---
_id: '7570'
abstract:
- lang: eng
text: The relaxation of few-body quantum systems can strongly depend on the initial
state when the system’s semiclassical phase space is mixed; i.e., regions of chaotic
motion coexist with regular islands. In recent years, there has been much effort
to understand the process of thermalization in strongly interacting quantum systems
that often lack an obvious semiclassical limit. The time-dependent variational
principle (TDVP) allows one to systematically derive an effective classical (nonlinear)
dynamical system by projecting unitary many-body dynamics onto a manifold of weakly
entangled variational states. We demonstrate that such dynamical systems generally
possess mixed phase space. When TDVP errors are small, the mixed phase space leaves
a footprint on the exact dynamics of the quantum model. For example, when the
system is initialized in a state belonging to a stable periodic orbit or the surrounding
regular region, it exhibits persistent many-body quantum revivals. As a proof
of principle, we identify new types of “quantum many-body scars,” i.e., initial
states that lead to long-time oscillations in a model of interacting Rydberg atoms
in one and two dimensions. Intriguingly, the initial states that give rise to
most robust revivals are typically entangled states. On the other hand, even when
TDVP errors are large, as in the thermalizing tilted-field Ising model, initializing
the system in a regular region of phase space leads to a surprising slowdown of
thermalization. Our work establishes TDVP as a method for identifying interacting
quantum systems with anomalous dynamics in arbitrary dimensions. Moreover, the
mixed phase space classical variational equations allow one to find slowly thermalizing
initial conditions in interacting models. Our results shed light on a link between
classical and quantum chaos, pointing toward possible extensions of the classical
Kolmogorov-Arnold-Moser theorem to quantum systems.
article_number: '011055'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Alexios
full_name: Michailidis, Alexios
id: 36EBAD38-F248-11E8-B48F-1D18A9856A87
last_name: Michailidis
orcid: 0000-0002-8443-1064
- first_name: C. J.
full_name: Turner, C. J.
last_name: Turner
- first_name: Z.
full_name: Papić, Z.
last_name: Papić
- first_name: D. A.
full_name: Abanin, D. A.
last_name: Abanin
- first_name: Maksym
full_name: Serbyn, Maksym
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
citation:
ama: Michailidis A, Turner CJ, Papić Z, Abanin DA, Serbyn M. Slow quantum thermalization
and many-body revivals from mixed phase space. Physical Review X. 2020;10(1).
doi:10.1103/physrevx.10.011055
apa: Michailidis, A., Turner, C. J., Papić, Z., Abanin, D. A., & Serbyn, M.
(2020). Slow quantum thermalization and many-body revivals from mixed phase space.
Physical Review X. American Physical Society. https://doi.org/10.1103/physrevx.10.011055
chicago: Michailidis, Alexios, C. J. Turner, Z. Papić, D. A. Abanin, and Maksym
Serbyn. “Slow Quantum Thermalization and Many-Body Revivals from Mixed Phase Space.”
Physical Review X. American Physical Society, 2020. https://doi.org/10.1103/physrevx.10.011055.
ieee: A. Michailidis, C. J. Turner, Z. Papić, D. A. Abanin, and M. Serbyn, “Slow
quantum thermalization and many-body revivals from mixed phase space,” Physical
Review X, vol. 10, no. 1. American Physical Society, 2020.
ista: Michailidis A, Turner CJ, Papić Z, Abanin DA, Serbyn M. 2020. Slow quantum
thermalization and many-body revivals from mixed phase space. Physical Review
X. 10(1), 011055.
mla: Michailidis, Alexios, et al. “Slow Quantum Thermalization and Many-Body Revivals
from Mixed Phase Space.” Physical Review X, vol. 10, no. 1, 011055, American
Physical Society, 2020, doi:10.1103/physrevx.10.011055.
short: A. Michailidis, C.J. Turner, Z. Papić, D.A. Abanin, M. Serbyn, Physical Review
X 10 (2020).
date_created: 2020-03-08T18:02:01Z
date_published: 2020-03-04T00:00:00Z
date_updated: 2023-08-18T07:01:07Z
day: '04'
ddc:
- '530'
department:
- _id: MaSe
doi: 10.1103/physrevx.10.011055
external_id:
arxiv:
- '1905.08564'
isi:
- '000517969300001'
file:
- access_level: open_access
checksum: 4b3f2c13873d35230173c73d0e11c408
content_type: application/pdf
creator: dernst
date_created: 2020-03-12T12:13:07Z
date_updated: 2020-07-14T12:48:00Z
file_id: '7581'
file_name: 2020_PhysicalReviewX_Michailidis.pdf
file_size: 17828638
relation: main_file
file_date_updated: 2020-07-14T12:48:00Z
has_accepted_license: '1'
intvolume: ' 10'
isi: 1
issue: '1'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '03'
oa: 1
oa_version: Published Version
publication: Physical Review X
publication_identifier:
issn:
- 2160-3308
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
related_material:
link:
- description: News on IST Homepage
relation: press_release
url: https://ist.ac.at/en/news/classical-physics-helps-predict-fate-of-interacting-quantum-systems/
scopus_import: '1'
status: public
title: Slow quantum thermalization and many-body revivals from mixed phase space
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 10
year: '2020'
...
---
_id: '7593'
abstract:
- lang: eng
text: Heterozygous loss of human PAFAH1B1 (coding for LIS1) results in the disruption
of neurogenesis and neuronal migration via dysregulation of microtubule (MT) stability
and dynein motor function/localization that alters mitotic spindle orientation,
chromosomal segregation, and nuclear migration. Recently, human induced pluripotent
stem cell (iPSC) models revealed an important role for LIS1 in controlling the
length of terminal cell divisions of outer radial glial (oRG) progenitors, suggesting
cellular functions of LIS1 in regulating neural progenitor cell (NPC) daughter
cell separation. Here we examined the late mitotic stages NPCs in vivo and mouse
embryonic fibroblasts (MEFs) in vitro from Pafah1b1-deficient mutants. Pafah1b1-deficient
neocortical NPCs and MEFs similarly exhibited cleavage plane displacement with
mislocalization of furrow-associated markers, associated with actomyosin dysfunction
and cell membrane hyper-contractility. Thus, it suggests LIS1 acts as a key molecular
link connecting MTs/dynein and actomyosin, ensuring that cell membrane contractility
is tightly controlled to execute proper daughter cell separation.
article_number: '51512'
article_processing_charge: No
article_type: original
author:
- first_name: Hyang Mi
full_name: Moon, Hyang Mi
last_name: Moon
- first_name: Simon
full_name: Hippenmeyer, Simon
id: 37B36620-F248-11E8-B48F-1D18A9856A87
last_name: Hippenmeyer
orcid: 0000-0003-2279-1061
- first_name: Liqun
full_name: Luo, Liqun
last_name: Luo
- first_name: Anthony
full_name: Wynshaw-Boris, Anthony
last_name: Wynshaw-Boris
citation:
ama: Moon HM, Hippenmeyer S, Luo L, Wynshaw-Boris A. LIS1 determines cleavage plane
positioning by regulating actomyosin-mediated cell membrane contractility. eLife.
2020;9. doi:10.7554/elife.51512
apa: Moon, H. M., Hippenmeyer, S., Luo, L., & Wynshaw-Boris, A. (2020). LIS1
determines cleavage plane positioning by regulating actomyosin-mediated cell membrane
contractility. ELife. eLife Sciences Publications. https://doi.org/10.7554/elife.51512
chicago: Moon, Hyang Mi, Simon Hippenmeyer, Liqun Luo, and Anthony Wynshaw-Boris.
“LIS1 Determines Cleavage Plane Positioning by Regulating Actomyosin-Mediated
Cell Membrane Contractility.” ELife. eLife Sciences Publications, 2020.
https://doi.org/10.7554/elife.51512.
ieee: H. M. Moon, S. Hippenmeyer, L. Luo, and A. Wynshaw-Boris, “LIS1 determines
cleavage plane positioning by regulating actomyosin-mediated cell membrane contractility,”
eLife, vol. 9. eLife Sciences Publications, 2020.
ista: Moon HM, Hippenmeyer S, Luo L, Wynshaw-Boris A. 2020. LIS1 determines cleavage
plane positioning by regulating actomyosin-mediated cell membrane contractility.
eLife. 9, 51512.
mla: Moon, Hyang Mi, et al. “LIS1 Determines Cleavage Plane Positioning by Regulating
Actomyosin-Mediated Cell Membrane Contractility.” ELife, vol. 9, 51512,
eLife Sciences Publications, 2020, doi:10.7554/elife.51512.
short: H.M. Moon, S. Hippenmeyer, L. Luo, A. Wynshaw-Boris, ELife 9 (2020).
date_created: 2020-03-20T13:16:41Z
date_published: 2020-03-11T00:00:00Z
date_updated: 2023-08-18T07:06:31Z
day: '11'
ddc:
- '570'
department:
- _id: SiHi
doi: 10.7554/elife.51512
external_id:
isi:
- '000522835800001'
pmid:
- '32159512'
file:
- access_level: open_access
checksum: 396ceb2dd10b102ef4e699666b9342c3
content_type: application/pdf
creator: dernst
date_created: 2020-09-24T07:03:20Z
date_updated: 2020-09-24T07:03:20Z
file_id: '8567'
file_name: 2020_elife_Moon.pdf
file_size: 15089438
relation: main_file
success: 1
file_date_updated: 2020-09-24T07:03:20Z
has_accepted_license: '1'
intvolume: ' 9'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1101/751958
month: '03'
oa: 1
oa_version: Published Version
pmid: 1
publication: eLife
publication_identifier:
issn:
- 2050-084X
publication_status: published
publisher: eLife Sciences Publications
quality_controlled: '1'
scopus_import: '1'
status: public
title: LIS1 determines cleavage plane positioning by regulating actomyosin-mediated
cell membrane contractility
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 9
year: '2020'
...
---
_id: '7594'
abstract:
- lang: eng
text: The concept of the entanglement between spin and orbital degrees of freedom
plays a crucial role in our understanding of various phases and exotic ground
states in a broad class of materials, including orbitally ordered materials and
spin liquids. We investigate how the spin-orbital entanglement in a Mott insulator
depends on the value of the spin-orbit coupling of the relativistic origin. To
this end, we numerically diagonalize a one-dimensional spin-orbital model with
Kugel-Khomskii exchange interactions between spins and orbitals on different sites
supplemented by the on-site spin-orbit coupling. In the regime of small spin-orbit
coupling with regard to the spin-orbital exchange, the ground state to a large
extent resembles the one obtained in the limit of vanishing spin-orbit coupling.
On the other hand, for large spin-orbit coupling the ground state can, depending
on the model parameters, either still show negligible spin-orbital entanglement
or evolve to a highly spin-orbitally-entangled phase with completely distinct
properties that are described by an effective XXZ model. The presented results
suggest that (i) the spin-orbital entanglement may be induced by large on-site
spin-orbit coupling, as found in the 5d transition metal oxides, such as the iridates;
(ii) for Mott insulators with weak spin-orbit coupling of Ising type, such as,
e.g., the alkali hyperoxides, the effects of the spin-orbit coupling on the ground
state can, in the first order of perturbation theory, be neglected.
article_number: '013353'
article_processing_charge: No
article_type: original
author:
- first_name: Dorota
full_name: Gotfryd, Dorota
last_name: Gotfryd
- first_name: Ekaterina
full_name: Paerschke, Ekaterina
id: 8275014E-6063-11E9-9B7F-6338E6697425
last_name: Paerschke
orcid: 0000-0003-0853-8182
- first_name: Jiri
full_name: Chaloupka, Jiri
last_name: Chaloupka
- first_name: Andrzej M.
full_name: Oles, Andrzej M.
last_name: Oles
- first_name: Krzysztof
full_name: Wohlfeld, Krzysztof
last_name: Wohlfeld
citation:
ama: Gotfryd D, Paerschke E, Chaloupka J, Oles AM, Wohlfeld K. How spin-orbital
entanglement depends on the spin-orbit coupling in a Mott insulator. Physical
Review Research. 2020;2(1). doi:10.1103/PhysRevResearch.2.013353
apa: Gotfryd, D., Paerschke, E., Chaloupka, J., Oles, A. M., & Wohlfeld, K.
