---
_id: '17423'
abstract:
- lang: eng
  text: We introduce an algorithm to reconstruct a mesh from discrete samples of a
    shape’s Signed Distance Function (SDF). A simple geometric reinterpretation of
    the SDF lets us formulate the problem through a point cloud, from which a surface
    can be extracted with existing techniques. We extract all possible information
    from the SDF data, outperforming commonly used algorithms and imposing no topological
    or geometric restrictions.
article_number: '23'
article_processing_charge: No
author:
- first_name: Silvia
  full_name: Sellán, Silvia
  last_name: Sellán
- first_name: Yingying
  full_name: Ren, Yingying
  id: 93d68d10-3540-11ef-a265-f748a50dba3d
  last_name: Ren
- first_name: Christopher
  full_name: Batty, Christopher
  last_name: Batty
- first_name: Oded
  full_name: Stein, Oded
  last_name: Stein
citation:
  ama: 'Sellán S, Ren Y, Batty C, Stein O. Reach for the arcs: Reconstructing surfaces
    from SDFs via tangent points. In: <i>SIGGRAPH ’24: Special Interest Group on Computer
    Graphics and Interactive Techniques Conference</i>. Association for Computing
    Machinery; 2024. doi:<a href="https://doi.org/10.1145/3641519.3657419">10.1145/3641519.3657419</a>'
  apa: 'Sellán, S., Ren, Y., Batty, C., &#38; Stein, O. (2024). Reach for the arcs:
    Reconstructing surfaces from SDFs via tangent points. In <i>SIGGRAPH ’24: Special
    Interest Group on Computer Graphics and Interactive Techniques Conference</i>.
    Denver, CO, United States: Association for Computing Machinery. <a href="https://doi.org/10.1145/3641519.3657419">https://doi.org/10.1145/3641519.3657419</a>'
  chicago: 'Sellán, Silvia, Yingying Ren, Christopher Batty, and Oded Stein. “Reach
    for the Arcs: Reconstructing Surfaces from SDFs via Tangent Points.” In <i>SIGGRAPH
    ’24: Special Interest Group on Computer Graphics and Interactive Techniques Conference</i>.
    Association for Computing Machinery, 2024. <a href="https://doi.org/10.1145/3641519.3657419">https://doi.org/10.1145/3641519.3657419</a>.'
  ieee: 'S. Sellán, Y. Ren, C. Batty, and O. Stein, “Reach for the arcs: Reconstructing
    surfaces from SDFs via tangent points,” in <i>SIGGRAPH ’24: Special Interest Group
    on Computer Graphics and Interactive Techniques Conference</i>, Denver, CO, United
    States, 2024.'
  ista: 'Sellán S, Ren Y, Batty C, Stein O. 2024. Reach for the arcs: Reconstructing
    surfaces from SDFs via tangent points. SIGGRAPH ’24: Special Interest Group on
    Computer Graphics and Interactive Techniques Conference. SIGGRAPH: Computer Graphics
    and Interactive Techniques Conference, 23.'
  mla: 'Sellán, Silvia, et al. “Reach for the Arcs: Reconstructing Surfaces from SDFs
    via Tangent Points.” <i>SIGGRAPH ’24: Special Interest Group on Computer Graphics
    and Interactive Techniques Conference</i>, 23, Association for Computing Machinery,
    2024, doi:<a href="https://doi.org/10.1145/3641519.3657419">10.1145/3641519.3657419</a>.'
  short: 'S. Sellán, Y. Ren, C. Batty, O. Stein, in:, SIGGRAPH ’24: Special Interest
    Group on Computer Graphics and Interactive Techniques Conference, Association
    for Computing Machinery, 2024.'
conference:
  end_date: 2024-08-01
  location: Denver, CO, United States
  name: 'SIGGRAPH: Computer Graphics and Interactive Techniques Conference'
  start_date: 2024-07-27
date_created: 2024-08-12T10:02:58Z
date_published: 2024-07-13T00:00:00Z
date_updated: 2024-08-12T10:11:19Z
day: '13'
doi: 10.1145/3641519.3657419
extern: '1'
language:
- iso: eng
month: '07'
oa_version: None
publication: 'SIGGRAPH ''24: Special Interest Group on Computer Graphics and Interactive
  Techniques Conference'
publication_identifier:
  isbn:
  - '9798400705250'
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Reach for the arcs: Reconstructing surfaces from SDFs via tangent points'
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2024'
...
---
_id: '17424'
abstract:
- lang: eng
  text: "Surface-based inflatables are composed of two thin layers of nearly inextensible
    sheet material joined together along carefully selected fusing curves. During
    inflation, pressure forces separate the two sheets to maximize the enclosed volume.
    The fusing curves restrict this expansion, leading to a spatially varying in-plane
    contraction and hence metric frustration. The inflated structure settles into
    a 3D equilibrium that balances pressure forces with the internal elastic forces
    of the sheets.\r\nWe present a computational framework for analyzing and designing
    surface-based inflatable structures with arbitrary fusing patterns. Our approach
    employs numerical homogenization to characterize the behavior of parametric families
    of periodic inflatable patch geometries, which can then be combined to tessellate
    the sheet with smoothly varying patterns. We propose a novel parametrization of
    the underlying deformation space that allows accurate, efficient, and systematical
    analysis of the stretching and bending behavior of inflated patches with potentially
    open boundaries.\r\nWe apply our homogenization algorithm to create a database
    of geometrically diverse fusing patterns spanning a wide range of material properties
    and deformation characteristics. This database is employed in an inverse design
    algorithm that solves for fusing curves to best approximate a given input target
    surface. Local patches are selected and blended to form a global network of curves
    based on a geometric flattening algorithm. These fusing curves are then further
    optimized to minimize the distance of the deployed structure to target surface.
    We show that this approach offers greater flexibility to approximate given target
    geometries compared to previous work while significantly improving structural
    performance."
article_number: '87'
article_processing_charge: No
article_type: original
author:
- first_name: Yingying
  full_name: Ren, Yingying
  id: 93d68d10-3540-11ef-a265-f748a50dba3d
  last_name: Ren
- first_name: Julian
  full_name: Panetta, Julian
  last_name: Panetta
- first_name: Seiichi
  full_name: Suzuki, Seiichi
  last_name: Suzuki
- first_name: Uday
  full_name: Kusupati, Uday
  last_name: Kusupati
- first_name: Florin
  full_name: Isvoranu, Florin
  last_name: Isvoranu
- first_name: Mark
  full_name: Pauly, Mark
  last_name: Pauly
citation:
  ama: Ren Y, Panetta J, Suzuki S, Kusupati U, Isvoranu F, Pauly M. Computational
    homogenization for inverse design of surface-based inflatables. <i>ACM Transactions
    on Graphics</i>. 2024;43(4). doi:<a href="https://doi.org/10.1145/3658125">10.1145/3658125</a>
  apa: Ren, Y., Panetta, J., Suzuki, S., Kusupati, U., Isvoranu, F., &#38; Pauly,
    M. (2024). Computational homogenization for inverse design of surface-based inflatables.
    <i>ACM Transactions on Graphics</i>. Association for Computing Machinery. <a href="https://doi.org/10.1145/3658125">https://doi.org/10.1145/3658125</a>
  chicago: Ren, Yingying, Julian Panetta, Seiichi Suzuki, Uday Kusupati, Florin Isvoranu,
    and Mark Pauly. “Computational Homogenization for Inverse Design of Surface-Based
    Inflatables.” <i>ACM Transactions on Graphics</i>. Association for Computing Machinery,
    2024. <a href="https://doi.org/10.1145/3658125">https://doi.org/10.1145/3658125</a>.
  ieee: Y. Ren, J. Panetta, S. Suzuki, U. Kusupati, F. Isvoranu, and M. Pauly, “Computational
    homogenization for inverse design of surface-based inflatables,” <i>ACM Transactions
    on Graphics</i>, vol. 43, no. 4. Association for Computing Machinery, 2024.
  ista: Ren Y, Panetta J, Suzuki S, Kusupati U, Isvoranu F, Pauly M. 2024. Computational
    homogenization for inverse design of surface-based inflatables. ACM Transactions
    on Graphics. 43(4), 87.
  mla: Ren, Yingying, et al. “Computational Homogenization for Inverse Design of Surface-Based
    Inflatables.” <i>ACM Transactions on Graphics</i>, vol. 43, no. 4, 87, Association
    for Computing Machinery, 2024, doi:<a href="https://doi.org/10.1145/3658125">10.1145/3658125</a>.
  short: Y. Ren, J. Panetta, S. Suzuki, U. Kusupati, F. Isvoranu, M. Pauly, ACM Transactions
    on Graphics 43 (2024).
date_created: 2024-08-12T10:03:38Z
date_published: 2024-07-19T00:00:00Z
date_updated: 2024-08-12T10:08:13Z
day: '19'
doi: 10.1145/3658125
extern: '1'
intvolume: '        43'
issue: '4'
language:
- iso: eng
month: '07'
oa_version: None
publication: ACM Transactions on Graphics
publication_identifier:
  eissn:
  - 1557-7368
  issn:
  - 0730-0301
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
scopus_import: '1'
status: public
title: Computational homogenization for inverse design of surface-based inflatables
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 43
year: '2024'
...
---
_id: '17435'
abstract:
- lang: eng
  text: 'The Mediterranean region is experiencing pronounced aridification and in
    certain areas higher occurrence of intense precipitation. In this work, we analyze
    the evolution of the precipitation probability distribution in terms of precipitating
    days (or “wet-days”) and all-days quantile trends, in Europe and the Mediterranean,
    using the ERA5 reanalysis. Looking at the form of wet-days quantile trends curves,
    we identify four regimes. Two are predominant: in most of northern Europe the
    precipitation quantiles all intensify, while in the Mediterranean the low-medium
    quantiles are mostly decreasing as extremes intensify or decrease. The wet-days
    distribution is then modeled by a Weibull law with two parameters, whose changes
    capture the four regimes. Assessing the significance of the parameters'' changes
    over 1950–2020 shows that a signal on wet-days distribution has already emerged
    in northern Europe (where the distribution shifts to more intense precipitation),
    but not yet in the Mediterranean, where the natural variability is stronger. We
    extend the results by describing the all-days distribution change as the wet-days’
    change plus a contribution from the dry-days frequency change, and study their
    relative contribution. In northern Europe, the wet-days distribution change is
    the dominant driver, and the contribution of dry-days frequency change can be
    neglected for wet-days percentiles above about 50%. In the Mediterranean, however,
    the change of precipitation distribution comes from the significant increase of
    dry-days frequency instead of an intensity change during wet-days. Therefore,
    in the Mediterranean the increase of dry-days frequency is crucial for all-days
    trends, even for heavy precipitation.'
acknowledgement: CJM gratefully acknowledge funding from the European Research Council
  (ERC) under the European Union's Horizon 2020 research and innovation program (Project
  CLUSTER, Grant Agreement No 805041). The authors also thank Samuel Somot (Centre
  National de Recherches Météorologiques, Toulouse) and Juliette Blanchet (Institut
  des Géosciences de l’Environnement, Grenoble) for their fruitful discussions on
  the project.
article_number: e2023JD040413
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Julie
  full_name: André, Julie
  last_name: André
- first_name: Fabio
  full_name: D'Andrea, Fabio
  last_name: D'Andrea
- first_name: Philippe
  full_name: Drobinski, Philippe
  last_name: Drobinski
- first_name: Caroline J
  full_name: Muller, Caroline J
  id: f978ccb0-3f7f-11eb-b193-b0e2bd13182b
  last_name: Muller
  orcid: 0000-0001-5836-5350
citation:
  ama: 'André J, D’Andrea F, Drobinski P, Muller CJ. Regimes of precipitation change
    over Europe and the Mediterranean. <i>Journal of Geophysical Research: Atmospheres</i>.
    2024;129(15). doi:<a href="https://doi.org/10.1029/2023JD040413">10.1029/2023JD040413</a>'
  apa: 'André, J., D’Andrea, F., Drobinski, P., &#38; Muller, C. J. (2024). Regimes
    of precipitation change over Europe and the Mediterranean. <i>Journal of Geophysical
    Research: Atmospheres</i>. Wiley. <a href="https://doi.org/10.1029/2023JD040413">https://doi.org/10.1029/2023JD040413</a>'
  chicago: 'André, Julie, Fabio D’Andrea, Philippe Drobinski, and Caroline J Muller.
    “Regimes of Precipitation Change over Europe and the Mediterranean.” <i>Journal
    of Geophysical Research: Atmospheres</i>. Wiley, 2024. <a href="https://doi.org/10.1029/2023JD040413">https://doi.org/10.1029/2023JD040413</a>.'
  ieee: 'J. André, F. D’Andrea, P. Drobinski, and C. J. Muller, “Regimes of precipitation
    change over Europe and the Mediterranean,” <i>Journal of Geophysical Research:
    Atmospheres</i>, vol. 129, no. 15. Wiley, 2024.'
  ista: 'André J, D’Andrea F, Drobinski P, Muller CJ. 2024. Regimes of precipitation
    change over Europe and the Mediterranean. Journal of Geophysical Research: Atmospheres.
