---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20328'
abstract:
- lang: eng
text: We consider the standard overlap (math formular) of any bi-orthogonal family
of left and right eigenvectors of a large random matrix X with centred i.i.d.
entries and we prove that it decays as an inverse second power of the distance
between the corresponding eigenvalues. This extends similar results for the complex
Gaussian ensemble from Bourgade and Dubach [15], as well as Benaych-Georges and
Zeitouni [13], to any i.i.d. matrix ensemble in both symmetry classes. As a main
tool, we prove a two-resolvent local law for the Hermitisation of X uniformly
in the spectrum with optimal decay rate and optimal dependence on the density
near the spectral edge.
acknowledgement: Partially supported by ERC Advanced Grant “RMTBeyond” No. 101020331.
Partially supported by National Key R&D Program of China No. 2024YFA1013503.
article_number: '111180'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Giorgio
full_name: Cipolloni, Giorgio
id: 42198EFA-F248-11E8-B48F-1D18A9856A87
last_name: Cipolloni
orcid: 0000-0002-4901-7992
- first_name: László
full_name: Erdös, László
id: 4DBD5372-F248-11E8-B48F-1D18A9856A87
last_name: Erdös
orcid: 0000-0001-5366-9603
- first_name: Yuanyuan
full_name: Xu, Yuanyuan
id: 7902bdb1-a2a4-11eb-a164-c9216f71aea3
last_name: Xu
orcid: 0000-0003-1559-1205
citation:
ama: Cipolloni G, Erdös L, Xu Y. Optimal decay of eigenvector overlap for non-Hermitian
random matrices. Journal of Functional Analysis. 2026;290(1). doi:10.1016/j.jfa.2025.111180
apa: Cipolloni, G., Erdös, L., & Xu, Y. (2026). Optimal decay of eigenvector
overlap for non-Hermitian random matrices. Journal of Functional Analysis.
Elsevier. https://doi.org/10.1016/j.jfa.2025.111180
chicago: Cipolloni, Giorgio, László Erdös, and Yuanyuan Xu. “Optimal Decay of Eigenvector
Overlap for Non-Hermitian Random Matrices.” Journal of Functional Analysis.
Elsevier, 2026. https://doi.org/10.1016/j.jfa.2025.111180.
ieee: G. Cipolloni, L. Erdös, and Y. Xu, “Optimal decay of eigenvector overlap for
non-Hermitian random matrices,” Journal of Functional Analysis, vol. 290,
no. 1. Elsevier, 2026.
ista: Cipolloni G, Erdös L, Xu Y. 2026. Optimal decay of eigenvector overlap for
non-Hermitian random matrices. Journal of Functional Analysis. 290(1), 111180.
mla: Cipolloni, Giorgio, et al. “Optimal Decay of Eigenvector Overlap for Non-Hermitian
Random Matrices.” Journal of Functional Analysis, vol. 290, no. 1, 111180,
Elsevier, 2026, doi:10.1016/j.jfa.2025.111180.
short: G. Cipolloni, L. Erdös, Y. Xu, Journal of Functional Analysis 290 (2026).
corr_author: '1'
date_created: 2025-09-10T05:46:07Z
date_published: 2026-01-01T00:00:00Z
date_updated: 2026-06-03T13:12:14Z
day: '01'
ddc:
- '510'
department:
- _id: LaEr
doi: 10.1016/j.jfa.2025.111180
ec_funded: 1
external_id:
arxiv:
- '2411.16572'
isi:
- '001583178200001'
oaworkid:
- w4413883397
file:
- access_level: open_access
checksum: ee53d5e695f0df11e017c8c9242a2b04
content_type: application/pdf
creator: dernst
date_created: 2026-01-05T13:05:47Z
date_updated: 2026-01-05T13:05:47Z
file_id: '20947'
file_name: 2026_JourFuncAnalysis_Cipolloni.pdf
file_size: 2503887
relation: main_file
success: 1
file_date_updated: 2026-01-05T13:05:47Z
has_accepted_license: '1'
intvolume: ' 290'
isi: 1
issue: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
oaworkid: 1
project:
- _id: 62796744-2b32-11ec-9570-940b20777f1d
call_identifier: H2020
grant_number: '101020331'
name: Random matrices beyond Wigner-Dyson-Mehta
publication: Journal of Functional Analysis
publication_identifier:
issn:
- 0022-1236
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Optimal decay of eigenvector overlap for non-Hermitian random matrices
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: 290
year: '2026'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20422'
abstract:
- lang: eng
text: "We show that if n is odd and p>=Clog n/n, then with high probability Hamilton
cycles in G(n,p) span its cycle space. More generally, we show this holds for
a class of graphs satisfying certain natural pseudorandom properties. The proof
is based on a novel idea of parity-switchers, which can be thought of as analogues
of absorbers in the context of cycle spaces. As another application of our method,
we show that Hamilton cycles in a near-Dirac graph G, that is, a graph G with
odd n vertices and minimum degree n/2+C for sufficiently large constant C, span
its cycle space.\r\n"
acknowledgement: This project has received funding from the European Union's Horizon
2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement
No 101034413. Image 1 Part of this research was conducted while the author was at
Department of Computer Science, ETH Zürich, Switzerland. This author was supported
by grant no. CRSII5 173721 of the Swiss National Science Foundation.
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Micha
full_name: Christoph, Micha
last_name: Christoph
- first_name: Rajko
full_name: Nenadov, Rajko
last_name: Nenadov
- first_name: Kalina H
full_name: Petrova, Kalina H
id: 554ff4e4-f325-11ee-b0c4-a10dbd523381
last_name: Petrova
citation:
ama: Christoph M, Nenadov R, Petrova KH. The Hamilton space of pseudorandom graphs.
Journal of Combinatorial Theory Series B. 2026;176:254-267. doi:10.1016/j.jctb.2025.09.002
apa: Christoph, M., Nenadov, R., & Petrova, K. H. (2026). The Hamilton space
of pseudorandom graphs. Journal of Combinatorial Theory Series B. Elsevier.
https://doi.org/10.1016/j.jctb.2025.09.002
chicago: Christoph, Micha, Rajko Nenadov, and Kalina H Petrova. “The Hamilton Space
of Pseudorandom Graphs.” Journal of Combinatorial Theory Series B. Elsevier,
2026. https://doi.org/10.1016/j.jctb.2025.09.002.
ieee: M. Christoph, R. Nenadov, and K. H. Petrova, “The Hamilton space of pseudorandom
graphs,” Journal of Combinatorial Theory Series B, vol. 176. Elsevier,
pp. 254–267, 2026.
ista: Christoph M, Nenadov R, Petrova KH. 2026. The Hamilton space of pseudorandom
graphs. Journal of Combinatorial Theory Series B. 176, 254–267.
mla: Christoph, Micha, et al. “The Hamilton Space of Pseudorandom Graphs.” Journal
of Combinatorial Theory Series B, vol. 176, Elsevier, 2026, pp. 254–67, doi:10.1016/j.jctb.2025.09.002.
short: M. Christoph, R. Nenadov, K.H. Petrova, Journal of Combinatorial Theory Series
B 176 (2026) 254–267.
corr_author: '1'
date_created: 2025-10-05T22:01:34Z
date_published: 2026-01-01T00:00:00Z
date_updated: 2026-01-05T13:29:52Z
day: '01'
ddc:
- '510'
department:
- _id: MaKw
doi: 10.1016/j.jctb.2025.09.002
ec_funded: 1
external_id:
arxiv:
- '2402.01447'
isi:
- '001585783400001'
file:
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date_created: 2026-01-05T13:29:34Z
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month: '01'
oa: 1
oa_version: Published Version
page: 254-267
project:
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call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
publication: Journal of Combinatorial Theory Series B
publication_identifier:
eissn:
- 1096-0902
issn:
- 0095-8956
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: The Hamilton space of pseudorandom graphs
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: 176
year: '2026'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20456'
abstract:
- lang: eng
text: Given a locally finite set A⊆Rd and a coloring χ:A→{0,1,…,s}, we introduce
the chromatic Delaunay mosaic of χ, which is a Delaunay mosaic in Rs+d that represents
how points of different colors mingle. Our main results are bounds on the size
of the chromatic Delaunay mosaic, in which we assume that d and s are constants.
For example, if A is finite with n=#A, and the coloring is random, then the chromatic
Delaunay mosaic has O(n⌈d/2⌉) cells in expectation. In contrast, for Delone sets
and Poisson point processes in Rd, the expected number of cells within a closed
ball is only a constant times the number of points in this ball. Furthermore,
in R2 all colorings of a dense set of n points have chromatic Delaunay mosaics
of size O(n). This encourages the use of chromatic Delaunay mosaics in applications.
acknowledgement: The fourth author thanks Boris Aronov for insightful discussions
on the size of the overlay of Voronoi tessellations. Open access funding provided
by Institute of Science and Technology (IST Austria). This project has received
funding from the European Research Council (ERC) under the European Union’s Horizon
2020 research and innovation programme, grant no. 788183, from the Wittgenstein
Prize, Austrian Science Fund (FWF), grant no. Z 342-N31, and from the DFG Collaborative
Research Center TRR 109, ‘Discretization in Geometry and Dynamics’, Austrian Science
Fund (FWF), grant no. I 02979-N35.
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Ranita
full_name: Biswas, Ranita
id: 3C2B033E-F248-11E8-B48F-1D18A9856A87
last_name: Biswas
orcid: 0000-0002-5372-7890
- first_name: Sebastiano
full_name: Cultrera di Montesano, Sebastiano
id: 34D2A09C-F248-11E8-B48F-1D18A9856A87
last_name: Cultrera di Montesano
orcid: 0000-0001-6249-0832
- first_name: Ondrej
full_name: Draganov, Ondrej
id: 2B23F01E-F248-11E8-B48F-1D18A9856A87
last_name: Draganov
orcid: 0000-0003-0464-3823
- first_name: Herbert
full_name: Edelsbrunner, Herbert
id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
last_name: Edelsbrunner
orcid: 0000-0002-9823-6833
- first_name: Morteza
full_name: Saghafian, Morteza
id: f86f7148-b140-11ec-9577-95435b8df824
last_name: Saghafian
citation:
ama: Biswas R, Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M.
On the size of chromatic Delaunay mosaics. Discrete and Computational Geometry.
2026;75:24-47. doi:10.1007/s00454-025-00778-7
apa: Biswas, R., Cultrera di Montesano, S., Draganov, O., Edelsbrunner, H., &
Saghafian, M. (2026). On the size of chromatic Delaunay mosaics. Discrete and
Computational Geometry. Springer Nature. https://doi.org/10.1007/s00454-025-00778-7
chicago: Biswas, Ranita, Sebastiano Cultrera di Montesano, Ondrej Draganov, Herbert
Edelsbrunner, and Morteza Saghafian. “On the Size of Chromatic Delaunay Mosaics.”
Discrete and Computational Geometry. Springer Nature, 2026. https://doi.org/10.1007/s00454-025-00778-7.
ieee: R. Biswas, S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, and M.
Saghafian, “On the size of chromatic Delaunay mosaics,” Discrete and Computational
Geometry, vol. 75. Springer Nature, pp. 24–47, 2026.
ista: Biswas R, Cultrera di Montesano S, Draganov O, Edelsbrunner H, Saghafian M.
