
full_name: Klíma, Petr
last_name: Klíma
- first_name: Mussa
full_name: Quareshy, Mussa
last_name: Quareshy
- first_name: Igor
full_name: Cesarino, Igor
last_name: Cesarino
- first_name: Robert
full_name: Kumpf, Robert
last_name: Kumpf
- first_name: Sander
full_name: Corneillie, Sander
last_name: Corneillie
- first_name: Pedro
full_name: Araújo, Pedro
last_name: Araújo
- first_name: Tom
full_name: Viaene, Tom
last_name: Viaene
- first_name: Geert
full_name: Goeminne, Geert
last_name: Goeminne
- first_name: Moritz
full_name: Nowack, Moritz
last_name: Nowack
- first_name: Karin
full_name: Ljung, Karin
last_name: Ljung
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Joshua
full_name: Blakeslee, Joshua
last_name: Blakeslee
- first_name: Ondřej
full_name: Novák, Ondřej
last_name: Novák
- first_name: Eva
full_name: Zažímalová, Eva
last_name: Zažímalová
- first_name: Richard
full_name: Napier, Richard
last_name: Napier
- first_name: Wout
full_name: Boerjan, Wout
last_name: Boerjan
- first_name: Bartel
full_name: Vanholme, Bartel
last_name: Vanholme
citation:
ama: Steenackers W, Klíma P, Quareshy M, et al. Cis-cinnamic acid is a novel natural
auxin efflux inhibitor that promotes lateral root formation. Plant Physiology.
2017;173(1):552-565. doi:10.1104/pp.16.00943
apa: Steenackers, W., Klíma, P., Quareshy, M., Cesarino, I., Kumpf, R., Corneillie,
S., … Vanholme, B. (2017). Cis-cinnamic acid is a novel natural auxin efflux inhibitor
that promotes lateral root formation. Plant Physiology. American Society
of Plant Biologists. https://doi.org/10.1104/pp.16.00943
chicago: Steenackers, Ward, Petr Klíma, Mussa Quareshy, Igor Cesarino, Robert Kumpf,
Sander Corneillie, Pedro Araújo, et al. “Cis-Cinnamic Acid Is a Novel Natural
Auxin Efflux Inhibitor That Promotes Lateral Root Formation.” Plant Physiology.
American Society of Plant Biologists, 2017. https://doi.org/10.1104/pp.16.00943.
ieee: W. Steenackers et al., “Cis-cinnamic acid is a novel natural auxin
efflux inhibitor that promotes lateral root formation,” Plant Physiology,
vol. 173, no. 1. American Society of Plant Biologists, pp. 552–565, 2017.
ista: Steenackers W, Klíma P, Quareshy M, Cesarino I, Kumpf R, Corneillie S, Araújo
P, Viaene T, Goeminne G, Nowack M, Ljung K, Friml J, Blakeslee J, Novák O, Zažímalová
E, Napier R, Boerjan W, Vanholme B. 2017. Cis-cinnamic acid is a novel natural
auxin efflux inhibitor that promotes lateral root formation. Plant Physiology.
173(1), 552–565.
mla: Steenackers, Ward, et al. “Cis-Cinnamic Acid Is a Novel Natural Auxin Efflux
Inhibitor That Promotes Lateral Root Formation.” Plant Physiology, vol.
173, no. 1, American Society of Plant Biologists, 2017, pp. 552–65, doi:10.1104/pp.16.00943.
short: W. Steenackers, P. Klíma, M. Quareshy, I. Cesarino, R. Kumpf, S. Corneillie,
P. Araújo, T. Viaene, G. Goeminne, M. Nowack, K. Ljung, J. Friml, J. Blakeslee,
O. Novák, E. Zažímalová, R. Napier, W. Boerjan, B. Vanholme, Plant Physiology
173 (2017) 552–565.
date_created: 2018-12-11T11:50:28Z
date_published: 2017-01-01T00:00:00Z
date_updated: 2023-09-20T11:29:17Z
day: '01'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.1104/pp.16.00943
ec_funded: 1
external_id:
isi:
- '000394135800041'
pmid:
- '27837086'
file:
- access_level: open_access
checksum: fd4d1cfe7ed70e54bb12ae3881f3fb91
content_type: application/pdf
creator: dernst
date_created: 2019-11-18T16:12:25Z
date_updated: 2020-07-14T12:44:36Z
file_id: '7040'
file_name: 2016_PlantPhysi_Steenackers.pdf
file_size: 4109142
relation: main_file
file_date_updated: 2020-07-14T12:44:36Z
has_accepted_license: '1'
intvolume: ' 173'
isi: 1
issue: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Submitted Version
page: 552 - 565
pmid: 1
project:
- _id: 25716A02-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '282300'
name: Polarity and subcellular dynamics in plants
publication: Plant Physiology
publication_identifier:
issn:
- 0032-0889
publication_status: published
publisher: American Society of Plant Biologists
publist_id: '6199'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cis-cinnamic acid is a novel natural auxin efflux inhibitor that promotes lateral
root formation
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 173
year: '2017'
...
---
_id: '1169'
abstract:
- lang: eng
text: Dispersal is a crucial factor in natural evolution, since it determines the
habitat experienced by any population and defines the spatial scale of interactions
between individuals. There is compelling evidence for systematic differences in
dispersal characteristics within the same population, i.e., genotype-dependent
dispersal. The consequences of genotype-dependent dispersal on other evolutionary
phenomena, however, are poorly understood. In this article we investigate the
effect of genotype-dependent dispersal on spatial gene frequency patterns, using
a generalization of the classical diffusion model of selection and dispersal.
Dispersal is characterized by the variance of dispersal (diffusion coefficient)
and the mean displacement (directional advection term). We demonstrate that genotype-dependent
dispersal may change the qualitative behavior of Fisher waves, which change from
being “pulled” to being “pushed” wave fronts as the discrepancy in dispersal between
genotypes increases. The speed of any wave is partitioned into components due
to selection, genotype-dependent variance of dispersal, and genotype-dependent
mean displacement. We apply our findings to wave fronts maintained by selection
against heterozygotes. Furthermore, we identify a benefit of increased variance
of dispersal, quantify its effect on the speed of the wave, and discuss the implications
for the evolution of dispersal strategies.
article_processing_charge: No
author:
- first_name: Sebastian
full_name: Novak, Sebastian
id: 461468AE-F248-11E8-B48F-1D18A9856A87
last_name: Novak
orcid: 0000-0002-2519-824X
- first_name: Richard
full_name: Kollár, Richard
last_name: Kollár
citation:
ama: Novak S, Kollár R. Spatial gene frequency waves under genotype dependent dispersal.
Genetics. 2017;205(1):367-374. doi:10.1534/genetics.116.193946
apa: Novak, S., & Kollár, R. (2017). Spatial gene frequency waves under genotype
dependent dispersal. Genetics. Genetics Society of America. https://doi.org/10.1534/genetics.116.193946
chicago: Novak, Sebastian, and Richard Kollár. “Spatial Gene Frequency Waves under
Genotype Dependent Dispersal.” Genetics. Genetics Society of America, 2017.
https://doi.org/10.1534/genetics.116.193946.
ieee: S. Novak and R. Kollár, “Spatial gene frequency waves under genotype dependent
dispersal,” Genetics, vol. 205, no. 1. Genetics Society of America, pp.
367–374, 2017.
ista: Novak S, Kollár R. 2017. Spatial gene frequency waves under genotype dependent
dispersal. Genetics. 205(1), 367–374.
mla: Novak, Sebastian, and Richard Kollár. “Spatial Gene Frequency Waves under Genotype
Dependent Dispersal.” Genetics, vol. 205, no. 1, Genetics Society of America,
2017, pp. 367–74, doi:10.1534/genetics.116.193946.
short: S. Novak, R. Kollár, Genetics 205 (2017) 367–374.
date_created: 2018-12-11T11:50:31Z
date_published: 2017-01-01T00:00:00Z
date_updated: 2023-09-20T11:24:21Z
day: '01'
ddc:
- '576'
department:
- _id: NiBa
doi: 10.1534/genetics.116.193946
ec_funded: 1
external_id:
isi:
- '000393677300025'
file:
- access_level: open_access
checksum: 7c8ab79cda1f92760bbbbe0f53175bfc
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:10:43Z
date_updated: 2020-07-14T12:44:37Z
file_id: '4833'
file_name: IST-2016-727-v1+1_SFC_Genetics_final.pdf
file_size: 361500
relation: main_file
file_date_updated: 2020-07-14T12:44:37Z
has_accepted_license: '1'
intvolume: ' 205'
isi: 1
issue: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Submitted Version
page: 367 - 374
project:
- _id: 25B1EC9E-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '618091'
name: Speed of Adaptation in Population Genetics and Evolutionary Computation
- _id: 25B07788-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '250152'
name: Limits to selection in biology and in evolutionary computation
publication: Genetics
publication_identifier:
issn:
- '00166731'
publication_status: published
publisher: Genetics Society of America
publist_id: '6188'
pubrep_id: '727'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Spatial gene frequency waves under genotype dependent dispersal
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 205
year: '2017'
...
