---
_id: '10622'
abstract:
- lang: eng
text: We demonstrate a method for manipulating small ensembles of vortices in multiply
connected superconducting structures. A micron-size magnetic particle attached
to the tip of a silicon cantilever is used to locally apply magnetic flux through
the superconducting structure. By scanning the tip over the surface of the device
and by utilizing the dynamical coupling between the vortices and the cantilever,
a high-resolution spatial map of the different vortex configurations is obtained.
Moving the tip to a particular location in the map stabilizes a distinct multivortex
configuration. Thus, the scanning of the tip over a particular trajectory in space
permits nontrivial operations to be performed, such as braiding of individual
vortices within a larger vortex ensemble—a key capability required by many proposals
for topological quantum computing.
acknowledgement: We are grateful to Nadya Mason, Taylor Hughes, and Alexey Bezryadin
for useful discussions. This work was supported by the DOE Basic Energy Sciences
under DE-SC0012649 and the Department of Physics and the Frederick Seitz Materials
Research Laboratory Central Facilities at the University of Illinois.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Hryhoriy
full_name: Polshyn, Hryhoriy
id: edfc7cb1-526e-11ec-b05a-e6ecc27e4e48
last_name: Polshyn
orcid: 0000-0001-8223-8896
- first_name: Tyler
full_name: Naibert, Tyler
last_name: Naibert
- first_name: Raffi
full_name: Budakian, Raffi
last_name: Budakian
citation:
ama: Polshyn H, Naibert T, Budakian R. Manipulating multivortex states in superconducting
structures. Nano Letters. 2019;19(8):5476-5482. doi:10.1021/acs.nanolett.9b01983
apa: Polshyn, H., Naibert, T., & Budakian, R. (2019). Manipulating multivortex
states in superconducting structures. Nano Letters. American Chemical Society.
https://doi.org/10.1021/acs.nanolett.9b01983
chicago: Polshyn, Hryhoriy, Tyler Naibert, and Raffi Budakian. “Manipulating Multivortex
States in Superconducting Structures.” Nano Letters. American Chemical
Society, 2019. https://doi.org/10.1021/acs.nanolett.9b01983.
ieee: H. Polshyn, T. Naibert, and R. Budakian, “Manipulating multivortex states
in superconducting structures,” Nano Letters, vol. 19, no. 8. American
Chemical Society, pp. 5476–5482, 2019.
ista: Polshyn H, Naibert T, Budakian R. 2019. Manipulating multivortex states in
superconducting structures. Nano Letters. 19(8), 5476–5482.
mla: Polshyn, Hryhoriy, et al. “Manipulating Multivortex States in Superconducting
Structures.” Nano Letters, vol. 19, no. 8, American Chemical Society, 2019,
pp. 5476–82, doi:10.1021/acs.nanolett.9b01983.
short: H. Polshyn, T. Naibert, R. Budakian, Nano Letters 19 (2019) 5476–5482.
date_created: 2022-01-13T15:11:14Z
date_published: 2019-06-27T00:00:00Z
date_updated: 2022-01-13T15:41:24Z
day: '27'
doi: 10.1021/acs.nanolett.9b01983
extern: '1'
external_id:
arxiv:
- '1905.06303'
pmid:
- '31246034'
intvolume: ' 19'
issue: '8'
keyword:
- mechanical engineering
- condensed matter physics
- general materials science
- general chemistry
- bioengineering
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1905.06303
month: '06'
oa: 1
oa_version: Preprint
page: 5476-5482
pmid: 1
publication: Nano Letters
publication_identifier:
eissn:
- 1530-6992
issn:
- 1530-6984
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Manipulating multivortex states in superconducting structures
type: journal_article
user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17
volume: 19
year: '2019'
...