2026. On the size of chromatic Delaunay mosaics. Discrete and Computational Geometry.
75, 24–47.
mla: Biswas, Ranita, et al. “On the Size of Chromatic Delaunay Mosaics.” Discrete
and Computational Geometry, vol. 75, Springer Nature, 2026, pp. 24–47, doi:10.1007/s00454-025-00778-7.
short: R. Biswas, S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, M. Saghafian,
Discrete and Computational Geometry 75 (2026) 24–47.
corr_author: '1'
date_created: 2025-10-12T22:01:26Z
date_published: 2026-01-01T00:00:00Z
date_updated: 2026-01-05T13:21:56Z
day: '01'
ddc:
- '510'
department:
- _id: HeEd
doi: 10.1007/s00454-025-00778-7
ec_funded: 1
external_id:
arxiv:
- '2212.03121'
isi:
- '001584166900001'
file:
- access_level: open_access
checksum: 0addb5c1b78142f9fb453bfa04695400
content_type: application/pdf
creator: dernst
date_created: 2026-01-05T13:21:20Z
date_updated: 2026-01-05T13:21:20Z
file_id: '20952'
file_name: 2026_DiscreteCompGeom_Biswas.pdf
file_size: 570922
relation: main_file
success: 1
file_date_updated: 2026-01-05T13:21:20Z
has_accepted_license: '1'
intvolume: ' 75'
isi: 1
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: 24-47
project:
- _id: 266A2E9E-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '788183'
name: Alpha Shape Theory Extended
- _id: 268116B8-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Z00342
name: Mathematics, Computer Science
- _id: 2561EBF4-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I02979-N35
name: Persistence and stability of geometric complexes
publication: Discrete and Computational Geometry
publication_identifier:
eissn:
- 1432-0444
issn:
- 0179-5376
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
record:
- id: '15090'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: On the size of chromatic Delaunay mosaics
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: 75
year: '2026'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20482'
abstract:
- lang: eng
text: 'In his study of graph codes, Alon introduced the concept of the odd-Ramsey
number of a family of graphs H in Kn, defined as the minimum number of colours
needed to colour the edges of K so that every copy of a graph H E H intersects
some colour class in an odd number of edges. In this paper, we focus on complete
bipartite graphs. First, we completely resolve the problem when H is the family
of all spanning complete bipartite graphs on n vertices. We then focus on its
subfamilies, that is, {Kt,n-t : t E T} for a fixed set of integers T c [[n/2]].
We prove that the odd-Ramsey problem is equivalent to determining the maximum
dimension of a linear binary code avoiding codewords of given weights, and leverage
known results from coding theory to deduce asymptotically tight bounds in our
setting. We conclude with bounds for the odd-Ramsey numbers of fixed (that is,
non-spanning) complete bipartite subgraphs.'
acknowledgement: "The authors would like to thank Gilles Zémor for a helpful clarification
on [3], Deepak Bal and Patrick Bennett for bringing [25] to their attention, and
both referees for several helpful comments.\r\nS.B.: Most of this research was conducted
while the author was at the School of Mathematics, University of Birmingham, Birmingham,
United Kingdom. The research leading to these results was supported by EPSRC, United
Kingdom, grant no. EP/V048287/1 and by ERC Advanced Grants “GeoScape”, no. 882971
and “ERMiD”, no. 101054936. There are no additional data beyond that contained within
the main manuscript.\r\nS.D.: Research supported by Taiwan NSTC grants 111-2115-M-002-009-MY2
and 113-2628-M-002-008-MY4.\r\nK.P.: This project has received funding from the
European Union’s Horizon 2020 research and innovation programme under the Marie
Skłodowska-Curie grant agreement No 101034413. Parts of this research was conducted
while K.P. was at the Department of Computer Science, ETH Zürich, Switzerland, supported
by Swiss National Science Foundation, Switzerland , grant no. CRSII5 173721."
article_number: '104235'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Simona
full_name: Boyadzhiyska, Simona
last_name: Boyadzhiyska
- first_name: Shagnik
full_name: Das, Shagnik
last_name: Das
- first_name: Thomas
full_name: Lesgourgues, Thomas
last_name: Lesgourgues
- first_name: Kalina H
full_name: Petrova, Kalina H
id: 554ff4e4-f325-11ee-b0c4-a10dbd523381
last_name: Petrova
citation:
ama: Boyadzhiyska S, Das S, Lesgourgues T, Petrova KH. Odd-Ramsey numbers of complete
bipartite graphs. European Journal of Combinatorics. 2026;131. doi:10.1016/j.ejc.2025.104235
apa: Boyadzhiyska, S., Das, S., Lesgourgues, T., & Petrova, K. H. (2026). Odd-Ramsey
numbers of complete bipartite graphs. European Journal of Combinatorics.
Elsevier. https://doi.org/10.1016/j.ejc.2025.104235
chicago: Boyadzhiyska, Simona, Shagnik Das, Thomas Lesgourgues, and Kalina H Petrova.
“Odd-Ramsey Numbers of Complete Bipartite Graphs.” European Journal of Combinatorics.
Elsevier, 2026. https://doi.org/10.1016/j.ejc.2025.104235.
ieee: S. Boyadzhiyska, S. Das, T. Lesgourgues, and K. H. Petrova, “Odd-Ramsey numbers
of complete bipartite graphs,” European Journal of Combinatorics, vol.
131. Elsevier, 2026.
ista: Boyadzhiyska S, Das S, Lesgourgues T, Petrova KH. 2026. Odd-Ramsey numbers
of complete bipartite graphs. European Journal of Combinatorics. 131, 104235.
mla: Boyadzhiyska, Simona, et al. “Odd-Ramsey Numbers of Complete Bipartite Graphs.”
European Journal of Combinatorics, vol. 131, 104235, Elsevier, 2026, doi:10.1016/j.ejc.2025.104235.
short: S. Boyadzhiyska, S. Das, T. Lesgourgues, K.H. Petrova, European Journal of
Combinatorics 131 (2026).
corr_author: '1'
date_created: 2025-10-16T13:14:34Z
date_published: 2026-01-01T00:00:00Z
date_updated: 2026-01-05T13:34:48Z
day: '01'
ddc:
- '500'
department:
- _id: MaKw
doi: 10.1016/j.ejc.2025.104235
ec_funded: 1
external_id:
arxiv:
- '2410.05887'
isi:
- '001573380700001'
file:
- access_level: open_access
checksum: 52883daa217398396cbf9b8ad9ddae92
content_type: application/pdf
creator: dernst
date_created: 2026-01-05T13:34:40Z
date_updated: 2026-01-05T13:34:40Z
file_id: '20954'
file_name: 2026_EuropJourCombinatorics_Boyadzhiyska.pdf
file_size: 563029
relation: main_file
success: 1
file_date_updated: 2026-01-05T13:34:40Z
has_accepted_license: '1'
intvolume: ' 131'
isi: 1
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
project:
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
publication: European Journal of Combinatorics
publication_identifier:
issn:
- 0195-6698
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Odd-Ramsey numbers of complete bipartite graphs
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: 131
year: '2026'
...
---
OA_type: closed access
_id: '22116'
abstract:
- lang: eng
text: "Magnets with isotropic easy-plane symmetry host Goldstone modes that can
be leveraged for efficient\r\nspin transport. Here, we present a time-resolved
optical polarimetry technique that allows us to detect and\r\ncharacterize such
low-frequency modes, and use it to observe the Goldstone mode in the multi-Q broken
helix\r\nphase of EuIn2As2. The strength of our technique comes from the ability
to distinguish between nematic and\r\nmagnetization dynamics in order to yield
information about the mode structure, in addition to its frequency. We\r\nfind
that the nearly uniform spin precession characteristic of a Goldstone mode is
realized only when a small\r\nmagnetic field is used to unpin the broken helix
from local strain generated during crystal growth. In this regime,\r\nthe mode
frequency scales linearly with the applied field due to the ground state C2z symmetry
of the broken\r\nhelix. Our work shows how optical polarimetry can be used to
study the Goldstone modes of complex magnets."
acknowledgement: "We would like to thank Ehud Altman for helpful discussions. This
research was primarily funded by the Quantum\r\nMaterials (KC2202) program under
the U.S. Department of\r\nEnergy, Office of Science, Office of Basic Energy Sciences,\r\nMaterials
Sciences and Engineering Division under Contract\r\nNo. DE-AC02-05CH11231, which
supported the experimental and theoretical work at the Lawrence Berkeley National\r\nLaboratory
and UC Berkeley. D.P. and A.T.B. would like to\r\nacknowledge the Engineering and
Physical Sciences Research\r\nCouncil, UK and the Oxford- ShanghaiTech collaboration\r\nproject
for financial support. J.O. received support from\r\nthe Gordon and Betty Moore
Foundation’s EPiQS Initiative\r\nthrough Grant No. GBMF4537 to J.O. at UC Berkeley.
V.S.\r\nis supported by the Miller Institute for Basic Research in\r\nScience, UC
Berkeley. S.J.G. was supported by the Gordon\r\nand Betty Moore Foundation."
article_number: '224401'
article_processing_charge: No
article_type: original
author:
- first_name: A.
full_name: Liebman-Peláez, A.
last_name: Liebman-Peláez
- first_name: S. J.
full_name: Garratt, S. J.
last_name: Garratt
- first_name: Veronika
full_name: Sunko, Veronika
id: 23cb1cf6-2c7a-11ef-91a4-f72fc19f20b3
last_name: Sunko
orcid: 0000-0003-2724-3523
- first_name: Y.
full_name: Sun, Y.
last_name: Sun
- first_name: J. R.
full_name: Soh, J. R.
last_name: Soh
- first_name: D.
full_name: Prabhakaran, D.
last_name: Prabhakaran
- first_name: A. T.
full_name: Boothroyd, A. T.
last_name: Boothroyd
- first_name: J.
full_name: Orenstein, J.
last_name: Orenstein
citation:
ama: Liebman-Peláez A, Garratt SJ, Sunko V, et al. Observation of a Goldstone mode
in the broken helix by time-resolved optical polarimetry. Physical Review B.
2026;113(22). doi:10.1103/b48p-kw5l
apa: Liebman-Peláez, A., Garratt, S. J., Sunko, V., Sun, Y., Soh, J. R., Prabhakaran,
D., … Orenstein, J. (2026). Observation of a Goldstone mode in the broken helix
by time-resolved optical polarimetry. Physical Review B. American Physical
Society. https://doi.org/10.1103/b48p-kw5l
chicago: Liebman-Peláez, A., S. J. Garratt, Veronika Sunko, Y. Sun, J. R. Soh, D.
Prabhakaran, A. T. Boothroyd, and J. Orenstein. “Observation of a Goldstone Mode
in the Broken Helix by Time-Resolved Optical Polarimetry.” Physical Review
B. American Physical Society, 2026. https://doi.org/10.1103/b48p-kw5l.
ieee: A. Liebman-Peláez et al., “Observation of a Goldstone mode in the broken
helix by time-resolved optical polarimetry,” Physical Review B, vol. 113,
no. 22. American Physical Society, 2026.
ista: Liebman-Peláez A, Garratt SJ, Sunko V, Sun Y, Soh JR, Prabhakaran D, Boothroyd
AT, Orenstein J. 2026. Observation of a Goldstone mode in the broken helix by
time-resolved optical polarimetry. Physical Review B. 113(22), 224401.
mla: Liebman-Peláez, A., et al. “Observation of a Goldstone Mode in the Broken Helix
by Time-Resolved Optical Polarimetry.” Physical Review B, vol. 113, no.
22, 224401, American Physical Society, 2026, doi:10.1103/b48p-kw5l.
short: A. Liebman-Peláez, S.J. Garratt, V. Sunko, Y. Sun, J.R. Soh, D. Prabhakaran,
A.T. Boothroyd, J. Orenstein, Physical Review B 113 (2026).
das_tickbox: '1'
dataavailabilitystatement: "The data that support the findings of this article are
openly\r\navailable [27 - https://doi.org/10.7910/dvn/rqp3az], embargo periods
may apply."
date_created: 2026-06-22T08:52:01Z
date_published: 2026-06-01T00:00:00Z
date_updated: 2026-06-24T09:49:27Z
day: '01'
doi: 10.1103/b48p-kw5l
extern: '1'
intvolume: ' 113'
issue: '22'
language:
- iso: eng
month: '06'
oa_version: None
publication: Physical Review B
publication_identifier:
eissn:
- 2469-9969
issn:
- 2469-9950
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
researchdata_availability: yes
status: public
supplementarymaterial: no
title: Observation of a Goldstone mode in the broken helix by time-resolved optical
polarimetry
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 113
year: '2026'
...