    129(15), e2023JD040413.'
  mla: 'André, Julie, et al. “Regimes of Precipitation Change over Europe and the
    Mediterranean.” <i>Journal of Geophysical Research: Atmospheres</i>, vol. 129,
    no. 15, e2023JD040413, Wiley, 2024, doi:<a href="https://doi.org/10.1029/2023JD040413">10.1029/2023JD040413</a>.'
  short: 'J. André, F. D’Andrea, P. Drobinski, C.J. Muller, Journal of Geophysical
    Research: Atmospheres 129 (2024).'
date_created: 2024-08-18T22:01:04Z
date_published: 2024-08-16T00:00:00Z
date_updated: 2025-09-08T08:56:53Z
day: '16'
ddc:
- '550'
department:
- _id: CaMu
doi: 10.1029/2023JD040413
ec_funded: 1
external_id:
  isi:
  - '001285897600001'
file:
- access_level: open_access
  checksum: 71d7f966318e11ce474737f4e37405ef
  content_type: application/pdf
  creator: dernst
  date_created: 2024-08-19T06:32:21Z
  date_updated: 2024-08-19T06:32:21Z
  file_id: '17438'
  file_name: 2024_JGRAtmospheres_Andre.pdf
  file_size: 8126046
  relation: main_file
  success: 1
file_date_updated: 2024-08-19T06:32:21Z
has_accepted_license: '1'
intvolume: '       129'
isi: 1
issue: '15'
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc/4.0/
month: '08'
oa: 1
oa_version: Published Version
project:
- _id: 629205d8-2b32-11ec-9570-e1356ff73576
  call_identifier: H2020
  grant_number: '805041'
  name: Organization of CLoUdS, and implications of Tropical  cyclones and for the
    Energetics of the tropics, in current and waRming climate
publication: 'Journal of Geophysical Research: Atmospheres'
publication_identifier:
  eissn:
  - 2169-8996
  issn:
  - 2169-897X
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Regimes of precipitation change over Europe and the Mediterranean
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 129
year: '2024'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '17436'
abstract:
- lang: eng
  text: The auxin signaling molecule controls a variety of growth and developmental
    processes in land plants. Auxin regulates gene expression through a nuclear auxin
    signaling pathway (NAP) consisting of the ubiquitin ligase auxin receptor TIR1/AFB,
    its Aux/IAA degradation substrate, and DNA-binding ARF transcription factors.
    Although extensive qualitative understanding of the pathway and its interactions
    has been obtained, mostly by studying the flowering plant Arabidopsis thaliana,
    it remains unknown how these translate to quantitative system behavior in vivo,
    a problem that is confounded by the large NAP gene families in most species. Here,
    we used the minimal NAP of the liverwort Marchantia polymorpha to quantitatively
    map NAP protein accumulation and dynamics in vivo through the use of knockin fluorescent
    fusion proteins. Beyond revealing the dynamic native accumulation profile of the
    entire NAP protein network, we discovered that the two central ARFs, MpARF1 and
    MpARF2, are proteasomally degraded. This auxin-independent degradation tunes ARF
    protein stoichiometry to favor gene activation, thereby reprogramming auxin response
    during the developmental progression. Thus, quantitative analysis of the entire
    NAP has enabled us to identify ARF degradation and the stoichiometries of activator
    and repressor ARFs as a potential mechanism for controlling gemma germination.
acknowledgement: "We are grateful to Iris Nieuwland and Neri van Laar for experimental
  support. No conflict of interest declared.\r\nThis work was supported by the Netherlands
  Organisation for Scientific Research, the Netherlands (grants ALWOP.402 and OCENW.M20.031
  to J.W.B.) and the Human Frontiers Research Program (grant RGP0015/2022 to D.W.)."
article_number: '101039'
article_processing_charge: Yes
article_type: original
author:
- first_name: Shubhajit
  full_name: Das, Shubhajit
  id: b08969a4-f2a5-11ed-b6c4-ff0f10b7d0be
  last_name: Das
- first_name: Martijn
  full_name: De Roij, Martijn
  last_name: De Roij
- first_name: Simon
  full_name: Bellows, Simon
  last_name: Bellows
- first_name: Melissa Dipp
  full_name: Alvarez, Melissa Dipp
  last_name: Alvarez
- first_name: Sumanth
  full_name: Mutte, Sumanth
  last_name: Mutte
- first_name: Wouter
  full_name: Kohlen, Wouter
  last_name: Kohlen
- first_name: Etienne
  full_name: Farcot, Etienne
  last_name: Farcot
- first_name: Dolf
  full_name: Weijers, Dolf
  last_name: Weijers
- first_name: Jan Willem
  full_name: Borst, Jan Willem
  last_name: Borst
citation:
  ama: Das S, De Roij M, Bellows S, et al. Quantitative imaging reveals the role of
    MpARF proteasomal degradation during gemma germination. <i>Plant Communications</i>.
    2024;5(11). doi:<a href="https://doi.org/10.1016/j.xplc.2024.101039">10.1016/j.xplc.2024.101039</a>
  apa: Das, S., De Roij, M., Bellows, S., Alvarez, M. D., Mutte, S., Kohlen, W., …
    Borst, J. W. (2024). Quantitative imaging reveals the role of MpARF proteasomal
    degradation during gemma germination. <i>Plant Communications</i>. Elsevier. <a
    href="https://doi.org/10.1016/j.xplc.2024.101039">https://doi.org/10.1016/j.xplc.2024.101039</a>
  chicago: Das, Shubhajit, Martijn De Roij, Simon Bellows, Melissa Dipp Alvarez, Sumanth
    Mutte, Wouter Kohlen, Etienne Farcot, Dolf Weijers, and Jan Willem Borst. “Quantitative
    Imaging Reveals the Role of MpARF Proteasomal Degradation during Gemma Germination.”
    <i>Plant Communications</i>. Elsevier, 2024. <a href="https://doi.org/10.1016/j.xplc.2024.101039">https://doi.org/10.1016/j.xplc.2024.101039</a>.
  ieee: S. Das <i>et al.</i>, “Quantitative imaging reveals the role of MpARF proteasomal
    degradation during gemma germination,” <i>Plant Communications</i>, vol. 5, no.
    11. Elsevier, 2024.
  ista: Das S, De Roij M, Bellows S, Alvarez MD, Mutte S, Kohlen W, Farcot E, Weijers
    D, Borst JW. 2024. Quantitative imaging reveals the role of MpARF proteasomal
    degradation during gemma germination. Plant Communications. 5(11), 101039.
  mla: Das, Shubhajit, et al. “Quantitative Imaging Reveals the Role of MpARF Proteasomal
    Degradation during Gemma Germination.” <i>Plant Communications</i>, vol. 5, no.
    11, 101039, Elsevier, 2024, doi:<a href="https://doi.org/10.1016/j.xplc.2024.101039">10.1016/j.xplc.2024.101039</a>.
  short: S. Das, M. De Roij, S. Bellows, M.D. Alvarez, S. Mutte, W. Kohlen, E. Farcot,
    D. Weijers, J.W. Borst, Plant Communications 5 (2024).
date_created: 2024-08-18T22:01:04Z
date_published: 2024-11-11T00:00:00Z
date_updated: 2025-01-09T12:26:55Z
day: '11'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.1016/j.xplc.2024.101039
external_id:
  pmid:
  - '38988072'
file:
- access_level: open_access
  checksum: 38cabc1042ac7fb70e6c4c510eba88fc
  content_type: application/pdf
  creator: dernst
  date_created: 2025-01-09T12:25:32Z
  date_updated: 2025-01-09T12:25:32Z
  file_id: '18811'
  file_name: 2024_PlantCommunications_Das.pdf
  file_size: 4970540
  relation: main_file
  success: 1
file_date_updated: 2025-01-09T12:25:32Z
has_accepted_license: '1'
intvolume: '         5'
issue: '11'
language:
- iso: eng
month: '11'
oa: 1
oa_version: Published Version
pmid: 1
publication: Plant Communications
publication_identifier:
  eissn:
  - 2590-3462
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Quantitative imaging reveals the role of MpARF proteasomal degradation during
  gemma germination
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: 5
year: '2024'
...
---
_id: '17437'
abstract:
- lang: eng
  text: We prove that the zero-fiber of the moment map of a totally negative quiver
    has rational singularities. Our proof consists in generalizing dimension bounds
    on jet spaces of this fiber, which were introduced by Budur. We also transfer
    the rational singularities property to other moduli spaces of objects in 2-Calabi-Yau
    categories, based on recent work of Davison. This has interesting arithmetic applications
    on quiver moment maps and moduli spaces of objects in 2-Calabi-Yau categories.
    First, we generalize results of Wyss on the asymptotic behaviour of counts of
    jets of quiver moment maps over finite fields. Moreover, we interpret the limit
    of counts of jets on a given moduli space as its p-adic volume under a canonical
    measure analogous to the measure built by Carocci, Orecchia and Wyss on certain
    moduli spaces of coherent sheaves.
acknowledgement: "I would like to warmly thank Dimitri Wyss for his guidance and supervision
  and Nero Budur for helpful discussions and answering all my questions on his previous
  works. I would also like to thank Francesca Carocci, Ben Davison, Lucien Hennecart
  and Olivier Schiffmann for helpful remarks and discussions during the writing of
  this paper. Finally, I would like to thank the anonymous referees for their careful
  reading and suggesting improvements in the exposition.\r\nOpen access funding provided
  by Institute of Science and Technology (IST Austria). This work was supported by
  the Swiss National Science Foundation [No. 196960]. This project has also received
  funding from the European Union’s Horizon 2020 research and innovation programme
  under the Marie Skłodowska-Curie Grant Agreement No. 101034413."
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Tanguy
  full_name: Vernet, Tanguy
  id: 19f1e3bf-c59a-11ee-a1af-ed269948817b
  last_name: Vernet
citation:
  ama: Vernet T. Rational singularities for moment maps of totally negative quivers.
    <i>Transformation Groups</i>. 2024. doi:<a href="https://doi.org/10.1007/s00031-024-09873-0">10.1007/s00031-024-09873-0</a>
  apa: Vernet, T. (2024). Rational singularities for moment maps of totally negative
    quivers. <i>Transformation Groups</i>. Springer Nature. <a href="https://doi.org/10.1007/s00031-024-09873-0">https://doi.org/10.1007/s00031-024-09873-0</a>
  chicago: Vernet, Tanguy. “Rational Singularities for Moment Maps of Totally Negative
    Quivers.” <i>Transformation Groups</i>. Springer Nature, 2024. <a href="https://doi.org/10.1007/s00031-024-09873-0">https://doi.org/10.1007/s00031-024-09873-0</a>.
  ieee: T. Vernet, “Rational singularities for moment maps of totally negative quivers,”
    <i>Transformation Groups</i>. Springer Nature, 2024.
  ista: Vernet T. 2024. Rational singularities for moment maps of totally negative
    quivers. Transformation Groups.
  mla: Vernet, Tanguy. “Rational Singularities for Moment Maps of Totally Negative
    Quivers.” <i>Transformation Groups</i>, Springer Nature, 2024, doi:<a href="https://doi.org/10.1007/s00031-024-09873-0">10.1007/s00031-024-09873-0</a>.
  short: T. Vernet, Transformation Groups (2024).
corr_author: '1'
date_created: 2024-08-18T22:01:04Z
date_published: 2024-09-09T00:00:00Z
date_updated: 2025-09-08T08:56:08Z
day: '09'
ddc:
- '510'
department:
- _id: TaHa
doi: 10.1007/s00031-024-09873-0
ec_funded: 1
external_id:
  isi:
  - '001287455300001'
has_accepted_license: '1'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1007/s00031-024-09873-0
month: '09'
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: Transformation Groups
publication_identifier:
  eissn:
  - 1531-586X
  issn:
  - 1083-4362
publication_status: epub_ahead
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Rational singularities for moment maps of totally negative quivers
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
year: '2024'
...
---
OA_place: repository
OA_type: green
_id: '17442'
abstract:
- lang: eng
  text: "Although eukaryotic Argonautes have a pivotal role in post-transcriptional
    gene regulation through nucleic acid cleavage, some short prokaryotic Argonaute
    variants (pAgos) rely on auxiliary nuclease factors for efficient foreign DNA
    degradation1. Here we reveal the activation pathway of the DNA defence module
    DdmDE system, which rapidly eliminates small, multicopy plasmids from the Vibrio
    cholerae seventh pandemic strain (7PET)2. Through a combination of cryo-electron
    microscopy, biochemistry and in vivo plasmid clearance assays, we demonstrate
    that DdmE is a catalytically inactive, DNA-guided, DNA-targeting pAgo with a distinctive
    insertion domain. We observe that the helicase-nuclease DdmD transitions from
    an autoinhibited, dimeric complex to a monomeric state upon loading of single-stranded
    DNA targets. Furthermore, the complete structure of the DdmDE–guide–target handover
    complex provides a comprehensive view into how DNA recognition triggers processive
    plasmid destruction. Our work establishes a mechanistic foundation for how pAgos
    utilize ancillary factors to achieve plasmid clearance, and provides insights
    into anti-plasmid immunity in bacteria.\r\n\r\n"
acknowledgement: We thank K. Kiernan, G. Hibshman and I. Strohkendl for insightful
  discussions and comments on the manuscript, and R. Lin for assistance with the ATPase
  assay. Data were collected at the Sauer Structural Biology Laboratory at the University
  of Texas at Austin. This work was supported in part by the National Institute of
  General Medical Sciences (NIGMS) of the National Institutes of Health (NIH) R35GM138348
  (to D.W.T.) and Welch Foundation research grant F-1938 (to D.W.T.).
article_processing_charge: No
article_type: original
author:
- first_name: Jack Peter Kelly
  full_name: Bravo, Jack Peter Kelly
  id: 96aecfa5-8931-11ee-af30-aa6a5d6eee0e
  last_name: Bravo
  orcid: 0000-0003-0456-0753
- first_name: Delisa A.