---
_id: '1160'
abstract:
- lang: eng
text: 'We investigate fundamental nonlinear dynamics of ferrofluidic Taylor-Couette
flow - flow confined be-tween two concentric independently rotating cylinders
- consider small aspect ratio by solving the ferro-hydrodynamical equations, carrying
out systematic bifurcation analysis. Without magnetic field, we find steady flow
patterns, previously observed with a simple fluid, such as those containing normal
one- or two vortex cells, as well as anomalous one-cell and twin-cell flow states.
However, when a symmetry-breaking transverse magnetic field is present, all flow
states exhibit stimulated, finite two-fold mode. Various bifurcations between
steady and unsteady states can occur, corresponding to the transitions between
the two-cell and one-cell states. While unsteady, axially oscillating flow states
can arise, we also detect the emergence of new unsteady flow states. In particular,
we uncover two new states: one contains only the azimuthally oscillating solution
in the configuration of the twin-cell flow state, and an-other a rotating flow
state. Topologically, these flow states are a limit cycle and a quasiperiodic
solution on a two-torus, respectively. Emergence of new flow states in addition
to observed ones with classical fluid, indicates that richer but potentially more
controllable dynamics in ferrofluidic flows, as such flow states depend on the
external magnetic field.'
article_number: '40012'
article_processing_charge: No
author:
- first_name: Sebastian
full_name: Altmeyer, Sebastian
id: 2EE67FDC-F248-11E8-B48F-1D18A9856A87
last_name: Altmeyer
orcid: 0000-0001-5964-0203
- first_name: Younghae
full_name: Do, Younghae
last_name: Do
- first_name: Ying
full_name: Lai, Ying
last_name: Lai
citation:
ama: Altmeyer S, Do Y, Lai Y. Dynamics of ferrofluidic flow in the Taylor-Couette
system with a small aspect ratio. Scientific Reports. 2017;7. doi:10.1038/srep40012
apa: Altmeyer, S., Do, Y., & Lai, Y. (2017). Dynamics of ferrofluidic flow in
the Taylor-Couette system with a small aspect ratio. Scientific Reports.
Nature Publishing Group. https://doi.org/10.1038/srep40012
chicago: Altmeyer, Sebastian, Younghae Do, and Ying Lai. “Dynamics of Ferrofluidic
Flow in the Taylor-Couette System with a Small Aspect Ratio.” Scientific Reports.
Nature Publishing Group, 2017. https://doi.org/10.1038/srep40012.
ieee: S. Altmeyer, Y. Do, and Y. Lai, “Dynamics of ferrofluidic flow in the Taylor-Couette
system with a small aspect ratio,” Scientific Reports, vol. 7. Nature Publishing
Group, 2017.
ista: Altmeyer S, Do Y, Lai Y. 2017. Dynamics of ferrofluidic flow in the Taylor-Couette
system with a small aspect ratio. Scientific Reports. 7, 40012.
mla: Altmeyer, Sebastian, et al. “Dynamics of Ferrofluidic Flow in the Taylor-Couette
System with a Small Aspect Ratio.” Scientific Reports, vol. 7, 40012, Nature
Publishing Group, 2017, doi:10.1038/srep40012.
short: S. Altmeyer, Y. Do, Y. Lai, Scientific Reports 7 (2017).
date_created: 2018-12-11T11:50:28Z
date_published: 2017-01-06T00:00:00Z
date_updated: 2023-09-20T11:28:49Z
day: '06'
ddc:
- '532'
department:
- _id: BjHo
doi: 10.1038/srep40012
external_id:
isi:
- '000391269700001'
file:
- access_level: open_access
checksum: 694aa70399444570825099c1a7ec91f2
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:10:16Z
date_updated: 2020-07-14T12:44:36Z
file_id: '4802'
file_name: IST-2017-743-v1+1_srep40012.pdf
file_size: 4546835
relation: main_file
file_date_updated: 2020-07-14T12:44:36Z
has_accepted_license: '1'
intvolume: ' 7'
isi: 1
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
publication: Scientific Reports
publication_identifier:
issn:
- '20452322'
publication_status: published
publisher: Nature Publishing Group
publist_id: '6198'
pubrep_id: '743'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Dynamics of ferrofluidic flow in the Taylor-Couette system with a small aspect
ratio
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
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 7
year: '2017'
...
---
_id: '1162'
abstract:
- lang: eng
text: Selected universal experimental properties of high-temperature superconducting
(HTS) cuprates have been singled out in the last decade. One of the pivotal challenges
in this field is the designation of a consistent interpretation framework within
which we can describe quantitatively the universal features of those systems.
Here we analyze in a detailed manner the principal experimental data and compare
them quantitatively with the approach based on a single-band model of strongly
correlated electrons supplemented with strong antiferromagnetic (super)exchange
interaction (the so-called t−J−U model). The model rationale is provided by estimating
its microscopic parameters on the basis of the three-band approach for the Cu-O
plane. We use our original full Gutzwiller wave-function solution by going beyond
the renormalized mean-field theory (RMFT) in a systematic manner. Our approach
reproduces very well the observed hole doping (δ) dependence of the kinetic-energy
gain in the superconducting phase, one of the principal non-Bardeen-Cooper-Schrieffer
features of the cuprates. The calculated Fermi velocity in the nodal direction
is practically δ-independent and its universal value agrees very well with that
determined experimentally. Also, a weak doping dependence of the Fermi wave vector
leads to an almost constant value of the effective mass in a pure superconducting
phase which is both observed in experiment and reproduced within our approach.
An assessment of the currently used models (t−J, Hubbard) is carried out and the
results of the canonical RMFT as a zeroth-order solution are provided for comparison
to illustrate the necessity of the introduced higher-order contributions.
article_number: '024506'
article_processing_charge: No
author:
- first_name: Jozef
full_name: Spałek, Jozef
last_name: Spałek
- first_name: Michał
full_name: Zegrodnik, Michał
last_name: Zegrodnik
- first_name: Jan
full_name: Kaczmarczyk, Jan
id: 46C405DE-F248-11E8-B48F-1D18A9856A87
last_name: Kaczmarczyk
orcid: 0000-0002-1629-3675
citation:
ama: Spałek J, Zegrodnik M, Kaczmarczyk J. Universal properties of high temperature
superconductors from real space pairing t-J-U model and its quantitative comparison
with experiment. Physical Review B - Condensed Matter and Materials Physics.
2017;95(2). doi:10.1103/PhysRevB.95.024506
apa: Spałek, J., Zegrodnik, M., & Kaczmarczyk, J. (2017). Universal properties
of high temperature superconductors from real space pairing t-J-U model and its
quantitative comparison with experiment. Physical Review B - Condensed Matter
and Materials Physics. American Physical Society. https://doi.org/10.1103/PhysRevB.95.024506
chicago: Spałek, Jozef, Michał Zegrodnik, and Jan Kaczmarczyk. “Universal Properties
of High Temperature Superconductors from Real Space Pairing T-J-U Model and Its
Quantitative Comparison with Experiment.” Physical Review B - Condensed Matter
and Materials Physics. American Physical Society, 2017. https://doi.org/10.1103/PhysRevB.95.024506.
ieee: J. Spałek, M. Zegrodnik, and J. Kaczmarczyk, “Universal properties of high
temperature superconductors from real space pairing t-J-U model and its quantitative
comparison with experiment,” Physical Review B - Condensed Matter and Materials
Physics, vol. 95, no. 2. American Physical Society, 2017.
ista: Spałek J, Zegrodnik M, Kaczmarczyk J. 2017. Universal properties of high temperature
superconductors from real space pairing t-J-U model and its quantitative comparison
with experiment. Physical Review B - Condensed Matter and Materials Physics. 95(2),
024506.
mla: Spałek, Jozef, et al. “Universal Properties of High Temperature Superconductors
from Real Space Pairing T-J-U Model and Its Quantitative Comparison with Experiment.”
Physical Review B - Condensed Matter and Materials Physics, vol. 95, no.
2, 024506, American Physical Society, 2017, doi:10.1103/PhysRevB.95.024506.
short: J. Spałek, M. Zegrodnik, J. Kaczmarczyk, Physical Review B - Condensed Matter
and Materials Physics 95 (2017).
date_created: 2018-12-11T11:50:29Z
date_published: 2017-01-13T00:00:00Z
date_updated: 2023-09-20T11:25:56Z
day: '13'
department:
- _id: MiLe
doi: 10.1103/PhysRevB.95.024506
ec_funded: 1
external_id:
isi:
- '000391852800006'
intvolume: ' 95'
isi: 1
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1606.03247
month: '01'
oa: 1
oa_version: Submitted Version
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
publication: Physical Review B - Condensed Matter and Materials Physics
publication_identifier:
issn:
- '24699950'
publication_status: published
publisher: American Physical Society
publist_id: '6195'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Universal properties of high temperature superconductors from real space pairing
t-J-U model and its quantitative comparison with experiment
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 95
year: '2017'
...