---
_id: '10625'
abstract:
- lang: eng
text: The discovery of superconductivity and exotic insulating phases in twisted
bilayer graphene has established this material as a model system of strongly correlated
electrons. To achieve superconductivity, the two layers of graphene need to be
at a very precise angle with respect to each other. Yankowitz et al. now show
that another experimental knob, hydrostatic pressure, can be used to tune the
phase diagram of twisted bilayer graphene (see the Perspective by Feldman). Applying
pressure increased the coupling between the layers, which shifted the superconducting
transition to higher angles and somewhat higher temperatures.
acknowledgement: We thank J. Zhu and H. Zhou for experimental assistance and D. Shahar,
A. Millis, O. Vafek, M. Zaletel, L. Balents, C. Xu, A. Bernevig, L. Fu, M. Koshino,
and P. Moon for helpful discussions.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Matthew
full_name: Yankowitz, Matthew
last_name: Yankowitz
- first_name: Shaowen
full_name: Chen, Shaowen
last_name: Chen
- first_name: Hryhoriy
full_name: Polshyn, Hryhoriy
id: edfc7cb1-526e-11ec-b05a-e6ecc27e4e48
last_name: Polshyn
orcid: 0000-0001-8223-8896
- first_name: Yuxuan
full_name: Zhang, Yuxuan
last_name: Zhang
- first_name: K.
full_name: Watanabe, K.
last_name: Watanabe
- first_name: T.
full_name: Taniguchi, T.
last_name: Taniguchi
- first_name: David
full_name: Graf, David
last_name: Graf
- first_name: Andrea F.
full_name: Young, Andrea F.
last_name: Young
- first_name: Cory R.
full_name: Dean, Cory R.
last_name: Dean
citation:
ama: Yankowitz M, Chen S, Polshyn H, et al. Tuning superconductivity in twisted
bilayer graphene. Science. 2019;363(6431):1059-1064. doi:10.1126/science.aav1910
apa: Yankowitz, M., Chen, S., Polshyn, H., Zhang, Y., Watanabe, K., Taniguchi, T.,
… Dean, C. R. (2019). Tuning superconductivity in twisted bilayer graphene. Science.
American Association for the Advancement of Science (AAAS). https://doi.org/10.1126/science.aav1910
chicago: Yankowitz, Matthew, Shaowen Chen, Hryhoriy Polshyn, Yuxuan Zhang, K. Watanabe,
T. Taniguchi, David Graf, Andrea F. Young, and Cory R. Dean. “Tuning Superconductivity
in Twisted Bilayer Graphene.” Science. American Association for the Advancement
of Science (AAAS), 2019. https://doi.org/10.1126/science.aav1910.
ieee: M. Yankowitz et al., “Tuning superconductivity in twisted bilayer graphene,”
Science, vol. 363, no. 6431. American Association for the Advancement of
Science (AAAS), pp. 1059–1064, 2019.
ista: Yankowitz M, Chen S, Polshyn H, Zhang Y, Watanabe K, Taniguchi T, Graf D,
Young AF, Dean CR. 2019. Tuning superconductivity in twisted bilayer graphene.
Science. 363(6431), 1059–1064.
mla: Yankowitz, Matthew, et al. “Tuning Superconductivity in Twisted Bilayer Graphene.”
Science, vol. 363, no. 6431, American Association for the Advancement of
Science (AAAS), 2019, pp. 1059–64, doi:10.1126/science.aav1910.
short: M. Yankowitz, S. Chen, H. Polshyn, Y. Zhang, K. Watanabe, T. Taniguchi, D.
Graf, A.F. Young, C.R. Dean, Science 363 (2019) 1059–1064.
date_created: 2022-01-14T12:14:58Z
date_published: 2019-01-24T00:00:00Z
date_updated: 2022-01-14T13:48:32Z
day: '24'
doi: 10.1126/science.aav1910
extern: '1'
external_id:
arxiv:
- '1808.07865'
pmid:
- '30679385 '
intvolume: ' 363'
issue: '6431'
keyword:
- multidisciplinary
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1808.07865
month: '01'
oa: 1
oa_version: Preprint
page: 1059-1064
pmid: 1
publication: Science
publication_identifier:
eissn:
- 1095-9203
issn:
- 0036-8075
publication_status: published
publisher: American Association for the Advancement of Science (AAAS)
quality_controlled: '1'
scopus_import: '1'
status: public
title: Tuning superconductivity in twisted bilayer graphene
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 363
year: '2019'
...