---
OA_place: publisher
OA_type: gold
_id: '21437'
abstract:
- lang: eng
text: Altermagnets are a class of collinear magnets that exhibit non-relativistic
spin splitting (NRSS) of electronic bands in the absence of net magnetization.
Their potential to generate large spin polarization without spin-orbit coupling
has created strong interest in probes that access the underlying order parameter
directly. In this Perspective, we show that linear magneto-birefringence (LMB)
provides a natural and broadly applicable route to detecting altermagnetic order.
Building on the correspondence between the momentum-space structure of NRSS and
the ferroic ordering of magnetic multipoles in real space, we demonstrate how
$d$-wave and $g$-wave NRSS textures yield distinct LMB responses. We present a
symmetry-based framework that identifies the optical geometries and field configurations
required to isolate specific multipole components, enabling domain imaging and
providing benchmarks for theoretical models of LMB.
acknowledgement: We thank Nicola Spaldin and Marc Vila for valuable discussions. J.O.
received support from the Quantum Materials (KC2202) program under the U.S. Department
of Energy, Office of Science, Office of Basic Energy Sciences, Materials Sciences
and Engineering Division under Contract No. DE-AC02-05CH11231, and the Gordon and
Betty Moore Foundation's EPiQS Initiative through Grant GBMF4537 to J.O. at UC Berkeley.
article_processing_charge: Yes
article_type: original
arxiv: 1
author:
- first_name: Veronika
full_name: Sunko, Veronika
id: 23cb1cf6-2c7a-11ef-91a4-f72fc19f20b3
last_name: Sunko
orcid: 0000-0003-2724-3523
- first_name: J.
full_name: Orenstein, J.
last_name: Orenstein
citation:
ama: Sunko V, Orenstein J. Linear magneto-birefringence as a probe of altermagnetism.
npj Quantum Materials. 2026. doi:10.1038/s41535-026-00901-8
apa: Sunko, V., & Orenstein, J. (2026). Linear magneto-birefringence as a probe
of altermagnetism. Npj Quantum Materials. Springer Nature. https://doi.org/10.1038/s41535-026-00901-8
chicago: Sunko, Veronika, and J. Orenstein. “Linear Magneto-Birefringence as a Probe
of Altermagnetism.” Npj Quantum Materials. Springer Nature, 2026. https://doi.org/10.1038/s41535-026-00901-8.
ieee: V. Sunko and J. Orenstein, “Linear magneto-birefringence as a probe of altermagnetism,”
npj Quantum Materials. Springer Nature, 2026.
ista: Sunko V, Orenstein J. 2026. Linear magneto-birefringence as a probe of altermagnetism.
npj Quantum Materials.
mla: Sunko, Veronika, and J. Orenstein. “Linear Magneto-Birefringence as a Probe
of Altermagnetism.” Npj Quantum Materials, Springer Nature, 2026, doi:10.1038/s41535-026-00901-8.
short: V. Sunko, J. Orenstein, Npj Quantum Materials (2026).
corr_author: '1'
date_created: 2026-03-11T10:40:08Z
date_published: 2026-05-30T00:00:00Z
date_updated: 2026-06-24T10:31:05Z
day: '30'
ddc:
- '530'
department:
- _id: VeSu
doi: 10.1038/s41535-026-00901-8
external_id:
arxiv:
- '2511.16421'
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1038/s41535-026-00901-8
month: '05'
oa: 1
oa_version: Published Version
publication: npj Quantum Materials
publication_identifier:
eissn:
- 2397-4648
publication_status: epub_ahead
publisher: Springer Nature
status: public
title: Linear magneto-birefringence as a probe of altermagnetism
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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2026'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '22101'
abstract:
- lang: eng
text: "Evolutionary biology examines how the genetic and phenotypic composition\r\nof
populations changes over time. An important goal is to determine the\r\nfixation
probability of a single advantageous mutant that arises in a homogeneous\r\npopulation
of N residents. Many real populations experience environmental\r\ngradients that
cause mutations to be beneficial in some spatial\r\nregions but harmful in others.
Here, we study the fixation probability of a\r\nmutant placed on a simple one-dimensional
spatial structure that experiences\r\nsuch a gradient. The mutant’s fitness varies
linearly from1 − s to 1 + s, whereas\r\nthe resident fitness is constant and equal
to 1. The existing literature suggests\r\nthat such heterogeneity in the mutant’s
fitness should lead to a decrease in its\r\nfixation probability. However, in
this work, we find that small, non-negligible\r\ngradients (s < 1=√N) substantially
increase the fixation probability,while larger\r\ngradients (s > (log N)/√N) substantially
decrease it.Moreover, we quantify the\r\nstrength of this phenomenon analytically
and we precisely delimit the range of\r\nthe gradients for which it occurs. Our
computer simulations closely match\r\nthose findings. Altogether, our results
indicate that subjecting a simple\r\npopulation structure to natural environmental
conditions can produce strong\r\ncounterintuitive effects."
acknowledgement: "J.S. and K.C. were supported by the European Research Council (ERC)\r\nCoG
863818 (ForM-SMArt) and Austrian Science Fund (FWF) 10.55776/\r\nCOE12. J.T. was
supported by GAČR grant 25-17377S and by Charles\r\nUniv. projects UNCE 24/SCI/008
and PRIMUS 24/SCI/012."
article_number: '5325'
article_processing_charge: Yes
article_type: original
author:
- first_name: Jakub
full_name: Svoboda, Jakub
id: 130759D2-D7DD-11E9-87D2-DE0DE6697425
last_name: Svoboda
orcid: 0000-0002-1419-3267
- first_name: Hossein
full_name: Nemati, Hossein
last_name: Nemati
- first_name: Josef
full_name: Tkadlec, Josef
id: 3F24CCC8-F248-11E8-B48F-1D18A9856A87
last_name: Tkadlec
orcid: 0000-0002-1097-9684
- first_name: Kamran
full_name: Kaveh, Kamran
last_name: Kaveh
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
citation:
ama: Svoboda J, Nemati H, Tkadlec J, Kaveh K, Chatterjee K. The effect of the fitness
gradient on fixation probability. Nature Communications. 2026;17. doi:10.1038/s41467-026-71777-2
apa: Svoboda, J., Nemati, H., Tkadlec, J., Kaveh, K., & Chatterjee, K. (2026).
The effect of the fitness gradient on fixation probability. Nature Communications.
Springer Nature. https://doi.org/10.1038/s41467-026-71777-2
chicago: Svoboda, Jakub, Hossein Nemati, Josef Tkadlec, Kamran Kaveh, and Krishnendu
Chatterjee. “The Effect of the Fitness Gradient on Fixation Probability.” Nature
Communications. Springer Nature, 2026. https://doi.org/10.1038/s41467-026-71777-2.
ieee: J. Svoboda, H. Nemati, J. Tkadlec, K. Kaveh, and K. Chatterjee, “The effect
of the fitness gradient on fixation probability,” Nature Communications,
vol. 17. Springer Nature, 2026.
ista: Svoboda J, Nemati H, Tkadlec J, Kaveh K, Chatterjee K. 2026. The effect of
the fitness gradient on fixation probability. Nature Communications. 17, 5325.
mla: Svoboda, Jakub, et al. “The Effect of the Fitness Gradient on Fixation Probability.”
Nature Communications, vol. 17, 5325, Springer Nature, 2026, doi:10.1038/s41467-026-71777-2.
short: J. Svoboda, H. Nemati, J. Tkadlec, K. Kaveh, K. Chatterjee, Nature Communications
17 (2026).
corr_author: '1'
das_tickbox: '0'
dataavailabilitystatement: Correspondence and requests for materials should be addressed
to Krishnendu Chatterjee.
date_created: 2026-06-21T22:02:59Z
date_published: 2026-12-01T00:00:00Z
date_updated: 2026-06-24T07:53:53Z
day: '01'
ddc:
- '000'
department:
- _id: KrCh
doi: 10.1038/s41467-026-71777-2
ec_funded: 1
external_id:
pmid:
- '41997932'
file:
- access_level: open_access
checksum: b660048bb271f24d6763803e247d5c32
content_type: application/pdf
creator: dernst
date_created: 2026-06-24T06:50:24Z
date_updated: 2026-06-24T06:50:24Z
file_id: '22136'
file_name: 2026_NatureComm_Svoboda.pdf
file_size: 1068919
relation: main_file
success: 1
file_date_updated: 2026-06-24T06:50:24Z
has_accepted_license: '1'
intvolume: ' 17'
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 0599E47C-7A3F-11EA-A408-12923DDC885E
call_identifier: H2020
grant_number: '863818'
name: 'Formal Methods for Stochastic Models: Algorithms and Applications'
publication: Nature Communications
publication_identifier:
eissn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
researchdata_availability: no
scopus_import: '1'
status: public
supplementarymaterial: yes
title: The effect of the fitness gradient on fixation probability
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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 17
year: '2026'
...
---
OA_place: repository
OA_type: green
_id: '22103'
abstract:
- lang: eng
text: "Modern AI systems increasingly rely on opaque, highly complex models whose
inner workings remain inaccessible even to experts. This opacity creates challenges
for trust, accountability, and compliance with\r\nemerging regulatory expectations
such as the “right to an explanation”. While traditional explainability methods—feature
attributions, counterfactuals, surrogate models—and interpretable model classes
provide valuable insights for engineers, they often fall short of delivering the
contextual, conversational explanations that\r\nreal users expect. Large Language
Models (LLMs) offer a promising new avenue for explanation due to their\r\nability
to engage interactively, adapt to user needs, and translate technical outputs
into more accessible reasoning. However, their tendencies toward hallucination,
conflict avoidance, and oversimplification introduce\r\nserious risks when used
as explanatory agents. This paper analyzes these opportunities and limitations,
examines verification strategies for ensuring explanation fidelity, and situates
LLM-generated explanations within\r\nbroader concerns about public trust. The
paper concludes by outlining best practices and future research directions for
building robust, verifiable, and human-aligned explanation systems."
acknowledgement: "This work has been supported by the European Research Council under
Grant No.: ERC-2020-AdG\r\n101020093. LLM–based tools have been used as\r\nwriting
assistance to help improve presentation.\r\n"
article_processing_charge: No
author:
- first_name: Filip
full_name: Cano Cordoba, Filip
id: 708cad98-e86a-11ef-8098-bdae2d7c6af1
last_name: Cano Cordoba
orcid: 0000-0002-0783-904X
citation:
ama: 'Cano Cordoba F. Explaining decisions one conversation at a time: Opportunities
and risks of LLMs as explainability assistants. In: Proceedings of the 18th
International Conference on Agents and Artificial Intelligence. Vol 5. Science
and Technology Publications; 2026:4689-4696. doi:10.5220/0014483200004052'
apa: 'Cano Cordoba, F. (2026). Explaining decisions one conversation at a time:
Opportunities and risks of LLMs as explainability assistants. In Proceedings
of the 18th International Conference on Agents and Artificial Intelligence
(Vol. 5, pp. 4689–4696). Marbella, Spain: Science and Technology Publications.
https://doi.org/10.5220/0014483200004052'
chicago: 'Cano Cordoba, Filip. “Explaining Decisions One Conversation at a Time:
Opportunities and Risks of LLMs as Explainability Assistants.” In Proceedings
of the 18th International Conference on Agents and Artificial Intelligence,
5:4689–96. Science and Technology Publications, 2026. https://doi.org/10.5220/0014483200004052.'
ieee: 'F. Cano Cordoba, “Explaining decisions one conversation at a time: Opportunities
and risks of LLMs as explainability assistants,” in Proceedings of the 18th
International Conference on Agents and Artificial Intelligence, Marbella,
Spain, 2026, vol. 5, pp. 4689–4696.'
ista: 'Cano Cordoba F. 2026. Explaining decisions one conversation at a time: Opportunities
and risks of LLMs as explainability assistants. Proceedings of the 18th International
Conference on Agents and Artificial Intelligence. ICAART: International Conference
on Agents and Artificial Intelligence vol. 5, 4689–4696.'