(2020). How spin-orbital entanglement depends on the spin-orbit coupling in a
Mott insulator. Physical Review Research. American Physical Society. https://doi.org/10.1103/PhysRevResearch.2.013353
chicago: Gotfryd, Dorota, Ekaterina Paerschke, Jiri Chaloupka, Andrzej M. Oles,
and Krzysztof Wohlfeld. “How Spin-Orbital Entanglement Depends on the Spin-Orbit
Coupling in a Mott Insulator.” Physical Review Research. American Physical
Society, 2020. https://doi.org/10.1103/PhysRevResearch.2.013353.
ieee: D. Gotfryd, E. Paerschke, J. Chaloupka, A. M. Oles, and K. Wohlfeld, “How
spin-orbital entanglement depends on the spin-orbit coupling in a Mott insulator,”
Physical Review Research, vol. 2, no. 1. American Physical Society, 2020.
ista: Gotfryd D, Paerschke E, Chaloupka J, Oles AM, Wohlfeld K. 2020. How spin-orbital
entanglement depends on the spin-orbit coupling in a Mott insulator. Physical
Review Research. 2(1), 013353.
mla: Gotfryd, Dorota, et al. “How Spin-Orbital Entanglement Depends on the Spin-Orbit
Coupling in a Mott Insulator.” Physical Review Research, vol. 2, no. 1,
013353, American Physical Society, 2020, doi:10.1103/PhysRevResearch.2.013353.
short: D. Gotfryd, E. Paerschke, J. Chaloupka, A.M. Oles, K. Wohlfeld, Physical
Review Research 2 (2020).
date_created: 2020-03-20T15:21:10Z
date_published: 2020-03-20T00:00:00Z
date_updated: 2024-10-21T06:02:21Z
day: '20'
ddc:
- '530'
department:
- _id: MiLe
doi: 10.1103/PhysRevResearch.2.013353
ec_funded: 1
file:
- access_level: open_access
checksum: 1be551fd5f5583635076017d7391ffdc
content_type: application/pdf
creator: dernst
date_created: 2020-03-23T10:18:38Z
date_updated: 2020-07-14T12:48:00Z
file_id: '7610'
file_name: 2020_PhysRevResearch_Gotfryd.pdf
file_size: 1436735
relation: main_file
file_date_updated: 2020-07-14T12:48:00Z
has_accepted_license: '1'
intvolume: ' 2'
issue: '1'
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: Physical Review Research
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: How spin-orbital entanglement depends on the spin-orbit coupling in a Mott
insulator
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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 2
year: '2020'
...
---
_id: '7601'
abstract:
- lang: eng
text: Plasmodesmata (PD) are crucial structures for intercellular communication
in multicellular plants with remorins being their crucial plant-specific structural
and functional constituents. The PD biogenesis is an intriguing but poorly understood
process. By expressing an Arabidopsis remorin protein in mammalian cells, we have
reconstituted a PD-like filamentous structure, termed remorin filament (RF), connecting
neighboring cells physically and physiologically. Notably, RFs are capable of
transporting macromolecules intercellularly, in a way similar to plant PD. With
further super-resolution microscopic analysis and biochemical characterization,
we found that RFs are also composed of actin filaments, forming the core skeleton
structure, aligned with the remorin protein. This unique heterologous filamentous
structure might explain the molecular mechanism for remorin function as well as
PD construction. Furthermore, remorin protein exhibits a specific distribution
manner in the plasma membrane in mammalian cells, representing a lipid nanodomain,
depending on its lipid modification status. Our studies not only provide crucial
insights into the mechanism of PD biogenesis, but also uncovers unsuspected fundamental
mechanistic and evolutionary links between intercellular communication systems
of plants and animals.
article_processing_charge: No
author:
- first_name: Zhuang
full_name: Wei, Zhuang
last_name: Wei
- first_name: Shutang
full_name: Tan, Shutang
id: 2DE75584-F248-11E8-B48F-1D18A9856A87
last_name: Tan
orcid: 0000-0002-0471-8285
- first_name: Tao
full_name: Liu, Tao
last_name: Liu
- first_name: Yuan
full_name: Wu, Yuan
last_name: Wu
- first_name: Ji-Gang
full_name: Lei, Ji-Gang
last_name: Lei
- first_name: ZhengJun
full_name: Chen, ZhengJun
last_name: Chen
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Hong-Wei
full_name: Xue, Hong-Wei
last_name: Xue
- first_name: Kan
full_name: Liao, Kan
last_name: Liao
citation:
ama: Wei Z, Tan S, Liu T, et al. Plasmodesmata-like intercellular connections by
plant remorin in animal cells. bioRxiv. 2020. doi:10.1101/791137
apa: Wei, Z., Tan, S., Liu, T., Wu, Y., Lei, J.-G., Chen, Z., … Liao, K. (2020).
Plasmodesmata-like intercellular connections by plant remorin in animal cells.
bioRxiv. Cold Spring Harbor Laboratory. https://doi.org/10.1101/791137
chicago: Wei, Zhuang, Shutang Tan, Tao Liu, Yuan Wu, Ji-Gang Lei, ZhengJun Chen,
Jiří Friml, Hong-Wei Xue, and Kan Liao. “Plasmodesmata-like Intercellular Connections
by Plant Remorin in Animal Cells.” BioRxiv. Cold Spring Harbor Laboratory,
2020. https://doi.org/10.1101/791137.
ieee: Z. Wei et al., “Plasmodesmata-like intercellular connections by plant
remorin in animal cells,” bioRxiv. Cold Spring Harbor Laboratory, 2020.
ista: Wei Z, Tan S, Liu T, Wu Y, Lei J-G, Chen Z, Friml J, Xue H-W, Liao K. 2020.
Plasmodesmata-like intercellular connections by plant remorin in animal cells.
bioRxiv, 10.1101/791137.
mla: Wei, Zhuang, et al. “Plasmodesmata-like Intercellular Connections by Plant
Remorin in Animal Cells.” BioRxiv, Cold Spring Harbor Laboratory, 2020,
doi:10.1101/791137.
short: Z. Wei, S. Tan, T. Liu, Y. Wu, J.-G. Lei, Z. Chen, J. Friml, H.-W. Xue, K.
Liao, BioRxiv (2020).
date_created: 2020-03-21T16:34:42Z
date_published: 2020-02-19T00:00:00Z
date_updated: 2021-01-12T08:14:26Z
day: '19'
department:
- _id: JiFr
doi: 10.1101/791137
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1101/791137
month: '02'
oa: 1
oa_version: Preprint
page: '22'
publication: bioRxiv
publication_status: published
publisher: Cold Spring Harbor Laboratory
status: public
title: Plasmodesmata-like intercellular connections by plant remorin in animal cells
type: preprint
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2020'
...
---
_id: '7605'
abstract:
- lang: eng
text: 'Union-Find (or Disjoint-Set Union) is one of the fundamental problems in
computer science; it has been well-studied from both theoretical and practical
perspectives in the sequential case. Recently, there has been mounting interest
in analyzing this problem in the concurrent scenario, and several asymptotically-efficient
algorithms have been proposed. Yet, to date, there is very little known about
the practical performance of concurrent Union-Find. This work addresses this gap.
We evaluate and analyze the performance of several concurrent Union-Find algorithms
and optimization strategies across a wide range of platforms (Intel, AMD, and
ARM) and workloads (social, random, and road networks, as well as integrations
into more complex algorithms). We first observe that, due to the limited computational
cost, the number of induced cache misses is the critical determining factor for
the performance of existing algorithms. We introduce new techniques to reduce
this cost by storing node priorities implicitly and by using plain reads and writes
in a way that does not affect the correctness of the algorithms. Finally, we show
that Union-Find implementations are an interesting application for Transactional
Memory (TM): one of the fastest algorithm variants we discovered is a sequential
one that uses coarse-grained locking with the lock elision optimization to reduce
synchronization cost and increase scalability. '
alternative_title:
- LIPIcs
article_processing_charge: No
arxiv: 1
author:
- first_name: Dan-Adrian
full_name: Alistarh, Dan-Adrian
id: 4A899BFC-F248-11E8-B48F-1D18A9856A87
last_name: Alistarh
orcid: 0000-0003-3650-940X
- first_name: Alexander
full_name: Fedorov, Alexander
last_name: Fedorov
- first_name: Nikita
full_name: Koval, Nikita
id: 2F4DB10C-F248-11E8-B48F-1D18A9856A87
last_name: Koval
citation:
ama: 'Alistarh D-A, Fedorov A, Koval N. In search of the fastest concurrent union-find
algorithm. In: 23rd International Conference on Principles of Distributed Systems.
Vol 153. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2020:15:1-15:16. doi:10.4230/LIPIcs.OPODIS.2019.15'
apa: 'Alistarh, D.-A., Fedorov, A., & Koval, N. (2020). In search of the fastest
concurrent union-find algorithm. In 23rd International Conference on Principles
of Distributed Systems (Vol. 153, p. 15:1-15:16). Neuchatal, Switzerland:
Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.OPODIS.2019.15'
chicago: Alistarh, Dan-Adrian, Alexander Fedorov, and Nikita Koval. “In Search of
the Fastest Concurrent Union-Find Algorithm.” In 23rd International Conference
on Principles of Distributed Systems, 153:15:1-15:16. Schloss Dagstuhl - Leibniz-Zentrum
für Informatik, 2020. https://doi.org/10.4230/LIPIcs.OPODIS.2019.15.
ieee: D.-A. Alistarh, A. Fedorov, and N. Koval, “In search of the fastest concurrent
union-find algorithm,” in 23rd International Conference on Principles of Distributed
Systems, Neuchatal, Switzerland, 2020, vol. 153, p. 15:1-15:16.
ista: 'Alistarh D-A, Fedorov A, Koval N. 2020. In search of the fastest concurrent
union-find algorithm. 23rd International Conference on Principles of Distributed
Systems. OPODIS: International Conference on Principles of Distributed Systems,
LIPIcs, vol. 153, 15:1-15:16.'
mla: Alistarh, Dan-Adrian, et al. “In Search of the Fastest Concurrent Union-Find
Algorithm.” 23rd International Conference on Principles of Distributed Systems,
vol. 153, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020, p. 15:1-15:16,
doi:10.4230/LIPIcs.OPODIS.2019.15.
short: D.-A. Alistarh, A. Fedorov, N. Koval, in:, 23rd International Conference
on Principles of Distributed Systems, Schloss Dagstuhl - Leibniz-Zentrum für Informatik,
2020, p. 15:1-15:16.
conference:
end_date: 2019-12-19
location: Neuchatal, Switzerland
name: 'OPODIS: International Conference on Principles of Distributed Systems'
start_date: 2019-12-17
corr_author: '1'
date_created: 2020-03-22T23:00:46Z
date_published: 2020-02-01T00:00:00Z
date_updated: 2025-07-10T11:54:46Z
day: '01'
ddc:
- '000'
department:
- _id: DaAl
doi: 10.4230/LIPIcs.OPODIS.2019.15
external_id:
arxiv:
- '1911.06347'
file:
- access_level: open_access
checksum: d66f07ecb609d9f02433e39f80a447e9
content_type: application/pdf
creator: dernst
date_created: 2020-03-23T09:22:48Z
date_updated: 2020-07-14T12:48:01Z
file_id: '7609'
file_name: 2019_LIPIcs_Alistarh.pdf
file_size: 13074131
relation: main_file
file_date_updated: 2020-07-14T12:48:01Z
has_accepted_license: '1'
intvolume: ' 153'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/3.0/
month: '02'
oa: 1
oa_version: Published Version
page: 15:1-15:16
publication: 23rd International Conference on Principles of Distributed Systems
publication_identifier:
isbn:
- '9783959771337'
issn:
- 1868-8969
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
quality_controlled: '1'
scopus_import: '1'
status: public
title: In search of the fastest concurrent union-find algorithm
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/3.0/legalcode
name: Creative Commons Attribution 3.0 Unported (CC BY 3.0)
short: CC BY (3.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 153
year: '2020'
...
---
_id: '7611'
abstract:
- lang: eng
text: We consider a system of N bosons in the limit N→∞, interacting through singular
potentials. For initial data exhibiting Bose–Einstein condensation, the many-body
time evolution is well approximated through a quadratic fluctuation dynamics around
a cubic nonlinear Schrödinger equation of the condensate wave function. We show
that these fluctuations satisfy a (multi-variate) central limit theorem.
acknowledgement: "Simone Rademacher acknowledges partial support from the NCCR SwissMAP.