---
_id: '10664'
abstract:
- lang: eng
text: "Since the discovery of correlated insulators and superconductivity in magic-angle
twisted bilayer graphene (tBLG) ([1, 2], JCCM April 2018), theorists have been
excitedly pursuing the alluring mix of band topology, symmetry breaking, Mott
insulators and superconductivity at play, as well as the potential relation (if
any) to high-Tc physics. Now a new stream\r\nof experimental work is arriving
which further enriches the story. To briefly recap Episodes 1 and 2 (JCCM April
and November 2018), when two graphene layers are stacked with a small rotational
mismatch θ, the resulting long-wavelength moire pattern leads to a superlattice
potential which reconstructs the low energy band structure. When θ approaches
the “magic-angle” θM ∼ 1 ◦, the band structure features eight nearly-flat bands
which fill when the electron number per moire unit cell, n/n0, lies between −4
< n/n0 < 4. The bands can be counted as 8 = 2 × 2 × 2: for each spin (2×) and
valley (2×) characteristic of monolayergraphene, tBLG has has 2× flat bands which
cross at mini-Dirac points."
article_processing_charge: No
article_type: original
author:
- first_name: Mathew
full_name: Yankowitz, Mathew
last_name: Yankowitz
- first_name: Shaowen
full_name: Chen, Shaowen
last_name: Chen
- first_name: Hryhoriy
full_name: Polshyn, Hryhoriy
id: edfc7cb1-526e-11ec-b05a-e6ecc27e4e48
last_name: Polshyn
orcid: 0000-0001-8223-8896
- first_name: K.
full_name: Watanabe, K.
last_name: Watanabe
- first_name: T.
full_name: Taniguchi, T.
last_name: Taniguchi
- first_name: David
full_name: Graf, David
last_name: Graf
- first_name: Andrea F.
full_name: Young, Andrea F.
last_name: Young
- first_name: Cory R.
full_name: Dean, Cory R.
last_name: Dean
- first_name: Aaron L.
full_name: Sharpe, Aaron L.
last_name: Sharpe
- first_name: E.J.
full_name: Fox, E.J.
last_name: Fox
- first_name: A.W.
full_name: Barnard, A.W.
last_name: Barnard
- first_name: Joe
full_name: Finney, Joe
last_name: Finney
citation:
ama: Yankowitz M, Chen S, Polshyn H, et al. New correlated phenomena in magic-angle
twisted bilayer graphene/s. Journal Club for Condensed Matter Physics.
2019;03. doi:10.36471/jccm_february_2019_03
apa: Yankowitz, M., Chen, S., Polshyn, H., Watanabe, K., Taniguchi, T., Graf, D.,
… Finney, J. (2019). New correlated phenomena in magic-angle twisted bilayer graphene/s.
Journal Club for Condensed Matter Physics. Simons Foundation ; University
of California, Riverside. https://doi.org/10.36471/jccm_february_2019_03
chicago: Yankowitz, Mathew, Shaowen Chen, Hryhoriy Polshyn, K. Watanabe, T. Taniguchi,
David Graf, Andrea F. Young, et al. “New Correlated Phenomena in Magic-Angle Twisted
Bilayer Graphene/S.” Journal Club for Condensed Matter Physics. Simons
Foundation ; University of California, Riverside, 2019. https://doi.org/10.36471/jccm_february_2019_03.
ieee: M. Yankowitz et al., “New correlated phenomena in magic-angle twisted
bilayer graphene/s,” Journal Club for Condensed Matter Physics, vol. 03.