---
_id: '1152'
abstract:
- lang: eng
text: We propose a new memetic strategy that can solve the multi-physics, complex
inverse problems, formulated as the multi-objective optimization ones, in which
objectives are misfits between the measured and simulated states of various governing
processes. The multi-deme structure of the strategy allows for both, intensive,
relatively cheap exploration with a moderate accuracy and more accurate search
many regions of Pareto set in parallel. The special type of selection operator
prefers the coherent alternative solutions, eliminating artifacts appearing in
the particular processes. The additional accuracy increment is obtained by the
parallel convex searches applied to the local scalarizations of the misfit vector.
The strategy is dedicated for solving ill-conditioned problems, for which inverting
the single physical process can lead to the ambiguous results. The skill of the
selection in artifact elimination is shown on the benchmark problem, while the
whole strategy was applied for identification of oil deposits, where the misfits
are related to various frequencies of the magnetic and electric waves of the magnetotelluric
measurements. 2016 Elsevier B.V.
article_processing_charge: No
author:
- first_name: Ewa P
full_name: Gajda-Zagorska, Ewa P
id: 47794CF0-F248-11E8-B48F-1D18A9856A87
last_name: Gajda-Zagorska
- first_name: Robert
full_name: Schaefer, Robert
last_name: Schaefer
- first_name: Maciej
full_name: Smołka, Maciej
last_name: Smołka
- first_name: David
full_name: Pardo, David
last_name: Pardo
- first_name: Julen
full_name: Alvarez Aramberri, Julen
last_name: Alvarez Aramberri
citation:
ama: Gajda-Zagorska EP, Schaefer R, Smołka M, Pardo D, Alvarez Aramberri J. A multi
objective memetic inverse solver reinforced by local optimization methods. Journal
of Computational Science. 2017;18:85-94. doi:10.1016/j.jocs.2016.06.007
apa: Gajda-Zagorska, E. P., Schaefer, R., Smołka, M., Pardo, D., & Alvarez Aramberri,
J. (2017). A multi objective memetic inverse solver reinforced by local optimization
methods. Journal of Computational Science. Elsevier. https://doi.org/10.1016/j.jocs.2016.06.007
chicago: Gajda-Zagorska, Ewa P, Robert Schaefer, Maciej Smołka, David Pardo, and
Julen Alvarez Aramberri. “A Multi Objective Memetic Inverse Solver Reinforced
by Local Optimization Methods.” Journal of Computational Science. Elsevier,
2017. https://doi.org/10.1016/j.jocs.2016.06.007.
ieee: E. P. Gajda-Zagorska, R. Schaefer, M. Smołka, D. Pardo, and J. Alvarez Aramberri,
“A multi objective memetic inverse solver reinforced by local optimization methods,”
Journal of Computational Science, vol. 18. Elsevier, pp. 85–94, 2017.
ista: Gajda-Zagorska EP, Schaefer R, Smołka M, Pardo D, Alvarez Aramberri J. 2017.
A multi objective memetic inverse solver reinforced by local optimization methods.
Journal of Computational Science. 18, 85–94.
mla: Gajda-Zagorska, Ewa P., et al. “A Multi Objective Memetic Inverse Solver Reinforced
by Local Optimization Methods.” Journal of Computational Science, vol.
18, Elsevier, 2017, pp. 85–94, doi:10.1016/j.jocs.2016.06.007.
short: E.P. Gajda-Zagorska, R. Schaefer, M. Smołka, D. Pardo, J. Alvarez Aramberri,
Journal of Computational Science 18 (2017) 85–94.
date_created: 2018-12-11T11:50:26Z
date_published: 2017-01-01T00:00:00Z
date_updated: 2023-09-20T11:29:44Z
day: '01'
ddc:
- '000'
department:
- _id: ChWo
doi: 10.1016/j.jocs.2016.06.007
external_id:
isi:
- '000393528700009'
file:
- access_level: open_access
content_type: application/pdf
creator: dernst
date_created: 2019-01-18T08:43:16Z
date_updated: 2019-01-18T08:43:16Z
file_id: '5842'
file_name: 2016_jocs_ewa.pdf
file_size: 1083911
relation: main_file
success: 1
file_date_updated: 2019-01-18T08:43:16Z
has_accepted_license: '1'
intvolume: ' 18'
isi: 1
language:
- iso: eng
month: '01'
oa: 1
oa_version: Submitted Version
page: 85 - 94
publication: Journal of Computational Science
publication_identifier:
issn:
- '18777503'
publication_status: published
publisher: Elsevier
publist_id: '6206'
quality_controlled: '1'
scopus_import: '1'
status: public
title: A multi objective memetic inverse solver reinforced by local optimization methods
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 18
year: '2017'
...
---
_id: '1168'
abstract:
- lang: eng
text: Optimum experimental design theory has recently been extended for parameter
estimation in copula models. The use of these models allows one to gain in flexibility
by considering the model parameter set split into marginal and dependence parameters.
However, this separation also leads to the natural issue of estimating only a
subset of all model parameters. In this work, we treat this problem with the application
of the (Formula presented.)-optimality to copula models. First, we provide an
extension of the corresponding equivalence theory. Then, we analyze a wide range
of flexible copula models to highlight the usefulness of (Formula presented.)-optimality
in many possible scenarios. Finally, we discuss how the usage of the introduced
design criterion also relates to the more general issue of copula selection and
optimal design for model discrimination.
acknowledgement: 'This work has been supported by the project ANR-2011-IS01-001-01
“DESIRE” and Austrian Science Fund (FWF) I833-N18. Open access funding is provided
by the Austrian Science Fund (FWF). '
article_processing_charge: No
author:
- first_name: Elisa
full_name: Perrone, Elisa
id: 2A5F8724-F248-11E8-B48F-1D18A9856A87
last_name: Perrone
orcid: 0000-0003-0370-9835
- first_name: Andreas
full_name: Rappold, Andreas
last_name: Rappold
- first_name: Werner
full_name: Müller, Werner
last_name: Müller
citation:
ama: Perrone E, Rappold A, Müller W. D inf s optimality in copula models. Statistical
Methods and Applications. 2017;26(3):403-418. doi:10.1007/s10260-016-0375-6
apa: Perrone, E., Rappold, A., & Müller, W. (2017). D inf s optimality in copula
models. Statistical Methods and Applications. Springer. https://doi.org/10.1007/s10260-016-0375-6
chicago: Perrone, Elisa, Andreas Rappold, and Werner Müller. “D Inf s Optimality
in Copula Models.” Statistical Methods and Applications. Springer, 2017.
https://doi.org/10.1007/s10260-016-0375-6.
ieee: E. Perrone, A. Rappold, and W. Müller, “D inf s optimality in copula models,”
Statistical Methods and Applications, vol. 26, no. 3. Springer, pp. 403–418,
2017.
ista: Perrone E, Rappold A, Müller W. 2017. D inf s optimality in copula models.
Statistical Methods and Applications. 26(3), 403–418.
mla: Perrone, Elisa, et al. “D Inf s Optimality in Copula Models.” Statistical
Methods and Applications, vol. 26, no. 3, Springer, 2017, pp. 403–18, doi:10.1007/s10260-016-0375-6.
short: E. Perrone, A. Rappold, W. Müller, Statistical Methods and Applications 26
(2017) 403–418.
date_created: 2018-12-11T11:50:31Z
date_published: 2017-08-01T00:00:00Z
date_updated: 2023-09-20T11:25:09Z
day: '01'
ddc:
- '519'
department:
- _id: CaUh
doi: 10.1007/s10260-016-0375-6
external_id:
isi:
- '000407973200004'
file:
- access_level: open_access
checksum: 0b2d1b647ca96e9ef13a14b8b6775e0f
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:16:13Z
date_updated: 2020-07-14T12:44:37Z
file_id: '5199'
file_name: IST-2017-739-v1+2_10260_2016_375_MOESM1_ESM.pdf
file_size: 56664
relation: main_file
- access_level: open_access
checksum: 3321ef34e02e28acfc427f77cf32812a
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:16:14Z
date_updated: 2020-07-14T12:44:37Z
file_id: '5200'
file_name: IST-2017-739-v1+3_s10260-016-0375-6.pdf
file_size: 688953
relation: main_file
file_date_updated: 2020-07-14T12:44:37Z
has_accepted_license: '1'
intvolume: ' 26'
isi: 1
issue: '3'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Submitted Version
page: 403 - 418
publication: Statistical Methods and Applications
publication_status: published
publisher: Springer
publist_id: '6189'
pubrep_id: '739'
quality_controlled: '1'
scopus_import: '1'
status: public
title: D inf s optimality in copula models
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
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 26
year: '2017'
...
---
_id: '1163'
abstract:
- lang: eng
text: 'We investigate the effect of the electron-hole (e-h) symmetry breaking on
d-wave superconductivity induced by non-local effects of correlations in the generalized
Hubbard model. The symmetry breaking is introduced in a two-fold manner: by the
next-to-nearest neighbor hopping of electrons and by the charge-bond interaction
- the off-diagonal term of the Coulomb potential. Both terms lead to a pronounced
asymmetry of the superconducting order parameter. The next-to-nearest neighbor
hopping enhances superconductivity for h-doping, while diminishes it for e-doping.