This project has received\r\nfunding from the European Union’s Horizon 2020 research
and innovation program under the Marie\r\nSkłodowska-Curie Grant Agreement No. 754411.\r\nOpen
access funding provided by Institute of Science and Technology (IST Austria).\r\nS.R.
would like to thank Benjamin Schlein for many fruitful discussions."
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Simone Anna Elvira
full_name: Rademacher, Simone Anna Elvira
id: 856966FE-A408-11E9-977E-802DE6697425
last_name: Rademacher
orcid: 0000-0001-5059-4466
citation:
ama: Rademacher SAE. Central limit theorem for Bose gases interacting through singular
potentials. Letters in Mathematical Physics. 2020;110:2143-2174. doi:10.1007/s11005-020-01286-w
apa: Rademacher, S. A. E. (2020). Central limit theorem for Bose gases interacting
through singular potentials. Letters in Mathematical Physics. Springer
Nature. https://doi.org/10.1007/s11005-020-01286-w
chicago: Rademacher, Simone Anna Elvira. “Central Limit Theorem for Bose Gases Interacting
through Singular Potentials.” Letters in Mathematical Physics. Springer
Nature, 2020. https://doi.org/10.1007/s11005-020-01286-w.
ieee: S. A. E. Rademacher, “Central limit theorem for Bose gases interacting through
singular potentials,” Letters in Mathematical Physics, vol. 110. Springer
Nature, pp. 2143–2174, 2020.
ista: Rademacher SAE. 2020. Central limit theorem for Bose gases interacting through
singular potentials. Letters in Mathematical Physics. 110, 2143–2174.
mla: Rademacher, Simone Anna Elvira. “Central Limit Theorem for Bose Gases Interacting
through Singular Potentials.” Letters in Mathematical Physics, vol. 110,
Springer Nature, 2020, pp. 2143–74, doi:10.1007/s11005-020-01286-w.
short: S.A.E. Rademacher, Letters in Mathematical Physics 110 (2020) 2143–2174.
corr_author: '1'
date_created: 2020-03-23T11:11:47Z
date_published: 2020-03-12T00:00:00Z
date_updated: 2025-04-14T07:44:03Z
day: '12'
ddc:
- '510'
department:
- _id: RoSe
doi: 10.1007/s11005-020-01286-w
ec_funded: 1
external_id:
isi:
- '000551556000006'
file:
- access_level: open_access
checksum: 3bdd41f10ad947b67a45b98f507a7d4a
content_type: application/pdf
creator: dernst
date_created: 2020-11-20T12:04:26Z
date_updated: 2020-11-20T12:04:26Z
file_id: '8784'
file_name: 2020_LettersMathPhysics_Rademacher.pdf
file_size: 478683
relation: main_file
success: 1
file_date_updated: 2020-11-20T12:04:26Z
has_accepted_license: '1'
intvolume: ' 110'
isi: 1
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
page: 2143-2174
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
- _id: B67AFEDC-15C9-11EA-A837-991A96BB2854
name: IST Austria Open Access Fund
publication: Letters in Mathematical Physics
publication_identifier:
eissn:
- 1573-0530
issn:
- 0377-9017
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Central limit theorem for Bose gases interacting through singular potentials
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: 110
year: '2020'
...
---
_id: '7618'
abstract:
- lang: eng
text: 'This short note aims to study quantum Hellinger distances investigated recently
by Bhatia et al. (Lett Math Phys 109:1777–1804, 2019) with a particular emphasis
on barycenters. We introduce the family of generalized quantum Hellinger divergences
that are of the form ϕ(A,B)=Tr((1−c)A+cB−AσB), where σ is an arbitrary Kubo–Ando
mean, and c∈(0,1) is the weight of σ. We note that these divergences belong to
the family of maximal quantum f-divergences, and hence are jointly convex, and
satisfy the data processing inequality. We derive a characterization of the barycenter
of finitely many positive definite operators for these generalized quantum Hellinger
divergences. We note that the characterization of the barycenter as the weighted
multivariate 1/2-power mean, that was claimed in Bhatia et al. (2019), is true
in the case of commuting operators, but it is not correct in the general case. '
acknowledgement: "J. Pitrik was supported by the Hungarian Academy of Sciences Lendület-Momentum
Grant for Quantum\r\nInformation Theory, No. 96 141, and by the Hungarian National
Research, Development and Innovation\r\nOffice (NKFIH) via Grants Nos. K119442,
K124152 and KH129601. D. Virosztek was supported by the\r\nISTFELLOW program of
the Institute of Science and Technology Austria (Project Code IC1027FELL01),\r\nby
the European Union’s Horizon 2020 research and innovation program under the Marie\r\nSklodowska-Curie
Grant Agreement No. 846294, and partially supported by the Hungarian National\r\nResearch,
Development and Innovation Office (NKFIH) via Grants Nos. K124152 and KH129601.\r\nWe
are grateful to Milán Mosonyi for drawing our attention to Ref.’s [6,14,15,17,\r\n20,21],
for comments on earlier versions of this paper, and for several discussions on the
topic. We are\r\nalso grateful to Miklós Pálfia for several discussions; to László
Erdös for his essential suggestions on the\r\nstructure and highlights of this paper,
and for his comments on earlier versions; and to the anonymous\r\nreferee for his/her
valuable comments and suggestions."
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Jozsef
full_name: Pitrik, Jozsef
last_name: Pitrik
- first_name: Daniel
full_name: Virosztek, Daniel
id: 48DB45DA-F248-11E8-B48F-1D18A9856A87
last_name: Virosztek
orcid: 0000-0003-1109-5511
citation:
ama: Pitrik J, Virosztek D. Quantum Hellinger distances revisited. Letters in
Mathematical Physics. 2020;110(8):2039-2052. doi:10.1007/s11005-020-01282-0
apa: Pitrik, J., & Virosztek, D. (2020). Quantum Hellinger distances revisited.
Letters in Mathematical Physics. Springer Nature. https://doi.org/10.1007/s11005-020-01282-0
chicago: Pitrik, Jozsef, and Daniel Virosztek. “Quantum Hellinger Distances Revisited.”
Letters in Mathematical Physics. Springer Nature, 2020. https://doi.org/10.1007/s11005-020-01282-0.
ieee: J. Pitrik and D. Virosztek, “Quantum Hellinger distances revisited,” Letters
in Mathematical Physics, vol. 110, no. 8. Springer Nature, pp. 2039–2052,
2020.
ista: Pitrik J, Virosztek D. 2020. Quantum Hellinger distances revisited. Letters
in Mathematical Physics. 110(8), 2039–2052.
mla: Pitrik, Jozsef, and Daniel Virosztek. “Quantum Hellinger Distances Revisited.”
Letters in Mathematical Physics, vol. 110, no. 8, Springer Nature, 2020,
pp. 2039–52, doi:10.1007/s11005-020-01282-0.
short: J. Pitrik, D. Virosztek, Letters in Mathematical Physics 110 (2020) 2039–2052.
corr_author: '1'
date_created: 2020-03-25T15:57:48Z
date_published: 2020-08-01T00:00:00Z
date_updated: 2025-10-09T08:23:15Z
day: '01'
department:
- _id: LaEr
doi: 10.1007/s11005-020-01282-0
ec_funded: 1
external_id:
arxiv:
- '1903.10455'
isi:
- '000551556000002'
intvolume: ' 110'
isi: 1
issue: '8'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1903.10455
month: '08'
oa: 1
oa_version: Preprint
page: 2039-2052
project:
- _id: 26A455A6-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '846294'
name: Geometric study of Wasserstein spaces and free probability
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
publication: Letters in Mathematical Physics
publication_identifier:
eissn:
- 1573-0530
issn:
- 0377-9017
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Quantum Hellinger distances revisited
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 110
year: '2020'
...
---
_id: '7634'
abstract:
- lang: eng
text: Assemblies of colloidal semiconductor nanocrystals (NCs) in the form of thin
solid films leverage the size-dependent quantum confinement properties and the
wet chemical methods vital for the development of the emerging solution-processable
electronics, photonics, and optoelectronics technologies. The ability to control
the charge carrier transport in the colloidal NC assemblies is fundamental for
altering their electronic and optical properties for the desired applications.
Here we demonstrate a strategy to render the solids of narrow-bandgap NC assemblies
exclusively electron-transporting by creating a type-II heterojunction via shelling.
Electronic transport of molecularly cross-linked PbTe@PbS core@shell NC assemblies
is measured using both a conventional solid gate transistor and an electric-double-layer
transistor, as well as compared with those of core-only PbTe NCs. In contrast
to the ambipolar characteristics demonstrated by many narrow-bandgap NCs, the
core@shell NCs exhibit exclusive n-type transport, i.e., drastically suppressed
contribution of holes to the overall transport. The PbS shell that forms a type-II
heterojunction assists the selective carrier transport by heavy doping of electrons
into the PbTe-core conduction level and simultaneously strongly localizes the
holes within the NC core valence level. This strongly enhanced n-type transport
makes these core@shell NCs suitable for applications where ambipolar characteristics
should be actively suppressed, in particular, for thermoelectric and electron-transporting
layers in photovoltaic devices.
acknowledgement: This work is partly supported by Grants-in-Aid for Scientific Research
by Young Scientist A (KAKENHI Wakate-A) No. JP17H04802, Grants-in-Aid for Scientific
Research No. JP19H05602 from the Japan Society for the Promotion of Science, and
RIKEN Incentive Research Grant (Shoreikadai) 2016. M.V.K. and M.I. acknowledge financial
support from the European Union (EU) via FP7 ERC Starting Grant 2012 (Project NANOSOLID,
GA No. 306733) and ETH Zurich via ETH career seed grant (SEED-18 16-2). Support
from Cambridge Display Technology, Ltd., and Sumitomo Chemical Company is also acknowledged.
We thank Mrs. T. Kikitsu and Dr. D. Hashizume (RIKEN-CEMS) for access to the transmission
electron microscope facility.
article_processing_charge: No
article_type: original
author:
- first_name: Retno
full_name: Miranti, Retno
last_name: Miranti
- first_name: Daiki
full_name: Shin, Daiki
last_name: Shin
- first_name: Ricky Dwi
full_name: Septianto, Ricky Dwi
last_name: Septianto
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Maksym V.
full_name: Kovalenko, Maksym V.
last_name: Kovalenko
- first_name: Nobuhiro
full_name: Matsushita, Nobuhiro
last_name: Matsushita
- first_name: Yoshihiro
full_name: Iwasa, Yoshihiro
last_name: Iwasa
- first_name: Satria Zulkarnaen
full_name: Bisri, Satria Zulkarnaen
last_name: Bisri
citation:
ama: Miranti R, Shin D, Septianto RD, et al. Exclusive electron transport in Core@Shell
PbTe@PbS colloidal semiconductor nanocrystal assemblies. ACS Nano. 2020;14(3):3242-3250.
doi:10.1021/acsnano.9b08687
apa: Miranti, R., Shin, D., Septianto, R. D., Ibáñez, M., Kovalenko, M. V., Matsushita,
N., … Bisri, S. Z. (2020). Exclusive electron transport in Core@Shell PbTe@PbS
colloidal semiconductor nanocrystal assemblies. ACS Nano. American Chemical
Society. https://doi.org/10.1021/acsnano.9b08687
chicago: Miranti, Retno, Daiki Shin, Ricky Dwi Septianto, Maria Ibáñez, Maksym V.
Kovalenko, Nobuhiro Matsushita, Yoshihiro Iwasa, and Satria Zulkarnaen Bisri.
“Exclusive Electron Transport in Core@Shell PbTe@PbS Colloidal Semiconductor Nanocrystal
Assemblies.” ACS Nano. American Chemical Society, 2020. https://doi.org/10.1021/acsnano.9b08687.
ieee: R. Miranti et al., “Exclusive electron transport in Core@Shell PbTe@PbS
colloidal semiconductor nanocrystal assemblies,” ACS Nano, vol. 14, no.
3. American Chemical Society, pp. 3242–3250, 2020.
ista: Miranti R, Shin D, Septianto RD, Ibáñez M, Kovalenko MV, Matsushita N, Iwasa
Y, Bisri SZ. 2020. Exclusive electron transport in Core@Shell PbTe@PbS colloidal
semiconductor nanocrystal assemblies. ACS Nano. 14(3), 3242–3250.
mla: Miranti, Retno, et al. “Exclusive Electron Transport in Core@Shell PbTe@PbS
Colloidal Semiconductor Nanocrystal Assemblies.” ACS Nano, vol. 14, no.