Simons Foundation ; University of California, Riverside, 2019.
ista: Yankowitz M, Chen S, Polshyn H, Watanabe K, Taniguchi T, Graf D, Young AF,
Dean CR, Sharpe AL, Fox EJ, Barnard AW, Finney J. 2019. New correlated phenomena
in magic-angle twisted bilayer graphene/s. Journal Club for Condensed Matter Physics.
03.
mla: Yankowitz, Mathew, et al. “New Correlated Phenomena in Magic-Angle Twisted
Bilayer Graphene/S.” Journal Club for Condensed Matter Physics, vol. 03,
Simons Foundation ; University of California, Riverside, 2019, doi:10.36471/jccm_february_2019_03.
short: M. Yankowitz, S. Chen, H. Polshyn, K. Watanabe, T. Taniguchi, D. Graf, A.F.
Young, C.R. Dean, A.L. Sharpe, E.J. Fox, A.W. Barnard, J. Finney, Journal Club
for Condensed Matter Physics 03 (2019).
date_created: 2022-01-25T15:09:58Z
date_published: 2019-02-28T00:00:00Z
date_updated: 2025-01-14T14:28:17Z
day: '28'
doi: 10.36471/jccm_february_2019_03
extern: '1'
intvolume: ' 3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.condmatjclub.org/?p=3541
month: '02'
oa: 1
oa_version: Published Version
publication: Journal Club for Condensed Matter Physics
publication_status: published
publisher: Simons Foundation ; University of California, Riverside
quality_controlled: '1'
status: public
title: New correlated phenomena in magic-angle twisted bilayer graphene/s
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: '03'
year: '2019'
...
---
_id: '10722'
abstract:
- lang: eng
text: Bilayer graphene, rotationally faulted to ~1.1 degree misalignment, has recently
been shown to host superconducting and resistive states associated with the formation
of a flat electronic band. While numerous theories exist for the origins of both
states, direct validation of these theories remains an outstanding experimental
problem. Here, we focus on the resistive states occurring at commensurate filling
(1/2, 1/4, and 3/4) of the two lowest superlattice bands. We test theoretical
proposals that these states arise due to broken spin—and/or valley—symmetry by
performing direct magnetic imaging with nanoscale SQUID-on-tip microscopy. This
technique provides single-spin resolved magnetometry on sub-100nm length scales.
I will present imaging data from our 4.2K nSOT microscope on graphite-gated twisted
bilayers near the flat band condition and discuss the implications for the physics
of the commensurate resistive states.
alternative_title:
- Bulletin of the American Physical Society
article_number: L14.00006
article_processing_charge: No
author:
- first_name: Marec
full_name: Serlin, Marec
last_name: Serlin
- first_name: Charles
full_name: Tschirhart, Charles
last_name: Tschirhart
- first_name: Hryhoriy
full_name: Polshyn, Hryhoriy
id: edfc7cb1-526e-11ec-b05a-e6ecc27e4e48
last_name: Polshyn
orcid: 0000-0001-8223-8896
- first_name: Jiacheng
full_name: Zhu, Jiacheng
last_name: Zhu
- first_name: Martin E.
full_name: Huber, Martin E.
last_name: Huber
- first_name: Andrea
full_name: Young, Andrea
last_name: Young
citation:
ama: 'Serlin M, Tschirhart C, Polshyn H, Zhu J, Huber ME, Young A. Direct Imaging
of magnetic structure in twisted bilayer graphene with scanning nanoSQUID-On-Tip
microscopy. In: APS March Meeting 2019. Vol 64. American Physical Society;
2019.'
apa: 'Serlin, M., Tschirhart, C., Polshyn, H., Zhu, J., Huber, M. E., & Young,
A. (2019). Direct Imaging of magnetic structure in twisted bilayer graphene with
scanning nanoSQUID-On-Tip microscopy. In APS March Meeting 2019 (Vol. 64).