The charge-bond interaction alone leads to the opposite effect and, additionally,
to the kinetic-energy gain upon condensation in the underdoped regime. With both
terms included, with similar amplitudes, the height of the superconducting dome
and the critical doping remain in favor of h-doping. The influence of the charge-bond
interaction on deviations from symmetry of the shape of the gap at the Fermi surface
in the momentum space is briefly discussed.'
article_number: '085604'
article_processing_charge: No
author:
- first_name: Marcin
full_name: Wysokiński, Marcin
last_name: Wysokiński
- first_name: Jan
full_name: Kaczmarczyk, Jan
id: 46C405DE-F248-11E8-B48F-1D18A9856A87
last_name: Kaczmarczyk
orcid: 0000-0002-1629-3675
citation:
ama: 'Wysokiński M, Kaczmarczyk J. Unconventional superconductivity in generalized
Hubbard model role of electron–hole symmetry breaking terms. Journal of Physics:
Condensed Matter. 2017;29(8). doi:10.1088/1361-648X/aa532f'
apa: 'Wysokiński, M., & Kaczmarczyk, J. (2017). Unconventional superconductivity
in generalized Hubbard model role of electron–hole symmetry breaking terms. Journal
of Physics: Condensed Matter. IOP Publishing Ltd. https://doi.org/10.1088/1361-648X/aa532f'
chicago: 'Wysokiński, Marcin, and Jan Kaczmarczyk. “Unconventional Superconductivity
in Generalized Hubbard Model Role of Electron–Hole Symmetry Breaking Terms.” Journal
of Physics: Condensed Matter. IOP Publishing Ltd., 2017. https://doi.org/10.1088/1361-648X/aa532f.'
ieee: 'M. Wysokiński and J. Kaczmarczyk, “Unconventional superconductivity in generalized
Hubbard model role of electron–hole symmetry breaking terms,” Journal of Physics:
Condensed Matter, vol. 29, no. 8. IOP Publishing Ltd., 2017.'
ista: 'Wysokiński M, Kaczmarczyk J. 2017. Unconventional superconductivity in generalized
Hubbard model role of electron–hole symmetry breaking terms. Journal of Physics:
Condensed Matter. 29(8), 085604.'
mla: 'Wysokiński, Marcin, and Jan Kaczmarczyk. “Unconventional Superconductivity
in Generalized Hubbard Model Role of Electron–Hole Symmetry Breaking Terms.” Journal
of Physics: Condensed Matter, vol. 29, no. 8, 085604, IOP Publishing Ltd.,
2017, doi:10.1088/1361-648X/aa532f.'
short: 'M. Wysokiński, J. Kaczmarczyk, Journal of Physics: Condensed Matter 29 (2017).'
date_created: 2018-12-11T11:50:29Z
date_published: 2017-01-16T00:00:00Z
date_updated: 2023-09-20T11:25:32Z
day: '16'
department:
- _id: MiLe
doi: 10.1088/1361-648X/aa532f
ec_funded: 1
external_id:
isi:
- '000393955500001'
intvolume: ' 29'
isi: 1
issue: '8'
language:
- iso: eng
month: '01'
oa_version: None
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
publication: 'Journal of Physics: Condensed Matter'
publication_identifier:
issn:
- '09538984'
publication_status: published
publisher: IOP Publishing Ltd.
publist_id: '6194'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Unconventional superconductivity in generalized Hubbard model role of electron–hole
symmetry breaking terms
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 29
year: '2017'
...
---
_id: '1173'
abstract:
- lang: eng
text: We introduce the Voronoi functional of a triangulation of a finite set of
points in the Euclidean plane and prove that among all geometric triangulations
of the point set, the Delaunay triangulation maximizes the functional. This result
neither extends to topological triangulations in the plane nor to geometric triangulations
in three and higher dimensions.
acknowledgement: This research is partially supported by the Russian Government under
the Mega Project 11.G34.31.0053, by the Toposys project FP7-ICT-318493-STREP, by
ESF under the ACAT Research Network Programme, by RFBR grant 11-01-00735, and by
NSF grants DMS-1101688, DMS-1400876.
article_processing_charge: No
author:
- first_name: Herbert
full_name: Edelsbrunner, Herbert
id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
last_name: Edelsbrunner
orcid: 0000-0002-9823-6833
- first_name: Alexey
full_name: Glazyrin, Alexey
last_name: Glazyrin
- first_name: Oleg
full_name: Musin, Oleg
last_name: Musin
- first_name: Anton
full_name: Nikitenko, Anton
id: 3E4FF1BA-F248-11E8-B48F-1D18A9856A87
last_name: Nikitenko
orcid: 0000-0002-0659-3201
citation:
ama: Edelsbrunner H, Glazyrin A, Musin O, Nikitenko A. The Voronoi functional is
maximized by the Delaunay triangulation in the plane. Combinatorica. 2017;37(5):887-910.
doi:10.1007/s00493-016-3308-y
apa: Edelsbrunner, H., Glazyrin, A., Musin, O., & Nikitenko, A. (2017). The
Voronoi functional is maximized by the Delaunay triangulation in the plane. Combinatorica.
Springer. https://doi.org/10.1007/s00493-016-3308-y
chicago: Edelsbrunner, Herbert, Alexey Glazyrin, Oleg Musin, and Anton Nikitenko.
“The Voronoi Functional Is Maximized by the Delaunay Triangulation in the Plane.”
Combinatorica. Springer, 2017. https://doi.org/10.1007/s00493-016-3308-y.
ieee: H. Edelsbrunner, A. Glazyrin, O. Musin, and A. Nikitenko, “The Voronoi functional
is maximized by the Delaunay triangulation in the plane,” Combinatorica,
vol. 37, no. 5. Springer, pp. 887–910, 2017.
ista: Edelsbrunner H, Glazyrin A, Musin O, Nikitenko A. 2017. The Voronoi functional
is maximized by the Delaunay triangulation in the plane. Combinatorica. 37(5),
887–910.
mla: Edelsbrunner, Herbert, et al. “The Voronoi Functional Is Maximized by the Delaunay
Triangulation in the Plane.” Combinatorica, vol. 37, no. 5, Springer, 2017,
pp. 887–910, doi:10.1007/s00493-016-3308-y.
short: H. Edelsbrunner, A. Glazyrin, O. Musin, A. Nikitenko, Combinatorica 37 (2017)
887–910.
date_created: 2018-12-11T11:50:32Z
date_published: 2017-10-01T00:00:00Z
date_updated: 2023-09-20T11:23:53Z
day: '01'
department:
- _id: HeEd
doi: 10.1007/s00493-016-3308-y
ec_funded: 1
external_id:
isi:
- '000418056000005'
intvolume: ' 37'
isi: 1
issue: '5'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1411.6337
month: '10'
oa: 1
oa_version: Submitted Version
page: 887 - 910
project:
- _id: 255D761E-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '318493'
name: Topological Complex Systems
publication: Combinatorica
publication_identifier:
issn:
- '02099683'
publication_status: published
publisher: Springer
publist_id: '6182'
quality_controlled: '1'
scopus_import: '1'
status: public
title: The Voronoi functional is maximized by the Delaunay triangulation in the plane
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 37
year: '2017'
...
---
_id: '1161'
abstract:
- lang: eng
text: Coordinated changes of cell shape are often the result of the excitable, wave-like
dynamics of the actin cytoskeleton. New work shows that, in migrating cells, protrusion
waves arise from mechanochemical crosstalk between adhesion sites, membrane tension
and the actin protrusive machinery.
article_processing_charge: No
author:
- first_name: Jan
full_name: Müller, Jan
id: AD07FDB4-0F61-11EA-8158-C4CC64CEAA8D
last_name: Müller
- first_name: Michael K
full_name: Sixt, Michael K
id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87
last_name: Sixt
orcid: 0000-0002-6620-9179
citation:
ama: 'Müller J, Sixt MK. Cell migration: Making the waves. Current Biology.
2017;27(1):R24-R25. doi:10.1016/j.cub.2016.11.035'
apa: 'Müller, J., & Sixt, M. K. (2017). Cell migration: Making the waves. Current
Biology. Cell Press. https://doi.org/10.1016/j.cub.2016.11.035'
chicago: 'Müller, Jan, and Michael K Sixt. “Cell Migration: Making the Waves.” Current
Biology. Cell Press, 2017. https://doi.org/10.1016/j.cub.2016.11.035.'
ieee: 'J. Müller and M. K. Sixt, “Cell migration: Making the waves,” Current
Biology, vol. 27, no. 1. Cell Press, pp. R24–R25, 2017.'
ista: 'Müller J, Sixt MK. 2017. Cell migration: Making the waves. Current Biology.
27(1), R24–R25.'
mla: 'Müller, Jan, and Michael K. Sixt. “Cell Migration: Making the Waves.” Current
Biology, vol. 27, no. 1, Cell Press, 2017, pp. R24–25, doi:10.1016/j.cub.2016.11.035.'
short: J. Müller, M.K. Sixt, Current Biology 27 (2017) R24–R25.
date_created: 2018-12-11T11:50:29Z
date_published: 2017-01-09T00:00:00Z
date_updated: 2023-09-20T11:28:19Z
day: '09'
department:
- _id: MiSi
doi: 10.1016/j.cub.2016.11.035
external_id:
isi:
- '000391902500010'
intvolume: ' 27'
isi: 1
issue: '1'
language:
- iso: eng
month: '01'
oa_version: None
page: R24 - R25
publication: Current Biology
publication_identifier:
issn:
- '09609822'
publication_status: published
publisher: Cell Press
publist_id: '6197'
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Cell migration: Making the waves'
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 27
year: '2017'
...