3, American Chemical Society, 2020, pp. 3242–50, doi:10.1021/acsnano.9b08687.
short: R. Miranti, D. Shin, R.D. Septianto, M. Ibáñez, M.V. Kovalenko, N. Matsushita,
Y. Iwasa, S.Z. Bisri, ACS Nano 14 (2020) 3242–3250.
date_created: 2020-04-05T22:00:48Z
date_published: 2020-03-24T00:00:00Z
date_updated: 2023-08-18T10:25:40Z
day: '24'
department:
- _id: MaIb
doi: 10.1021/acsnano.9b08687
external_id:
isi:
- '000526301400057'
pmid:
- '32073817'
intvolume: ' 14'
isi: 1
issue: '3'
language:
- iso: eng
month: '03'
oa_version: None
page: 3242-3250
pmid: 1
publication: ACS Nano
publication_identifier:
eissn:
- 1936-086X
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Exclusive electron transport in Core@Shell PbTe@PbS colloidal semiconductor
nanocrystal assemblies
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 14
year: '2020'
...
---
_id: '7646'
abstract:
- lang: eng
text: In plant cells, environmental stressors promote changes in connectivity between
the cortical ER and the PM. Although this process is tightly regulated in space
and time, the molecular signals and structural components mediating these changes
in inter-organelle communication are only starting to be characterized. In this
report, we confirm the presence of a putative tethering complex containing the
synaptotagmins 1 and 5 (SYT1 and SYT5) and the Ca2+ and lipid binding protein
1 (CLB1/SYT7). This complex is enriched at ER-PM contact sites (EPCS), have slow
responses to changes in extracellular Ca2+, and display severe cytoskeleton-dependent
rearrangements in response to the trivalent lanthanum (La3+) and gadolinium (Gd3+)
rare earth elements (REEs). Although REEs are generally used as non-selective
cation channel blockers at the PM, here we show that the slow internalization
of REEs into the cytosol underlies the activation of the Ca2+/Calmodulin intracellular
signaling, the accumulation of phosphatidylinositol-4-phosphate (PI4P) at the
PM, and the cytoskeleton-dependent rearrangement of the SYT1/SYT5 EPCS complexes.
We propose that the observed EPCS rearrangements act as a slow adaptive response
to sustained stress conditions, and that this process involves the accumulation
of stress-specific phosphoinositides species at the PM.
article_processing_charge: No
article_type: original
author:
- first_name: E
full_name: Lee, E
last_name: Lee
- first_name: B
full_name: Vila Nova Santana, B
last_name: Vila Nova Santana
- first_name: E
full_name: Samuels, E
last_name: Samuels
- first_name: F
full_name: Benitez-Fuente, F
last_name: Benitez-Fuente
- first_name: E
full_name: Corsi, E
last_name: Corsi
- first_name: MA
full_name: Botella, MA
last_name: Botella
- first_name: J
full_name: Perez-Sancho, J
last_name: Perez-Sancho
- first_name: S
full_name: Vanneste, S
last_name: Vanneste
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: A
full_name: Macho, A
last_name: Macho
- first_name: A
full_name: Alves Azevedo, A
last_name: Alves Azevedo
- first_name: A
full_name: Rosado, A
last_name: Rosado
citation:
ama: Lee E, Vila Nova Santana B, Samuels E, et al. Rare earth elements induce cytoskeleton-dependent
and PI4P-associated rearrangement of SYT1/SYT5 ER-PM contact site complexes in
Arabidopsis. Journal of Experimental Botany. 2020;71(14):3986–3998. doi:10.1093/jxb/eraa138
apa: Lee, E., Vila Nova Santana, B., Samuels, E., Benitez-Fuente, F., Corsi, E.,
Botella, M., … Rosado, A. (2020). Rare earth elements induce cytoskeleton-dependent
and PI4P-associated rearrangement of SYT1/SYT5 ER-PM contact site complexes in
Arabidopsis. Journal of Experimental Botany. Oxford University Press. https://doi.org/10.1093/jxb/eraa138
chicago: Lee, E, B Vila Nova Santana, E Samuels, F Benitez-Fuente, E Corsi, MA Botella,
J Perez-Sancho, et al. “Rare Earth Elements Induce Cytoskeleton-Dependent and
PI4P-Associated Rearrangement of SYT1/SYT5 ER-PM Contact Site Complexes in Arabidopsis.”
Journal of Experimental Botany. Oxford University Press, 2020. https://doi.org/10.1093/jxb/eraa138.
ieee: E. Lee et al., “Rare earth elements induce cytoskeleton-dependent and
PI4P-associated rearrangement of SYT1/SYT5 ER-PM contact site complexes in Arabidopsis,”
Journal of Experimental Botany, vol. 71, no. 14. Oxford University Press,
pp. 3986–3998, 2020.
ista: Lee E, Vila Nova Santana B, Samuels E, Benitez-Fuente F, Corsi E, Botella
M, Perez-Sancho J, Vanneste S, Friml J, Macho A, Alves Azevedo A, Rosado A. 2020.
Rare earth elements induce cytoskeleton-dependent and PI4P-associated rearrangement
of SYT1/SYT5 ER-PM contact site complexes in Arabidopsis. Journal of Experimental
Botany. 71(14), 3986–3998.
mla: Lee, E., et al. “Rare Earth Elements Induce Cytoskeleton-Dependent and PI4P-Associated
Rearrangement of SYT1/SYT5 ER-PM Contact Site Complexes in Arabidopsis.” Journal
of Experimental Botany, vol. 71, no. 14, Oxford University Press, 2020, pp.
3986–3998, doi:10.1093/jxb/eraa138.
short: E. Lee, B. Vila Nova Santana, E. Samuels, F. Benitez-Fuente, E. Corsi, M.
Botella, J. Perez-Sancho, S. Vanneste, J. Friml, A. Macho, A. Alves Azevedo, A.
Rosado, Journal of Experimental Botany 71 (2020) 3986–3998.
date_created: 2020-04-06T10:57:08Z
date_published: 2020-07-06T00:00:00Z
date_updated: 2024-10-21T06:02:26Z
day: '06'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.1093/jxb/eraa138
external_id:
isi:
- '000553125400007'
pmid:
- '32179893'
file:
- access_level: open_access
checksum: b06aaaa93dc41896da805fe4b75cf3a1
content_type: application/pdf
creator: dernst
date_created: 2020-10-06T07:41:35Z
date_updated: 2020-10-06T07:41:35Z
file_id: '8613'
file_name: 2020_JourExperimBotany_Lee.pdf
file_size: 1916031
relation: main_file
success: 1
file_date_updated: 2020-10-06T07:41:35Z
has_accepted_license: '1'
intvolume: ' 71'
isi: 1
issue: '14'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
page: 3986–3998
pmid: 1
publication: Journal of Experimental Botany
publication_identifier:
eissn:
- 1460-2431
issn:
- 0022-0957
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Rare earth elements induce cytoskeleton-dependent and PI4P-associated rearrangement
of SYT1/SYT5 ER-PM contact site complexes in Arabidopsis
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 71
year: '2020'
...
---
_id: '7650'
abstract:
- lang: eng
text: We consider a dilute, homogeneous Bose gas at positive temperature. The system
is investigated in the Gross–Pitaevskii limit, where the scattering length a is
so small that the interaction energy is of the same order of magnitude as the
spectral gap of the Laplacian, and for temperatures that are comparable to the
critical temperature of the ideal gas. We show that the difference between the
specific free energy of the interacting system and the one of the ideal gas is
to leading order given by 4πa(2ϱ2−ϱ20). Here ϱ denotes the density of the system
and ϱ0 is the expected condensate density of the ideal gas. Additionally, we show
that the one-particle density matrix of any approximate minimizer of the Gibbs
free energy functional is to leading order given by the one of the ideal gas.
This in particular proves Bose–Einstein condensation with critical temperature
given by the one of the ideal gas to leading order. One key ingredient of our
proof is a novel use of the Gibbs variational principle that goes hand in hand
with the c-number substitution.
acknowledgement: Open access funding provided by Institute of Science and Technology
(IST Austria). It is a pleasure to thank Jakob Yngvason for helpful discussions.
Financial support by the European Research Council (ERC) under the European Union’sHorizon
2020 research and innovation programme (Grant Agreement No. 694227) is gratefully
acknowledged. A. D. acknowledges funding from the European Union’s Horizon 2020
research and innovation programme under the Marie Sklodowska-Curie Grant Agreement
No. 836146.
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Andreas
full_name: Deuchert, Andreas
id: 4DA65CD0-F248-11E8-B48F-1D18A9856A87
last_name: Deuchert
orcid: 0000-0003-3146-6746
- first_name: Robert
full_name: Seiringer, Robert
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Deuchert A, Seiringer R. Gross-Pitaevskii limit of a homogeneous Bose gas at
positive temperature. Archive for Rational Mechanics and Analysis. 2020;236(6):1217-1271.
doi:10.1007/s00205-020-01489-4
apa: Deuchert, A., & Seiringer, R. (2020). Gross-Pitaevskii limit of a homogeneous
Bose gas at positive temperature. Archive for Rational Mechanics and Analysis.
Springer Nature. https://doi.org/10.1007/s00205-020-01489-4
chicago: Deuchert, Andreas, and Robert Seiringer. “Gross-Pitaevskii Limit of a Homogeneous
Bose Gas at Positive Temperature.” Archive for Rational Mechanics and Analysis.
Springer Nature, 2020. https://doi.org/10.1007/s00205-020-01489-4.
ieee: A. Deuchert and R. Seiringer, “Gross-Pitaevskii limit of a homogeneous Bose
gas at positive temperature,” Archive for Rational Mechanics and Analysis,
vol. 236, no. 6. Springer Nature, pp. 1217–1271, 2020.
ista: Deuchert A, Seiringer R. 2020. Gross-Pitaevskii limit of a homogeneous Bose
gas at positive temperature. Archive for Rational Mechanics and Analysis. 236(6),
1217–1271.
mla: Deuchert, Andreas, and Robert Seiringer. “Gross-Pitaevskii Limit of a Homogeneous
Bose Gas at Positive Temperature.” Archive for Rational Mechanics and Analysis,
vol. 236, no. 6, Springer Nature, 2020, pp. 1217–71, doi:10.1007/s00205-020-01489-4.
short: A. Deuchert, R. Seiringer, Archive for Rational Mechanics and Analysis 236
(2020) 1217–1271.
corr_author: '1'
date_created: 2020-04-08T15:18:03Z
date_published: 2020-03-09T00:00:00Z
date_updated: 2025-04-14T07:27:00Z
day: '09'
ddc:
- '510'
department:
- _id: RoSe
doi: 10.1007/s00205-020-01489-4
ec_funded: 1
external_id:
arxiv:
- '1901.11363'
isi:
- '000519415000001'
file:
- access_level: open_access
checksum: b645fb64bfe95bbc05b3eea374109a9c
content_type: application/pdf
creator: dernst
date_created: 2020-11-20T13:17:42Z
date_updated: 2020-11-20T13:17:42Z
file_id: '8785'
file_name: 2020_ArchRatMechanicsAnalysis_Deuchert.pdf
file_size: 704633
relation: main_file
success: 1
file_date_updated: 2020-11-20T13:17:42Z
has_accepted_license: '1'
intvolume: ' 236'
isi: 1
issue: '6'
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
page: 1217-1271
project:
- _id: 25C6DC12-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '694227'
name: Analysis of quantum many-body systems
- _id: B67AFEDC-15C9-11EA-A837-991A96BB2854
name: IST Austria Open Access Fund
publication: Archive for Rational Mechanics and Analysis
publication_identifier:
eissn:
- 1432-0673
issn:
- 0003-9527
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Gross-Pitaevskii limit of a homogeneous Bose gas at positive temperature
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: 236
year: '2020'
...
---
_id: '7651'
abstract:
- lang: eng
text: The growth of snail shells can be described by simple mathematical rules.