Boston, MA, United States: American Physical Society.'
chicago: Serlin, Marec, Charles Tschirhart, Hryhoriy Polshyn, Jiacheng Zhu, Martin
E. Huber, and Andrea Young. “Direct Imaging of Magnetic Structure in Twisted Bilayer
Graphene with Scanning NanoSQUID-On-Tip Microscopy.” In APS March Meeting 2019,
Vol. 64. American Physical Society, 2019.
ieee: M. Serlin, C. Tschirhart, H. Polshyn, J. Zhu, M. E. Huber, and A. Young, “Direct
Imaging of magnetic structure in twisted bilayer graphene with scanning nanoSQUID-On-Tip
microscopy,” in APS March Meeting 2019, Boston, MA, United States, 2019,
vol. 64, no. 2.
ista: 'Serlin M, Tschirhart C, Polshyn H, Zhu J, Huber ME, Young A. 2019. Direct
Imaging of magnetic structure in twisted bilayer graphene with scanning nanoSQUID-On-Tip
microscopy. APS March Meeting 2019. APS: American Physical Society, Bulletin of
the American Physical Society, vol. 64, L14.00006.'
mla: Serlin, Marec, et al. “Direct Imaging of Magnetic Structure in Twisted Bilayer
Graphene with Scanning NanoSQUID-On-Tip Microscopy.” APS March Meeting 2019,
vol. 64, no. 2, L14.00006, American Physical Society, 2019.
short: M. Serlin, C. Tschirhart, H. Polshyn, J. Zhu, M.E. Huber, A. Young, in:,
APS March Meeting 2019, American Physical Society, 2019.
conference:
end_date: 2019-03-08
location: Boston, MA, United States
name: 'APS: American Physical Society'
start_date: 2019-03-04
date_created: 2022-02-04T11:54:21Z
date_published: 2019-03-01T00:00:00Z
date_updated: 2022-02-08T10:25:30Z
day: '01'
extern: '1'
intvolume: ' 64'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://meetings.aps.org/Meeting/MAR19/Session/L14.6
month: '03'
oa: 1
oa_version: Published Version
publication: APS March Meeting 2019
publication_identifier:
issn:
- 0003-0503
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
status: public
title: Direct Imaging of magnetic structure in twisted bilayer graphene with scanning
nanoSQUID-On-Tip microscopy
type: conference
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 64
year: '2019'
...
---
_id: '10723'
abstract:
- lang: eng
text: In monolayer graphene, the interplay of electronic correlations with the internal
spin- and valley- degrees of freedom leads to a complex phase diagram of isospin
symmetry breaking at high magnetic fields. Recently, Wei et al. (Science (2018))
demonstrated that spin waves can be electrically generated and detected in graphene
heterojunctions, allowing direct experiment access to the spin degree of freedom.
Here, we apply this technique to high quality graphite-gated graphene devices
showing robust fractional quantum Hall phases and isospin phase transitions. We
use an edgeless Corbino geometry to eliminate the contributions of edge states
to the spin-wave mediated nonlocal voltage, allowing unambiguous identification
of spin wave transport signatures. Our data reveal two phases within the ν = 1
plateau. For exactly ν=1, charge is localized but spin waves propagate freely
while small carrier doping completely quenches the low-energy spin-wave transport,
even as those charges remain localized. We identify this new phase as a spin textured
electron solid. We also find that spin-wave transport is modulated by phase transitions
in the valley order that preserve spin polarization, suggesting that this technique
is sensitive to both spin and valley order.
article_number: P01.00004
article_processing_charge: No
author:
- first_name: Haoxin
full_name: Zhou, Haoxin
last_name: Zhou
- first_name: Hryhoriy
full_name: Polshyn, Hryhoriy
id: edfc7cb1-526e-11ec-b05a-e6ecc27e4e48
last_name: Polshyn
orcid: 0000-0001-8223-8896
- first_name: Takashi
full_name: Tanaguchi, Takashi
last_name: Tanaguchi
- first_name: Kenji
full_name: Watanabe, Kenji
last_name: Watanabe
- first_name: Andrea
full_name: Young, Andrea
last_name: Young
citation:
ama: 'Zhou H, Polshyn H, Tanaguchi T, Watanabe K, Young A. Spin wave transport through
electron solids and fractional quantum Hall liquids in graphene. In: APS March
Meeting 2019. Vol 64. American Physical Society; 2019.'
apa: 'Zhou, H., Polshyn, H., Tanaguchi, T., Watanabe, K., & Young, A. (2019).