  full_name: Ramos, Delisa A.
  last_name: Ramos
- first_name: Rodrigo
  full_name: Fregoso Ocampo, Rodrigo
  last_name: Fregoso Ocampo
- first_name: Caiden
  full_name: Ingram, Caiden
  last_name: Ingram
- first_name: David W.
  full_name: Taylor, David W.
  last_name: Taylor
citation:
  ama: Bravo JPK, Ramos DA, Fregoso Ocampo R, Ingram C, Taylor DW. Plasmid targeting
    and destruction by the DdmDE bacterial defence system. <i>Nature</i>. 2024;630(8018):961-967.
    doi:<a href="https://doi.org/10.1038/s41586-024-07515-9">10.1038/s41586-024-07515-9</a>
  apa: Bravo, J. P. K., Ramos, D. A., Fregoso Ocampo, R., Ingram, C., &#38; Taylor,
    D. W. (2024). Plasmid targeting and destruction by the DdmDE bacterial defence
    system. <i>Nature</i>. Springer Nature. <a href="https://doi.org/10.1038/s41586-024-07515-9">https://doi.org/10.1038/s41586-024-07515-9</a>
  chicago: Bravo, Jack Peter Kelly, Delisa A. Ramos, Rodrigo Fregoso Ocampo, Caiden
    Ingram, and David W. Taylor. “Plasmid Targeting and Destruction by the DdmDE Bacterial
    Defence System.” <i>Nature</i>. Springer Nature, 2024. <a href="https://doi.org/10.1038/s41586-024-07515-9">https://doi.org/10.1038/s41586-024-07515-9</a>.
  ieee: J. P. K. Bravo, D. A. Ramos, R. Fregoso Ocampo, C. Ingram, and D. W. Taylor,
    “Plasmid targeting and destruction by the DdmDE bacterial defence system,” <i>Nature</i>,
    vol. 630, no. 8018. Springer Nature, pp. 961–967, 2024.
  ista: Bravo JPK, Ramos DA, Fregoso Ocampo R, Ingram C, Taylor DW. 2024. Plasmid
    targeting and destruction by the DdmDE bacterial defence system. Nature. 630(8018),
    961–967.
  mla: Bravo, Jack Peter Kelly, et al. “Plasmid Targeting and Destruction by the DdmDE
    Bacterial Defence System.” <i>Nature</i>, vol. 630, no. 8018, Springer Nature,
    2024, pp. 961–67, doi:<a href="https://doi.org/10.1038/s41586-024-07515-9">10.1038/s41586-024-07515-9</a>.
  short: J.P.K. Bravo, D.A. Ramos, R. Fregoso Ocampo, C. Ingram, D.W. Taylor, Nature
    630 (2024) 961–967.
corr_author: '1'
date_created: 2024-08-19T09:41:18Z
date_published: 2024-06-27T00:00:00Z
date_updated: 2025-06-24T12:47:21Z
day: '27'
department:
- _id: JaBr
doi: 10.1038/s41586-024-07515-9
external_id:
  pmid:
  - '38740055'
intvolume: '       630'
issue: '8018'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://pmc.ncbi.nlm.nih.gov/articles/PMC11649018/
month: '06'
oa: 1
oa_version: Submitted Version
page: 961-967
pmid: 1
publication: Nature
publication_identifier:
  eissn:
  - 1476-4687
  issn:
  - 0028-0836
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Plasmid targeting and destruction by the DdmDE bacterial defence system
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 630
year: '2024'
...
---
_id: '17447'
abstract:
- lang: eng
  text: Let  F be a diagonal cubic form over Z in six variables. From the dual variety
    in the delta method of Duke–Friedlander–Iwaniec and Heath‐Brown, we unconditionally
    extract a weighted count of certain special integral zeros of F in regions of
    diameter X - 8 . Heath‐Brown did the same in four variables, but our analysis
    differs and captures some novel features. We also put forth an axiomatic framework
    for more general F.
acknowledgement: This paper is an important component of the thesis work described
  in [25]; many of my acknowledgements there apply here as well. I also thank my advisor,
  Peter Sarnak, for many helpful suggestions and questions on the exposition, references,
  assumptions, and scope of (various drafts of) the present work. I am also grateful
  to Trevor Wooley for providing some helpful general comments on special subvarieties
  and the reference [24]. I thank Tim Browning for inspiring part of the current title
  of the paper. Finally, thanks are due to the referee for providing many helpful
  suggestions. This work was partially supported by NSF grant DMS-1802211, and the
  European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie
  Grant AgreementNo. 101034413.
article_number: e12975
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Victor
  full_name: Wang, Victor
  id: 76096395-aea4-11ed-a680-ab8ebbd3f1b9
  last_name: Wang
  orcid: 0000-0002-0704-7026
citation:
  ama: Wang V. Special cubic zeros and the dual variety. <i>Journal of the London
    Mathematical Society</i>. 2024;110(3). doi:<a href="https://doi.org/10.1112/jlms.12975">10.1112/jlms.12975</a>
  apa: Wang, V. (2024). Special cubic zeros and the dual variety. <i>Journal of the
    London Mathematical Society</i>. Wiley. <a href="https://doi.org/10.1112/jlms.12975">https://doi.org/10.1112/jlms.12975</a>
  chicago: Wang, Victor. “Special Cubic Zeros and the Dual Variety.” <i>Journal of
    the London Mathematical Society</i>. Wiley, 2024. <a href="https://doi.org/10.1112/jlms.12975">https://doi.org/10.1112/jlms.12975</a>.
  ieee: V. Wang, “Special cubic zeros and the dual variety,” <i>Journal of the London
    Mathematical Society</i>, vol. 110, no. 3. Wiley, 2024.
  ista: Wang V. 2024. Special cubic zeros and the dual variety. Journal of the London
    Mathematical Society. 110(3), e12975.
  mla: Wang, Victor. “Special Cubic Zeros and the Dual Variety.” <i>Journal of the
    London Mathematical Society</i>, vol. 110, no. 3, e12975, Wiley, 2024, doi:<a
    href="https://doi.org/10.1112/jlms.12975">10.1112/jlms.12975</a>.
  short: V. Wang, Journal of the London Mathematical Society 110 (2024).
corr_author: '1'
date_created: 2024-08-20T08:41:40Z
date_published: 2024-08-14T00:00:00Z
date_updated: 2025-09-08T08:58:20Z
day: '14'
ddc:
- '512'
department:
- _id: TiBr
doi: 10.1112/jlms.12975
ec_funded: 1
external_id:
  arxiv:
  - '2108.03396'
  isi:
  - '001310529600001'
file:
- access_level: open_access
  checksum: 90437e19f57520b4d66ca62408f6c81e
  content_type: application/pdf
  creator: dernst
  date_created: 2024-08-21T06:36:40Z
  date_updated: 2024-08-21T06:36:40Z
  file_id: '17454'
  file_name: 2024_JourLondonMathSoc_Wang.pdf
  file_size: 438751
  relation: main_file
  success: 1
file_date_updated: 2024-08-21T06:36:40Z
has_accepted_license: '1'
intvolume: '       110'
isi: 1
issue: '3'
language:
- iso: eng
month: '08'
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: Journal of the London Mathematical Society
publication_identifier:
  eissn:
  - 1469-7750
  issn:
  - 0024-6107
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Special cubic zeros and the dual variety
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 110
year: '2024'
...
---
_id: '17449'
abstract:
- lang: eng
  text: We prove that the $k$-th positive integer moment of partial sums of Steinhaus
    random multiplicative functions over the interval $(x, x+H]$ matches the corresponding
    Gaussian moment, as long as $H\ll x/(\log x)^{2k^2+2+o(1)}$ and $H$ tends to infinity
    with $x$. We show that properly normalized partial sums of typical multiplicative
    functions arising from realizations of random multiplicative functions have Gaussian
    limiting distribution in short moving intervals $(x, x+H]$ with $H\ll X/(\log
    X)^{W(X)}$ tending to infinity with $X$, where $x$ is uniformly chosen from $\{1,2,\dots,
    X\}$, and $W(X)$ tends to infinity with $X$ arbitrarily slowly. This makes some
    initial progress on a recent question of Harper.
acknowledgement: "We thank Andrew Granville and the anonymous referee for many detailed
  comments that led us to significantly improve the results and presentation of our
  work. We thank and Adam Harper for helpful discussions and useful comments and corrections
  on earlier versions. We also thank Yuqiu Fu, Larry Guth, Kannan Soundararajan, Katharine
  Woo, and Liyang Yang for helpful discussions. Finally, we thank Peter Sarnak for
  introducing us (the authors) to each other during the “50 Years of Number Theory
  and Random Matrix Theory” Conference at IAS and making the collaboration possible.
  \r\nOpen Access made possible by participating institutions via Subscribe to Open."
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Mayank
  full_name: Pandey, Mayank
  last_name: Pandey
- first_name: Victor
  full_name: Wang, Victor
  id: 76096395-aea4-11ed-a680-ab8ebbd3f1b9
  last_name: Wang
  orcid: 0000-0002-0704-7026
- first_name: Max Wenqiang
  full_name: Xu, Max Wenqiang
  last_name: Xu
citation:
  ama: Pandey M, Wang V, Xu MW. Partial sums of typical multiplicative functions over
    short moving intervals. <i>Algebra &#38; Number Theory</i>. 2024;18(2):389-408.
    doi:<a href="https://doi.org/10.2140/ant.2024.18.389">10.2140/ant.2024.18.389</a>
  apa: Pandey, M., Wang, V., &#38; Xu, M. W. (2024). Partial sums of typical multiplicative
    functions over short moving intervals. <i>Algebra &#38; Number Theory</i>. Mathematical
    Sciences Publishers. <a href="https://doi.org/10.2140/ant.2024.18.389">https://doi.org/10.2140/ant.2024.18.389</a>
  chicago: Pandey, Mayank, Victor Wang, and Max Wenqiang Xu. “Partial Sums of Typical
    Multiplicative Functions over Short Moving Intervals.” <i>Algebra &#38; Number
    Theory</i>. Mathematical Sciences Publishers, 2024. <a href="https://doi.org/10.2140/ant.2024.18.389">https://doi.org/10.2140/ant.2024.18.389</a>.
  ieee: M. Pandey, V. Wang, and M. W. Xu, “Partial sums of typical multiplicative
    functions over short moving intervals,” <i>Algebra &#38; Number Theory</i>, vol.
    18, no. 2. Mathematical Sciences Publishers, pp. 389–408, 2024.
  ista: Pandey M, Wang V, Xu MW. 2024. Partial sums of typical multiplicative functions
    over short moving intervals. Algebra &#38; Number Theory. 18(2), 389–408.
  mla: Pandey, Mayank, et al. “Partial Sums of Typical Multiplicative Functions over
    Short Moving Intervals.” <i>Algebra &#38; Number Theory</i>, vol. 18, no. 2, Mathematical
    Sciences Publishers, 2024, pp. 389–408, doi:<a href="https://doi.org/10.2140/ant.2024.18.389">10.2140/ant.2024.18.389</a>.
  short: M. Pandey, V. Wang, M.W. Xu, Algebra &#38; Number Theory 18 (2024) 389–408.
date_created: 2024-08-20T08:48:26Z
date_published: 2024-02-06T00:00:00Z
date_updated: 2024-08-21T06:58:43Z
day: '06'
ddc:
- '510'
doi: 10.2140/ant.2024.18.389
extern: '1'
external_id:
  arxiv:
  - '2207.11758'
file:
- access_level: open_access
  checksum: 1e3467a14de754bf8d3bff03a015e1ce
  content_type: application/pdf
  creator: dernst
  date_created: 2024-08-21T06:46:56Z
  date_updated: 2024-08-21T06:46:56Z
  file_id: '17455'
  file_name: 2024_AlgebraNumberTheory_Pandey.pdf
  file_size: 1401725
  relation: main_file
  success: 1
file_date_updated: 2024-08-21T06:46:56Z
has_accepted_license: '1'
intvolume: '        18'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.48550/arXiv.2207.11758
month: '02'
oa: 1
oa_version: Published Version
page: 389-408
publication: Algebra & Number Theory
publication_identifier:
  eissn:
  - 1944-7833
  issn:
  - 1937-0652
publication_status: published
publisher: Mathematical Sciences Publishers
quality_controlled: '1'
scopus_import: '1'
status: public
title: Partial sums of typical multiplicative functions over short moving intervals
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: 18
year: '2024'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '17457'
abstract:
- lang: eng
  text: "Autoantibodies against the protein leucine-rich glioma inactivated 1 (LGI1)
    cause the most\r\ncommon subtype of autoimmune encephalitis with predominant involvement
    of the limbic\r\nsystem, associated with seizures and memory deficits. LGI1 and
    its receptor ADAM22 are part\r\nof a transsynaptic protein complex that includes
    several proteins involved in presynaptic\r\nneurotransmitter release and postsynaptic
    glutamate sensing. Autoantibodies against LGI1\r\nincrease excitatory synaptic
    strength, but studies that genetically disrupt the LGI1-ADAM22\r\ncomplex report
    a reduction in postsynaptic glutamate receptor-mediated responses. Thus, the\r\nmechanisms
    underlying the increased synaptic strength induced by LGI1 autoantibodies remain
    elusive, and the contributions of presynaptic molecules to the LGI1-transsynaptic
    complex remain unclear. We therefore investigated the presynaptic mechanisms that
    mediate\r\nautoantibody-induced synaptic strengthening."
acknowledged_ssus:
- _id: Bio
- _id: EM-Fac
acknowledgement: 'The authors thank Claudia Sommer for expert technical assistance,
  the Electron Microscopy Facility of IST-Austria for resources, and Tereza Belinova
  in the Imaging and Optics Facility of IST-Austria for 3D reconstruction. '
article_processing_charge: Yes
article_type: original
author:
- first_name: Andreas
  full_name: Ritzau-Jost, Andreas
  last_name: Ritzau-Jost
- first_name: Felix
  full_name: Gsell, Felix
  last_name: Gsell
- first_name: Josefine
  full_name: Sell, Josefine
  last_name: Sell
- first_name: Stefan
  full_name: Sachs, Stefan
  last_name: Sachs
- first_name: Jacqueline-Claire
  full_name: Montanaro-Punzengruber, Jacqueline-Claire
  id: 3786AB44-F248-11E8-B48F-1D18A9856A87
  last_name: Montanaro-Punzengruber
- first_name: Toni
  full_name: Kirmann, Toni
  last_name: Kirmann
- first_name: Sebastian
  full_name: Maaß, Sebastian
  last_name: Maaß
- first_name: Sarosh R.
  full_name: Irani, Sarosh R.
  last_name: Irani
- first_name: Christian
  full_name: Werner, Christian
  last_name: Werner
- first_name: Christian
  full_name: Geis, Christian
  last_name: Geis
- first_name: Markus
  full_name: Sauer, Markus
  last_name: Sauer
- first_name: Ryuichi
  full_name: Shigemoto, Ryuichi
  id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
  last_name: Shigemoto
  orcid: 0000-0001-8761-9444
- first_name: Stefan
  full_name: Hallermann, Stefan
  last_name: Hallermann
citation:
  ama: Ritzau-Jost A, Gsell F, Sell J, et al. LGI1 autoantibodies enhance synaptic
    transmission by presynaptic Kv1 loss and increased action potential broadening.