Variation in a few parameters can explain much of the diversity of shell shapes
seen in nature. However, empirical studies of gastropod shell shape variation
typically use geometric morphometric approaches, which do not capture this growth
pattern. We have developed a way to infer a set of developmentally descriptive
shape parameters based on three-dimensional logarithmic helicospiral growth and
using landmarks from two-dimensional shell images as input. We demonstrate the
utility of this approach, and compare it to the geometric morphometric approach,
using a large set of Littorina saxatilis shells in which locally adapted populations
differ in shape. Our method can be modified easily to make it applicable to a
wide range of shell forms, which would allow for investigations of the similarities
and differences between and within many different species of gastropods.
article_number: '20190721'
article_processing_charge: No
article_type: original
author:
- first_name: J.
full_name: Larsson, J.
last_name: Larsson
- first_name: Anja M
full_name: Westram, Anja M
id: 3C147470-F248-11E8-B48F-1D18A9856A87
last_name: Westram
orcid: 0000-0003-1050-4969
- first_name: S.
full_name: Bengmark, S.
last_name: Bengmark
- first_name: T.
full_name: Lundh, T.
last_name: Lundh
- first_name: R. K.
full_name: Butlin, R. K.
last_name: Butlin
citation:
ama: Larsson J, Westram AM, Bengmark S, Lundh T, Butlin RK. A developmentally descriptive
method for quantifying shape in gastropod shells. Journal of The Royal Society
Interface. 2020;17(163). doi:10.1098/rsif.2019.0721
apa: Larsson, J., Westram, A. M., Bengmark, S., Lundh, T., & Butlin, R. K. (2020).
A developmentally descriptive method for quantifying shape in gastropod shells.
Journal of The Royal Society Interface. The Royal Society. https://doi.org/10.1098/rsif.2019.0721
chicago: Larsson, J., Anja M Westram, S. Bengmark, T. Lundh, and R. K. Butlin. “A
Developmentally Descriptive Method for Quantifying Shape in Gastropod Shells.”
Journal of The Royal Society Interface. The Royal Society, 2020. https://doi.org/10.1098/rsif.2019.0721.
ieee: J. Larsson, A. M. Westram, S. Bengmark, T. Lundh, and R. K. Butlin, “A developmentally
descriptive method for quantifying shape in gastropod shells,” Journal of The
Royal Society Interface, vol. 17, no. 163. The Royal Society, 2020.
ista: Larsson J, Westram AM, Bengmark S, Lundh T, Butlin RK. 2020. A developmentally
descriptive method for quantifying shape in gastropod shells. Journal of The Royal
Society Interface. 17(163), 20190721.
mla: Larsson, J., et al. “A Developmentally Descriptive Method for Quantifying Shape
in Gastropod Shells.” Journal of The Royal Society Interface, vol. 17,
no. 163, 20190721, The Royal Society, 2020, doi:10.1098/rsif.2019.0721.
short: J. Larsson, A.M. Westram, S. Bengmark, T. Lundh, R.K. Butlin, Journal of
The Royal Society Interface 17 (2020).
date_created: 2020-04-08T15:19:17Z
date_published: 2020-02-01T00:00:00Z
date_updated: 2021-01-12T08:14:41Z
day: '01'
ddc:
- '570'
department:
- _id: NiBa
doi: 10.1098/rsif.2019.0721
file:
- access_level: open_access
checksum: 4eb102304402f5c56432516b84df86d6
content_type: application/pdf
creator: dernst
date_created: 2020-04-14T12:31:16Z
date_updated: 2020-07-14T12:48:01Z
file_id: '7660'
file_name: 2020_JournRoyalSociety_Larsson.pdf
file_size: 1556190
relation: main_file
file_date_updated: 2020-07-14T12:48:01Z
has_accepted_license: '1'
intvolume: ' 17'
issue: '163'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
publication: Journal of The Royal Society Interface
publication_identifier:
eissn:
- 1742-5662
issn:
- 1742-5689
publication_status: published
publisher: The Royal Society
quality_controlled: '1'
scopus_import: 1
status: public
title: A developmentally descriptive method for quantifying shape in gastropod shells
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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 17
year: '2020'
...
---
_id: '9878'
article_processing_charge: No
author:
- first_name: Chitrak
full_name: Gupta, Chitrak
last_name: Gupta
- first_name: Umesh
full_name: Khaniya, Umesh
last_name: Khaniya
- first_name: Chun Kit
full_name: Chan, Chun Kit
last_name: Chan
- first_name: Francois
full_name: Dehez, Francois
last_name: Dehez
- first_name: Mrinal
full_name: Shekhar, Mrinal
last_name: Shekhar
- first_name: M.R.
full_name: Gunner, M.R.
last_name: Gunner
- first_name: Leonid A
full_name: Sazanov, Leonid A
id: 338D39FE-F248-11E8-B48F-1D18A9856A87
last_name: Sazanov
orcid: 0000-0002-0977-7989
- first_name: Christophe
full_name: Chipot, Christophe
last_name: Chipot
- first_name: Abhishek
full_name: Singharoy, Abhishek
last_name: Singharoy
citation:
ama: Gupta C, Khaniya U, Chan CK, et al. Movies. 2020. doi:10.1021/jacs.9b13450.s002
apa: Gupta, C., Khaniya, U., Chan, C. K., Dehez, F., Shekhar, M., Gunner, M. R.,
… Singharoy, A. (2020). Movies. American Chemical Society. https://doi.org/10.1021/jacs.9b13450.s002
chicago: Gupta, Chitrak, Umesh Khaniya, Chun Kit Chan, Francois Dehez, Mrinal Shekhar,
M.R. Gunner, Leonid A Sazanov, Christophe Chipot, and Abhishek Singharoy. “Movies.”
American Chemical Society, 2020. https://doi.org/10.1021/jacs.9b13450.s002.
ieee: C. Gupta et al., “Movies.” American Chemical Society, 2020.
ista: Gupta C, Khaniya U, Chan CK, Dehez F, Shekhar M, Gunner MR, Sazanov LA, Chipot
C, Singharoy A. 2020. Movies, American Chemical Society, 10.1021/jacs.9b13450.s002.
mla: Gupta, Chitrak, et al. Movies. American Chemical Society, 2020, doi:10.1021/jacs.9b13450.s002.
short: C. Gupta, U. Khaniya, C.K. Chan, F. Dehez, M. Shekhar, M.R. Gunner, L.A.
Sazanov, C. Chipot, A. Singharoy, (2020).
date_created: 2021-08-11T09:18:54Z
date_published: 2020-05-20T00:00:00Z
date_updated: 2025-07-10T11:55:01Z
day: '20'
department:
- _id: LeSa
doi: 10.1021/jacs.9b13450.s002
month: '05'
oa_version: Published Version
publisher: American Chemical Society
related_material:
record:
- id: '8040'
relation: used_in_publication
status: public
status: public
title: Movies
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2020'
...
---
_id: '7487'
abstract:
- lang: eng
text: 'Glutaminase (GA) catalyzes the first step in mitochondrial glutaminolysis
playing a key role in cancer metabolic reprogramming. Humans express two types
of GA isoforms: GLS and GLS2. GLS isozymes have been consistently related to cell
proliferation, but the role of GLS2 in cancer remains poorly understood. GLS2
is repressed in many tumor cells and a better understanding of its function in
tumorigenesis may further the development of new therapeutic approaches. We analyzed
GLS2 expression in HCC, GBM and neuroblastoma cells, as well as in monkey COS-7
cells. We studied GLS2 expression after induction of differentiation with phorbol
ester (PMA) and transduction with the full-length cDNA of GLS2. In parallel, we
investigated cell cycle progression and levels of p53, p21 and c-Myc proteins.
Using the baculovirus system, human GLS2 protein was overexpressed, purified and
analyzed for posttranslational modifications employing a proteomics LC-MS/MS platform.
We have demonstrated a dual targeting of GLS2 in human cancer cells. Immunocytochemistry
and subcellular fractionation gave consistent results demonstrating nuclear and
mitochondrial locations, with the latter being predominant. Nuclear targeting
was confirmed in cancer cells overexpressing c-Myc- and GFP-tagged GLS2 proteins.
We assessed the subnuclear location finding a widespread distribution of GLS2
in the nucleoplasm without clear overlapping with specific nuclear substructures.
GLS2 expression and nuclear accrual notably increased by treatment of SH-SY5Y
cells with PMA and it correlated with cell cycle arrest at G2/M, upregulation
of tumor suppressor p53 and p21 protein. A similar response was obtained by overexpression
of GLS2 in T98G glioma cells, including downregulation of oncogene c-Myc. Furthermore,
human GLS2 was identified as being hypusinated by MS analysis, a posttranslational
modification which may be relevant for its nuclear targeting and/or function.
Our studies provide evidence for a tumor suppressor role of GLS2 in certain types
of cancer. The data imply that GLS2 can be regarded as a highly mobile and multilocalizing
protein translocated to both mitochondria and nuclei. Upregulation of GLS2 in
cancer cells induced an antiproliferative response with cell cycle arrest at the
G2/M phase.'
article_number: '2259'
article_processing_charge: No
article_type: original
author:
- first_name: Amada R.
full_name: López De La Oliva, Amada R.
last_name: López De La Oliva
- first_name: José A.
full_name: Campos-Sandoval, José A.
last_name: Campos-Sandoval
- first_name: María C.
full_name: Gómez-García, María C.
last_name: Gómez-García
- first_name: Carolina
full_name: Cardona, Carolina
last_name: Cardona
- first_name: Mercedes
full_name: Martín-Rufián, Mercedes
last_name: Martín-Rufián
- first_name: Fernando J.
full_name: Sialana, Fernando J.
last_name: Sialana
- first_name: Laura
full_name: Castilla, Laura
last_name: Castilla
- first_name: Narkhyun
full_name: Bae, Narkhyun
id: 3A5F7CD8-F248-11E8-B48F-1D18A9856A87
last_name: Bae
- first_name: Carolina
full_name: Lobo, Carolina
last_name: Lobo
- first_name: Ana
full_name: Peñalver, Ana
last_name: Peñalver
- first_name: Marina
full_name: García-Frutos, Marina
last_name: García-Frutos
- first_name: David
full_name: Carro, David
last_name: Carro
- first_name: Victoria
full_name: Enrique, Victoria
last_name: Enrique
- first_name: José C.
full_name: Paz, José C.
last_name: Paz
- first_name: Raghavendra G.
full_name: Mirmira, Raghavendra G.
last_name: Mirmira
- first_name: Antonia
full_name: Gutiérrez, Antonia
last_name: Gutiérrez
- first_name: Francisco J.
full_name: Alonso, Francisco J.
last_name: Alonso
- first_name: Juan A.
full_name: Segura, Juan A.
last_name: Segura
- first_name: José M.
full_name: Matés, José M.
last_name: Matés
- first_name: Gert
full_name: Lubec, Gert
last_name: Lubec
- first_name: Javier
full_name: Márquez, Javier
last_name: Márquez
citation:
ama: López De La Oliva AR, Campos-Sandoval JA, Gómez-García MC, et al. Nuclear translocation
of glutaminase GLS2 in human cancer cells associates with proliferation arrest
and differentiation. Scientific reports. 2020;10(1). doi:10.1038/s41598-020-58264-4
apa: López De La Oliva, A. R., Campos-Sandoval, J. A., Gómez-García, M. C., Cardona,
C., Martín-Rufián, M., Sialana, F. J., … Márquez, J. (2020). Nuclear translocation
of glutaminase GLS2 in human cancer cells associates with proliferation arrest
and differentiation. Scientific Reports. Springer Nature. https://doi.org/10.1038/s41598-020-58264-4
chicago: López De La Oliva, Amada R., José A. Campos-Sandoval, María C. Gómez-García,
Carolina Cardona, Mercedes Martín-Rufián, Fernando J. Sialana, Laura Castilla,
et al. “Nuclear Translocation of Glutaminase GLS2 in Human Cancer Cells Associates
with Proliferation Arrest and Differentiation.” Scientific Reports. Springer
Nature, 2020. https://doi.org/10.1038/s41598-020-58264-4.
ieee: A. R. López De La Oliva et al., “Nuclear translocation of glutaminase
GLS2 in human cancer cells associates with proliferation arrest and differentiation,”
Scientific reports, vol. 10, no. 1. Springer Nature, 2020.
ista: López De La Oliva AR, Campos-Sandoval JA, Gómez-García MC, Cardona C, Martín-Rufián
M, Sialana FJ, Castilla L, Bae N, Lobo C, Peñalver A, García-Frutos M, Carro D,
Enrique V, Paz JC, Mirmira RG, Gutiérrez A, Alonso FJ, Segura JA, Matés JM, Lubec
G, Márquez J. 2020. Nuclear translocation of glutaminase GLS2 in human cancer
cells associates with proliferation arrest and differentiation. Scientific reports.