---
_id: '1116'
abstract:
- lang: eng
text: "Time-triggered switched networks are a deterministic communication infrastructure
used by real-time distributed embedded systems. Due to the criticality of the
applications running over them, developers need to ensure that end-to-end communication
is dependable and predictable. Traditional approaches assume static networks that
are not flexible to changes caused by reconfigurations or, more importantly, faults,
which are dealt with in the application using redundancy. We adopt the concept
of handling faults in the switches from non-real-time networks while maintaining
the required predictability. \r\n\r\nWe study a class of forwarding schemes that
can handle various types of failures. We consider probabilistic failures. We study
a class of forwarding schemes that can handle various types of failures. We consider
probabilistic failures. For a given network with a forwarding scheme and a constant
ℓ, we compute the {\\em score} of the scheme, namely the probability (induced
by faults) that at least ℓ messages arrive on time. We reduce the scoring problem
to a reachability problem on a Markov chain with a "product-like" structure.
Its special structure allows us to reason about it symbolically, and reduce the
scoring problem to #SAT. Our solution is generic and can be adapted to different
networks and other contexts. Also, we show the computational complexity of the
scoring problem is #P-complete, and we study methods to estimate the score. We
evaluate the effectiveness of our techniques with an implementation. "
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Guy
full_name: Avni, Guy
id: 463C8BC2-F248-11E8-B48F-1D18A9856A87
last_name: Avni
orcid: 0000-0001-5588-8287
- first_name: Shubham
full_name: Goel, Shubham
last_name: Goel
- 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: Guillermo
full_name: Rodríguez Navas, Guillermo
last_name: Rodríguez Navas
citation:
ama: 'Avni G, Goel S, Henzinger TA, Rodríguez Navas G. Computing scores of forwarding
schemes in switched networks with probabilistic faults. In: Vol 10206. Springer;
2017:169-187. doi:10.1007/978-3-662-54580-5_10'
apa: 'Avni, G., Goel, S., Henzinger, T. A., & Rodríguez Navas, G. (2017). Computing
scores of forwarding schemes in switched networks with probabilistic faults (Vol.
10206, pp. 169–187). Presented at the TACAS: Tools and Algorithms for the Construction
and Analysis of Systems, Uppsala, Sweden: Springer. https://doi.org/10.1007/978-3-662-54580-5_10'
chicago: Avni, Guy, Shubham Goel, Thomas A Henzinger, and Guillermo Rodríguez Navas.
“Computing Scores of Forwarding Schemes in Switched Networks with Probabilistic
Faults,” 10206:169–87. Springer, 2017. https://doi.org/10.1007/978-3-662-54580-5_10.
ieee: 'G. Avni, S. Goel, T. A. Henzinger, and G. Rodríguez Navas, “Computing scores
of forwarding schemes in switched networks with probabilistic faults,” presented
at the TACAS: Tools and Algorithms for the Construction and Analysis of Systems,
Uppsala, Sweden, 2017, vol. 10206, pp. 169–187.'
ista: 'Avni G, Goel S, Henzinger TA, Rodríguez Navas G. 2017. Computing scores of
forwarding schemes in switched networks with probabilistic faults. TACAS: Tools
and Algorithms for the Construction and Analysis of Systems, LNCS, vol. 10206,
169–187.'
mla: Avni, Guy, et al. Computing Scores of Forwarding Schemes in Switched Networks
with Probabilistic Faults. Vol. 10206, Springer, 2017, pp. 169–87, doi:10.1007/978-3-662-54580-5_10.
short: G. Avni, S. Goel, T.A. Henzinger, G. Rodríguez Navas, in:, Springer, 2017,
pp. 169–187.
conference:
end_date: 2017-04-29
location: Uppsala, Sweden
name: 'TACAS: Tools and Algorithms for the Construction and Analysis of Systems'
start_date: 2017-04-22
date_created: 2018-12-11T11:50:14Z
date_published: 2017-03-31T00:00:00Z
date_updated: 2023-09-20T11:32:43Z
day: '31'
ddc:
- '000'
department:
- _id: ToHe
doi: 10.1007/978-3-662-54580-5_10
external_id:
isi:
- '000440733400010'
file:
- access_level: open_access
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:08:37Z
date_updated: 2018-12-12T10:08:37Z
file_id: '4698'
file_name: IST-2017-758-v1+1_tacas-cr.pdf
file_size: 321800
relation: main_file
file_date_updated: 2018-12-12T10:08:37Z
has_accepted_license: '1'
intvolume: ' 10206'
isi: 1
language:
- iso: eng
month: '03'
oa: 1
oa_version: Submitted Version
page: 169 - 187
project:
- _id: 25F5A88A-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S11402-N23
name: Moderne Concurrency Paradigms
- _id: 25F42A32-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Z211
name: The Wittgenstein Prize
publication_identifier:
issn:
- '03029743'
publication_status: published
publisher: Springer
publist_id: '6246'
pubrep_id: '758'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Computing scores of forwarding schemes in switched networks with probabilistic
faults
type: conference
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 10206
year: '2017'
...
---
_id: '1118'
abstract:
- lang: eng
text: Sharp wave-ripple (SWR) oscillations play a key role in memory consolidation
during non-rapid eye movement sleep, immobility, and consummatory behavior. However,
whether temporally modulated synaptic excitation or inhibition underlies the ripples
is controversial. To address this question, we performed simultaneous recordings
of excitatory and inhibitory postsynaptic currents (EPSCs and IPSCs) and local
field potentials (LFPs) in the CA1 region of awake mice in vivo. During SWRs,
inhibition dominated over excitation, with a peak conductance ratio of 4.1 ± 0.5.
Furthermore, the amplitude of SWR-associated IPSCs was positively correlated with
SWR magnitude, whereas that of EPSCs was not. Finally, phase analysis indicated
that IPSCs were phase-locked to individual ripple cycles, whereas EPSCs were uniformly
distributed in phase space. Optogenetic inhibition indicated that PV+ interneurons
provided a major contribution to SWR-associated IPSCs. Thus, phasic inhibition,
but not excitation, shapes SWR oscillations in the hippocampal CA1 region in vivo.
acknowledged_ssus:
- _id: M-Shop
- _id: ScienComp
- _id: PreCl
article_processing_charge: No
author:
- first_name: Jian
full_name: Gan, Jian
id: 3614E438-F248-11E8-B48F-1D18A9856A87
last_name: Gan
- first_name: Shih-Ming
full_name: Weng, Shih-Ming
id: 2F9C5AC8-F248-11E8-B48F-1D18A9856A87
last_name: Weng
- first_name: Alejandro
full_name: Pernia-Andrade, Alejandro
id: 36963E98-F248-11E8-B48F-1D18A9856A87
last_name: Pernia-Andrade
- first_name: Jozsef L
full_name: Csicsvari, Jozsef L
id: 3FA14672-F248-11E8-B48F-1D18A9856A87
last_name: Csicsvari
orcid: 0000-0002-5193-4036
- first_name: Peter M
full_name: Jonas, Peter M
id: 353C1B58-F248-11E8-B48F-1D18A9856A87
last_name: Jonas
orcid: 0000-0001-5001-4804
citation:
ama: Gan J, Weng S-M, Pernia-Andrade A, Csicsvari JL, Jonas PM. Phase-locked inhibition,
but not excitation, underlies hippocampal ripple oscillations in awake mice in
vivo. Neuron. 2017;93(2):308-314. doi:10.1016/j.neuron.2016.12.018
apa: Gan, J., Weng, S.-M., Pernia-Andrade, A., Csicsvari, J. L., & Jonas, P.