    <i>Neurology, Neuroimmunology and Neuroinflammation</i>. 2024;11(5):e200284. doi:<a
    href="https://doi.org/10.1212/NXI.0000000000200284">10.1212/NXI.0000000000200284</a>
  apa: Ritzau-Jost, A., Gsell, F., Sell, J., Sachs, S., Montanaro-Punzengruber, J.-C.,
    Kirmann, T., … Hallermann, S. (2024). LGI1 autoantibodies enhance synaptic transmission
    by presynaptic Kv1 loss and increased action potential broadening. <i>Neurology,
    Neuroimmunology and Neuroinflammation</i>. Wolters Kluwer. <a href="https://doi.org/10.1212/NXI.0000000000200284">https://doi.org/10.1212/NXI.0000000000200284</a>
  chicago: Ritzau-Jost, Andreas, Felix Gsell, Josefine Sell, Stefan Sachs, Jacqueline-Claire
    Montanaro-Punzengruber, Toni Kirmann, Sebastian Maaß, et al. “LGI1 Autoantibodies
    Enhance Synaptic Transmission by Presynaptic Kv1 Loss and Increased Action Potential
    Broadening.” <i>Neurology, Neuroimmunology and Neuroinflammation</i>. Wolters
    Kluwer, 2024. <a href="https://doi.org/10.1212/NXI.0000000000200284">https://doi.org/10.1212/NXI.0000000000200284</a>.
  ieee: A. Ritzau-Jost <i>et al.</i>, “LGI1 autoantibodies enhance synaptic transmission
    by presynaptic Kv1 loss and increased action potential broadening,” <i>Neurology,
    Neuroimmunology and Neuroinflammation</i>, vol. 11, no. 5. Wolters Kluwer, p.
    e200284, 2024.
  ista: Ritzau-Jost A, Gsell F, Sell J, Sachs S, Montanaro-Punzengruber J-C, Kirmann
    T, Maaß S, Irani SR, Werner C, Geis C, Sauer M, Shigemoto R, Hallermann S. 2024.
    LGI1 autoantibodies enhance synaptic transmission by presynaptic Kv1 loss and
    increased action potential broadening. Neurology, Neuroimmunology and Neuroinflammation.
    11(5), e200284.
  mla: Ritzau-Jost, Andreas, et al. “LGI1 Autoantibodies Enhance Synaptic Transmission
    by Presynaptic Kv1 Loss and Increased Action Potential Broadening.” <i>Neurology,
    Neuroimmunology and Neuroinflammation</i>, vol. 11, no. 5, Wolters Kluwer, 2024,
    p. e200284, doi:<a href="https://doi.org/10.1212/NXI.0000000000200284">10.1212/NXI.0000000000200284</a>.
  short: A. Ritzau-Jost, F. Gsell, J. Sell, S. Sachs, J.-C. Montanaro-Punzengruber,
    T. Kirmann, S. Maaß, S.R. Irani, C. Werner, C. Geis, M. Sauer, R. Shigemoto, S.
    Hallermann, Neurology, Neuroimmunology and Neuroinflammation 11 (2024) e200284.
date_created: 2024-08-25T22:01:07Z
date_published: 2024-09-01T00:00:00Z
date_updated: 2025-09-08T08:59:37Z
day: '01'
ddc:
- '570'
department:
- _id: RySh
doi: 10.1212/NXI.0000000000200284
external_id:
  isi:
  - '001291908600001'
  pmid:
  - '39141878'
file:
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  content_type: application/pdf
  creator: dernst
  date_created: 2025-01-09T13:42:42Z
  date_updated: 2025-01-09T13:42:42Z
  file_id: '18815'
  file_name: 2024_NeurologyNeuroimmNeuroinflamm_RitzauJost.pdf
  file_size: 855818
  relation: main_file
  success: 1
file_date_updated: 2025-01-09T13:42:42Z
has_accepted_license: '1'
intvolume: '        11'
isi: 1
issue: '5'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
page: e200284
pmid: 1
project:
- _id: 05970B30-7A3F-11EA-A408-12923DDC885E
  grant_number: I04638
  name: LGI1 antibody-induced pathophysiology in synapses
publication: Neurology, Neuroimmunology and Neuroinflammation
publication_identifier:
  eissn:
  - 2332-7812
publication_status: published
publisher: Wolters Kluwer
quality_controlled: '1'
related_material:
  link:
  - relation: earlier_version
    url: https://doi.org/10.1101/2023.10.04.560631
scopus_import: '1'
status: public
title: LGI1 autoantibodies enhance synaptic transmission by presynaptic Kv1 loss and
  increased action potential broadening
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 11
year: '2024'
...
---
_id: '17458'
abstract:
- lang: eng
  text: Changes in gene dosage can have tremendous evolutionary potential (e.g. whole-genome
    duplications), but without compensatory mechanisms, they can also lead to gene
    dysregulation and pathologies. Sex chromosomes are a paradigmatic example of naturally
    occurring gene dosage differences and their compensation. In species with chromosome-based
    sex determination, individuals within the same population necessarily show ‘natural’
    differences in gene dosage for the sex chromosomes. In this Review, we focus on
    the mammalian X chromosome and discuss recent new insights into the dosage-compensation
    mechanisms that evolved along with the emergence of sex chromosomes, namely X-inactivation
    and X-upregulation. We also discuss the evolution of the genetic loci and molecular
    players involved, as well as the regulatory diversity and potentially different
    requirements for dosage compensation across mammalian species.
acknowledgement: We thank Estelle Nicolas for critical feedback on the manuscript
  and Ikuhiro Okamoto for critical feedback on the figures. We apologise to authors
  whose work we overlooked or did not discuss or cite due to limits in the number
  of references. We thank the anonymous reviewers for pointing us to additional literature
  and for their constructive feedback. Figures were prepared with BioRender.com. D.C.
  is supported by a fellowship from Ligue Contre le Cancer (LNCC_TAJT25850) and R.G.
  holds a tenured research position from the Centre National de la Recherche Scientifique
  (France). Research in the Galupa lab is supported by a grant from the Fondation
  pour la Recherche Médicale (AJE202305017142). Open Access funding provided by Fondation
  pour la Recherche Médicale. Deposited in PMC for immediate release.
article_number: dev202891
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Daniela
  full_name: Cecalev, Daniela
  last_name: Cecalev
- first_name: Beatriz
  full_name: Vicoso, Beatriz
  id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
  last_name: Vicoso
  orcid: 0000-0002-4579-8306
- first_name: Rafael
  full_name: Galupa, Rafael
  last_name: Galupa
citation:
  ama: Cecalev D, Vicoso B, Galupa R. Compensation of gene dosage on the mammalian
    X. <i>Development</i>. 2024;151(15). doi:<a href="https://doi.org/10.1242/dev.202891">10.1242/dev.202891</a>
  apa: Cecalev, D., Vicoso, B., &#38; Galupa, R. (2024). Compensation of gene dosage
    on the mammalian X. <i>Development</i>. The Company of Biologists. <a href="https://doi.org/10.1242/dev.202891">https://doi.org/10.1242/dev.202891</a>
  chicago: Cecalev, Daniela, Beatriz Vicoso, and Rafael Galupa. “Compensation of Gene
    Dosage on the Mammalian X.” <i>Development</i>. The Company of Biologists, 2024.
    <a href="https://doi.org/10.1242/dev.202891">https://doi.org/10.1242/dev.202891</a>.
  ieee: D. Cecalev, B. Vicoso, and R. Galupa, “Compensation of gene dosage on the
    mammalian X,” <i>Development</i>, vol. 151, no. 15. The Company of Biologists,
    2024.
  ista: Cecalev D, Vicoso B, Galupa R. 2024. Compensation of gene dosage on the mammalian
    X. Development. 151(15), dev202891.
  mla: Cecalev, Daniela, et al. “Compensation of Gene Dosage on the Mammalian X.”
    <i>Development</i>, vol. 151, no. 15, dev202891, The Company of Biologists, 2024,
    doi:<a href="https://doi.org/10.1242/dev.202891">10.1242/dev.202891</a>.
  short: D. Cecalev, B. Vicoso, R. Galupa, Development 151 (2024).
date_created: 2024-08-25T22:01:07Z
date_published: 2024-08-14T00:00:00Z
date_updated: 2025-09-08T08:58:58Z
day: '14'
ddc:
- '599'
department:
- _id: BeVi
doi: 10.1242/dev.202891
external_id:
  isi:
  - '001292608800003'
  pmid:
  - '39140247'
file:
- access_level: open_access
  checksum: 5e428bda0440d3f957c694b315a8f2a9
  content_type: application/pdf
  creator: cchlebak
  date_created: 2024-08-28T10:32:16Z
  date_updated: 2024-08-28T10:32:16Z
  file_id: '17464'
  file_name: 2024_Development_Cecalev.pdf
  file_size: 2085135
  relation: main_file
  success: 1
file_date_updated: 2024-08-28T10:32:16Z
has_accepted_license: '1'
intvolume: '       151'
isi: 1
issue: '15'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
pmid: 1
publication: Development
publication_identifier:
  eissn:
  - 1477-9129
  issn:
  - 0950-1991
publication_status: published
publisher: The Company of Biologists
quality_controlled: '1'
scopus_import: '1'
status: public
title: Compensation of gene dosage on the mammalian X
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 151
year: '2024'
...
---
APC_amount: 12348 EUR
OA_place: publisher
OA_type: hybrid
_id: '17460'
abstract:
- lang: eng
  text: Filaments in the cell commonly treadmill. Driven by energy consumption, they
    grow on one end while shrinking on the other, causing filaments to appear motile
    even though individual proteins remain static. This process is characteristic
    of cytoskeletal filaments and leads to collective filament self-organization.
    Here we show that treadmilling drives filament nematic ordering by dissolving
    misaligned filaments. Taking the bacterial FtsZ protein involved in cell division
    as an example, we show that this mechanism aligns FtsZ filaments in vitro and
    drives the organization of the division ring in living Bacillus subtilis cells.
    We find that ordering via local dissolution also allows the system to quickly
    respond to chemical and geometrical biases in the cell, enabling us to quantitatively
    explain the ring formation dynamics in vivo. Beyond FtsZ and other cytoskeletal
    filaments, our study identifies a mechanism for self-organization via constant
    birth and death of energy-consuming filaments.
acknowledgement: We thank I. Palaia (ISTA) for useful discussions and K. Lim and R.
  W. Wong (WPI-Nano Life Science Institute, Kanazawa University) for providing access
  to HS-AFM. We would like to thank B. Prats Mateu (MSD Austria, Vienna) for providing
  the HS-AFM data. This work was supported by the Royal Society (grant no. UF160266;
  C.V.-C. and A.Š.), the European Union’s Horizon 2020 Research and Innovation Programme
  (grant no. 802960; A.Š.), the Austrian Science Fund (FWF) Stand-Alone P34607 (M.L.)
  and a Wellcome Trust and Royal Society Sir Henry Dale Fellowship (grant no. 206670/Z/17/Z;
  S.H. and K.D.W.).