10(1), 2259.
mla: López De La Oliva, Amada R., et al. “Nuclear Translocation of Glutaminase GLS2
in Human Cancer Cells Associates with Proliferation Arrest and Differentiation.”
Scientific Reports, vol. 10, no. 1, 2259, Springer Nature, 2020, doi:10.1038/s41598-020-58264-4.
short: A.R. López De La Oliva, J.A. Campos-Sandoval, M.C. Gómez-García, C. Cardona,
M. Martín-Rufián, F.J. Sialana, L. Castilla, N. Bae, C. Lobo, A. Peñalver, M.
García-Frutos, D. Carro, V. Enrique, J.C. Paz, R.G. Mirmira, A. Gutiérrez, F.J.
Alonso, J.A. Segura, J.M. Matés, G. Lubec, J. Márquez, Scientific Reports 10 (2020).
date_created: 2020-02-16T23:00:49Z
date_published: 2020-02-10T00:00:00Z
date_updated: 2026-04-02T11:51:06Z
day: '10'
ddc:
- '570'
department:
- _id: CaBe
doi: 10.1038/s41598-020-58264-4
external_id:
isi:
- '000560694800012'
pmid:
- '32042057'
file:
- access_level: open_access
checksum: c780bd87476a9c9e12668ff66de3dc96
content_type: application/pdf
creator: dernst
date_created: 2020-02-18T07:43:21Z
date_updated: 2020-07-14T12:47:59Z
file_id: '7495'
file_name: 2020_ScientificReport_Lopez.pdf
file_size: 4703751
relation: main_file
file_date_updated: 2020-07-14T12:47:59Z
has_accepted_license: '1'
intvolume: ' 10'
isi: 1
issue: '1'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
publication: Scientific reports
publication_identifier:
eissn:
- 2045-2322
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- relation: erratum
url: https://doi.org/10.1038/s41598-020-80651-0
scopus_import: '1'
status: public
title: Nuclear translocation of glutaminase GLS2 in human cancer cells associates
with proliferation arrest and differentiation
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: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 10
year: '2020'
...
---
_id: '8787'
abstract:
- lang: eng
text: Breakdown of vascular barriers is a major complication of inflammatory diseases.
Anucleate platelets form blood-clots during thrombosis, but also play a crucial
role in inflammation. While spatio-temporal dynamics of clot formation are well
characterized, the cell-biological mechanisms of platelet recruitment to inflammatory
micro-environments remain incompletely understood. Here we identify Arp2/3-dependent
lamellipodia formation as a prominent morphological feature of immune-responsive
platelets. Platelets use lamellipodia to scan for fibrin(ogen) deposited on the
inflamed vasculature and to directionally spread, to polarize and to govern haptotactic
migration along gradients of the adhesive ligand. Platelet-specific abrogation
of Arp2/3 interferes with haptotactic repositioning of platelets to microlesions,
thus impairing vascular sealing and provoking inflammatory microbleeding. During
infection, haptotaxis promotes capture of bacteria and prevents hematogenic dissemination,
rendering platelets gate-keepers of the inflamed microvasculature. Consequently,
these findings identify haptotaxis as a key effector function of immune-responsive
platelets.
acknowledgement: "We thank Sebastian Helmer, Nicole Blount, Christine Mann, and Beate
Jantz for technical assistance; Hellen Ishikawa-Ankerhold for help and advice; Michael
Sixt for critical\r\ndiscussions. This study was supported by the DFG SFB 914 (S.M.
[B02 and Z01], K.Sch.\r\n[B02], B.W. [A02 and Z03], C.A.R. [B03], C.S. [A10], J.P.
[Gerok position]), the DFG\r\nSFB 1123 (S.M. [B06]), the DFG FOR 2033 (S.M. and
F.G.), the German Center for\r\nCardiovascular Research (DZHK) (Clinician Scientist
Program [L.N.], MHA 1.4VD\r\n[S.M.], Postdoc Start-up Grant, 81×3600213 [F.G.]),
FP7 program (project 260309,\r\nPRESTIGE [S.M.]), FöFoLe project 1015/1009 (L.N.),
FöFoLe project 947 (F.G.), the\r\nFriedrich-Baur-Stiftung project 41/16 (F.G.),
and LMUexcellence NFF (F.G.). This project has received funding from the European
Research Council (ERC) under the European Union’s Horizon 2020 research and innovation
program (grant agreement no.\r\n833440) (S.M.). F.G. received funding from the European
Union’s Horizon 2020 research\r\nand innovation program under the Marie Skłodowska-Curie
grant agreement no.\r\n747687."
article_number: '5778'
article_processing_charge: No
article_type: original
author:
- first_name: Leo
full_name: Nicolai, Leo
last_name: Nicolai
- first_name: Karin
full_name: Schiefelbein, Karin
last_name: Schiefelbein
- first_name: Silvia
full_name: Lipsky, Silvia
last_name: Lipsky
- first_name: Alexander
full_name: Leunig, Alexander
last_name: Leunig
- first_name: Marie
full_name: Hoffknecht, Marie
last_name: Hoffknecht
- first_name: Kami
full_name: Pekayvaz, Kami
last_name: Pekayvaz
- first_name: Ben
full_name: Raude, Ben
last_name: Raude
- first_name: Charlotte
full_name: Marx, Charlotte
last_name: Marx
- first_name: Andreas
full_name: Ehrlich, Andreas
last_name: Ehrlich
- first_name: Joachim
full_name: Pircher, Joachim
last_name: Pircher
- first_name: Zhe
full_name: Zhang, Zhe
last_name: Zhang
- first_name: Inas
full_name: Saleh, Inas
last_name: Saleh
- first_name: Anna-Kristina
full_name: Marel, Anna-Kristina
last_name: Marel
- first_name: Achim
full_name: Löf, Achim
last_name: Löf
- first_name: Tobias
full_name: Petzold, Tobias
last_name: Petzold
- first_name: Michael
full_name: Lorenz, Michael
last_name: Lorenz
- first_name: Konstantin
full_name: Stark, Konstantin
last_name: Stark
- first_name: Robert
full_name: Pick, Robert
last_name: Pick
- first_name: Gerhild
full_name: Rosenberger, Gerhild
last_name: Rosenberger
- first_name: Ludwig
full_name: Weckbach, Ludwig
last_name: Weckbach
- first_name: Bernd
full_name: Uhl, Bernd
last_name: Uhl
- first_name: Sheng
full_name: Xia, Sheng
last_name: Xia
- first_name: Christoph Andreas
full_name: Reichel, Christoph Andreas
last_name: Reichel
- first_name: Barbara
full_name: Walzog, Barbara
last_name: Walzog
- first_name: Christian
full_name: Schulz, Christian
last_name: Schulz
- first_name: Vanessa
full_name: Zheden, Vanessa
id: 39C5A68A-F248-11E8-B48F-1D18A9856A87
last_name: Zheden
orcid: 0000-0002-9438-4783
- first_name: Markus
full_name: Bender, Markus
last_name: Bender
- first_name: Rong
full_name: Li, Rong
last_name: Li
- first_name: Steffen
full_name: Massberg, Steffen
last_name: Massberg
- first_name: Florian R
full_name: Gärtner, Florian R
id: 397A88EE-F248-11E8-B48F-1D18A9856A87
last_name: Gärtner
orcid: 0000-0001-6120-3723
citation:
ama: Nicolai L, Schiefelbein K, Lipsky S, et al. Vascular surveillance by haptotactic
blood platelets in inflammation and infection. Nature Communications. 2020;11.
doi:10.1038/s41467-020-19515-0
apa: Nicolai, L., Schiefelbein, K., Lipsky, S., Leunig, A., Hoffknecht, M., Pekayvaz,
K., … Gärtner, F. R. (2020). Vascular surveillance by haptotactic blood platelets
in inflammation and infection. Nature Communications. Springer Nature.
https://doi.org/10.1038/s41467-020-19515-0
chicago: Nicolai, Leo, Karin Schiefelbein, Silvia Lipsky, Alexander Leunig, Marie
Hoffknecht, Kami Pekayvaz, Ben Raude, et al. “Vascular Surveillance by Haptotactic
Blood Platelets in Inflammation and Infection.” Nature Communications.
Springer Nature, 2020. https://doi.org/10.1038/s41467-020-19515-0.
ieee: L. Nicolai et al., “Vascular surveillance by haptotactic blood platelets
in inflammation and infection,” Nature Communications, vol. 11. Springer
Nature, 2020.
ista: Nicolai L, Schiefelbein K, Lipsky S, Leunig A, Hoffknecht M, Pekayvaz K, Raude
B, Marx C, Ehrlich A, Pircher J, Zhang Z, Saleh I, Marel A-K, Löf A, Petzold T,
Lorenz M, Stark K, Pick R, Rosenberger G, Weckbach L, Uhl B, Xia S, Reichel CA,
Walzog B, Schulz C, Zheden V, Bender M, Li R, Massberg S, Gärtner FR. 2020. Vascular
surveillance by haptotactic blood platelets in inflammation and infection. Nature
Communications. 11, 5778.
mla: Nicolai, Leo, et al. “Vascular Surveillance by Haptotactic Blood Platelets
in Inflammation and Infection.” Nature Communications, vol. 11, 5778, Springer
Nature, 2020, doi:10.1038/s41467-020-19515-0.
short: L. Nicolai, K. Schiefelbein, S. Lipsky, A. Leunig, M. Hoffknecht, K. Pekayvaz,
B. Raude, C. Marx, A. Ehrlich, J. Pircher, Z. Zhang, I. Saleh, A.-K. Marel, A.
Löf, T. Petzold, M. Lorenz, K. Stark, R. Pick, G. Rosenberger, L. Weckbach, B.
Uhl, S. Xia, C.A. Reichel, B. Walzog, C. Schulz, V. Zheden, M. Bender, R. Li,
S. Massberg, F.R. Gärtner, Nature Communications 11 (2020).
corr_author: '1'
date_created: 2020-11-22T23:01:23Z
date_published: 2020-11-13T00:00:00Z
date_updated: 2026-04-02T11:48:21Z
day: '13'
ddc:
- '570'
department:
- _id: MiSi
- _id: EM-Fac
doi: 10.1038/s41467-020-19515-0
ec_funded: 1
external_id:
isi:
- '000594648000014'
pmid:
- '33188196'
file:
- access_level: open_access
checksum: 485b7b6cf30198ba0ce126491a28f125
content_type: application/pdf
creator: dernst
date_created: 2020-11-23T13:29:49Z
date_updated: 2020-11-23T13:29:49Z
file_id: '8798'
file_name: 2020_NatureComm_Nicolai.pdf
file_size: 7035340
relation: main_file
success: 1
file_date_updated: 2020-11-23T13:29:49Z
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
language:
- iso: eng
month: '11'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 260AA4E2-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '747687'
name: Mechanical Adaptation of Lamellipodial Actin Networks in Migrating Cells
publication: Nature Communications
publication_identifier:
eissn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- relation: erratum
url: https://doi.org/10.1038/s41467-022-31310-7
scopus_import: '1'
status: public
title: Vascular surveillance by haptotactic blood platelets in inflammation and infection
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: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 11
year: '2020'
...
---
_id: '7600'
abstract:
- lang: eng
text: Directional intercellular transport of the phytohormone auxin mediated by
PIN FORMED (PIN) efflux carriers plays essential roles in both coordinating patterning
processes and integrating multiple external cues by rapidly redirecting auxin
fluxes. Multilevel regulations of PIN activity under internal and external cues
are complicated; however, the underlying molecular mechanism remains elusive.
Here we demonstrate that 3’-Phosphoinositide-Dependent Protein Kinase1 (PDK1),
which is conserved in plants and mammals, functions as a molecular hub integrating
the upstream lipid signalling and the downstream substrate activity through phosphorylation.