mla: 'Cano Cordoba, Filip. “Explaining Decisions One Conversation at a Time: Opportunities
and Risks of LLMs as Explainability Assistants.” Proceedings of the 18th International
Conference on Agents and Artificial Intelligence, vol. 5, Science and Technology
Publications, 2026, pp. 4689–96, doi:10.5220/0014483200004052.'
short: F. Cano Cordoba, in:, Proceedings of the 18th International Conference on
Agents and Artificial Intelligence, Science and Technology Publications, 2026,
pp. 4689–4696.
conference:
end_date: 2026-03-08
location: Marbella, Spain
name: 'ICAART: International Conference on Agents and Artificial Intelligence'
start_date: 2026-03-05
corr_author: '1'
das_tickbox: '0'
date_created: 2026-06-21T22:03:00Z
date_published: 2026-04-01T00:00:00Z
date_updated: 2026-06-24T08:37:00Z
day: '01'
department:
- _id: ToHe
doi: 10.5220/0014483200004052
ec_funded: 1
intvolume: ' 5'
keyword:
- Explainable AI
- Large Language Models
- Trust in AI
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://filipcano.org/files/icaart26llm.pdf
month: '04'
oa: 1
oa_version: Accepted Version
page: 4689-4696
project:
- _id: 62781420-2b32-11ec-9570-8d9b63373d4d
call_identifier: H2020
grant_number: '101020093'
name: Vigilant Algorithmic Monitoring of Software
publication: Proceedings of the 18th International Conference on Agents and Artificial
Intelligence
publication_identifier:
eissn:
- 2184-433X
isbn:
- '9789897587962'
issn:
- 2184-3589
publication_status: published
publisher: Science and Technology Publications
quality_controlled: '1'
researchdata_availability: no
scopus_import: '1'
status: public
supplementarymaterial: no
title: 'Explaining decisions one conversation at a time: Opportunities and risks of
LLMs as explainability assistants'
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 5
year: '2026'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '22105'
abstract:
- lang: eng
text: Protein conformational energy landscapes are shaped not only by intramolecular
interactions but also by their environment. In protein crystals and protein–protein
complexes, intermolecular contacts alter this energy landscape, but the exact
nature of this alteration is difficult to decipher. Understanding how the crystal
lattice affects protein dynamics is crucial for crystallography-based studies
of motion, yet its influence on collective motions remains unclear. Aromatic ring
flips in the hydrophobic core represent sensitive probes of such dynamics. Here,
we compare the kinetics of aromatic ring flips in the protein GB1 in crystals,
in complex with its binding partner IgG, and in solution, combining advanced isotope
labelling with quantitative NMR methods. We show that rings in the core flip nearly
a thousand times less frequently in crystals than in solution. Enhanced-sampling
molecular dynamics simulations, based on a crystal structure of a GB1 variant
reported in this work, reproduce these elevated barriers and reveal how the crystal
restrains motions.
acknowledged_ssus:
- _id: NMR
- _id: LifeSc
acknowledgement: We thank N. R. Skrynnikov and O. O. Lebedenko (St. Petersburg) for
insightful discussions and for performing exploratory MD simulations. We are grateful
to T. Schubeis (Lyon) for advice on GB1 crystallization and R. Schmid for initial
crystallization trials. We thank C. Mueller-Dieckmann for assistance with room-temperature
X-ray crystallography data collection on beamline ID30B at the ESRF, which is acknowledged
for providing beamtime through its In-House Research programme. We thank S. Falkner
for assistance with constructing the structural model of the IgG:GB1 complex. We
thank J. Lewandowski for providing feedback on the paper and granting access to
backbone relaxation data of IgG:GB1T2Q and GB1T2Q microcrystals. This research was
supported by the Scientific Service Units (SSU) of the Institute of Science and
Technology Austria (ISTA) through resources provided by the Nuclear Magnetic Resonance
and the Lab Support Facilities. We thank P. Rovó and M. V. Falcón for excellent
support of the NMR facility. L.M.B. is recipient of a DOC fellowship of the Austrian
Academy of Sciences at the Institute of Science and Technology Austria (grant number
PR10660EAW01). C.C. acknowledges the European Research Council (grant project 101097272
‘MilliInMicro’) and the Métropole du Grand Nancy (grant project ‘ARC’). BM07-FIP2
is supported by the French ANR PIA3 (France 2030) EquipEx+ project MAGNIFIX under
grant agreement ANR-21-ESRE-0011.Open access funding provided by Institute of Science
and Technology (IST Austria).
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Lea Marie
full_name: Becker, Lea Marie
id: 36336939-eb97-11eb-a6c2-c83f1214ca79
last_name: Becker
orcid: 0000-0002-6401-5151
- first_name: Haohao
full_name: Fu, Haohao
last_name: Fu
- first_name: Benjamin
full_name: Tatman, Benjamin
id: 71cda2f3-e604-11ee-a1df-da10587eda3f
last_name: Tatman
- first_name: Matthias
full_name: Dreydoppel, Matthias
last_name: Dreydoppel
- first_name: Anna
full_name: Kapitonova, Anna
id: 9fb2a840-89e1-11ee-a8b7-cc5c7ba62471
last_name: Kapitonova
- first_name: Daniel
full_name: Balazs, Daniel
id: 302BADF6-85FC-11EA-9E3B-B9493DDC885E
last_name: Balazs
orcid: 0000-0001-7597-043X
- first_name: Ulrich
full_name: Weininger, Ulrich
last_name: Weininger
- first_name: Sylvain
full_name: Engilberge, Sylvain
last_name: Engilberge
- first_name: Christophe
full_name: Chipot, Christophe
last_name: Chipot
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
citation:
ama: Becker LM, Fu H, Tatman B, et al. Aromatic ring flips reveal reshaping of protein
dynamics in crystals and complexes. Nature Chemistry. 2026. doi:10.1038/s41557-026-02155-0
apa: Becker, L. M., Fu, H., Tatman, B., Dreydoppel, M., Kapitonova, A., Balazs,
D., … Schanda, P. (2026). Aromatic ring flips reveal reshaping of protein dynamics
in crystals and complexes. Nature Chemistry. Springer Nature. https://doi.org/10.1038/s41557-026-02155-0
chicago: Becker, Lea Marie, Haohao Fu, Benjamin Tatman, Matthias Dreydoppel, Anna
Kapitonova, Daniel Balazs, Ulrich Weininger, Sylvain Engilberge, Christophe Chipot,
and Paul Schanda. “Aromatic Ring Flips Reveal Reshaping of Protein Dynamics in
Crystals and Complexes.” Nature Chemistry. Springer Nature, 2026. https://doi.org/10.1038/s41557-026-02155-0.
ieee: L. M. Becker et al., “Aromatic ring flips reveal reshaping of protein
dynamics in crystals and complexes,” Nature Chemistry. Springer Nature,
2026.
ista: Becker LM, Fu H, Tatman B, Dreydoppel M, Kapitonova A, Balazs D, Weininger
U, Engilberge S, Chipot C, Schanda P. 2026. Aromatic ring flips reveal reshaping
of protein dynamics in crystals and complexes. Nature Chemistry.
mla: Becker, Lea Marie, et al. “Aromatic Ring Flips Reveal Reshaping of Protein
Dynamics in Crystals and Complexes.” Nature Chemistry, Springer Nature,
2026, doi:10.1038/s41557-026-02155-0.
short: L.M. Becker, H. Fu, B. Tatman, M. Dreydoppel, A. Kapitonova, D. Balazs, U.
Weininger, S. Engilberge, C. Chipot, P. Schanda, Nature Chemistry (2026).
corr_author: '1'
das_tickbox: '1'
dataavailabilitystatement: The cryo and room-temperature crystal structures of GB1QDD
are deposited at the PDB under the access codes 9I2I and 9T8Z, respectively. The
solid-state NMR backbone assignment of GB1QDD is deposited at the BMRB under the
access code 53330. NMR spectra, analysis scripts and raw data are publicly available
at the ISTA research explorer (https://doi.org/10.15479/AT-ISTA-20641)120. Files
to reproduce the enhanced-sampling MD simulations are publicly available at the
ISTA research explorer (https://doi.org/10.15479/AT-ISTA-21145)121.
date_created: 2026-06-21T22:03:01Z
date_published: 2026-06-10T00:00:00Z
date_updated: 2026-06-24T08:47:58Z
day: '10'
ddc:
- '540'
department:
- _id: PaSc
- _id: LifeSc
doi: 10.1038/s41557-026-02155-0
external_id:
pmid:
- '42271006'
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1038/s41557-026-02155-0
month: '06'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 7be609c4-9f16-11ee-852c-85015ce2b9b0
grant_number: '26777'
name: Exploring protein dynamics by solid-state MAS NMR through specific labeling
approaches
publication: Nature Chemistry
publication_identifier:
eissn:
- '17554349'
issn:
- '17554330'
publication_status: epub_ahead
publisher: Springer Nature
quality_controlled: '1'
related_material:
record:
- id: '20641'
relation: research_data
status: public
- id: '21145'
relation: research_data
status: public
researchdata_availability: yes
scopus_import: '1'
status: public
supplementarymaterial: yes
title: Aromatic ring flips reveal reshaping of protein dynamics in crystals and complexes
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
year: '2026'
...
---
_id: '21145'
abstract:
- lang: eng
text: 'Protein conformational energy landscapes are shaped not only by intramolecular
interactions but also by their environment. In protein crystals and protein-protein
complexes, intermolecular contacts alter this energy landscape, but the exact
nature of this alteration is difficult to decipher. Understanding how the crystal
lattice affects protein dynamics is crucial for crystallography-based studies
of motion, yet its influence on collective motions remains unclear. Aromatic ring
flips in the hydrophobic core represent sensitive probes of such dynamics. Here,
we compare the kinetics of aromatic ring flips in the protein GB1 in crystals,
in complex with its binding partner IgG, and in solution, combining advanced isotope
labeling with quantitative NMR methods. We show that rings in the core flip nearly
a thousand times less frequently in crystals than in solution. Enhanced-sampling
molecular dynamics simulations, based on a new crystal structure, reproduce these
elevated barriers and reveal how the crystal restrains motions. '
acknowledged_ssus:
- _id: NMR
- _id: LifeSc
acknowledgement: "We thank Nikolai R. Skrynnikov and Olga O. Lebedenko (St. Petersburg)
for insightful discussions and for performing exploratory MD simulations. We are
grateful to Tobias Schubeis (Lyon) for advice with GB1 crystallization, and Rebecca
Schmid for initial crystallization trials.\r\nWe thank Sebastian Falkner for assistance
with constructing the structural model of the IgG:GB1 complex.\r\nThis research
was supported by the Scientific Service Units (SSU) of Institute of Science and
Technology Austria (ISTA) through resources provided by the Nuclear Magnetic Resonance
and the Lab Support Facilities. We thank Petra Rovó and Margarita Valhondo Falcón
for excellent support of the NMR facility.\r\nLea M. Becker is recipient of a DOC
fellowship of the Austrian Academy of Sciences at the Institute of Science and Technology
Austria (grant no. PR10660EAW01). Christophe Chipot acknowledges the European Research
Council (grant project 101097272 ``MilliInMicro'') and the Métropole du Grand Nancy
(grant project ``ARC''). BM07-FIP2 is supported by the French ANR PIA3 (France 2030)
EquipEx+ project MAGNIFIX under grant agreement ANR-21-ESRE-0011."