M. (2017). Phase-locked inhibition, but not excitation, underlies hippocampal
ripple oscillations in awake mice in vivo. Neuron. Elsevier. https://doi.org/10.1016/j.neuron.2016.12.018
chicago: Gan, Jian, Shih-Ming Weng, Alejandro Pernia-Andrade, Jozsef L Csicsvari,
and Peter M Jonas. “Phase-Locked Inhibition, but Not Excitation, Underlies Hippocampal
Ripple Oscillations in Awake Mice in Vivo.” Neuron. Elsevier, 2017. https://doi.org/10.1016/j.neuron.2016.12.018.
ieee: J. Gan, S.-M. Weng, A. Pernia-Andrade, J. L. Csicsvari, and P. M. Jonas, “Phase-locked
inhibition, but not excitation, underlies hippocampal ripple oscillations in awake
mice in vivo,” Neuron, vol. 93, no. 2. Elsevier, pp. 308–314, 2017.
ista: Gan J, Weng S-M, Pernia-Andrade A, Csicsvari JL, Jonas PM. 2017. Phase-locked
inhibition, but not excitation, underlies hippocampal ripple oscillations in awake
mice in vivo. Neuron. 93(2), 308–314.
mla: Gan, Jian, et al. “Phase-Locked Inhibition, but Not Excitation, Underlies Hippocampal
Ripple Oscillations in Awake Mice in Vivo.” Neuron, vol. 93, no. 2, Elsevier,
2017, pp. 308–14, doi:10.1016/j.neuron.2016.12.018.
short: J. Gan, S.-M. Weng, A. Pernia-Andrade, J.L. Csicsvari, P.M. Jonas, Neuron
93 (2017) 308–314.
date_created: 2018-12-11T11:50:15Z
date_published: 2017-01-18T00:00:00Z
date_updated: 2023-09-20T11:31:48Z
day: '18'
ddc:
- '571'
department:
- _id: PeJo
- _id: JoCs
doi: 10.1016/j.neuron.2016.12.018
ec_funded: 1
external_id:
isi:
- '000396428200010'
file:
- access_level: open_access
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:08:56Z
date_updated: 2018-12-12T10:08:56Z
file_id: '4719'
file_name: IST-2017-752-v1+1_1-s2.0-S0896627316309606-main.pdf
file_size: 2738950
relation: main_file
file_date_updated: 2018-12-12T10:08:56Z
has_accepted_license: '1'
intvolume: ' 93'
isi: 1
issue: '2'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: 308 - 314
project:
- _id: 25C26B1E-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P24909-B24
name: Mechanisms of transmitter release at GABAergic synapses
- _id: 25C0F108-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '268548'
name: Nanophysiology of fast-spiking, parvalbumin-expressing GABAergic interneurons
publication: Neuron
publication_status: published
publisher: Elsevier
publist_id: '6244'
pubrep_id: '752'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Phase-locked inhibition, but not excitation, underlies hippocampal ripple oscillations
in awake mice in vivo
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
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 93
year: '2017'
...
---
_id: '1117'
abstract:
- lang: eng
text: 'GABAergic synapses in brain circuits generate inhibitory output signals with
submillisecond latency and temporal precision. Whether the molecular identity
of the release sensor contributes to these signaling properties remains unclear.
Here, we examined the Ca^2+ sensor of exocytosis at GABAergic basket cell (BC)
to Purkinje cell (PC) synapses in cerebellum. Immunolabeling suggested that BC
terminals selectively expressed synaptotagmin 2 (Syt2), whereas synaptotagmin
1 (Syt1) was enriched in excitatory terminals. Genetic elimination of Syt2 reduced
action potential-evoked release to ∼10%, identifying Syt2 as the major Ca^2+ sensor
at BC-PC synapses. Differential adenovirus-mediated rescue revealed that Syt2
triggered release with shorter latency and higher temporal precision and mediated
faster vesicle pool replenishment than Syt1. Furthermore, deletion of Syt2 severely
reduced and delayed disynaptic inhibition following parallel fiber stimulation.
Thus, the selective use of Syt2 as release sensor at BC-PC synapses ensures fast
and efficient feedforward inhibition in cerebellar microcircuits. #bioimagingfacility-author'
acknowledged_ssus:
- _id: Bio
- _id: PreCl
article_processing_charge: No
author:
- first_name: Chong
full_name: Chen, Chong
id: 3DFD581A-F248-11E8-B48F-1D18A9856A87
last_name: Chen
- first_name: Itaru
full_name: Arai, Itaru
id: 32A73F6C-F248-11E8-B48F-1D18A9856A87
last_name: Arai
- first_name: Rachel
full_name: Satterield, Rachel
last_name: Satterield
- first_name: Samuel
full_name: Young, Samuel
last_name: Young
- first_name: Peter M
full_name: Jonas, Peter M
id: 353C1B58-F248-11E8-B48F-1D18A9856A87
last_name: Jonas
orcid: 0000-0001-5001-4804
citation:
ama: Chen C, Arai itaru, Satterield R, Young S, Jonas PM. Synaptotagmin 2 is the
fast Ca2+ sensor at a central inhibitory synapse. Cell Reports. 2017;18(3):723-736.
doi:10.1016/j.celrep.2016.12.067
apa: Chen, C., Arai, itaru, Satterield, R., Young, S., & Jonas, P. M. (2017).
Synaptotagmin 2 is the fast Ca2+ sensor at a central inhibitory synapse. Cell
Reports. Cell Press. https://doi.org/10.1016/j.celrep.2016.12.067
chicago: Chen, Chong, itaru Arai, Rachel Satterield, Samuel Young, and Peter M Jonas.
“Synaptotagmin 2 Is the Fast Ca2+ Sensor at a Central Inhibitory Synapse.” Cell
Reports. Cell Press, 2017. https://doi.org/10.1016/j.celrep.2016.12.067.
ieee: C. Chen, itaru Arai, R. Satterield, S. Young, and P. M. Jonas, “Synaptotagmin
2 is the fast Ca2+ sensor at a central inhibitory synapse,” Cell Reports,
vol. 18, no. 3. Cell Press, pp. 723–736, 2017.
ista: Chen C, Arai itaru, Satterield R, Young S, Jonas PM. 2017. Synaptotagmin
2 is the fast Ca2+ sensor at a central inhibitory synapse. Cell Reports. 18(3),
723–736.
mla: Chen, Chong, et al. “Synaptotagmin 2 Is the Fast Ca2+ Sensor at a Central Inhibitory
Synapse.” Cell Reports, vol. 18, no. 3, Cell Press, 2017, pp. 723–36, doi:10.1016/j.celrep.2016.12.067.
short: C. Chen, itaru Arai, R. Satterield, S. Young, P.M. Jonas, Cell Reports 18
(2017) 723–736.
date_created: 2018-12-11T11:50:14Z
date_published: 2017-01-17T00:00:00Z
date_updated: 2023-09-20T11:32:15Z
day: '17'
ddc:
- '571'
department:
- _id: PeJo
doi: 10.1016/j.celrep.2016.12.067
ec_funded: 1
external_id:
isi:
- '000396470600013'
file:
- access_level: open_access
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:16:09Z
date_updated: 2018-12-12T10:16:09Z
file_id: '5195'
file_name: IST-2017-751-v1+1_1-s2.0-S2211124716317740-main.pdf
file_size: 4427591
relation: main_file
file_date_updated: 2018-12-12T10:16:09Z
has_accepted_license: '1'
intvolume: ' 18'
isi: 1
issue: '3'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: 723 - 736
project:
- _id: 25C26B1E-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P24909-B24
name: Mechanisms of transmitter release at GABAergic synapses
- _id: 25C0F108-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '268548'
name: Nanophysiology of fast-spiking, parvalbumin-expressing GABAergic interneurons
publication: Cell Reports
publication_identifier:
issn:
- '22111247'
publication_status: published
publisher: Cell Press
publist_id: '6245'
pubrep_id: '751'
quality_controlled: '1'
related_material:
record:
- id: '324'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Synaptotagmin 2 is the fast Ca2+ sensor at a central inhibitory synapse
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
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 18
year: '2017'
...
---
_id: '1132'
abstract:
- lang: eng
text: The hippocampus is thought to initiate systems-wide mnemonic processes through
the reactivation of previously acquired spatial and episodic memory traces, which
can recruit the entorhinal cortex as a first stage of memory redistribution to
other brain areas. Hippocampal reactivation occurs during sharp wave-ripples,
in which synchronous network firing encodes sequences of places.We investigated
the coordination of this replay by recording assembly activity simultaneously
in the CA1 region of the hippocampus and superficial layers of the medial entorhinal
cortex. We found that entorhinal cell assemblies can replay trajectories independently
of the hippocampus and sharp wave-ripples. This suggests that the hippocampus
is not the sole initiator of spatial and episodic memory trace reactivation. Memory
systems involved in these processes may include nonhierarchical, parallel components.
article_processing_charge: No
author:
- first_name: Joseph
full_name: O'Neill, Joseph
id: 426376DC-F248-11E8-B48F-1D18A9856A87
last_name: O'Neill
- first_name: Charlotte
full_name: Boccara, Charlotte
id: 3FC06552-F248-11E8-B48F-1D18A9856A87
last_name: Boccara
orcid: 0000-0001-7237-5109
- first_name: Federico
full_name: Stella, Federico
id: 39AF1E74-F248-11E8-B48F-1D18A9856A87
last_name: Stella
orcid: 0000-0001-9439-3148
- first_name: Philipp
full_name: Schönenberger, Philipp
id: 3B9D816C-F248-11E8-B48F-1D18A9856A87
last_name: Schönenberger
- first_name: Jozsef L
full_name: Csicsvari, Jozsef L
id: 3FA14672-F248-11E8-B48F-1D18A9856A87
last_name: Csicsvari
orcid: 0000-0002-5193-4036
citation:
ama: O’Neill J, Boccara CN, Stella F, Schönenberger P, Csicsvari JL. Superficial
layers of the medial entorhinal cortex replay independently of the hippocampus.