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Christian Eduardo
  full_name: Vanhille-Campos, Christian Eduardo
  id: 3adeca52-9313-11ed-b1ac-c170b2505714
  last_name: Vanhille-Campos
- first_name: Kevin D.
  full_name: Whitley, Kevin D.
  last_name: Whitley
- first_name: Philipp
  full_name: Radler, Philipp
  id: 40136C2A-F248-11E8-B48F-1D18A9856A87
  last_name: Radler
  orcid: '0000-0001-9198-2182 '
- first_name: Martin
  full_name: Loose, Martin
  id: 462D4284-F248-11E8-B48F-1D18A9856A87
  last_name: Loose
  orcid: 0000-0001-7309-9724
- first_name: Séamus
  full_name: Holden, Séamus
  last_name: Holden
- first_name: Anđela
  full_name: Šarić, Anđela
  id: bf63d406-f056-11eb-b41d-f263a6566d8b
  last_name: Šarić
  orcid: 0000-0002-7854-2139
citation:
  ama: Vanhille-Campos CE, Whitley KD, Radler P, Loose M, Holden S, Šarić A. Self-organization
    of mortal filaments and its role in bacterial division ring formation. <i>Nature
    Physics</i>. 2024;20:1670-1678. doi:<a href="https://doi.org/10.1038/s41567-024-02597-8">10.1038/s41567-024-02597-8</a>
  apa: Vanhille-Campos, C. E., Whitley, K. D., Radler, P., Loose, M., Holden, S.,
    &#38; Šarić, A. (2024). Self-organization of mortal filaments and its role in
    bacterial division ring formation. <i>Nature Physics</i>. Springer Nature. <a
    href="https://doi.org/10.1038/s41567-024-02597-8">https://doi.org/10.1038/s41567-024-02597-8</a>
  chicago: Vanhille-Campos, Christian Eduardo, Kevin D. Whitley, Philipp Radler, Martin
    Loose, Séamus Holden, and Anđela Šarić. “Self-Organization of Mortal Filaments
    and Its Role in Bacterial Division Ring Formation.” <i>Nature Physics</i>. Springer
    Nature, 2024. <a href="https://doi.org/10.1038/s41567-024-02597-8">https://doi.org/10.1038/s41567-024-02597-8</a>.
  ieee: C. E. Vanhille-Campos, K. D. Whitley, P. Radler, M. Loose, S. Holden, and
    A. Šarić, “Self-organization of mortal filaments and its role in bacterial division
    ring formation,” <i>Nature Physics</i>, vol. 20. Springer Nature, pp. 1670–1678,
    2024.
  ista: Vanhille-Campos CE, Whitley KD, Radler P, Loose M, Holden S, Šarić A. 2024.
    Self-organization of mortal filaments and its role in bacterial division ring
    formation. Nature Physics. 20, 1670–1678.
  mla: Vanhille-Campos, Christian Eduardo, et al. “Self-Organization of Mortal Filaments
    and Its Role in Bacterial Division Ring Formation.” <i>Nature Physics</i>, vol.
    20, Springer Nature, 2024, pp. 1670–78, doi:<a href="https://doi.org/10.1038/s41567-024-02597-8">10.1038/s41567-024-02597-8</a>.
  short: C.E. Vanhille-Campos, K.D. Whitley, P. Radler, M. Loose, S. Holden, A. Šarić,
    Nature Physics 20 (2024) 1670–1678.
corr_author: '1'
date_created: 2024-08-25T22:01:08Z
date_published: 2024-10-01T00:00:00Z
date_updated: 2025-09-08T09:02:20Z
day: '01'
ddc:
- '570'
department:
- _id: AnSa
- _id: MaLo
doi: 10.1038/s41567-024-02597-8
ec_funded: 1
external_id:
  isi:
  - '001289394500005'
  pmid:
  - '39416851'
file:
- access_level: open_access
  checksum: c4842152e2b90d67f48ea8c9ed7c473b
  content_type: application/pdf
  creator: dernst
  date_created: 2025-04-14T06:06:35Z
  date_updated: 2025-04-14T06:06:35Z
  file_id: '19556'
  file_name: 2024_NaturePhysics_VanhilleCampos.pdf
  file_size: 8058249
  relation: main_file
  success: 1
file_date_updated: 2025-04-14T06:06:35Z
has_accepted_license: '1'
intvolume: '        20'
isi: 1
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
page: 1670-1678
pmid: 1
project:
- _id: fc38323b-9c52-11eb-aca3-ff8afb4a011d
  grant_number: P34607
  name: In vitro reconstitution of bacterial cell division
- _id: eba2549b-77a9-11ec-83b8-a81e493eae4e
  call_identifier: H2020
  grant_number: '802960'
  name: 'Non-Equilibrium Protein Assembly: from Building Blocks to Biological Machines'
publication: Nature Physics
publication_identifier:
  eissn:
  - 1745-2481
  issn:
  - 1745-2473
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Self-organization of mortal filaments and its role in bacterial division ring
  formation
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 20
year: '2024'
...
---
OA_place: publisher
OA_type: hybrid
_id: '17461'
abstract:
- lang: eng
  text: Socially living animals can counteract disease through cooperative defences,
    leading to social immunity that collectively exceeds the sum of individual defences.
    In superorganismal colonies of social insects with permanent caste separation
    between reproductive queen(s) and nonreproducing workers, workers are obligate
    altruists and thus engage in unconditional social immunity, including highly specialised
    and self-sacrificial hygiene behaviours. Contrastingly, cooperation is facultative
    in cooperatively breeding families, where all members are reproductively totipotent
    but offspring transiently forgo reproduction to help their parents rear more siblings.
    Here, helpers should either express condition-dependent social immunity or disperse
    to pursue independent reproduction. We advocate inclusive fitness theory as a
    framework to predict when and how indirect fitness gains may outweigh direct fitness
    costs, thus favouring conditional social immunity.
acknowledgement: We thank Koos Boomsma and two anonymous reviewers for their constructive
  comments on the manuscript.
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Sylvia
  full_name: Cremer, Sylvia
  id: 2F64EC8C-F248-11E8-B48F-1D18A9856A87
  last_name: Cremer
  orcid: 0000-0002-2193-3868
- first_name: Christopher
  full_name: Pull, Christopher
  id: 3C7F4840-F248-11E8-B48F-1D18A9856A87
  last_name: Pull
  orcid: 0000-0003-1122-3982
citation:
  ama: Cremer S, Pull C. Unconditional versus condition-dependent social immunity.
    <i>Trends in Parasitology</i>. 2024;40(9):780-787. doi:<a href="https://doi.org/10.1016/j.pt.2024.07.014">10.1016/j.pt.2024.07.014</a>
  apa: Cremer, S., &#38; Pull, C. (2024). Unconditional versus condition-dependent
    social immunity. <i>Trends in Parasitology</i>. Elsevier. <a href="https://doi.org/10.1016/j.pt.2024.07.014">https://doi.org/10.1016/j.pt.2024.07.014</a>
  chicago: Cremer, Sylvia, and Christopher Pull. “Unconditional versus Condition-Dependent
    Social Immunity.” <i>Trends in Parasitology</i>. Elsevier, 2024. <a href="https://doi.org/10.1016/j.pt.2024.07.014">https://doi.org/10.1016/j.pt.2024.07.014</a>.
  ieee: S. Cremer and C. Pull, “Unconditional versus condition-dependent social immunity,”
    <i>Trends in Parasitology</i>, vol. 40, no. 9. Elsevier, pp. 780–787, 2024.
  ista: Cremer S, Pull C. 2024. Unconditional versus condition-dependent social immunity.
    Trends in Parasitology. 40(9), 780–787.
  mla: Cremer, Sylvia, and Christopher Pull. “Unconditional versus Condition-Dependent
    Social Immunity.” <i>Trends in Parasitology</i>, vol. 40, no. 9, Elsevier, 2024,
    pp. 780–87, doi:<a href="https://doi.org/10.1016/j.pt.2024.07.014">10.1016/j.pt.2024.07.014</a>.
  short: S. Cremer, C. Pull, Trends in Parasitology 40 (2024) 780–787.
corr_author: '1'
date_created: 2024-08-25T22:01:08Z
date_published: 2024-09-01T00:00:00Z
date_updated: 2025-09-08T09:01:42Z
day: '01'
ddc:
- '570'
department:
- _id: SyCr
doi: 10.1016/j.pt.2024.07.014
external_id:
  isi:
  - '001307815700001'
  pmid:
  - '39152078'
file:
- access_level: open_access
  checksum: 362fc994e5df66caf3025b7dc437b647
  content_type: application/pdf
  creator: dernst
  date_created: 2025-01-09T13:46:05Z
  date_updated: 2025-01-09T13:46:05Z
  file_id: '18816'
  file_name: 2024_TrendsParasitology_Cremer.pdf
  file_size: 1068464
  relation: main_file
  success: 1
file_date_updated: 2025-01-09T13:46:05Z
has_accepted_license: '1'
intvolume: '        40'
isi: 1
issue: '9'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
page: 780-787
pmid: 1
publication: Trends in Parasitology
publication_identifier:
  eissn:
  - 1471-5007
  issn:
  - 1471-4922
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Unconditional versus condition-dependent social immunity
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 40
year: '2024'
...
---
OA_place: repository
OA_type: green
_id: '17462'
abstract:
- lang: eng
  text: We are interested in numerical algorithms for computing the electrical field
    generated by a charge distribution localized on scale l in an infinite heterogeneous
    correlated random medium, in a situation where the medium is only known in a box
    of diameter L >>l around the support of the charge. We show that the algorithm
    in [J. Lu, F. Otto, and L. Wang, Optimal Artificial Boundary Conditions Based
    on Second-Order Correctors for Three Dimensional Random Ellilptic Media, preprint,
    arXiv:2109.01616, 2021], suggesting optimal Dirichlet boundary conditions motivated
    by the multipole expansion [P. Bella, A. Giunti, and F. Otto, Comm. Partial Differential
    Equations, 45 (2020), pp. 561–640], still performs well in correlated media. With
    overwhelming probability, we obtain a convergence rate in terms of l, L, and the
    size of the correlations for which optimality is supported with numerical simulations.
    These estimates are provided for ensembles which satisfy a multiscale logarithmic
    Sobolev inequality, where our main tool is an extension of the semigroup estimates
    in [N. Clozeau, Stoch. Partial Differ. Equ. Anal. Comput., 11 (2023), pp. 1254–1378].
    As part of our strategy, we construct sublinear second-order correctors in this
    correlated setting, which is of independent interest.
acknowledgement: We would like to thank our affiliations, Institute of Science and
  Technology Austria and Max Planck Institute for Mathematics in the Sciences, for
  supporting the authors’ visits to each other, which greatly facilitated this work.
  We would like to thank Marc Josien and Quinn Winters for assistance in numerical
  implementation.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Nicolas
  full_name: Clozeau, Nicolas
  id: fea1b376-906f-11eb-847d-b2c0cf46455b
  last_name: Clozeau
- first_name: Lihan
  full_name: Wang, Lihan
  last_name: Wang
citation:
  ama: Clozeau N, Wang L. Artificial boundary conditions for random elliptic systems
    with correlated coefficient field. <i>Multiscale Modeling and Simulation</i>.
    2024;22(3):973-1029. doi:<a href="https://doi.org/10.1137/23M1603819">10.1137/23M1603819</a>
  apa: Clozeau, N., &#38; Wang, L. (2024). Artificial boundary conditions for random
    elliptic systems with correlated coefficient field. <i>Multiscale Modeling and
    Simulation</i>. Society for Industrial and Applied Mathematics. <a href="https://doi.org/10.1137/23M1603819">https://doi.org/10.1137/23M1603819</a>
  chicago: Clozeau, Nicolas, and Lihan Wang. “Artificial Boundary Conditions for Random
    Elliptic Systems with Correlated Coefficient Field.” <i>Multiscale Modeling and
    Simulation</i>. Society for Industrial and Applied Mathematics, 2024. <a href="https://doi.org/10.1137/23M1603819">https://doi.org/10.1137/23M1603819</a>.
  ieee: N. Clozeau and L. Wang, “Artificial boundary conditions for random elliptic
    systems with correlated coefficient field,” <i>Multiscale Modeling and Simulation</i>,
    vol. 22, no. 3. Society for Industrial and Applied Mathematics, pp. 973–1029,
    2024.
  ista: Clozeau N, Wang L. 2024. Artificial boundary conditions for random elliptic
    systems with correlated coefficient field. Multiscale Modeling and Simulation.
    22(3), 973–1029.
  mla: Clozeau, Nicolas, and Lihan Wang. “Artificial Boundary Conditions for Random
    Elliptic Systems with Correlated Coefficient Field.” <i>Multiscale Modeling and
    Simulation</i>, vol. 22, no. 3, Society for Industrial and Applied Mathematics,
    2024, pp. 973–1029, doi:<a href="https://doi.org/10.1137/23M1603819">10.1137/23M1603819</a>.
  short: N. Clozeau, L. Wang, Multiscale Modeling and Simulation 22 (2024) 973–1029.
corr_author: '1'
date_created: 2024-08-25T22:01:08Z
date_published: 2024-09-01T00:00:00Z
date_updated: 2025-09-08T09:01:00Z
day: '01'
department:
- _id: JuFi
doi: 10.1137/23M1603819
ec_funded: 1
external_id:
  arxiv:
  - '2309.06798'
  isi:
  - '001285416500001'
intvolume: '        22'
isi: 1
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.48550/arXiv.2309.06798
month: '09'
oa: 1
oa_version: Preprint
page: 973-1029
project:
- _id: 0aa76401-070f-11eb-9043-b5bb049fa26d
  call_identifier: H2020
  grant_number: '948819'
  name: Bridging Scales in Random Materials
publication: Multiscale Modeling and Simulation
publication_identifier:
  eissn:
  - 1540-3467
  issn:
  - 1540-3459
publication_status: published
publisher: Society for Industrial and Applied Mathematics
quality_controlled: '1'
scopus_import: '1'
status: public
title: Artificial boundary conditions for random elliptic systems with correlated
  coefficient field
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 22
year: '2024'
...