article_processing_charge: No
author:
- first_name: Lea Marie
full_name: Becker, Lea Marie
id: 36336939-eb97-11eb-a6c2-c83f1214ca79
last_name: Becker
orcid: 0000-0002-6401-5151
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
- first_name: Christophe
full_name: Chipot, Christophe
last_name: Chipot
citation:
ama: Becker LM, Schanda P, Chipot C. Additional Data for “Aromatic Ring Flips Reveal
Reshaping of Protein Dynamics in Crystals and Complexes.” 2026. doi:10.15479/AT-ISTA-21145
apa: Becker, L. M., Schanda, P., & Chipot, C. (2026). Additional Data for “Aromatic
Ring Flips Reveal Reshaping of Protein Dynamics in Crystals and Complexes.” Institute
of Science and Technology Austria. https://doi.org/10.15479/AT-ISTA-21145
chicago: Becker, Lea Marie, Paul Schanda, and Christophe Chipot. “Additional Data
for ‘Aromatic Ring Flips Reveal Reshaping of Protein Dynamics in Crystals and
Complexes.’” Institute of Science and Technology Austria, 2026. https://doi.org/10.15479/AT-ISTA-21145.
ieee: L. M. Becker, P. Schanda, and C. Chipot, “Additional Data for ‘Aromatic Ring
Flips Reveal Reshaping of Protein Dynamics in Crystals and Complexes.’” Institute
of Science and Technology Austria, 2026.
ista: Becker LM, Schanda P, Chipot C. 2026. Additional Data for ‘Aromatic Ring Flips
Reveal Reshaping of Protein Dynamics in Crystals and Complexes’, Institute of
Science and Technology Austria, 10.15479/AT-ISTA-21145.
mla: Becker, Lea Marie, et al. Additional Data for “Aromatic Ring Flips Reveal
Reshaping of Protein Dynamics in Crystals and Complexes.” Institute of Science
and Technology Austria, 2026, doi:10.15479/AT-ISTA-21145.
short: L.M. Becker, P. Schanda, C. Chipot, (2026).
contributor:
- contributor_type: researcher
first_name: Haohao
last_name: Fu
- contributor_type: researcher
first_name: Benjamin
id: 71cda2f3-e604-11ee-a1df-da10587eda3f
last_name: Tatman
- contributor_type: researcher
first_name: Matthias
last_name: Dreydoppel
- contributor_type: researcher
first_name: Anna
id: 9fb2a840-89e1-11ee-a8b7-cc5c7ba62471
last_name: Kapitonova
- contributor_type: researcher
first_name: Daniel
id: 302BADF6-85FC-11EA-9E3B-B9493DDC885E
last_name: Balazs
orcid: 0000-0001-7597-043X
- contributor_type: researcher
first_name: Ulrich
last_name: Weininger
- contributor_type: researcher
first_name: Sylvain
last_name: Engilberge
corr_author: '1'
date_created: 2026-02-05T13:54:39Z
date_published: 2026-02-09T00:00:00Z
date_updated: 2026-06-24T08:47:57Z
day: '09'
ddc:
- '572'
department:
- _id: GradSch
- _id: PaSc
doi: 10.15479/AT-ISTA-21145
file:
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checksum: 02a419cce8cea450bc952f35488d2df5
content_type: text/plain
creator: lbecker
date_created: 2026-02-05T13:52:37Z
date_updated: 2026-02-05T13:52:37Z
file_id: '21146'
file_name: README.txt
file_size: 4263
relation: table_of_contents
- access_level: open_access
checksum: b0b82b1aa73985b0b308a3fa52d21aea
content_type: application/zip
creator: lbecker
date_created: 2026-02-05T13:52:41Z
date_updated: 2026-02-05T13:52:41Z
file_id: '21147'
file_name: Research_Data.zip
file_size: 50647107
relation: main_file
success: 1
file_date_updated: 2026-02-05T13:52:41Z
has_accepted_license: '1'
license: https://creativecommons.org/licenses/by-nc/4.0/
month: '02'
oa: 1
oa_version: Published Version
project:
- _id: 7be609c4-9f16-11ee-852c-85015ce2b9b0
grant_number: '26777'
name: Exploring protein dynamics by solid-state MAS NMR through specific labeling
approaches
publisher: Institute of Science and Technology Austria
related_material:
record:
- id: '20641'
relation: earlier_version
status: public
- id: '22105'
relation: used_in_publication
status: public
status: public
title: Additional Data for "Aromatic Ring Flips Reveal Reshaping of Protein Dynamics
in Crystals and Complexes"
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2026'
...
---
OA_place: publisher
OA_type: gold
_id: '22146'
abstract:
- lang: eng
text: We study differentially private model training with stochastic gradient descent
under learning rate scheduling and correlated noise. Although correlated noise,
in particular via matrix factorizations, has been shown to improve accuracy, prior
theoretical work focused primarily on the prefix-sum workload. That workload assumes
a constant learning rate, whereas in practice learning rate schedules are widely
used to accelerate training and improve convergence. We close this gap by deriving
general upper and lower bounds for a broad class of learning rate schedules in
both single- and multi-epoch settings. Building on these results, we propose a
learning-rate-aware factorization that achieves improvements over prefix-sum factorizations
under both MaxSE and MeanSE error metrics. Our theoretical analysis yields memory-efficient
constructions suitable for practical deployment, and experiments on CIFAR-10 and
IMDB datasets confirm that schedule-aware factorizations improve accuracy in private
training.
acknowledgement: "We thank Rasmus Pagh, Christoph Lampert and Jalaj Upadhyay for valuable\r\ncomments
on an early draft. We thank Ryan Mckenna for a fruitful discussion on the experiment\r\ndesign.
We thank Antti Honkela for sharing insights on learning rate scheduling and DP.\r\nNikita
P. Kalinin: Funded in part by the Austrian Science Fund (FWF) [10.55776/COE12].\r\nJoel
Daniel Andersson: Funded by the European Union. Views and opinions expressed are
however\r\nthose of the author(s) only and do not necessarily reflect those of the
European Union or the European\r\nResearch Council Executive Agency. Neither the
European Union nor the granting authority can be\r\nheld responsible for them. This
project has received funding from the European Research Council\r\n(ERC) under the
European Union’s Horizon 2020 research and innovation programme (MoDynStruct,\r\nNo.
101019564). Additional funding by Providentia, a Data Science Distinguished Investigator
grant\r\nfrom Novo Nordisk Fonden, with additional support from VILLUM Investigator
grant 54451.\r\n"
alternative_title:
- LIPIcs
article_number: 2:1-2:21
article_processing_charge: No
arxiv: 1
author:
- first_name: Nikita
full_name: Kalinin, Nikita
id: 4b14526e-14d2-11ed-ba64-c14c9553d137
last_name: Kalinin
- first_name: Joel D
full_name: Andersson, Joel D
id: 4a893819-d954-11f0-89b1-e360bad9ccc5
last_name: Andersson
citation:
ama: 'Kalinin N, Andersson JD. Learning rate scheduling with matrix factorization
for private training. In: 7th Symposium on Foundations of Responsible Computing.
Vol 368. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2026. doi:10.4230/LIPIcs.FORC.2026.2'
apa: 'Kalinin, N., & Andersson, J. D. (2026). Learning rate scheduling with
matrix factorization for private training. In 7th Symposium on Foundations
of Responsible Computing (Vol. 368). Cambridge, MA; United States: Schloss
Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.FORC.2026.2'
chicago: Kalinin, Nikita, and Joel D Andersson. “Learning Rate Scheduling with Matrix
Factorization for Private Training.” In 7th Symposium on Foundations of Responsible
Computing, Vol. 368. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2026.
https://doi.org/10.4230/LIPIcs.FORC.2026.2.
ieee: N. Kalinin and J. D. Andersson, “Learning rate scheduling with matrix factorization
for private training,” in 7th Symposium on Foundations of Responsible Computing,
Cambridge, MA; United States, 2026, vol. 368.
ista: 'Kalinin N, Andersson JD. 2026. Learning rate scheduling with matrix factorization
for private training. 7th Symposium on Foundations of Responsible Computing. FORC:
Symposium on Foundations of Responsible Computing, LIPIcs, vol. 368, 2:1-2:21.'
mla: Kalinin, Nikita, and Joel D. Andersson. “Learning Rate Scheduling with Matrix
Factorization for Private Training.” 7th Symposium on Foundations of Responsible
Computing, vol. 368, 2:1-2:21, Schloss Dagstuhl - Leibniz-Zentrum für Informatik,
2026, doi:10.4230/LIPIcs.FORC.2026.2.
short: N. Kalinin, J.D. Andersson, in:, 7th Symposium on Foundations of Responsible
Computing, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2026.
conference:
end_date: 2026-06-05
location: Cambridge, MA; United States
name: 'FORC: Symposium on Foundations of Responsible Computing'
start_date: 2026-06-03
corr_author: '1'
das_tickbox: '0'
date_created: 2026-06-28T22:01:34Z
date_published: 2026-06-01T00:00:00Z
date_updated: 2026-06-29T06:56:34Z
day: '01'
ddc:
- '000'
department:
- _id: ChLa
- _id: GradSch
- _id: MoHe
doi: 10.4230/LIPIcs.FORC.2026.2
ec_funded: 1
external_id:
arxiv:
- '2511.17994'
file:
- access_level: open_access
checksum: c661f016d3861a1c1b590b87a744d087
content_type: application/pdf
creator: dernst
date_created: 2026-06-29T06:55:23Z
date_updated: 2026-06-29T06:55:23Z
file_id: '22149'
file_name: 2026_LIPIcsFORC_Kalinin.pdf
file_size: 1231914
relation: main_file
success: 1
file_date_updated: 2026-06-29T06:55:23Z
has_accepted_license: '1'
intvolume: ' 368'
keyword:
- differential privacy
- machine learning
- matrix factorization
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
project:
- _id: bd9ca328-d553-11ed-ba76-dc4f890cfe62
call_identifier: H2020
grant_number: '101019564'
name: The design and evaluation of modern fully dynamic data structures
publication: 7th Symposium on Foundations of Responsible Computing
publication_identifier:
eissn:
- 1868-8969
isbn:
- '9783959774192'
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
quality_controlled: '1'
researchdata_availability: no
scopus_import: '1'
status: public
supplementarymaterial: no
title: Learning rate scheduling with matrix factorization for private training
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: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 368
year: '2026'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '22145'
abstract:
- lang: eng
text: An in-operando electro-intercalation method for the on-chip synthesis of alkali-metal-intercalated
materials and their Raman spectroscopic and transport characterization in ultrahigh
vacuum (UHV) is developed. We apply this method to synthesize fulleride superconductors
via Rb+ intercalation into a C60 film. During the intercalation, we monitor the
stoichiometry via UHV-Raman spectroscopy and probe superconductivity via transport
measurements. An increase of the superconducting transition temperature from 7.0
K to 14.5 K is observed when the stoichiometry is tuned from Rb2.7C60 to Rb3C60.
In our experiment, an ionic Rb+ flux into the host material is induced by an applied
electronic current via a Butler–Volmer-type mechanism. Electro-intercalation captivates
through improved stoichiometric precision, the ability to smoothly vary stoichiometry
via duration of current application, and the absence of a lower limit of the volume
of the host material. It represents a powerful concept for the on-chip synthesis
of intercalated materials, battery research, and beyond.
acknowledgement: 'A.G. and K.P.S. acknowledge the DFG through CRC 1238 (277146847,
A01) and DFG project SE 2575. K.P.S., P.S., and A.G. would like to thank the Center
for Micro- and Nanostructures (ZMNS) for providing the cleanroom facilities. K.P.S.
thanks Daniele Nazari for help with ALD of Al2O3 films. Financial support from FFG
Austria (CrystalGate) is acknowledged. A.G. thanks John Weaver for discussions about
the structure of RbxC60. B.C. acknowledges support from the NOMIS Foundation. First-principles
simulations were supported as part of user project CNMS2025-R-03182 at the Center
for Nanophase Materials Sciences (CNMS), which is a US Department of Energy, Office
of Science User Facility at Oak Ridge National Laboratory. J.J. and J.H. acknowledge
the computational resources provided by the ACCESS (Advanced Cyberinfrastructure
Coordination Ecosystem: Services & Support) program through allocation TG-DMR110037;
the National Energy Research Scientific Computing Center (NERSC), a DOE Office of
Science User Facility supported under Contract No. DE-AC02-05CH11231, through NERSC
award BES-ERCAP0031261; and the Compute and Data Environment for Science (CADES)
Baseline at Oak Ridge National Laboratory, supported by the Office of Science of
the U.S. Department of Energy under Contract No. DE-AC05-00OR22725. The authors
acknowledge TU Wien Bibliothek for financial support through its Open access funding
provided by Technische Universitat Wien.'