Science. 2017;355(6321):184-188. doi:10.1126/science.aag2787
apa: O’Neill, J., Boccara, C. N., Stella, F., Schönenberger, P., & Csicsvari,
J. L. (2017). Superficial layers of the medial entorhinal cortex replay independently
of the hippocampus. Science. American Association for the Advancement of
Science. https://doi.org/10.1126/science.aag2787
chicago: O’Neill, Joseph, Charlotte N. Boccara, Federico Stella, Philipp Schönenberger,
and Jozsef L Csicsvari. “Superficial Layers of the Medial Entorhinal Cortex Replay
Independently of the Hippocampus.” Science. American Association for the
Advancement of Science, 2017. https://doi.org/10.1126/science.aag2787.
ieee: J. O’Neill, C. N. Boccara, F. Stella, P. Schönenberger, and J. L. Csicsvari,
“Superficial layers of the medial entorhinal cortex replay independently of the
hippocampus,” Science, vol. 355, no. 6321. American Association for the
Advancement of Science, pp. 184–188, 2017.
ista: O’Neill J, Boccara CN, Stella F, Schönenberger P, Csicsvari JL. 2017. Superficial
layers of the medial entorhinal cortex replay independently of the hippocampus.
Science. 355(6321), 184–188.
mla: O’Neill, Joseph, et al. “Superficial Layers of the Medial Entorhinal Cortex
Replay Independently of the Hippocampus.” Science, vol. 355, no. 6321,
American Association for the Advancement of Science, 2017, pp. 184–88, doi:10.1126/science.aag2787.
short: J. O’Neill, C.N. Boccara, F. Stella, P. Schönenberger, J.L. Csicsvari, Science
355 (2017) 184–188.
date_created: 2018-12-11T11:50:19Z
date_published: 2017-01-13T00:00:00Z
date_updated: 2023-09-20T11:30:35Z
day: '13'
ddc:
- '571'
department:
- _id: JoCs
doi: 10.1126/science.aag2787
ec_funded: 1
external_id:
isi:
- '000391743700044'
file:
- access_level: open_access
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:10:22Z
date_updated: 2018-12-12T10:10:22Z
file_id: '4809'
file_name: IST-2018-976-v1+1_2017Preprint_ONeill_Superficial_layers.pdf
file_size: 3761201
relation: main_file
file_date_updated: 2018-12-12T10:10:22Z
has_accepted_license: '1'
intvolume: ' 355'
isi: 1
issue: '6321'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Submitted Version
page: 184 - 188
project:
- _id: 257A4776-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '281511'
name: Memory-related information processing in neuronal circuits of the hippocampus
and entorhinal cortex
publication: Science
publication_identifier:
issn:
- '00368075'
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '6226'
pubrep_id: '976'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Superficial layers of the medial entorhinal cortex replay independently of
the hippocampus
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 355
year: '2017'
...
---
_id: '1120'
abstract:
- lang: eng
text: 'The existence of a self-localization transition in the polaron problem has
been under an active debate ever since Landau suggested it 83 years ago. Here
we reveal the self-localization transition for the rotational analogue of the
polaron -- the angulon quasiparticle. We show that, unlike for the polarons, self-localization
of angulons occurs at finite impurity-bath coupling already at the mean-field
level. The transition is accompanied by the spherical-symmetry breaking of the
angulon ground state and a discontinuity in the first derivative of the ground-state
energy. Moreover, the type of the symmetry breaking is dictated by the symmetry
of the microscopic impurity-bath interaction, which leads to a number of distinct
self-localized states. The predicted effects can potentially be addressed in experiments
on cold molecules trapped in superfluid helium droplets and ultracold quantum
gases, as well as on electronic excitations in solids and Bose-Einstein condensates. '
article_number: '033608'
article_processing_charge: No
author:
- first_name: Xiang
full_name: Li, Xiang
id: 4B7E523C-F248-11E8-B48F-1D18A9856A87
last_name: Li
- first_name: Robert
full_name: Seiringer, Robert
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Mikhail
full_name: Lemeshko, Mikhail
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
citation:
ama: Li X, Seiringer R, Lemeshko M. Angular self-localization of impurities rotating
in a bosonic bath. Physical Review A. 2017;95(3). doi:10.1103/PhysRevA.95.033608
apa: Li, X., Seiringer, R., & Lemeshko, M. (2017). Angular self-localization
of impurities rotating in a bosonic bath. Physical Review A. American Physical
Society. https://doi.org/10.1103/PhysRevA.95.033608
chicago: Li, Xiang, Robert Seiringer, and Mikhail Lemeshko. “Angular Self-Localization
of Impurities Rotating in a Bosonic Bath.” Physical Review A. American
Physical Society, 2017. https://doi.org/10.1103/PhysRevA.95.033608.
ieee: X. Li, R. Seiringer, and M. Lemeshko, “Angular self-localization of impurities
rotating in a bosonic bath,” Physical Review A, vol. 95, no. 3. American
Physical Society, 2017.
ista: Li X, Seiringer R, Lemeshko M. 2017. Angular self-localization of impurities
rotating in a bosonic bath. Physical Review A. 95(3), 033608.
mla: Li, Xiang, et al. “Angular Self-Localization of Impurities Rotating in a Bosonic
Bath.” Physical Review A, vol. 95, no. 3, 033608, American Physical Society,
2017, doi:10.1103/PhysRevA.95.033608.
short: X. Li, R. Seiringer, M. Lemeshko, Physical Review A 95 (2017).
date_created: 2018-12-11T11:50:15Z
date_published: 2017-03-06T00:00:00Z
date_updated: 2023-09-20T11:30:58Z
day: '06'
department:
- _id: MiLe
- _id: RoSe
doi: 10.1103/PhysRevA.95.033608
ec_funded: 1
external_id:
isi:
- '000395981900009'
intvolume: ' 95'
isi: 1
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1610.04908
month: '03'
oa: 1
oa_version: Published Version
project:
- _id: 25C6DC12-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '694227'
name: Analysis of quantum many-body systems
- _id: 25C878CE-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P27533_N27
name: Structure of the Excitation Spectrum for Many-Body Quantum Systems
- _id: 26031614-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P29902
name: Quantum rotations in the presence of a many-body environment
publication: Physical Review A
publication_identifier:
issn:
- '24699926'
publication_status: published
publisher: American Physical Society
publist_id: '6242'
quality_controlled: '1'
related_material:
record:
- id: '8958'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Angular self-localization of impurities rotating in a bosonic bath
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 95
year: '2017'
...
---
_id: '1133'
abstract:
- lang: eng
text: 'It is a common knowledge that an effective interaction of a quantum impurity
with an electromagnetic field can be screened by surrounding charge carriers,
whether mobile or static. Here we demonstrate that very strong, "anomalous" screening
can take place in the presence of a neutral, weakly polarizable environment, due
to an exchange of orbital angular momentum between the impurity and the bath.
Furthermore, we show that it is possible to generalize all phenomena related to
isolated impurities in an external field to the case when a many-body environment
is present, by casting the problem in terms of the angulon quasiparticle. As a
result, the relevant observables such as the effective Rabi frequency, geometric
phase, and impurity spatial alignment are straightforward to evaluate in terms
of a single parameter: the angular-momentum-dependent screening factor.'
article_number: '085302'
article_processing_charge: No
author:
- first_name: Enderalp
full_name: Yakaboylu, Enderalp
id: 38CB71F6-F248-11E8-B48F-1D18A9856A87
last_name: Yakaboylu
orcid: 0000-0001-5973-0874
- first_name: Mikhail
full_name: Lemeshko, Mikhail
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
citation:
ama: Yakaboylu E, Lemeshko M. Anomalous screening of quantum impurities by a neutral
environment. Physical Review Letters. 2017;118(8). doi:10.1103/PhysRevLett.118.085302
apa: Yakaboylu, E., & Lemeshko, M. (2017). Anomalous screening of quantum impurities
by a neutral environment. Physical Review Letters. American Physical Society.
https://doi.org/10.1103/PhysRevLett.118.085302
chicago: Yakaboylu, Enderalp, and Mikhail Lemeshko. “Anomalous Screening of Quantum
Impurities by a Neutral Environment.” Physical Review Letters. American
Physical Society, 2017. https://doi.org/10.1103/PhysRevLett.118.085302.
ieee: E. Yakaboylu and M. Lemeshko, “Anomalous screening of quantum impurities by
a neutral environment,” Physical Review Letters, vol. 118, no. 8. American
Physical Society, 2017.
ista: Yakaboylu E, Lemeshko M. 2017. Anomalous screening of quantum impurities by
a neutral environment. Physical Review Letters. 118(8), 085302.
mla: Yakaboylu, Enderalp, and Mikhail Lemeshko. “Anomalous Screening of Quantum
Impurities by a Neutral Environment.” Physical Review Letters, vol. 118,
no. 8, 085302, American Physical Society, 2017, doi:10.1103/PhysRevLett.118.085302.
short: E. Yakaboylu, M. Lemeshko, Physical Review Letters 118 (2017).
date_created: 2018-12-11T11:50:19Z
date_published: 2017-02-22T00:00:00Z
date_updated: 2023-09-20T11:30:08Z
day: '22'
department:
- _id: MiLe
doi: 10.1103/PhysRevLett.118.085302
ec_funded: 1
external_id:
isi:
- '000394667600003'
intvolume: ' 118'
isi: 1
issue: '8'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1612.02820
month: '02'
oa: 1
oa_version: Submitted Version
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
- _id: 26031614-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P29902
name: Quantum rotations in the presence of a many-body environment
publication: Physical Review Letters
publication_identifier:
issn:
- '00319007'
publication_status: published
publisher: American Physical Society
publist_id: '6225'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Anomalous screening of quantum impurities by a neutral environment
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 118
year: '2017'
...