---
_id: '17463'
abstract:
- lang: eng
  text: Allosteric modulation of protein function, wherein the binding of an effector
    to a protein triggers conformational changes at distant functional sites, plays
    a central part in the control of metabolism and cell signalling1,2,3. There has
    been considerable interest in designing allosteric systems, both to gain insight
    into the mechanisms underlying such ‘action at a distance’ modulation and to create
    synthetic proteins whose functions can be regulated by effectors4,5,6,7. However,
    emulating the subtle conformational changes distributed across many residues,
    characteristic of natural allosteric proteins, is a significant challenge8,9.
    Here, inspired by the classic Monod–Wyman–Changeux model of cooperativity10, we
    investigate the de novo design of allostery through rigid-body coupling of peptide-switchable
    hinge modules11 to protein interfaces12 that direct the formation of alternative
    oligomeric states. We find that this approach can be used to generate a wide variety
    of allosterically switchable systems, including cyclic rings that incorporate
    or eject subunits in response to peptide binding and dihedral cages that undergo
    effector-induced disassembly. Size-exclusion chromatography, mass photometry13
    and electron microscopy reveal that these designed allosteric protein assemblies
    closely resemble the design models in both the presence and absence of peptide
    effectors and can have ligand-binding cooperativity comparable to classic natural
    systems such as haemoglobin14. Our results indicate that allostery can arise from
    global coupling of the energetics of protein substructures without optimized side-chain–side-chain
    allosteric communication pathways and provide a roadmap for generating allosterically
    triggerable delivery systems, protein nanomachines and cellular feedback control
    circuitry.
acknowledgement: We thank D. D. Sahtoe, R. D. Kiber, Y. Hsia, N. Bethel and A. Favor
  for helpful discussions and K. VanWormer and L. Goldschmidt for technical support.
  We also thank X. Li and M. Lamb for mass spectrometry support. This work was supported
  by the Washington Research Foundation Postdoctoral Fellowship (grant no. GR027504,
  A. Pillai), a National Science Foundation Graduate Research Fellowship (grant no.
  DGE-2140004, A.I.), a Human Frontier Science Program Long Term Fellowship (grant
  no. LT000880/2019, F.P.), the Audacious Project at the Institute for Protein Design
  (A.B., A. Pillai, A. Philomin, A.I. and D.B.), a National Energy Research Scientific
  Computing Centre award (grant no. BER-ERCAP0022018), the Howard Hughes Medical Institute
  (D.B.), the Open Philanthropy Project Improving Protein Design Fund (P.J.Y.L., C.D.
  and D.B.) a gift from Microsoft (D.B.) and a grant from DARPA supporting the Harnessing
  Enzymatic Activity for Lifesaving Remedies programme (grant no. HR001120S0052, contract
  no. HR0011-21-2-0012, D.B.).
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Arvind
  full_name: Pillai, Arvind
  last_name: Pillai
- first_name: Abbas
  full_name: Idris, Abbas
  last_name: Idris
- first_name: Annika
  full_name: Philomin, Annika
  last_name: Philomin
- first_name: Connor
  full_name: Weidle, Connor
  last_name: Weidle
- first_name: Rebecca
  full_name: Skotheim, Rebecca
  last_name: Skotheim
- first_name: Philip J.Y.
  full_name: Leung, Philip J.Y.
  last_name: Leung
- first_name: Adam
  full_name: Broerman, Adam
  last_name: Broerman
- first_name: Cullen
  full_name: Demakis, Cullen
  last_name: Demakis
- first_name: Andrew J.
  full_name: Borst, Andrew J.
  last_name: Borst
- first_name: Florian M
  full_name: Praetorius, Florian M
  id: dfec9381-4341-11ee-8fd8-faa02bba7d62
  last_name: Praetorius
- first_name: David
  full_name: Baker, David
  last_name: Baker
citation:
  ama: Pillai A, Idris A, Philomin A, et al. De novo design of allosterically switchable
    protein assemblies. <i>Nature</i>. 2024;632:911–920. doi:<a href="https://doi.org/10.1038/s41586-024-07813-2">10.1038/s41586-024-07813-2</a>
  apa: Pillai, A., Idris, A., Philomin, A., Weidle, C., Skotheim, R., Leung, P. J.
    Y., … Baker, D. (2024). De novo design of allosterically switchable protein assemblies.
    <i>Nature</i>. Springer Nature. <a href="https://doi.org/10.1038/s41586-024-07813-2">https://doi.org/10.1038/s41586-024-07813-2</a>
  chicago: Pillai, Arvind, Abbas Idris, Annika Philomin, Connor Weidle, Rebecca Skotheim,
    Philip J.Y. Leung, Adam Broerman, et al. “De Novo Design of Allosterically Switchable
    Protein Assemblies.” <i>Nature</i>. Springer Nature, 2024. <a href="https://doi.org/10.1038/s41586-024-07813-2">https://doi.org/10.1038/s41586-024-07813-2</a>.
  ieee: A. Pillai <i>et al.</i>, “De novo design of allosterically switchable protein
    assemblies,” <i>Nature</i>, vol. 632. Springer Nature, pp. 911–920, 2024.
  ista: Pillai A, Idris A, Philomin A, Weidle C, Skotheim R, Leung PJY, Broerman A,
    Demakis C, Borst AJ, Praetorius FM, Baker D. 2024. De novo design of allosterically
    switchable protein assemblies. Nature. 632, 911–920.
  mla: Pillai, Arvind, et al. “De Novo Design of Allosterically Switchable Protein
    Assemblies.” <i>Nature</i>, vol. 632, Springer Nature, 2024, pp. 911–920, doi:<a
    href="https://doi.org/10.1038/s41586-024-07813-2">10.1038/s41586-024-07813-2</a>.
  short: A. Pillai, A. Idris, A. Philomin, C. Weidle, R. Skotheim, P.J.Y. Leung, A.
    Broerman, C. Demakis, A.J. Borst, F.M. Praetorius, D. Baker, Nature 632 (2024)
    911–920.
corr_author: '1'
date_created: 2024-08-25T22:01:08Z
date_published: 2024-08-22T00:00:00Z
date_updated: 2025-09-08T09:00:16Z
day: '22'
ddc:
- '570'
department:
- _id: FlPr
doi: 10.1038/s41586-024-07813-2
external_id:
  isi:
  - '001300534300019'
  pmid:
  - '39143214'
file:
- access_level: open_access
  checksum: 39127601621a360ec0edc538627eb211
  content_type: application/pdf
  creator: dernst
  date_created: 2024-09-09T12:01:14Z
  date_updated: 2024-09-09T12:01:14Z
  file_id: '18005'
  file_name: 2024_Nature_Pillai.pdf
  file_size: 16572040
  relation: main_file
  success: 1
file_date_updated: 2024-09-09T12:01:14Z
has_accepted_license: '1'
intvolume: '       632'
isi: 1
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc-nd/4.0/
month: '08'
oa: 1
oa_version: Published Version
page: '911–920 '
pmid: 1
publication: Nature
publication_identifier:
  eissn:
  - 1476-4687
  issn:
  - 0028-0836
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: De novo design of allosterically switchable protein assemblies
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 632
year: '2024'
...
---
OA_place: publisher
OA_type: hybrid
_id: '17474'
abstract:
- lang: eng
  text: Entropic risk (ERisk) is an established risk measure in finance, quantifying
    risk by an exponential re-weighting of rewards. We study ERisk for the first time
    in the context of turn-based stochastic games with the total reward objective.
    This gives rise to an objective function that demands the control of systems in
    a risk-averse manner. We show that the resulting games are determined and, in
    particular, admit optimal memoryless deterministic strategies. This contrasts
    risk measures that previously have been considered in the special case of Markov
    decision processes and that require randomization and/or memory. We provide several
    results on the decidability and the computational complexity of the threshold
    problem, i.e. whether the optimal value of ERisk exceeds a given threshold. Furthermore,
    an approximation algorithm for the optimal value of ERisk is provided.
acknowledgement: Krishnendu Chatterjee reports financial support was provided by European
  Research Council.
article_number: '105214'
article_processing_charge: Yes (in subscription journal)
article_type: original
arxiv: 1
author:
- first_name: Christel
  full_name: Baier, Christel
  last_name: Baier
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Tobias
  full_name: Meggendorfer, Tobias
  id: b21b0c15-30a2-11eb-80dc-f13ca25802e1
  last_name: Meggendorfer
  orcid: 0000-0002-1712-2165
- first_name: Jakob
  full_name: Piribauer, Jakob
  last_name: Piribauer
citation:
  ama: Baier C, Chatterjee K, Meggendorfer T, Piribauer J. Entropic risk for turn-based
    stochastic games. <i>Information and Computation</i>. 2024;301. doi:<a href="https://doi.org/10.1016/j.ic.2024.105214">10.1016/j.ic.2024.105214</a>
  apa: Baier, C., Chatterjee, K., Meggendorfer, T., &#38; Piribauer, J. (2024). Entropic
    risk for turn-based stochastic games. <i>Information and Computation</i>. Elsevier.
    <a href="https://doi.org/10.1016/j.ic.2024.105214">https://doi.org/10.1016/j.ic.2024.105214</a>
  chicago: Baier, Christel, Krishnendu Chatterjee, Tobias Meggendorfer, and Jakob
    Piribauer. “Entropic Risk for Turn-Based Stochastic Games.” <i>Information and
    Computation</i>. Elsevier, 2024. <a href="https://doi.org/10.1016/j.ic.2024.105214">https://doi.org/10.1016/j.ic.2024.105214</a>.
  ieee: C. Baier, K. Chatterjee, T. Meggendorfer, and J. Piribauer, “Entropic risk
    for turn-based stochastic games,” <i>Information and Computation</i>, vol. 301.
    Elsevier, 2024.
  ista: Baier C, Chatterjee K, Meggendorfer T, Piribauer J. 2024. Entropic risk for
    turn-based stochastic games. Information and Computation. 301, 105214.
  mla: Baier, Christel, et al. “Entropic Risk for Turn-Based Stochastic Games.” <i>Information
    and Computation</i>, vol. 301, 105214, Elsevier, 2024, doi:<a href="https://doi.org/10.1016/j.ic.2024.105214">10.1016/j.ic.2024.105214</a>.
  short: C. Baier, K. Chatterjee, T. Meggendorfer, J. Piribauer, Information and Computation
    301 (2024).
corr_author: '1'
date_created: 2024-09-01T22:01:07Z
date_published: 2024-12-01T00:00:00Z
date_updated: 2025-09-08T09:10:06Z
day: '01'
ddc:
- '000'
department:
- _id: KrCh
doi: 10.1016/j.ic.2024.105214
external_id:
  arxiv:
  - '2307.06611'
  isi:
  - '001301143400001'
file:
- access_level: open_access
  checksum: f68e0c2f46f9b9c86815406bcf2ee2d4
  content_type: application/pdf
  creator: dernst
  date_created: 2025-01-09T13:49:03Z
  date_updated: 2025-01-09T13:49:03Z
  file_id: '18817'
  file_name: 2024_InformationComputation_Baier.pdf
  file_size: 724703
  relation: main_file
  success: 1
file_date_updated: 2025-01-09T13:49:03Z
has_accepted_license: '1'
intvolume: '       301'
isi: 1
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
publication: Information and Computation
publication_identifier:
  eissn:
  - 1090-2651
  issn:
  - 0890-5401
publication_status: published
publisher: Elsevier
quality_controlled: '1'
related_material:
  record:
  - id: '14417'
    relation: earlier_version
    status: public
scopus_import: '1'
status: public
title: Entropic risk for turn-based stochastic games
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 301
year: '2024'
...
---
_id: '17475'
abstract:
- lang: eng
  text: "As a discrete analogue of Kac’s celebrated question on ‘hearing the shape
    of a drum’ and towards a practical\r\ngraph isomorphism test, it is of interest
    to understand which graphs are determined up to isomorphism by\r\ntheir spectrum
    (of their adjacency matrix). A striking conjecture in this area, due to van Dam
    and Haemers,\r\nis that ‘almost all graphs are determined by their spectrum’,
    meaning that the fraction of unlabelled n-vertex\r\ngraphs which are determined
    by their spectrum converges to 1 as n → ∞.\r\nIn this paper, we make a step towards
    this conjecture, showing that there are exponentially many n-vertex\r\ngraphs
    which are determined by their spectrum. This improves on previous bounds (of shape
    e\r\nc\r\n√\r\nn\r\n). We also\r\npropose a number of further directions of research.\r\n"
acknowledgement: Matthew Kwan was supported by ERC Starting Grant ‘RANDSTRUCT’ No.
  101076777.
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Illya
  full_name: Koval, Illya
  id: 2eed1f3b-896a-11ed-bdf8-93c7c4bf159e
  last_name: Koval
- first_name: Matthew Alan
  full_name: Kwan, Matthew Alan
  id: 5fca0887-a1db-11eb-95d1-ca9d5e0453b3
  last_name: Kwan
  orcid: 0000-0002-4003-7567
citation:
  ama: Koval I, Kwan MA. Exponentially many graphs are determined by their spectrum.