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Konstantin P.
full_name: Shchukin, Konstantin P.
last_name: Shchukin
- first_name: Oliver N.
full_name: Gallego Lacey, Oliver N.
last_name: Gallego Lacey
- first_name: Baptiste
full_name: Coquinot, Baptiste
id: f8417bd4-f599-11ee-a482-b927e3ed1e8e
last_name: Coquinot
orcid: 0000-0001-5524-596X
- first_name: Jacek
full_name: Jakowski, Jacek
last_name: Jakowski
- first_name: Jingsong
full_name: Huang, Jingsong
last_name: Huang
- first_name: Patrik
full_name: Staudenmayer, Patrik
last_name: Staudenmayer
- first_name: Yannic
full_name: Falke, Yannic
last_name: Falke
- first_name: Ram Prakash
full_name: Pandeya, Ram Prakash
last_name: Pandeya
- first_name: Alexander
full_name: Grüneis, Alexander
last_name: Grüneis
citation:
ama: Shchukin KP, Gallego Lacey ON, Coquinot B, et al. On-chip tuning of superconductivity
in fullerides via current-driven Rb+ intercalation. ACS Nano. 2026;20(24):17360-17372.
doi:10.1021/acsnano.6c02466
apa: Shchukin, K. P., Gallego Lacey, O. N., Coquinot, B., Jakowski, J., Huang, J.,
Staudenmayer, P., … Grüneis, A. (2026). On-chip tuning of superconductivity in
fullerides via current-driven Rb+ intercalation. ACS Nano. American Chemical
Society. https://doi.org/10.1021/acsnano.6c02466
chicago: Shchukin, Konstantin P., Oliver N. Gallego Lacey, Baptiste Coquinot, Jacek
Jakowski, Jingsong Huang, Patrik Staudenmayer, Yannic Falke, Ram Prakash Pandeya,
and Alexander Grüneis. “On-Chip Tuning of Superconductivity in Fullerides via
Current-Driven Rb+ Intercalation.” ACS Nano. American Chemical Society,
2026. https://doi.org/10.1021/acsnano.6c02466.
ieee: K. P. Shchukin et al., “On-chip tuning of superconductivity in fullerides
via current-driven Rb+ intercalation,” ACS Nano, vol. 20, no. 24. American
Chemical Society, pp. 17360–17372, 2026.
ista: Shchukin KP, Gallego Lacey ON, Coquinot B, Jakowski J, Huang J, Staudenmayer
P, Falke Y, Pandeya RP, Grüneis A. 2026. On-chip tuning of superconductivity in
fullerides via current-driven Rb+ intercalation. ACS Nano. 20(24), 17360–17372.
mla: Shchukin, Konstantin P., et al. “On-Chip Tuning of Superconductivity in Fullerides
via Current-Driven Rb+ Intercalation.” ACS Nano, vol. 20, no. 24, American
Chemical Society, 2026, pp. 17360–72, doi:10.1021/acsnano.6c02466.
short: K.P. Shchukin, O.N. Gallego Lacey, B. Coquinot, J. Jakowski, J. Huang, P.
Staudenmayer, Y. Falke, R.P. Pandeya, A. Grüneis, ACS Nano 20 (2026) 17360–17372.
das_tickbox: '0'
date_created: 2026-06-28T22:01:34Z
date_published: 2026-06-23T00:00:00Z
date_updated: 2026-06-29T09:00:33Z
day: '23'
ddc:
- '530'
department:
- _id: MiLe
doi: 10.1021/acsnano.6c02466
external_id:
pmid:
- '42260723'
file:
- access_level: open_access
checksum: 01ec8ee6fab7bf563df7af13f6b43045
content_type: application/pdf
creator: dernst
date_created: 2026-06-29T08:58:12Z
date_updated: 2026-06-29T08:58:12Z
file_id: '22150'
file_name: 2026_ACSNano_Shchukin.pdf
file_size: 6290296
relation: main_file
success: 1
file_date_updated: 2026-06-29T08:58:12Z
has_accepted_license: '1'
intvolume: ' 20'
issue: '24'
keyword:
- fulleride
- intercalation
- alkali metal
- superconductivity
- Raman
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
page: 17360-17372
pmid: 1
publication: ACS Nano
publication_identifier:
eissn:
- 1936-086X
issn:
- 1936-0851
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
researchdata_availability: no
scopus_import: '1'
status: public
supplementarymaterial: yes
title: On-chip tuning of superconductivity in fullerides via current-driven Rb+ intercalation
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: 20
year: '2026'
...
---
OA_type: closed access
_id: '22141'
abstract:
- lang: eng
text: Molecular electrocatalysis is commonly interpreted through electronic descriptors,
implicitly treating catalysts as mechanically passive during redox cycling. Yet,
electron transfer often imposes structural demands on molecular scaffolds, raising
the question of whether internal mechanical constraints can directly regulate
access to reactive states and, in turn, catalytic outcomes. Addressing this question
has remained challenging because mechanical effects are typically inseparable
from changes in composition or electronic structure. Here, we achieve this separation
by exploiting two constitutionally identical molecular catalysts whose only distinction
is ligand geometry. This minimal geometric variation enables or suppresses intramolecular
hydrogen bonding, thereby encoding distinct mechanical constraints that isolate
molecular mechanics as a variable in redox accessibility. In the α isomer, molecular
constraints impose a mechanically enforced barrier that severely limits access
to the reactive redox state. This disrupts the temporal ordering of elementary
steps, and diverts reactivity toward competing hydrogen evolution, eroding both
selectivity and stability. In contrast, mechanical compliance in the β isomer
enables facile access to the redox-active state, allowing CO2 activation to intrinsically
outpace water activation and yielding CO selectivities exceeding 92%. Operando
spectroscopy and real-time mass spectrometry, combined with computational simulation,
directly resolve this mechanically gated reaction sequence as it unfolds. Molecular
mechanics thus emerge as determinants that link electron flow to reaction sequencing
and catalytic selectivity, revealing that constitutionally similar catalysts can
be mechanically, and therefore catalytically, distinct.
article_number: jacs.6c02632
article_processing_charge: No
article_type: original
author:
- first_name: Rahul Mahadeo
full_name: Mendhe, Rahul Mahadeo
last_name: Mendhe
- first_name: Neethu
full_name: Christudas Dargily, Neethu
id: 19edef5c-384c-11ef-8188-c73c9c31d601
last_name: Christudas Dargily
- first_name: Alagar Raja
full_name: Kottaichamy, Alagar Raja
last_name: Kottaichamy
- first_name: Shifali
full_name: Dutt, Shifali
last_name: Dutt
- first_name: Mukaddar
full_name: Sk, Mukaddar
last_name: Sk
- first_name: Harish
full_name: Makri Nimbegondi Kotresh, Harish
last_name: Makri Nimbegondi Kotresh
- first_name: Musthafa
full_name: Ottakam Thotiyl, Musthafa
last_name: Ottakam Thotiyl
citation:
ama: Mendhe RM, Christudas Dargily N, Kottaichamy AR, et al. Mechanical gating of
redox access in molecular electrocatalysis. Journal of the American Chemical
Society. 2026. doi:10.1021/jacs.6c02632
apa: Mendhe, R. M., Christudas Dargily, N., Kottaichamy, A. R., Dutt, S., Sk, M.,
Makri Nimbegondi Kotresh, H., & Ottakam Thotiyl, M. (2026). Mechanical gating
of redox access in molecular electrocatalysis. Journal of the American Chemical
Society. American Chemical Society. https://doi.org/10.1021/jacs.6c02632
chicago: Mendhe, Rahul Mahadeo, Neethu Christudas Dargily, Alagar Raja Kottaichamy,
Shifali Dutt, Mukaddar Sk, Harish Makri Nimbegondi Kotresh, and Musthafa Ottakam
Thotiyl. “Mechanical Gating of Redox Access in Molecular Electrocatalysis.” Journal
of the American Chemical Society. American Chemical Society, 2026. https://doi.org/10.1021/jacs.6c02632.
ieee: R. M. Mendhe et al., “Mechanical gating of redox access in molecular
electrocatalysis,” Journal of the American Chemical Society. American Chemical
Society, 2026.
ista: Mendhe RM, Christudas Dargily N, Kottaichamy AR, Dutt S, Sk M, Makri Nimbegondi
Kotresh H, Ottakam Thotiyl M. 2026. Mechanical gating of redox access in molecular
electrocatalysis. Journal of the American Chemical Society., jacs. 6c02632.
mla: Mendhe, Rahul Mahadeo, et al. “Mechanical Gating of Redox Access in Molecular
Electrocatalysis.” Journal of the American Chemical Society, jacs. 6c02632,
American Chemical Society, 2026, doi:10.1021/jacs.6c02632.
short: R.M. Mendhe, N. Christudas Dargily, A.R. Kottaichamy, S. Dutt, M. Sk, H.
Makri Nimbegondi Kotresh, M. Ottakam Thotiyl, Journal of the American Chemical
Society (2026).
date_created: 2026-06-24T18:29:56Z
date_published: 2026-06-19T00:00:00Z
date_updated: 2026-06-29T06:39:21Z
day: '19'
doi: 10.1021/jacs.6c02632
extern: '1'
external_id:
pmid:
- '42319128'
language:
- iso: eng
month: '06'
oa_version: None
pmid: 1
publication: Journal of the American Chemical Society
publication_identifier:
eissn:
- 1520-5126
issn:
- 0002-7863
publication_status: epub_ahead
publisher: American Chemical Society
quality_controlled: '1'
status: public
title: Mechanical gating of redox access in molecular electrocatalysis
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2026'
...
---
OA_type: closed access
_id: '22144'
abstract:
- lang: eng
text: Most cells polarize and migrate in response to electrical fields. In this
issue of Cell, Belliveau et al. identify TMEM154/Galvanin, a receptor that serves
as a cellular antenna to sense electrical gradients and guide migration toward
the cathode.
article_processing_charge: No
article_type: comment
author:
- first_name: Michael
full_name: Riedl, Michael
id: 3BE60946-F248-11E8-B48F-1D18A9856A87
last_name: Riedl
orcid: 0000-0003-4844-6311
- first_name: Michael K
full_name: Sixt, Michael K
id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87
last_name: Sixt
orcid: 0000-0002-6620-9179
citation:
ama: Riedl M, Sixt MK. A new sense for electrical fields. Cell. 2026;189(13):3845-3846.
doi:10.1016/j.cell.2026.05.038
apa: Riedl, M., & Sixt, M. K. (2026). A new sense for electrical fields. Cell.
Elsevier. https://doi.org/10.1016/j.cell.2026.05.038
chicago: Riedl, Michael, and Michael K Sixt. “A New Sense for Electrical Fields.”