---
_id: '1119'
abstract:
- lang: eng
text: Understanding the behavior of molecules interacting with superfluid helium
represents a formidable challenge and, in general, requires approaches relying
on large-scale numerical simulations. Here we demonstrate that experimental data
collected over the last 20 years provide evidence that molecules immersed in superfluid
helium form recently-predicted angulon quasiparticles [Phys. Rev. Lett. 114, 203001
(2015)]. Most importantly, casting the many-body problem in terms of angulons
amounts to a drastic simplification and yields effective molecular moments of
inertia as straightforward analytic solutions of a simple microscopic Hamiltonian.
The outcome of the angulon theory is in good agreement with experiment for a broad
range of molecular impurities, from heavy to medium-mass to light species. These
results pave the way to understanding molecular rotation in liquid and crystalline
phases in terms of the angulon quasiparticle.
article_number: '095301'
article_processing_charge: No
author:
- first_name: Mikhail
full_name: Lemeshko, Mikhail
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
citation:
ama: Lemeshko M. Quasiparticle approach to molecules interacting with quantum solvents.
Physical Review Letters. 2017;118(9). doi:10.1103/PhysRevLett.118.095301
apa: Lemeshko, M. (2017). Quasiparticle approach to molecules interacting with quantum
solvents. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.118.095301
chicago: Lemeshko, Mikhail. “Quasiparticle Approach to Molecules Interacting with
Quantum Solvents.” Physical Review Letters. American Physical Society,
2017. https://doi.org/10.1103/PhysRevLett.118.095301.
ieee: M. Lemeshko, “Quasiparticle approach to molecules interacting with quantum
solvents,” Physical Review Letters, vol. 118, no. 9. American Physical
Society, 2017.
ista: Lemeshko M. 2017. Quasiparticle approach to molecules interacting with quantum
solvents. Physical Review Letters. 118(9), 095301.
mla: Lemeshko, Mikhail. “Quasiparticle Approach to Molecules Interacting with Quantum
Solvents.” Physical Review Letters, vol. 118, no. 9, 095301, American Physical
Society, 2017, doi:10.1103/PhysRevLett.118.095301.
short: M. Lemeshko, Physical Review Letters 118 (2017).
date_created: 2018-12-11T11:50:15Z
date_published: 2017-02-27T00:00:00Z
date_updated: 2023-09-20T11:31:22Z
day: '27'
department:
- _id: MiLe
doi: 10.1103/PhysRevLett.118.095301
external_id:
isi:
- '000404769200006'
intvolume: ' 118'
isi: 1
issue: '9'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1610.01604
month: '02'
oa: 1
oa_version: Submitted Version
project:
- _id: 25636330-B435-11E9-9278-68D0E5697425
grant_number: 11-NSF-1070
name: ROOTS Genome-wide Analysis of Root Traits
publication: Physical Review Letters
publication_identifier:
issn:
- '00319007'
publication_status: published
publisher: American Physical Society
publist_id: '6243'
quality_controlled: '1'
status: public
title: Quasiparticle approach to molecules interacting with quantum solvents
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 118
year: '2017'
...
---
_id: '1110'
abstract:
- lang: eng
text: The phytohormone auxin is a major determinant and regulatory component important
for plant development. Auxin transport between cells is mediated by a complex
system of transporters such as AUX1/LAX, PIN, and ABCB proteins, and their localization
and activity is thought to be influenced by phosphatases and kinases. Flavonols
have been shown to alter auxin transport activity and changes in flavonol accumulation
in the Arabidopsis thaliana rol1-2 mutant cause defects in auxin transport and
seedling development. A new mutation in ROOTS CURL IN NPA 1 (RCN1), encoding a
regulatory subunit of the phosphatase PP2A, was found to suppress the growth defects
of rol1-2 without changing the flavonol content. rol1-2 rcn1-3 double mutants
show wild type-like auxin transport activity while levels of free auxin are not
affected by rcn1-3. In the rol1-2 mutant, PIN2 shows a flavonol-induced basal-to-apical
shift in polar localization which is reversed in the rol1-2 rcn1-3 to basal localization.
In vivo analysis of PINOID action, a kinase known to influence PIN protein localization
in a PP2A-antagonistic manner, revealed a negative impact of flavonols on PINOID
activity. Together, these data suggest that flavonols affect auxin transport by
modifying the antagonistic kinase/phosphatase equilibrium.
acknowledgement: European Research Council (project ERC-2011-StG-20101109-PSDP), European
Social Fund (CZ.1.07/2.3.00/20.0043) and the Czech Science Foundation (GA13-40637S)
[JF].
article_number: '41906'
article_processing_charge: No
author:
- first_name: Benjamin
full_name: Kuhn, Benjamin
last_name: Kuhn
- first_name: Tomasz
full_name: Nodzyński, Tomasz
last_name: Nodzyński
- first_name: Sanae
full_name: Errafi, Sanae
last_name: Errafi
- first_name: Rahel
full_name: Bucher, Rahel
last_name: Bucher
- first_name: Shibu
full_name: Gupta, Shibu
last_name: Gupta
- first_name: Bibek
full_name: Aryal, Bibek
last_name: Aryal
- first_name: Petre
full_name: Dobrev, Petre
last_name: Dobrev
- first_name: Laurent
full_name: Bigler, Laurent
last_name: Bigler
- first_name: Markus
full_name: Geisler, Markus
last_name: Geisler
- first_name: Eva
full_name: Zažímalová, Eva
last_name: Zažímalová
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Christoph
full_name: Ringli, Christoph
last_name: Ringli
citation:
ama: Kuhn B, Nodzyński T, Errafi S, et al. Flavonol-induced changes in PIN2 polarity
and auxin transport in the Arabidopsis thaliana rol1-2 mutant require phosphatase
activity. Scientific Reports. 2017;7. doi:10.1038/srep41906
apa: Kuhn, B., Nodzyński, T., Errafi, S., Bucher, R., Gupta, S., Aryal, B., … Ringli,
C. (2017). Flavonol-induced changes in PIN2 polarity and auxin transport in the
Arabidopsis thaliana rol1-2 mutant require phosphatase activity. Scientific
Reports. Nature Publishing Group. https://doi.org/10.1038/srep41906
chicago: Kuhn, Benjamin, Tomasz Nodzyński, Sanae Errafi, Rahel Bucher, Shibu Gupta,
Bibek Aryal, Petre Dobrev, et al. “Flavonol-Induced Changes in PIN2 Polarity and
Auxin Transport in the Arabidopsis Thaliana Rol1-2 Mutant Require Phosphatase
Activity.” Scientific Reports. Nature Publishing Group, 2017. https://doi.org/10.1038/srep41906.
ieee: B. Kuhn et al., “Flavonol-induced changes in PIN2 polarity and auxin
transport in the Arabidopsis thaliana rol1-2 mutant require phosphatase activity,”
Scientific Reports, vol. 7. Nature Publishing Group, 2017.
ista: Kuhn B, Nodzyński T, Errafi S, Bucher R, Gupta S, Aryal B, Dobrev P, Bigler
L, Geisler M, Zažímalová E, Friml J, Ringli C. 2017. Flavonol-induced changes
in PIN2 polarity and auxin transport in the Arabidopsis thaliana rol1-2 mutant
require phosphatase activity. Scientific Reports. 7, 41906.
mla: Kuhn, Benjamin, et al. “Flavonol-Induced Changes in PIN2 Polarity and Auxin
Transport in the Arabidopsis Thaliana Rol1-2 Mutant Require Phosphatase Activity.”
Scientific Reports, vol. 7, 41906, Nature Publishing Group, 2017, doi:10.1038/srep41906.
short: B. Kuhn, T. Nodzyński, S. Errafi, R. Bucher, S. Gupta, B. Aryal, P. Dobrev,
L. Bigler, M. Geisler, E. Zažímalová, J. Friml, C. Ringli, Scientific Reports
7 (2017).
date_created: 2018-12-11T11:50:12Z
date_published: 2017-02-06T00:00:00Z
date_updated: 2023-09-20T11:35:35Z
day: '06'
ddc:
- '581'
department:
- _id: JiFr
doi: 10.1038/srep41906
ec_funded: 1
external_id:
isi:
- '000393367600001'
file:
- access_level: open_access
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:18:09Z
date_updated: 2018-12-12T10:18:09Z
file_id: '5328'
file_name: IST-2017-803-v1+1_srep41906.pdf
file_size: 1654496
relation: main_file
file_date_updated: 2018-12-12T10:18:09Z
has_accepted_license: '1'
intvolume: ' 7'
isi: 1
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
project:
- _id: 25716A02-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '282300'
name: Polarity and subcellular dynamics in plants
publication: Scientific Reports
publication_identifier:
issn:
- '20452322'
publication_status: published
publisher: Nature Publishing Group
publist_id: '6258'
pubrep_id: '803'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Flavonol-induced changes in PIN2 polarity and auxin transport in the Arabidopsis
thaliana rol1-2 mutant require phosphatase activity
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
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 7
year: '2017'
...