    <i>Quarterly Journal of Mathematics</i>. 2024;75(3):869-899. doi:<a href="https://doi.org/10.1093/qmath/haae030">10.1093/qmath/haae030</a>
  apa: Koval, I., &#38; Kwan, M. A. (2024). Exponentially many graphs are determined
    by their spectrum. <i>Quarterly Journal of Mathematics</i>. Oxford University
    Press. <a href="https://doi.org/10.1093/qmath/haae030">https://doi.org/10.1093/qmath/haae030</a>
  chicago: Koval, Illya, and Matthew Alan Kwan. “Exponentially Many Graphs Are Determined
    by Their Spectrum.” <i>Quarterly Journal of Mathematics</i>. Oxford University
    Press, 2024. <a href="https://doi.org/10.1093/qmath/haae030">https://doi.org/10.1093/qmath/haae030</a>.
  ieee: I. Koval and M. A. Kwan, “Exponentially many graphs are determined by their
    spectrum,” <i>Quarterly Journal of Mathematics</i>, vol. 75, no. 3. Oxford University
    Press, pp. 869–899, 2024.
  ista: Koval I, Kwan MA. 2024. Exponentially many graphs are determined by their
    spectrum. Quarterly Journal of Mathematics. 75(3), 869–899.
  mla: Koval, Illya, and Matthew Alan Kwan. “Exponentially Many Graphs Are Determined
    by Their Spectrum.” <i>Quarterly Journal of Mathematics</i>, vol. 75, no. 3, Oxford
    University Press, 2024, pp. 869–99, doi:<a href="https://doi.org/10.1093/qmath/haae030">10.1093/qmath/haae030</a>.
  short: I. Koval, M.A. Kwan, Quarterly Journal of Mathematics 75 (2024) 869–899.
corr_author: '1'
date_created: 2024-09-01T22:01:07Z
date_published: 2024-06-19T00:00:00Z
date_updated: 2025-09-08T09:09:41Z
day: '19'
ddc:
- '500'
department:
- _id: MaKw
- _id: VaKa
doi: 10.1093/qmath/haae030
external_id:
  arxiv:
  - '2309.09788'
  isi:
  - '001249741500001'
file:
- access_level: open_access
  checksum: abf200d37ad69e6f2c0750a30296ad97
  content_type: application/pdf
  creator: cchlebak
  date_created: 2024-09-06T12:23:57Z
  date_updated: 2024-09-06T12:23:57Z
  file_id: '17851'
  file_name: 2024_QuJofMath_Koval.pdf
  file_size: 946411
  relation: main_file
  success: 1
file_date_updated: 2024-09-06T12:23:57Z
has_accepted_license: '1'
intvolume: '        75'
isi: 1
issue: '3'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
page: 869-899
project:
- _id: bd95085b-d553-11ed-ba76-e55d3349be45
  grant_number: '101076777'
  name: Randomness and structure in combinatorics
publication: Quarterly Journal of Mathematics
publication_identifier:
  eissn:
  - 1464-3847
  issn:
  - 0033-5606
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Exponentially many graphs are determined by their spectrum
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 75
year: '2024'
...
---
_id: '17476'
abstract:
- lang: eng
  text: "Lead halide perovskites have recently been reported to demonstrate an exceptionally
    high nonlinear (Kerr) refractive index n2 of up to 10−8cm2/W in CH3⁢NH3⁢PbBr3.
    Other researchers, however, observe different, substantially more conservative
    numbers. In order to resolve this disagreement, the nonlinear Kerr index of a
    bulk sample of lead halide perovskite was measured directly by means of an interferometer.
    This approach has many advantages as compared to the more standard z-scan technique.
    In particular, this method allows studying the induced changes to the refractive
    index in a time-resolved manner, thus enabling to separate the different contributions
    to \U0001D45B2. The extracted \U0001D45B2 values for CsPbBr3 and MAPbBr3 at \U0001D706≈1µ⁢m
    are \U0001D45B2=+2.1×10−14cm2/W and \U0001D45B2=+6×10−15cm2/W, respectively. Hence,
    these values are substantially lower than what has been indicated in most of the
    previous reports, implying the latter one should be regarded with great care."
acknowledgement: "We gratefully acknowledge the assistance of Prof. John\r\nDudley."
article_number: '085403'
article_processing_charge: No
article_type: original
author:
- first_name: Dusan
  full_name: Lorenc, Dusan
  id: 40D8A3E6-F248-11E8-B48F-1D18A9856A87
  last_name: Lorenc
- first_name: Ayan
  full_name: Zhumekenov, Ayan
  last_name: Zhumekenov
- first_name: Osman M.
  full_name: Bakr, Osman M.
  last_name: Bakr
- first_name: Zhanybek
  full_name: Alpichshev, Zhanybek
  id: 45E67A2A-F248-11E8-B48F-1D18A9856A87
  last_name: Alpichshev
  orcid: 0000-0002-7183-5203
citation:
  ama: 'Lorenc D, Zhumekenov A, Bakr OM, Alpichshev Z. No extraordinary χ(3) in lead-halide
    perovskites: Placing an upper bound on Kerr nonlinearity by means of time-resolved
    interferometry. <i>Physical Review Materials</i>. 2024;8(8). doi:<a href="https://doi.org/10.1103/PhysRevMaterials.8.085403">10.1103/PhysRevMaterials.8.085403</a>'
  apa: 'Lorenc, D., Zhumekenov, A., Bakr, O. M., &#38; Alpichshev, Z. (2024). No extraordinary
    χ(3) in lead-halide perovskites: Placing an upper bound on Kerr nonlinearity by
    means of time-resolved interferometry. <i>Physical Review Materials</i>. American
    Physical Society. <a href="https://doi.org/10.1103/PhysRevMaterials.8.085403">https://doi.org/10.1103/PhysRevMaterials.8.085403</a>'
  chicago: 'Lorenc, Dusan, Ayan Zhumekenov, Osman M. Bakr, and Zhanybek Alpichshev.
    “No Extraordinary χ(3) in Lead-Halide Perovskites: Placing an Upper Bound on Kerr
    Nonlinearity by Means of Time-Resolved Interferometry.” <i>Physical Review Materials</i>.
    American Physical Society, 2024. <a href="https://doi.org/10.1103/PhysRevMaterials.8.085403">https://doi.org/10.1103/PhysRevMaterials.8.085403</a>.'
  ieee: 'D. Lorenc, A. Zhumekenov, O. M. Bakr, and Z. Alpichshev, “No extraordinary
    χ(3) in lead-halide perovskites: Placing an upper bound on Kerr nonlinearity by
    means of time-resolved interferometry,” <i>Physical Review Materials</i>, vol.
    8, no. 8. American Physical Society, 2024.'
  ista: 'Lorenc D, Zhumekenov A, Bakr OM, Alpichshev Z. 2024. No extraordinary χ(3)
    in lead-halide perovskites: Placing an upper bound on Kerr nonlinearity by means
    of time-resolved interferometry. Physical Review Materials. 8(8), 085403.'
  mla: 'Lorenc, Dusan, et al. “No Extraordinary χ(3) in Lead-Halide Perovskites: Placing
    an Upper Bound on Kerr Nonlinearity by Means of Time-Resolved Interferometry.”
    <i>Physical Review Materials</i>, vol. 8, no. 8, 085403, American Physical Society,
    2024, doi:<a href="https://doi.org/10.1103/PhysRevMaterials.8.085403">10.1103/PhysRevMaterials.8.085403</a>.'
  short: D. Lorenc, A. Zhumekenov, O.M. Bakr, Z. Alpichshev, Physical Review Materials
    8 (2024).
corr_author: '1'
date_created: 2024-09-01T22:01:08Z
date_published: 2024-08-23T00:00:00Z
date_updated: 2025-09-08T09:06:34Z
day: '23'
department:
- _id: ZhAl
doi: 10.1103/PhysRevMaterials.8.085403
external_id:
  isi:
  - '001299497800001'
intvolume: '         8'
isi: 1
issue: '8'
language:
- iso: eng
month: '08'
oa_version: None
publication: Physical Review Materials
publication_identifier:
  eissn:
  - 2475-9953
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'No extraordinary χ(3) in lead-halide perovskites: Placing an upper bound on
  Kerr nonlinearity by means of time-resolved interferometry'
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 8
year: '2024'
...
---
DOAJ_listed: '1'
_id: '17477'
abstract:
- lang: eng
  text: Trapped-ion systems are a leading platform for quantum information processing,
    but they are currently limited to 1D and 2D arrays, which imposes restrictions
    on both their scalability and their range of applications. Here, we propose a
    path to overcome this limitation by demonstrating that Penning traps can be used
    to realize remarkably clean bilayer crystals, wherein hundreds of ions self-organize
    into two well-defined layers. These bilayer crystals are made possible by the
    inclusion of an anharmonic trapping potential, which is readily implementable
    with current technology. We study the normal modes of this system and discover
    salient differences compared to the modes of single-plane crystals. The bilayer
    geometry and the unique properties of the normal modes open new opportunities—in
    particular, in quantum sensing and quantum simulation—that are not straightforward
    in single-plane crystals. Furthermore, we illustrate that it may be possible to
    extend the ideas presented here to realize multilayer crystals with more than
    two layers. Our work increases the dimensionality of trapped-ion systems by efficiently
    utilizing all three spatial dimensions, and it lays the foundation for a new generation
    of quantum information processing experiments with multilayer 3D crystals of trapped
    ions.
acknowledgement: We thank M. Miskeen Khan, Jennifer Lilieholm, and Wes Johnson for
  a careful reading and feedback on the manuscript. We acknowledge discussions with
  Dan Dubin, John Zaris, and Scott Parker. S. H. acknowledges the support of Kishore
  Vaigyanik Protsahan Yojana, Department of Science and Technology, Government of
  India. A. S. acknowledges the support of a C. V. Raman post-doctoral fellowship.
  A. L. C., A. M. R., and J. J. B. acknowledge funding from the U.S. Department of
  Energy, Office of Science, NQI Science Research Centers, Quantum Systems Accelerator
  (QSA), a collaboration between the U.S. Department of Energy, Office of Science
  and other agencies. A. M. R. acknowledges additional support from VBFF, ARO Grant
  No. W911NF-24-1-0128, by the NSF Grants No. JILA-PFC PHY-2317149 and No. QLCI-OMA-2016244,
  and by NIST. J. J. B. acknowledges additional support from the DARPA ONISQ program
  and AFOSR Grant No. FA9550-201-0019.
article_number: '031030'
article_processing_charge: Yes
article_type: original
arxiv: 1
author:
- first_name: Samarth
  full_name: Hawaldar, Samarth
  id: 221708e1-1ff6-11ee-9fa6-85146607433e
  last_name: Hawaldar
  orcid: 0000-0002-1965-4309
- first_name: Prakriti
  full_name: Shahi, Prakriti
  last_name: Shahi
- first_name: Allison L.
  full_name: Carter, Allison L.
  last_name: Carter
- first_name: Ana Maria
  full_name: Rey, Ana Maria
  last_name: Rey
- first_name: John J.
  full_name: Bollinger, John J.
  last_name: Bollinger
- first_name: Athreya
  full_name: Shankar, Athreya
  last_name: Shankar
citation:
  ama: Hawaldar S, Shahi P, Carter AL, Rey AM, Bollinger JJ, Shankar A. Bilayer crystals
    of trapped ions for quantum information processing. <i>Physical Review X</i>.
    2024;14(3). doi:<a href="https://doi.org/10.1103/PhysRevX.14.031030">10.1103/PhysRevX.14.031030</a>
  apa: Hawaldar, S., Shahi, P., Carter, A. L., Rey, A. M., Bollinger, J. J., &#38;
    Shankar, A. (2024). Bilayer crystals of trapped ions for quantum information processing.
    <i>Physical Review X</i>. American Physical Society. <a href="https://doi.org/10.1103/PhysRevX.14.031030">https://doi.org/10.1103/PhysRevX.14.031030</a>
  chicago: Hawaldar, Samarth, Prakriti Shahi, Allison L. Carter, Ana Maria Rey, John
    J. Bollinger, and Athreya Shankar. “Bilayer Crystals of Trapped Ions for Quantum
    Information Processing.” <i>Physical Review X</i>. American Physical Society,
    2024. <a href="https://doi.org/10.1103/PhysRevX.14.031030">https://doi.org/10.1103/PhysRevX.14.031030</a>.
  ieee: S. Hawaldar, P. Shahi, A. L. Carter, A. M. Rey, J. J. Bollinger, and A. Shankar,
    “Bilayer crystals of trapped ions for quantum information processing,” <i>Physical
    Review X</i>, vol. 14, no. 3. American Physical Society, 2024.
  ista: Hawaldar S, Shahi P, Carter AL, Rey AM, Bollinger JJ, Shankar A. 2024. Bilayer
    crystals of trapped ions for quantum information processing. Physical Review X.
    14(3), 031030.
  mla: Hawaldar, Samarth, et al. “Bilayer Crystals of Trapped Ions for Quantum Information
    Processing.” <i>Physical Review X</i>, vol. 14, no. 3, 031030, American Physical
    Society, 2024, doi:<a href="https://doi.org/10.1103/PhysRevX.14.031030">10.1103/PhysRevX.14.031030</a>.
  short: S. Hawaldar, P. Shahi, A.L. Carter, A.M. Rey, J.J. Bollinger, A. Shankar,
    Physical Review X 14 (2024).
corr_author: '1'
date_created: 2024-09-01T22:01:08Z
date_published: 2024-08-16T00:00:00Z
date_updated: 2025-09-08T09:07:29Z
day: '16'
ddc:
- '530'
department:
- _id: JoFi
doi: 10.1103/PhysRevX.14.031030
external_id:
  arxiv:
  - '2312.10681'
  isi:
  - '001293977800002'
file:
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  checksum: 5d39b7dda67fd7b9a960235f6f38e280
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has_accepted_license: '1'
intvolume: '        14'
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issue: '3'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
publication: Physical Review X
publication_identifier:
  eissn:
  - 2160-3308
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Bilayer crystals of trapped ions for quantum information processing
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 14
year: '2024'
...