Cell. Elsevier, 2026. https://doi.org/10.1016/j.cell.2026.05.038.
ieee: M. Riedl and M. K. Sixt, “A new sense for electrical fields,” Cell,
vol. 189, no. 13. Elsevier, pp. 3845–3846, 2026.
ista: Riedl M, Sixt MK. 2026. A new sense for electrical fields. Cell. 189(13),
3845–3846.
mla: Riedl, Michael, and Michael K. Sixt. “A New Sense for Electrical Fields.” Cell,
vol. 189, no. 13, Elsevier, 2026, pp. 3845–46, doi:10.1016/j.cell.2026.05.038.
short: M. Riedl, M.K. Sixt, Cell 189 (2026) 3845–3846.
corr_author: '1'
das_tickbox: '0'
date_created: 2026-06-28T22:01:34Z
date_published: 2026-06-25T00:00:00Z
date_updated: 2026-06-29T09:04:49Z
day: '25'
department:
- _id: MiSi
doi: 10.1016/j.cell.2026.05.038
intvolume: ' 189'
issue: '13'
language:
- iso: eng
month: '06'
oa_version: None
page: 3845-3846
publication: Cell
publication_identifier:
eissn:
- 1097-4172
issn:
- 0092-8674
publication_status: published
publisher: Elsevier
quality_controlled: '1'
researchdata_availability: no
scopus_import: '1'
status: public
supplementarymaterial: no
title: A new sense for electrical fields
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 189
year: '2026'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '22147'
abstract:
- lang: eng
text: "Let 1 ≤ k ≤ n and M be a random n × n matrix with independent uniformly random
{±1}-entries. We\r\nshow that there exists an absolute constant c > 0 such that\r\nP[rank(M)
≤ n − k] ≤ exp(−cnk).\r\nThis confirms a well-known prediction in the area, extending
a result of Rudelson (who previously\r\nproved this same result under the restriction
k ≤ √n, via different methods)."
acknowledgement: "Z.H. was supported by SNSF grant 200021-228014. M.K. was supported
by ERC Starting Grant “RANDSTRUCT” No. 101076777. L.S. was supported by the Deutsche
Forschungsgemeinschaft (DFG, German\r\nResearch Foundation)—CRC 1720–539309657.
This research was conducted during the period M.S. served\r\nas a Clay Research
Fellow. This work began when the authors were visiting Mathematisches Forschungsinstitut
Oberwolfach, which\r\nprovided ideal working conditions. M.S. thanks Vishesh Jain
for initial discussions regarding the problem.\r\nWe also thank the anonymous referee
for helpful comments."
article_number: rnag126
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Zach
full_name: Hunter, Zach
last_name: Hunter
- first_name: Matthew Alan
full_name: Kwan, Matthew Alan
id: 5fca0887-a1db-11eb-95d1-ca9d5e0453b3
last_name: Kwan
orcid: 0000-0002-4003-7567
- first_name: Lisa
full_name: Sauermann, Lisa
last_name: Sauermann
- first_name: Mehtaab
full_name: Sawhney, Mehtaab
last_name: Sawhney
citation:
ama: Hunter Z, Kwan MA, Sauermann L, Sawhney M. On random matrices with large corank.
International Mathematics Research Notices. 2026;2026(12). doi:10.1093/imrn/rnag126
apa: Hunter, Z., Kwan, M. A., Sauermann, L., & Sawhney, M. (2026). On random
matrices with large corank. International Mathematics Research Notices.
Oxford University Press. https://doi.org/10.1093/imrn/rnag126
chicago: Hunter, Zach, Matthew Alan Kwan, Lisa Sauermann, and Mehtaab Sawhney. “On
Random Matrices with Large Corank.” International Mathematics Research Notices.
Oxford University Press, 2026. https://doi.org/10.1093/imrn/rnag126.
ieee: Z. Hunter, M. A. Kwan, L. Sauermann, and M. Sawhney, “On random matrices with
large corank,” International Mathematics Research Notices, vol. 2026, no.
12. Oxford University Press, 2026.
ista: Hunter Z, Kwan MA, Sauermann L, Sawhney M. 2026. On random matrices with large
corank. International Mathematics Research Notices. 2026(12), rnag126.
mla: Hunter, Zach, et al. “On Random Matrices with Large Corank.” International
Mathematics Research Notices, vol. 2026, no. 12, rnag126, Oxford University
Press, 2026, doi:10.1093/imrn/rnag126.
short: Z. Hunter, M.A. Kwan, L. Sauermann, M. Sawhney, International Mathematics
Research Notices 2026 (2026).
corr_author: '1'
das_tickbox: '0'
date_created: 2026-06-28T22:01:35Z
date_published: 2026-06-01T00:00:00Z
date_updated: 2026-06-29T09:19:14Z
day: '01'
ddc:
- '500'
department:
- _id: MaKw
doi: 10.1093/imrn/rnag126
external_id:
arxiv:
- '2510.12933'
file:
- access_level: open_access
checksum: 396b47d0532d7ea509f8cd30f11392a8
content_type: application/pdf
creator: dernst
date_created: 2026-06-29T09:15:15Z
date_updated: 2026-06-29T09:15:15Z
file_id: '22151'
file_name: 2026_IMRN_Hunter.pdf
file_size: 524993
relation: main_file
success: 1
file_date_updated: 2026-06-29T09:15:15Z
has_accepted_license: '1'
intvolume: ' 2026'
issue: '12'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
project:
- _id: bd95085b-d553-11ed-ba76-e55d3349be45
grant_number: '101076777'
name: Randomness and structure in combinatorics
publication: International Mathematics Research Notices
publication_identifier:
eissn:
- 1687-0247
issn:
- 1073-7928
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
researchdata_availability: no
scopus_import: '1'
status: public
supplementarymaterial: no
title: On random matrices with large corank
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: 2026
year: '2026'
...
---
OA_place: publisher
OA_type: hybrid
_id: '22148'
abstract:
- lang: eng
text: 'How the twin-arginine translocase (Tat) system transports fully folded substrate
proteins across cellular membranes without disrupting membrane integrity has been
a fundamental question in cell biology for decades. The Tat system, found in prokaryotes
and plant organelles, recognizes a cargo signal peptide via a conserved twin-arginine
motif. The multi-subunit Tat complex facilitates the proton-motive-force-dependent
translocation process, yet its overall architecture has remained unknown. Here,
we present the cryo-electron microscopy (cryo-EM) structure of the Escherichia
coli (E. coli) trimeric TatB₃C₃ complex with bound substrate SufI, assembled in
vivo. The complex adopts an unusual, wide-open, bowl-shaped architecture with
a polar inner cavity. Unexpectedly, the cargo is engaged in a dual-contact mode:
while the signal peptide binds inside one TatBC unit, the folded domain docks
tightly onto an adjacent unit, possibly performing a proofreading function. This
structure provides a mechanistic framework for substrate engagement and suggests
the direct involvement of the entire Tat complex in substrate translocation.'
acknowledged_ssus:
- _id: EM-Fac
- _id: ScienComp
acknowledgement: We thank IST Austria for providing the funding. We thank IST Austria
EM facility for the use of Titan Krios TEM. Data processing was performed using
IST high-performance computer cluster. We thank Dr. R. Roemhild and Professor C.
Guet (ISTA) for help in constructing Tat deletion strains and Dr. A. Charnagalov
(ISTA) for technical help.
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Ziyu
full_name: Zhao, Ziyu
id: a63fe682-9f3a-11ee-bf8c-cfdf919b9850
last_name: Zhao
- first_name: Leonid A
full_name: Sazanov, Leonid A
id: 338D39FE-F248-11E8-B48F-1D18A9856A87
last_name: Sazanov
orcid: 0000-0002-0977-7989
biorxivid: 1
citation:
ama: Zhao Z, Sazanov LA. Structure of E. Coli twin-arginine translocase (Tat) complex
with bound cargo. Molecular Cell. doi:10.1016/j.molcel.2026.05.026
apa: Zhao, Z., & Sazanov, L. A. (n.d.). Structure of E. Coli twin-arginine translocase
(Tat) complex with bound cargo. Molecular Cell. Elsevier. https://doi.org/10.1016/j.molcel.2026.05.026
chicago: Zhao, Ziyu, and Leonid A Sazanov. “Structure of E. Coli Twin-Arginine Translocase
(Tat) Complex with Bound Cargo.” Molecular Cell. Elsevier, n.d. https://doi.org/10.1016/j.molcel.2026.05.026.
ieee: Z. Zhao and L. A. Sazanov, “Structure of E. Coli twin-arginine translocase
(Tat) complex with bound cargo,” Molecular Cell. Elsevier.
ista: Zhao Z, Sazanov LA. Structure of E. Coli twin-arginine translocase (Tat) complex
with bound cargo. Molecular Cell.
mla: Zhao, Ziyu, and Leonid A. Sazanov. “Structure of E. Coli Twin-Arginine Translocase
(Tat) Complex with Bound Cargo.” Molecular Cell, Elsevier, doi:10.1016/j.molcel.2026.05.026.
short: Z. Zhao, L.A. Sazanov, Molecular Cell (n.d.).
corr_author: '1'
das_tickbox: '1'
dataavailabilitystatement: "This study did not generate new unique reagents. Strains
and plasmids generated in this study are available from the lead contact without
restrictions.\r\n• Source data are provided within this paper. The cryo-EM map is
deposited in the Electron Microscopy Data Bank under accession number EMD-53848.
The model is deposited in the Protein Data Bank under accession number 9R91. The
structural data are publicly available as of the date of publication. Raw images
of spot assays, SDS-PAGE and BN-PAGE gels with Coomassie staining and immunoblot
images are available at Mendeley Data (https://doi.org/10.17632/v2g3p9n985.1).\r\n•
This paper does not report original code.\r\n• Any additional information required
to reanalyze the data reported in this paper is available from the lead contact
upon request."
date_created: 2026-06-28T22:01:35Z
date_published: 2026-06-22T00:00:00Z
date_updated: 2026-06-29T12:55:19Z
day: '22'
ddc:
- '570'
department:
- _id: LeSa
doi: 10.1016/j.molcel.2026.05.026
external_id:
biorxivid:
- 10.1101/2025.09.16.676506
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.molcel.2026.05.026
month: '06'
oa: 1
oa_version: Published Version
publication: Molecular Cell
publication_identifier:
eissn:
- 1097-4164
issn:
- 1097-2765
publication_status: inpress
publisher: Elsevier
quality_controlled: '1'
related_material:
record:
- id: '22189'
relation: research_data
status: for_moderation
researchdata_availability: yes
scopus_import: '1'
status: public
supplementarymaterial: yes
title: Structure of E. Coli twin-arginine translocase (Tat) complex with bound cargo
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2026'
...
---
OA_place: repository
OA_type: green
_id: '22097'
abstract:
- lang: eng
text: We consider the cubic defocusing nonlinear Schrödinger equation in one dimension
with the nonlinearity concentrated at a single point. We prove global well-posedness
in the scaling-critical space L^2(R) and scattering for all such solutions. Moreover,
we demonstrate that the same phenomenology holds whenever nonlinear effects are
sufficiently concentrated in space.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Benjamin
full_name: Harrop-Griffiths, Benjamin
last_name: Harrop-Griffiths
- first_name: Rowan
full_name: Killip, Rowan
last_name: Killip
- first_name: Monica
full_name: Visan, Monica
id: 056daca0-b8d1-11f0-964f-f91054abf8ca
last_name: Visan
citation:
ama: Harrop-Griffiths B, Killip R, Vişan M. Scattering for the nonlinear Schrödinger
equation with concentrated nonlinearity. Proceedings of the American Mathematical
Society. 2026. doi:10.1090/proc/17760
apa: Harrop-Griffiths, B., Killip, R., & Vişan, M. (2026). Scattering for the
nonlinear Schrödinger equation with concentrated nonlinearity. Proceedings
of the American Mathematical Society. American Mathematical Society. https://doi.org/10.1090/proc/17760
chicago: Harrop-Griffiths, Benjamin, Rowan Killip, and Monica Vişan. “Scattering
for the Nonlinear Schrödinger Equation with Concentrated Nonlinearity.” Proceedings
of the American Mathematical Society. American Mathematical Society, 2026.
https://doi.org/10.1090/proc/17760.
ieee: B. Harrop-Griffiths, R. Killip, and M. Vişan, “Scattering for the nonlinear
Schrödinger equation with concentrated nonlinearity,” Proceedings of the American
Mathematical Society. American Mathematical Society, 2026.
ista: Harrop-Griffiths B, Killip R, Vişan M. 2026. Scattering for the nonlinear
Schrödinger equation with concentrated nonlinearity. Proceedings of the American
Mathematical Society.
mla: Harrop-Griffiths, Benjamin, et al. “Scattering for the Nonlinear Schrödinger
Equation with Concentrated Nonlinearity.” Proceedings of the American Mathematical
Society, American Mathematical Society, 2026, doi:10.1090/proc/17760.
short: B. Harrop-Griffiths, R. Killip, M. Vişan, Proceedings of the American Mathematical
Society (2026).
das_tickbox: '1'
date_created: 2026-06-19T08:59:17Z
date_published: 2026-06-12T00:00:00Z
date_updated: 2026-06-30T11:13:33Z
day: '12'
doi: 10.1090/proc/17760
extern: '1'
external_id:
arxiv:
- '2507.14571'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2507.14571
month: '06'
oa: 1
oa_version: Preprint
publication: Proceedings of the American Mathematical Society
publication_identifier:
eissn:
- 1088-6826
issn:
- 0002-9939
publication_status: epub_ahead
publisher: American Mathematical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Scattering for the nonlinear Schrödinger equation with concentrated nonlinearity
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2026'
...