Genetic analysis uncovers that loss-of-function Arabidopsis mutant pdk1.1 pdk1.2
exhibits a plethora of abnormalities in organogenesis and growth, due to the defective
PIN-dependent auxin transport. Further cellular and biochemical analyses reveal
that PDK1 phosphorylates D6 Protein Kinase to facilitate its activity towards
PIN proteins. Our studies establish a lipid-dependent phosphorylation cascade
connecting membrane composition-based cellular signalling with plant growth and
patterning by regulating morphogenetic auxin fluxes.
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
article_processing_charge: No
article_type: original
author:
- first_name: Shutang
full_name: Tan, Shutang
id: 2DE75584-F248-11E8-B48F-1D18A9856A87
last_name: Tan
orcid: 0000-0002-0471-8285
- first_name: Xixi
full_name: Zhang, Xixi
id: 61A66458-47E9-11EA-85BA-8AEAAF14E49A
last_name: Zhang
orcid: 0000-0001-7048-4627
- first_name: Wei
full_name: Kong, Wei
last_name: Kong
- first_name: Xiao-Li
full_name: Yang, Xiao-Li
last_name: Yang
- first_name: Gergely
full_name: Molnar, Gergely
id: 34F1AF46-F248-11E8-B48F-1D18A9856A87
last_name: Molnar
- first_name: Zuzana
full_name: Vondráková, Zuzana
last_name: Vondráková
- first_name: Roberta
full_name: Filepová, Roberta
last_name: Filepová
- first_name: Jan
full_name: Petrášek, Jan
last_name: Petrášek
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Hong-Wei
full_name: Xue, Hong-Wei
last_name: Xue
citation:
ama: Tan S, Zhang X, Kong W, et al. The lipid code-dependent phosphoswitch PDK1–D6PK
activates PIN-mediated auxin efflux in Arabidopsis. Nature Plants. 2020;6:556-569.
doi:10.1038/s41477-020-0648-9
apa: Tan, S., Zhang, X., Kong, W., Yang, X.-L., Molnar, G., Vondráková, Z., … Xue,
H.-W. (2020). The lipid code-dependent phosphoswitch PDK1–D6PK activates PIN-mediated
auxin efflux in Arabidopsis. Nature Plants. Springer Nature. https://doi.org/10.1038/s41477-020-0648-9
chicago: Tan, Shutang, Xixi Zhang, Wei Kong, Xiao-Li Yang, Gergely Molnar, Zuzana
Vondráková, Roberta Filepová, Jan Petrášek, Jiří Friml, and Hong-Wei Xue. “The
Lipid Code-Dependent Phosphoswitch PDK1–D6PK Activates PIN-Mediated Auxin Efflux
in Arabidopsis.” Nature Plants. Springer Nature, 2020. https://doi.org/10.1038/s41477-020-0648-9.
ieee: S. Tan et al., “The lipid code-dependent phosphoswitch PDK1–D6PK activates
PIN-mediated auxin efflux in Arabidopsis,” Nature Plants, vol. 6. Springer
Nature, pp. 556–569, 2020.
ista: Tan S, Zhang X, Kong W, Yang X-L, Molnar G, Vondráková Z, Filepová R, Petrášek
J, Friml J, Xue H-W. 2020. The lipid code-dependent phosphoswitch PDK1–D6PK activates
PIN-mediated auxin efflux in Arabidopsis. Nature Plants. 6, 556–569.
mla: Tan, Shutang, et al. “The Lipid Code-Dependent Phosphoswitch PDK1–D6PK Activates
PIN-Mediated Auxin Efflux in Arabidopsis.” Nature Plants, vol. 6, Springer
Nature, 2020, pp. 556–69, doi:10.1038/s41477-020-0648-9.
short: S. Tan, X. Zhang, W. Kong, X.-L. Yang, G. Molnar, Z. Vondráková, R. Filepová,
J. Petrášek, J. Friml, H.-W. Xue, Nature Plants 6 (2020) 556–569.
date_created: 2020-03-21T16:34:16Z
date_published: 2020-05-01T00:00:00Z
date_updated: 2026-04-02T11:50:26Z
day: '01'
department:
- _id: JiFr
doi: 10.1038/s41477-020-0648-9
ec_funded: 1
external_id:
isi:
- '000531787500006'
pmid:
- '32393881'
intvolume: ' 6'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1101/755504
month: '05'
oa: 1
oa_version: Preprint
page: 556-569
pmid: 1
project:
- _id: 261099A6-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '742985'
name: Tracing Evolution of Auxin Transport and Polarity in Plants
- _id: 256FEF10-B435-11E9-9278-68D0E5697425
grant_number: 723-2015
name: Molecular Mechanism underlying Salicylic Acid Regulation of Endocytic Trafficking
in Arabidopsis
publication: Nature Plants
publication_identifier:
eissn:
- 2055-0278
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- relation: erratum
url: https://doi.org/10.1038/s41477-020-0719-y
scopus_import: '1'
status: public
title: The lipid code-dependent phosphoswitch PDK1–D6PK activates PIN-mediated auxin
efflux in Arabidopsis
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 6
year: '2020'
...
---
_id: '7632'
abstract:
- lang: eng
text: The posterior parietal cortex (PPC) and frontal motor areas comprise a cortical
network supporting goal-directed behaviour, with functions including sensorimotor
transformations and decision making. In primates, this network links performed
and observed actions via mirror neurons, which fire both when individuals perform
an action and when they observe the same action performed by a conspecific. Mirror
neurons are believed to be important for social learning, but it is not known
whether mirror-like neurons occur in similar networks in other social species,
such as rodents, or if they can be measured in such models using paradigms where
observers passively view a demonstrator. Therefore, we imaged Ca2+ responses in
PPC and secondary motor cortex (M2) while mice performed and observed pellet-reaching
and wheel-running tasks, and found that cell populations in both areas robustly
encoded several naturalistic behaviours. However, neural responses to the same
set of observed actions were absent, although we verified that observer mice were
attentive to performers and that PPC neurons responded reliably to visual cues.
Statistical modelling also indicated that executed actions outperformed observed
actions in predicting neural responses. These results raise the possibility that
sensorimotor action recognition in rodents could take place outside of the parieto-frontal
circuit, and underscore that detecting socially-driven neural coding depends critically
on the species and behavioural paradigm used.
article_number: '5559'
article_processing_charge: No
article_type: original
author:
- first_name: Tuce
full_name: Tombaz, Tuce
last_name: Tombaz
- first_name: Benjamin A.
full_name: Dunn, Benjamin A.
last_name: Dunn
- first_name: Karoline
full_name: Hovde, Karoline
last_name: Hovde
- first_name: Ryan J
full_name: Cubero, Ryan J
id: 850B2E12-9CD4-11E9-837F-E719E6697425
last_name: Cubero
orcid: 0000-0003-0002-1867
- first_name: Bartul
full_name: Mimica, Bartul
last_name: Mimica
- first_name: Pranav
full_name: Mamidanna, Pranav
last_name: Mamidanna
- first_name: Yasser
full_name: Roudi, Yasser
last_name: Roudi
- first_name: Jonathan R.
full_name: Whitlock, Jonathan R.
last_name: Whitlock
citation:
ama: Tombaz T, Dunn BA, Hovde K, et al. Action representation in the mouse parieto-frontal
network. Scientific reports. 2020;10(1). doi:10.1038/s41598-020-62089-6
apa: Tombaz, T., Dunn, B. A., Hovde, K., Cubero, R. J., Mimica, B., Mamidanna, P.,
… Whitlock, J. R. (2020). Action representation in the mouse parieto-frontal network.
Scientific Reports. Springer Nature. https://doi.org/10.1038/s41598-020-62089-6
chicago: Tombaz, Tuce, Benjamin A. Dunn, Karoline Hovde, Ryan J Cubero, Bartul Mimica,
Pranav Mamidanna, Yasser Roudi, and Jonathan R. Whitlock. “Action Representation
in the Mouse Parieto-Frontal Network.” Scientific Reports. Springer Nature,
2020. https://doi.org/10.1038/s41598-020-62089-6.
ieee: T. Tombaz et al., “Action representation in the mouse parieto-frontal
network,” Scientific reports, vol. 10, no. 1. Springer Nature, 2020.
ista: Tombaz T, Dunn BA, Hovde K, Cubero RJ, Mimica B, Mamidanna P, Roudi Y, Whitlock
JR. 2020. Action representation in the mouse parieto-frontal network. Scientific
reports. 10(1), 5559.
mla: Tombaz, Tuce, et al. “Action Representation in the Mouse Parieto-Frontal Network.”
Scientific Reports, vol. 10, no. 1, 5559, Springer Nature, 2020, doi:10.1038/s41598-020-62089-6.
short: T. Tombaz, B.A. Dunn, K. Hovde, R.J. Cubero, B. Mimica, P. Mamidanna, Y.
Roudi, J.R. Whitlock, Scientific Reports 10 (2020).
date_created: 2020-04-05T22:00:47Z
date_published: 2020-03-27T00:00:00Z
date_updated: 2026-04-02T14:23:52Z
day: '27'
ddc:
- '570'
department:
- _id: SaSi
doi: 10.1038/s41598-020-62089-6
external_id:
isi:
- '000560406800007'
file:
- access_level: open_access
checksum: e6cfaaaf7986532132934400038b824a
content_type: application/pdf
creator: dernst
date_created: 2020-04-06T10:44:23Z
date_updated: 2020-07-14T12:48:01Z
file_id: '7644'
file_name: 2020_ScientificReports_Tombaz.pdf
file_size: 2621249
relation: main_file
file_date_updated: 2020-07-14T12:48:01Z
has_accepted_license: '1'
intvolume: ' 10'
isi: 1
issue: '1'
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
publication: Scientific reports
publication_identifier:
eissn:
- 2045-2322
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Action representation in the mouse parieto-frontal network
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: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 10
year: '2020'
...
---
_id: '7622'
abstract:
- lang: eng
text: The International Young Physicists' Tournament (IYPT) continued in 2018 in
Beijing, China and 2019 in Warsaw, Poland with its 31st and 32nd editions. The
IYPT is a modern scientific competition for teams of high school students, also
known as the Physics World Cup. It involves long-term theoretical and experimental
work focused on solving 17 publicly announced open-ended problems in teams of
five. On top of that, teams have to present their solutions in front of other
teams and a scientific jury, and get opposed and reviewed by their peers. Here
we present a brief information about the competition with a specific focus on
one of the IYPT 2018 tasks, the 'Ring Oiler'. This seemingly simple mechanical
problem appeared to be of such a complexity that even the dozens of participating
teams and jurying scientists were not able to solve all of its subtleties.
article_number: '034001'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Martin
full_name: Plesch, Martin
last_name: Plesch
- first_name: Samuel
full_name: Plesník, Samuel
last_name: Plesník
- first_name: Natalia
full_name: Ruzickova, Natalia
id: D2761128-D73D-11E9-A1BF-BA0DE6697425
last_name: Ruzickova
citation:
ama: Plesch M, Plesník S, Ruzickova N. The IYPT and the “Ring Oiler” problem. European
Journal of Physics. 2020;41(3). doi:10.1088/1361-6404/ab6414
apa: Plesch, M., Plesník, S., & Ruzickova, N. (2020). The IYPT and the “Ring
Oiler” problem. European Journal of Physics. IOP Publishing. https://doi.org/10.1088/1361-6404/ab6414
chicago: Plesch, Martin, Samuel Plesník, and Natalia Ruzickova. “The IYPT and the
‘Ring Oiler’ Problem.” European Journal of Physics. IOP Publishing, 2020.
https://doi.org/10.1088/1361-6404/ab6414.
ieee: M. Plesch, S. Plesník, and N. Ruzickova, “The IYPT and the ‘Ring Oiler’ problem,”
European Journal of Physics, vol. 41, no. 3. IOP Publishing, 2020.
ista: Plesch M, Plesník S, Ruzickova N. 2020. The IYPT and the ‘Ring Oiler’ problem.