---
OA_place: publisher
OA_type: hybrid
_id: '17478'
abstract:
- lang: eng
  text: "We study the Fröhlich polaron model in R3, and prove a lower bound on its
    ground state energy as a function of the total momentum. The bound is asymptotically
    sharp at large coupling. In combination with a corresponding upper bound proved
    earlier (Mitrouskas et al. in Forum Math. Sigma 11:1–52, 2023), it shows that
    the energy is approximately parabolic below the continuum threshold, and that
    the polaron’s effective mass (defined as the semi-latus rectum of the\r\nparabola)
    is given by the celebrated Landau–Pekar formula. In particular, it diverges as
    α4 for large coupling constant α."
article_processing_charge: Yes (in subscription journal)
article_type: original
arxiv: 1
author:
- first_name: Morris
  full_name: Brooks, Morris
  id: B7ECF9FC-AA38-11E9-AC9A-0930E6697425
  last_name: Brooks
  orcid: 0000-0002-6249-0928
- first_name: Robert
  full_name: Seiringer, Robert
  id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
  last_name: Seiringer
  orcid: 0000-0002-6781-0521
citation:
  ama: 'Brooks M, Seiringer R. The Fröhlich polaron at strong coupling: Part II —
    Energy-momentum relation and effective mass. <i>Publications Mathematiques de
    l’Institut des Hautes Etudes Scientifiques</i>. 2024;140:271-309. doi:<a href="https://doi.org/10.1007/s10240-024-00150-0">10.1007/s10240-024-00150-0</a>'
  apa: 'Brooks, M., &#38; Seiringer, R. (2024). The Fröhlich polaron at strong coupling:
    Part II — Energy-momentum relation and effective mass. <i>Publications Mathematiques
    de l’Institut Des Hautes Etudes Scientifiques</i>. Springer Nature. <a href="https://doi.org/10.1007/s10240-024-00150-0">https://doi.org/10.1007/s10240-024-00150-0</a>'
  chicago: 'Brooks, Morris, and Robert Seiringer. “The Fröhlich Polaron at Strong
    Coupling: Part II — Energy-Momentum Relation and Effective Mass.” <i>Publications
    Mathematiques de l’Institut Des Hautes Etudes Scientifiques</i>. Springer Nature,
    2024. <a href="https://doi.org/10.1007/s10240-024-00150-0">https://doi.org/10.1007/s10240-024-00150-0</a>.'
  ieee: 'M. Brooks and R. Seiringer, “The Fröhlich polaron at strong coupling: Part
    II — Energy-momentum relation and effective mass,” <i>Publications Mathematiques
    de l’Institut des Hautes Etudes Scientifiques</i>, vol. 140. Springer Nature,
    pp. 271–309, 2024.'
  ista: 'Brooks M, Seiringer R. 2024. The Fröhlich polaron at strong coupling: Part
    II — Energy-momentum relation and effective mass. Publications Mathematiques de
    l’Institut des Hautes Etudes Scientifiques. 140, 271–309.'
  mla: 'Brooks, Morris, and Robert Seiringer. “The Fröhlich Polaron at Strong Coupling:
    Part II — Energy-Momentum Relation and Effective Mass.” <i>Publications Mathematiques
    de l’Institut Des Hautes Etudes Scientifiques</i>, vol. 140, Springer Nature,
    2024, pp. 271–309, doi:<a href="https://doi.org/10.1007/s10240-024-00150-0">10.1007/s10240-024-00150-0</a>.'
  short: M. Brooks, R. Seiringer, Publications Mathematiques de l’Institut Des Hautes
    Etudes Scientifiques 140 (2024) 271–309.
corr_author: '1'
date_created: 2024-09-01T22:01:08Z
date_published: 2024-12-01T00:00:00Z
date_updated: 2025-09-08T09:08:36Z
day: '01'
ddc:
- '510'
department:
- _id: RoSe
doi: 10.1007/s10240-024-00150-0
external_id:
  arxiv:
  - '2211.03353'
  isi:
  - '001297785000001'
file:
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  checksum: af3becc50f7534c9409d3ff8b5c47ed6
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  creator: dernst
  date_created: 2025-01-13T08:13:42Z
  date_updated: 2025-01-13T08:13:42Z
  file_id: '18824'
  file_name: 2024_PublicMathIHES_Brooks.pdf
  file_size: 924342
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  success: 1
file_date_updated: 2025-01-13T08:13:42Z
has_accepted_license: '1'
intvolume: '       140'
isi: 1
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
page: 271-309
publication: Publications Mathematiques de l'Institut des Hautes Etudes Scientifiques
publication_identifier:
  eissn:
  - 1618-1913
  issn:
  - 0073-8301
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'The Fröhlich polaron at strong coupling: Part II — Energy-momentum relation
  and effective mass'
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 140
year: '2024'
...
---
OA_place: publisher
OA_type: hybrid
_id: '17479'
abstract:
- lang: eng
  text: Phonon polaritons (PhPs), light coupled to lattice vibrations, in the highly
    anisotropic polar layered material molybdenum trioxide (α-MoO3) are currently
    the focus of intense research efforts due to their extreme subwavelength field
    confinement, directional propagation, and unprecedented low losses. Nevertheless,
    prior research has primarily concentrated on exploiting the squeezing and steering
    capabilities of α-MoO3 PhPs, without inquiring much into the dominant microscopic
    mechanism that determines their long lifetimes, which is key for their implementation
    in nanophotonic applications. This study delves into the fundamental processes
    that govern PhP damping in α-MoO3 by combining ab initio calculations with scattering-type
    scanning near-field optical microscopy (s-SNOM) and Fourier transform infrared
    (FTIR) spectroscopy measurements across a broad temperature range (8–300 K). The
    remarkable agreement between our theoretical predictions and experimental observations
    allows us to identify third-order anharmonic phonon–phonon scattering as the main
    damping mechanism of α-MoO3 PhPs. These findings shed light on the fundamental
    limits of low-loss PhPs, which is a crucial factor for assessing their implementation
    into nanophotonic devices.
acknowledgement: 'Funding Sources ─ A.I.F.T.-M. and G.Á.-P. acknowledge support through
  the Severo Ochoa program from the Government of the Principality of Asturias (references
  PA-21-PF-BP20-117 and PA20-PF-BP19-053, respectively). A.B.K. and J.T.-G. acknowledge
  support from the Swiss National Science Foundation (grant # 200020_201096). J.M.-S.
  acknowledges financial support from the Ramón y Cajal Program of the Government
  of Spain and FSE (RYC2018-026196-I), the Spanish Ministry of Science and Innovation
  (State Plan for Scientific and Technical Research and Innovation grant number PID2019-110308GA-I00/AEI/10.13039/501100011033)
  and project PCI2022-132953 funded by MCIN/AEI/10.13039/501100011033 and the EU “NextGenerationEU”/PRTR”.
  P.A.-G. acknowledges support from the European Research Council under starting grant
  no. 715496, 2DNANOPTICA and the Spanish Ministry of Science and Innovation (State
  Plan for Scientific and Technical Research and Innovation grant number PID2019-111156GB-I00).
  A.Y.N. acknowledges the Spanish Ministry of Science and Innovation (grant PID2020-115221GB-C42)
  and the Basque Department of Education (grant PIBA-2023-1-0007). M.V. and J.I.M.
  acknowledge support by Spanish MCIN/AEI/10.13039/501100011033/FEDER, UE under grant
  PID2022-136784NB and by Asturias FICYT under grant AYUD/2021/51185 with the support
  of FEDER funds. I.E. acknowledges funding from the Spanish Ministry of Science and
  Innovation (Grant No. PID2022-142861NA-I00) and the Department of Education, Universities,
  and Research of the Eusko Jaurlaritza and the University of the Basque Country UPV/EHU
  (Grant No. IT1527-22). J. Duan acknowledges the support from the Beijing Natural
  Science Foundation (Grant No. Z240005), and National Natural Science Foundation
  of China.'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Javier
  full_name: Taboada-Gutiérrez, Javier
  last_name: Taboada-Gutiérrez
- first_name: Yixi
  full_name: Zhou, Yixi
  last_name: Zhou
- first_name: Ana I.F.
  full_name: Tresguerres-Mata, Ana I.F.
  last_name: Tresguerres-Mata
- first_name: Christian
  full_name: Lanza, Christian
  last_name: Lanza
- first_name: Abel
  full_name: Martínez-Suárez, Abel
  last_name: Martínez-Suárez
- first_name: Gonzalo
  full_name: Álvarez-Pérez, Gonzalo
  last_name: Álvarez-Pérez
- first_name: Jiahua
  full_name: Duan, Jiahua
  last_name: Duan
- first_name: José Ignacio
  full_name: Martín, José Ignacio
  last_name: Martín
- first_name: María
  full_name: Vélez, María
  last_name: Vélez
- first_name: Ivan
  full_name: Prieto Gonzalez, Ivan
  id: 2A307FE2-F248-11E8-B48F-1D18A9856A87
  last_name: Prieto Gonzalez
  orcid: 0000-0002-7370-5357
- first_name: Adrien
  full_name: Bercher, Adrien
  last_name: Bercher
- first_name: Jérémie
  full_name: Teyssier, Jérémie
  last_name: Teyssier
- first_name: Ion
  full_name: Errea, Ion
  last_name: Errea
- first_name: Alexey Y.
  full_name: Nikitin, Alexey Y.
  last_name: Nikitin
- first_name: Javier
  full_name: Martín-Sánchez, Javier
  last_name: Martín-Sánchez
- first_name: Alexey B.
  full_name: Kuzmenko, Alexey B.
  last_name: Kuzmenko
- first_name: Pablo
  full_name: Alonso-González, Pablo
  last_name: Alonso-González
citation:
  ama: Taboada-Gutiérrez J, Zhou Y, Tresguerres-Mata AIF, et al. Unveiling the mechanism
    of phonon-polariton damping in α‑MoO3. <i>ACS Photonics</i>. 2024;11(9):3570-3577.
    doi:<a href="https://doi.org/10.1021/acsphotonics.4c00485">10.1021/acsphotonics.4c00485</a>
  apa: Taboada-Gutiérrez, J., Zhou, Y., Tresguerres-Mata, A. I. F., Lanza, C., Martínez-Suárez,
    A., Álvarez-Pérez, G., … Alonso-González, P. (2024). Unveiling the mechanism of
    phonon-polariton damping in α‑MoO3. <i>ACS Photonics</i>. American Chemical Society.
    <a href="https://doi.org/10.1021/acsphotonics.4c00485">https://doi.org/10.1021/acsphotonics.4c00485</a>
  chicago: Taboada-Gutiérrez, Javier, Yixi Zhou, Ana I.F. Tresguerres-Mata, Christian
    Lanza, Abel Martínez-Suárez, Gonzalo Álvarez-Pérez, Jiahua Duan, et al. “Unveiling
    the Mechanism of Phonon-Polariton Damping in Α‑MoO3.” <i>ACS Photonics</i>. American
    Chemical Society, 2024. <a href="https://doi.org/10.1021/acsphotonics.4c00485">https://doi.org/10.1021/acsphotonics.4c00485</a>.
  ieee: J. Taboada-Gutiérrez <i>et al.</i>, “Unveiling the mechanism of phonon-polariton
    damping in α‑MoO3,” <i>ACS Photonics</i>, vol. 11, no. 9. American Chemical Society,
    pp. 3570–3577, 2024.
  ista: Taboada-Gutiérrez J, Zhou Y, Tresguerres-Mata AIF, Lanza C, Martínez-Suárez
    A, Álvarez-Pérez G, Duan J, Martín JI, Vélez M, Prieto Gonzalez I, Bercher A,
    Teyssier J, Errea I, Nikitin AY, Martín-Sánchez J, Kuzmenko AB, Alonso-González
    P. 2024. Unveiling the mechanism of phonon-polariton damping in α‑MoO3. ACS Photonics.
    11(9), 3570–3577.
  mla: Taboada-Gutiérrez, Javier, et al. “Unveiling the Mechanism of Phonon-Polariton
    Damping in Α‑MoO3.” <i>ACS Photonics</i>, vol. 11, no. 9, American Chemical Society,
    2024, pp. 3570–77, doi:<a href="https://doi.org/10.1021/acsphotonics.4c00485">10.1021/acsphotonics.4c00485</a>.
  short: J. Taboada-Gutiérrez, Y. Zhou, A.I.F. Tresguerres-Mata, C. Lanza, A. Martínez-Suárez,
    G. Álvarez-Pérez, J. Duan, J.I. Martín, M. Vélez, I. Prieto Gonzalez, A. Bercher,
    J. Teyssier, I. Errea, A.Y. Nikitin, J. Martín-Sánchez, A.B. Kuzmenko, P. Alonso-González,
    ACS Photonics 11 (2024) 3570–3577.
date_created: 2024-09-01T22:01:09Z
date_published: 2024-09-01T00:00:00Z
date_updated: 2025-09-08T09:05:01Z
day: '01'
ddc:
- '530'
department:
- _id: NanoFab
doi: 10.1021/acsphotonics.4c00485
external_id:
  arxiv:
  - '2408.09811'
  isi:
  - '001298164600001'
  pmid:
  - '39310295'
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  file_name: 2024_ACSPhotonics_TaboadaGutierrez_.pdf
  file_size: 2664512
  relation: main_file
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file_date_updated: 2025-01-09T14:01:06Z
has_accepted_license: '1'
intvolume: '        11'
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issue: '9'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
page: 3570-3577
pmid: 1
publication: ACS Photonics
publication_identifier:
  eissn:
  - 2330-4022
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Unveiling the mechanism of phonon-polariton damping in α‑MoO3
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 11
year: '2024'
...