---
OA_place: publisher
OA_type: gold
_id: '22007'
abstract:
- lang: eng
text: "Truncation of cryptographic outputs is a technique that was recently introduced
in Baldimtsi et al. [Foteini Baldimtsi et al., 2022]. The general idea is to try
out many inputs to some cryptographic algorithm until the output (e.g. a public-key
or some hash value) falls into some sparse set and thus can be compressed: by
trying out an expected 2^k different inputs one will find an output that starts
with k zeros.\r\nUsing such truncation one can for example save substantial gas
fees on Blockchains where storing values is very expensive. While [Foteini Baldimtsi
et al., 2022] show that truncation preserves the security of the underlying primitive,
they only consider a setting without preprocessing. In this work we show that
lower bounds on the time-space tradeoff for inverting random functions and permutations
also hold with truncation, except for parameters ranges where the bound fails
to hold for \"trivial\" reasons.\r\nConcretely, it’s known that any algorithm
that inverts a random function or permutation with range N making T queries and
using S bits of auxiliary input must satisfy S⋅ T ≥ Nlog N. This lower bound no
longer holds in the truncated setting where one must only invert a challenge from
a range of size N/2^k, as now one can simply save the replies to all N/2^k challenges,
which requires S = log N⋅ N /2^k bits and allows to invert with T = 1 query.\r\nWe
show that with truncation, whenever S is somewhat smaller than the log N⋅ N /2^k
bits required to store the entire truncated function table, the known S⋅ T ≥ Nlog
N lower bound applies."
alternative_title:
- LIPIcs
article_number: 4:1-4:10
article_processing_charge: Yes
author:
- first_name: Krzysztof Z
full_name: Pietrzak, Krzysztof Z
id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87
last_name: Pietrzak
orcid: 0000-0002-9139-1654
- first_name: Pengxiang
full_name: Wang, Pengxiang
last_name: Wang
citation:
ama: 'Pietrzak KZ, Wang P. Time-space tradeoffs of truncation with preprocessing.
In: 6th Conference on Information-Theoretic Cryptography. Vol 343. Schloss
Dagstuhl - Leibniz-Zentrum für Informatik; 2025. doi:10.4230/LIPIcs.ITC.2025.4'
apa: 'Pietrzak, K. Z., & Wang, P. (2025). Time-space tradeoffs of truncation
with preprocessing. In 6th Conference on Information-Theoretic Cryptography
(Vol. 343). Santa Barbara, CA, United States: Schloss Dagstuhl - Leibniz-Zentrum
für Informatik. https://doi.org/10.4230/LIPIcs.ITC.2025.4'
chicago: Pietrzak, Krzysztof Z, and Pengxiang Wang. “Time-Space Tradeoffs of Truncation
with Preprocessing.” In 6th Conference on Information-Theoretic Cryptography,
Vol. 343. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025. https://doi.org/10.4230/LIPIcs.ITC.2025.4.
ieee: K. Z. Pietrzak and P. Wang, “Time-space tradeoffs of truncation with preprocessing,”
in 6th Conference on Information-Theoretic Cryptography, Santa Barbara,
CA, United States, 2025, vol. 343.
ista: 'Pietrzak KZ, Wang P. 2025. Time-space tradeoffs of truncation with preprocessing.
6th Conference on Information-Theoretic Cryptography. ITC: Information Theoretic
Cryptography, LIPIcs, vol. 343, 4:1-4:10.'
mla: Pietrzak, Krzysztof Z., and Pengxiang Wang. “Time-Space Tradeoffs of Truncation
with Preprocessing.” 6th Conference on Information-Theoretic Cryptography,
vol. 343, 4:1-4:10, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025, doi:10.4230/LIPIcs.ITC.2025.4.
short: K.Z. Pietrzak, P. Wang, in:, 6th Conference on Information-Theoretic Cryptography,
Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025.
conference:
end_date: 2025-08-17
location: Santa Barbara, CA, United States
name: 'ITC: Information Theoretic Cryptography'
start_date: 2025-08-16
corr_author: '1'
cryptoeprintid: 1
das_tickbox: '0'
date_created: 2026-06-14T22:01:45Z
date_published: 2025-09-08T00:00:00Z
date_updated: 2026-06-22T08:57:41Z
day: '08'
ddc:
- '000'
department:
- _id: KrPi
doi: 10.4230/LIPIcs.ITC.2025.4
external_id:
cryptoeprintid:
- 2025/723
file:
- access_level: open_access
checksum: 3f791b03df26853342855a9d9581cb58
content_type: application/pdf
creator: dernst
date_created: 2026-06-22T08:54:32Z
date_updated: 2026-06-22T08:54:32Z
file_id: '22118'
file_name: 2025_LIPIcs_Pietrzak.pdf
file_size: 772046
relation: main_file
success: 1
file_date_updated: 2026-06-22T08:54:32Z
has_accepted_license: '1'
intvolume: ' 343'
keyword:
- Time-Space Lower Bounds
- Blockchains
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
publication: 6th Conference on Information-Theoretic Cryptography
publication_identifier:
eissn:
- 1868-8969
isbn:
- '9783959773850'
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
quality_controlled: '1'
scopus_import: '1'
status: public
title: Time-space tradeoffs of truncation with preprocessing
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: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 343
year: '2025'
...
---
OA_place: publisher
OA_type: diamond
_id: '22032'
abstract:
- lang: eng
text: We prove that the focusing and defocusing continuum Calogero–Moser models
are well-posed in the scaling-critical space L^2+(R). In the focusing case, this
requires solutions to have mass less than that of the soliton.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Rowan
full_name: Killip, Rowan
last_name: Killip
- first_name: Thierry
full_name: Laurens, Thierry
last_name: Laurens
- first_name: Monica
full_name: Visan, Monica
id: 056daca0-b8d1-11f0-964f-f91054abf8ca
last_name: Visan
citation:
ama: Killip R, Laurens T, Vişan M. Scaling-critical well-posedness for continuum
Calogero–Moser models on the line. Communications of the American Mathematical
Society. 2025;5(7):284-320. doi:10.1090/cams/48
apa: Killip, R., Laurens, T., & Vişan, M. (2025). Scaling-critical well-posedness
for continuum Calogero–Moser models on the line. Communications of the American
Mathematical Society. American Mathematical Society. https://doi.org/10.1090/cams/48
chicago: Killip, Rowan, Thierry Laurens, and Monica Vişan. “Scaling-Critical Well-Posedness
for Continuum Calogero–Moser Models on the Line.” Communications of the American
Mathematical Society. American Mathematical Society, 2025. https://doi.org/10.1090/cams/48.
ieee: R. Killip, T. Laurens, and M. Vişan, “Scaling-critical well-posedness for
continuum Calogero–Moser models on the line,” Communications of the American
Mathematical Society, vol. 5, no. 7. American Mathematical Society, pp. 284–320,
2025.
ista: Killip R, Laurens T, Vişan M. 2025. Scaling-critical well-posedness for continuum
Calogero–Moser models on the line. Communications of the American Mathematical
Society. 5(7), 284–320.
mla: Killip, Rowan, et al. “Scaling-Critical Well-Posedness for Continuum Calogero–Moser
Models on the Line.” Communications of the American Mathematical Society,
vol. 5, no. 7, American Mathematical Society, 2025, pp. 284–320, doi:10.1090/cams/48.
short: R. Killip, T. Laurens, M. Vişan, Communications of the American Mathematical
Society 5 (2025) 284–320.
das_tickbox: '1'
date_created: 2026-06-19T07:42:34Z
date_published: 2025-06-23T00:00:00Z
date_updated: 2026-06-22T11:21:09Z
day: '23'
ddc:
- '500'
doi: 10.1090/cams/48
extern: '1'
external_id:
arxiv:
- '2311.12334'
has_accepted_license: '1'
intvolume: ' 5'
issue: '7'
language:
- iso: eng
main_file_link:
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url: https://doi.org/10.48550/arXiv.2311.12334
month: '06'
oa: 1
oa_version: Published Version
page: 284-320
publication: Communications of the American Mathematical Society
publication_identifier:
issn:
- 2692-3688
publication_status: published
publisher: American Mathematical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Scaling-critical well-posedness for continuum Calogero–Moser models on the
line
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
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---
OA_place: repository
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_id: '22036'
abstract:
- lang: eng
text: We prove dispersive decay, pointwise in time, for solutions to the mass-critical
nonlinear Schrödinger equation in spatial dimensions d= 1, 2, 3.
article_number: '21'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Chenjie
full_name: Fan, Chenjie
last_name: Fan
- first_name: Rowan
full_name: Killip, Rowan
last_name: Killip
- first_name: Monica
full_name: Visan, Monica
id: 056daca0-b8d1-11f0-964f-f91054abf8ca
last_name: Visan
- first_name: Zehua
full_name: Zhao, Zehua
last_name: Zhao
citation:
ama: Fan C, Killip R, Vişan M, Zhao Z. Dispersive decay for the mass-critical nonlinear
Schrödinger equation. Mathematische Zeitschrift. 2025;311. doi:10.1007/s00209-025-03821-8
apa: Fan, C., Killip, R., Vişan, M., & Zhao, Z. (2025). Dispersive decay for
the mass-critical nonlinear Schrödinger equation. Mathematische Zeitschrift.
Springer Nature. https://doi.org/10.1007/s00209-025-03821-8
chicago: Fan, Chenjie, Rowan Killip, Monica Vişan, and Zehua Zhao. “Dispersive Decay
for the Mass-Critical Nonlinear Schrödinger Equation.” Mathematische Zeitschrift.
Springer Nature, 2025. https://doi.org/10.1007/s00209-025-03821-8.
ieee: C. Fan, R. Killip, M. Vişan, and Z. Zhao, “Dispersive decay for the mass-critical
nonlinear Schrödinger equation,” Mathematische Zeitschrift, vol. 311. Springer
Nature, 2025.
ista: Fan C, Killip R, Vişan M, Zhao Z. 2025. Dispersive decay for the mass-critical
nonlinear Schrödinger equation. Mathematische Zeitschrift. 311, 21.
mla: Fan, Chenjie, et al. “Dispersive Decay for the Mass-Critical Nonlinear Schrödinger
Equation.” Mathematische Zeitschrift, vol. 311, 21, Springer Nature, 2025,
doi:10.1007/s00209-025-03821-8.
short: C. Fan, R. Killip, M. Vişan, Z. Zhao, Mathematische Zeitschrift 311 (2025).
das_tickbox: '1'
date_created: 2026-06-19T07:44:05Z
date_published: 2025-07-24T00:00:00Z
date_updated: 2026-06-22T13:00:14Z
day: '24'
doi: 10.1007/s00209-025-03821-8
extern: '1'
external_id:
arxiv:
- '2403.09989'
intvolume: ' 311'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2403.09989
month: '07'
oa: 1
oa_version: Preprint
publication: Mathematische Zeitschrift
publication_identifier:
eissn:
- 1432-1823
issn:
- 0025-5874
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Dispersive decay for the mass-critical nonlinear Schrödinger equation
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 311
year: '2025'
...