European Journal of Physics. 41(3), 034001.
mla: Plesch, Martin, et al. “The IYPT and the ‘Ring Oiler’ Problem.” European
Journal of Physics, vol. 41, no. 3, 034001, IOP Publishing, 2020, doi:10.1088/1361-6404/ab6414.
short: M. Plesch, S. Plesník, N. Ruzickova, European Journal of Physics 41 (2020).
date_created: 2020-03-31T11:25:04Z
date_published: 2020-02-24T00:00:00Z
date_updated: 2026-04-02T14:22:29Z
day: '24'
ddc:
- '530'
department:
- _id: FyKo
doi: 10.1088/1361-6404/ab6414
external_id:
arxiv:
- '1910.03290'
isi:
- '000537425400001'
file:
- access_level: open_access
checksum: 47dda164e33b6c0c6c3ed14aad298376
content_type: application/pdf
creator: dernst
date_created: 2020-04-06T08:53:53Z
date_updated: 2020-07-14T12:48:01Z
file_id: '7641'
file_name: 2020_EuropJourPhysics_Plesch.pdf
file_size: 1533672
relation: main_file
file_date_updated: 2020-07-14T12:48:01Z
has_accepted_license: '1'
intvolume: ' 41'
isi: 1
issue: '3'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
publication: European Journal of Physics
publication_identifier:
eissn:
- 1361-6404
issn:
- 0143-0807
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: The IYPT and the 'Ring Oiler' problem
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: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 41
year: '2020'
...
---
_id: '7364'
abstract:
- lang: eng
text: We present nsCouette, a highly scalable software tool to solve the Navier–Stokes
equations for incompressible fluid flow between differentially heated and independently
rotating, concentric cylinders. It is based on a pseudospectral spatial discretization
and dynamic time-stepping. It is implemented in modern Fortran with a hybrid MPI-OpenMP
parallelization scheme and thus designed to compute turbulent flows at high Reynolds
and Rayleigh numbers. An additional GPU implementation (C-CUDA) for intermediate
problem sizes and a version for pipe flow (nsPipe) are also provided.
article_number: '100395'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Jose M
full_name: Lopez Alonso, Jose M
id: 40770848-F248-11E8-B48F-1D18A9856A87
last_name: Lopez Alonso
orcid: 0000-0002-0384-2022
- first_name: Daniel
full_name: Feldmann, Daniel
last_name: Feldmann
- first_name: Markus
full_name: Rampp, Markus
last_name: Rampp
- first_name: Alberto
full_name: Vela-Martín, Alberto
last_name: Vela-Martín
- first_name: Liang
full_name: Shi, Liang
id: 374A3F1A-F248-11E8-B48F-1D18A9856A87
last_name: Shi
- first_name: Marc
full_name: Avila, Marc
last_name: Avila
citation:
ama: Lopez Alonso JM, Feldmann D, Rampp M, Vela-Martín A, Shi L, Avila M. nsCouette
– A high-performance code for direct numerical simulations of turbulent Taylor–Couette
flow. SoftwareX. 2020;11. doi:10.1016/j.softx.2019.100395
apa: Lopez Alonso, J. M., Feldmann, D., Rampp, M., Vela-Martín, A., Shi, L., &
Avila, M. (2020). nsCouette – A high-performance code for direct numerical simulations
of turbulent Taylor–Couette flow. SoftwareX. Elsevier. https://doi.org/10.1016/j.softx.2019.100395
chicago: Lopez Alonso, Jose M, Daniel Feldmann, Markus Rampp, Alberto Vela-Martín,
Liang Shi, and Marc Avila. “NsCouette – A High-Performance Code for Direct Numerical
Simulations of Turbulent Taylor–Couette Flow.” SoftwareX. Elsevier, 2020.
https://doi.org/10.1016/j.softx.2019.100395.
ieee: J. M. Lopez Alonso, D. Feldmann, M. Rampp, A. Vela-Martín, L. Shi, and M.
Avila, “nsCouette – A high-performance code for direct numerical simulations of
turbulent Taylor–Couette flow,” SoftwareX, vol. 11. Elsevier, 2020.
ista: Lopez Alonso JM, Feldmann D, Rampp M, Vela-Martín A, Shi L, Avila M. 2020.
nsCouette – A high-performance code for direct numerical simulations of turbulent
Taylor–Couette flow. SoftwareX. 11, 100395.
mla: Lopez Alonso, Jose M., et al. “NsCouette – A High-Performance Code for Direct
Numerical Simulations of Turbulent Taylor–Couette Flow.” SoftwareX, vol.
11, 100395, Elsevier, 2020, doi:10.1016/j.softx.2019.100395.
short: J.M. Lopez Alonso, D. Feldmann, M. Rampp, A. Vela-Martín, L. Shi, M. Avila,
SoftwareX 11 (2020).
corr_author: '1'
date_created: 2020-01-26T23:00:35Z
date_published: 2020-01-17T00:00:00Z
date_updated: 2026-04-02T14:16:50Z
day: '17'
ddc:
- '000'
department:
- _id: BjHo
doi: 10.1016/j.softx.2019.100395
external_id:
arxiv:
- '1908.00587'
isi:
- '000552271200011'
file:
- access_level: open_access
checksum: 2af1a1a3cc33557b345145276f221668
content_type: application/pdf
creator: dernst
date_created: 2020-01-27T07:32:46Z
date_updated: 2020-07-14T12:47:56Z
file_id: '7365'
file_name: 2020_SoftwareX_Lopez.pdf
file_size: 679707
relation: main_file
file_date_updated: 2020-07-14T12:47:56Z
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc-nd/4.0/
month: '01'
oa: 1
oa_version: Published Version
publication: SoftwareX
publication_identifier:
eissn:
- 2352-7110
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: nsCouette – A high-performance code for direct numerical simulations of turbulent
Taylor–Couette flow
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 11
year: '2020'
...
---
_id: '7431'
abstract:
- lang: eng
text: 'In many real-world systems, information can be transmitted in two qualitatively
different ways: by copying or by transformation. Copying occurs when messages
are transmitted without modification, e.g. when an offspring receives an unaltered
copy of a gene from its parent. Transformation occurs when messages are modified
systematically during transmission, e.g. when mutational biases occur during genetic
replication. Standard information-theoretic measures do not distinguish these
two modes of information transfer, although they may reflect different mechanisms
and have different functional consequences. Starting from a few simple axioms,
we derive a decomposition of mutual information into the information transmitted
by copying versus the information transmitted by transformation. We begin with
a decomposition that applies when the source and destination of the channel have
the same set of messages and a notion of message identity exists. We then generalize
our decomposition to other kinds of channels, which can involve different source
and destination sets and broader notions of similarity. In addition, we show that
copy information can be interpreted as the minimal work needed by a physical copying
process, which is relevant for understanding the physics of replication. We use
the proposed decomposition to explore a model of amino acid substitution rates.
Our results apply to any system in which the fidelity of copying, rather than
simple predictability, is of critical relevance.'
acknowledgement: "AK was supported by Grant No. FQXi-RFP-1622 from the FQXi foundation,
and Grant No. CHE-1648973 from the U.S.\r\nNational Science Foundation. AK would
like to thank the Santa Fe Institute for supporting this research. The authors\r\nthank
Jordi Fortuny, Rudolf Hanel, Joshua Garland, and Blai Vidiella for helpful discussions,
as well as the anonymous\r\nreviewers for their insightful suggestions. "
article_number: '0623'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Artemy
full_name: Kolchinsky, Artemy
last_name: Kolchinsky
- first_name: Bernat
full_name: Corominas-Murtra, Bernat
id: 43BE2298-F248-11E8-B48F-1D18A9856A87
last_name: Corominas-Murtra
orcid: 0000-0001-9806-5643
citation:
ama: Kolchinsky A, Corominas-Murtra B. Decomposing information into copying versus
transformation. Journal of the Royal Society Interface. 2020;17(162). doi:10.1098/rsif.2019.0623
apa: Kolchinsky, A., & Corominas-Murtra, B. (2020). Decomposing information
into copying versus transformation. Journal of the Royal Society Interface.
The Royal Society. https://doi.org/10.1098/rsif.2019.0623
chicago: Kolchinsky, Artemy, and Bernat Corominas-Murtra. “Decomposing Information
into Copying versus Transformation.” Journal of the Royal Society Interface.
The Royal Society, 2020. https://doi.org/10.1098/rsif.2019.0623.
ieee: A. Kolchinsky and B. Corominas-Murtra, “Decomposing information into copying
versus transformation,” Journal of the Royal Society Interface, vol. 17,
no. 162. The Royal Society, 2020.
ista: Kolchinsky A, Corominas-Murtra B. 2020. Decomposing information into copying
versus transformation. Journal of the Royal Society Interface. 17(162), 0623.
mla: Kolchinsky, Artemy, and Bernat Corominas-Murtra. “Decomposing Information into
Copying versus Transformation.” Journal of the Royal Society Interface,
vol. 17, no. 162, 0623, The Royal Society, 2020, doi:10.1098/rsif.2019.0623.
short: A. Kolchinsky, B. Corominas-Murtra, Journal of the Royal Society Interface
17 (2020).
date_created: 2020-02-02T23:01:03Z
date_published: 2020-01-29T00:00:00Z
date_updated: 2026-04-02T14:17:25Z
day: '29'
department:
- _id: EdHa
doi: 10.1098/rsif.2019.0623
external_id:
arxiv:
- '1903.10693'
isi:
- '000538369800002'
pmid:
- '31964273'
intvolume: ' 17'
isi: 1
issue: '162'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1903.10693
month: '01'
oa: 1
oa_version: Preprint
pmid: 1
publication: Journal of the Royal Society Interface
publication_identifier:
eissn:
- 1742-5662
publication_status: published
publisher: The Royal Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Decomposing information into copying versus transformation
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 17
year: '2020'
...
---
_id: '7637'
abstract:
- lang: eng
text: The evolution of finitely many particles obeying Langevin dynamics is described
by Dean–Kawasaki equations, a class of stochastic equations featuring a non-Lipschitz
multiplicative noise in divergence form. We derive a regularised Dean–Kawasaki
model based on second order Langevin dynamics by analysing a system of particles
interacting via a pairwise potential. Key tools of our analysis are the propagation
of chaos and Simon's compactness criterion. The model we obtain is a small-noise
stochastic perturbation of the undamped McKean–Vlasov equation. We also provide
a high-probability result for existence and uniqueness for our model.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Federico
full_name: Cornalba, Federico
id: 2CEB641C-A400-11E9-A717-D712E6697425
last_name: Cornalba
orcid: 0000-0002-6269-5149
- first_name: Tony
full_name: Shardlow, Tony
last_name: Shardlow
- first_name: Johannes
full_name: Zimmer, Johannes
last_name: Zimmer
citation:
ama: Cornalba F, Shardlow T, Zimmer J. From weakly interacting particles to a regularised
Dean-Kawasaki model. Nonlinearity. 2020;33(2):864-891. doi:10.1088/1361-6544/ab5174
apa: Cornalba, F., Shardlow, T., & Zimmer, J. (2020). From weakly interacting
particles to a regularised Dean-Kawasaki model. Nonlinearity. IOP Publishing.
https://doi.org/10.1088/1361-6544/ab5174
chicago: Cornalba, Federico, Tony Shardlow, and Johannes Zimmer. “From Weakly Interacting
Particles to a Regularised Dean-Kawasaki Model.” Nonlinearity. IOP Publishing,
2020. https://doi.org/10.1088/1361-6544/ab5174.
ieee: F. Cornalba, T. Shardlow, and J. Zimmer, “From weakly interacting particles
to a regularised Dean-Kawasaki model,” Nonlinearity, vol. 33, no. 2. IOP
Publishing, pp. 864–891, 2020.
ista: Cornalba F, Shardlow T, Zimmer J. 2020. From weakly interacting particles
to a regularised Dean-Kawasaki model. Nonlinearity. 33(2), 864–891.
mla: Cornalba, Federico, et al. “From Weakly Interacting Particles to a Regularised
Dean-Kawasaki Model.” Nonlinearity, vol. 33, no. 2, IOP Publishing, 2020,
pp. 864–91, doi:10.1088/1361-6544/ab5174.
short: F. Cornalba, T. Shardlow, J. Zimmer, Nonlinearity 33 (2020) 864–891.
date_created: 2020-04-05T22:00:49Z
date_published: 2020-01-10T00:00:00Z
date_updated: 2026-04-02T14:26:08Z
day: '10'
department:
- _id: JuFi
doi: 10.1088/1361-6544/ab5174
external_id:
arxiv:
- '1811.06448'
isi:
- '000508175400001'
intvolume: ' 33'
isi: 1
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1811.06448
month: '01'
oa: 1
oa_version: Preprint
page: 864-891
publication: Nonlinearity
publication_identifier:
eissn:
- 1361-6544
issn:
- 0951-7715
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: From weakly interacting particles to a regularised Dean-Kawasaki model
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 33
year: '2020'
...