Spin wave transport through electron solids and fractional quantum Hall liquids
in graphene. In APS March Meeting 2019 (Vol. 64). Boston, MA, United States:
American Physical Society.'
chicago: Zhou, Haoxin, Hryhoriy Polshyn, Takashi Tanaguchi, Kenji Watanabe, and
Andrea Young. “Spin Wave Transport through Electron Solids and Fractional Quantum
Hall Liquids in Graphene.” In APS March Meeting 2019, Vol. 64. American
Physical Society, 2019.
ieee: H. Zhou, H. Polshyn, T. Tanaguchi, K. Watanabe, and A. Young, “Spin wave transport
through electron solids and fractional quantum Hall liquids in graphene,” in APS
March Meeting 2019, Boston, MA, United States, 2019, vol. 64, no. 2.
ista: 'Zhou H, Polshyn H, Tanaguchi T, Watanabe K, Young A. 2019. Spin wave transport
through electron solids and fractional quantum Hall liquids in graphene. APS March
Meeting 2019. APS: American Physical Society vol. 64, P01.00004.'
mla: Zhou, Haoxin, et al. “Spin Wave Transport through Electron Solids and Fractional
Quantum Hall Liquids in Graphene.” APS March Meeting 2019, vol. 64, no.
2, P01.00004, American Physical Society, 2019.
short: H. Zhou, H. Polshyn, T. Tanaguchi, K. Watanabe, A. Young, in:, APS March
Meeting 2019, American Physical Society, 2019.
conference:
end_date: 2019-03-08
location: Boston, MA, United States
name: 'APS: American Physical Society'
start_date: 2019-03-04
date_created: 2022-02-04T12:14:02Z
date_published: 2019-03-01T00:00:00Z
date_updated: 2022-02-04T13:59:47Z
day: '01'
extern: '1'
intvolume: ' 64'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://meetings.aps.org/Meeting/MAR19/Session/P01.4
month: '03'
oa: 1
oa_version: Published Version
publication: APS March Meeting 2019
publication_identifier:
issn:
- 0003-0503
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
status: public
title: Spin wave transport through electron solids and fractional quantum Hall liquids
in graphene
type: conference
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 64
year: '2019'
...
---
_id: '10724'
abstract:
- lang: eng
text: Twisted bilayer graphene (tBLG) near the flat band condition is a versatile
new platform for the study of correlated physics in 2D. Resistive states have
been observed at several commensurate fillings of the flat miniband, along with
superconducting states near half filling. To better understand the electronic
structure of this system, we study electronic transport of graphite gated superconducting
tBLG devices in the normal regime. At high magnetic fields, we observe full lifting
of the spin and valley degeneracy. The transitions in the splitting of this four-fold
degeneracy as a function of carrier density indicate Landau level (LL) crossings,
which tilted field measurements show occur between LLs with different valley polarization.
Similar LL structure measured in two devices, one with twist angle θ=1.08° at
ambient pressure and one at θ=1.27° and 1.33GPa, suggests that the dimensionless
combination of twist angle and interlayer coupling controls the relevant details
of the band structure. In addition, we find that the temperature dependence of
the resistance at B=0 shows linear growth at several hundred Ohm/K in a broad
range of temperatures. We discuss the implications for modeling the scattering
processes in this system.
alternative_title:
- Bulletin of the American Physical Society
article_number: V14.00008
article_processing_charge: No
author:
- first_name: Hryhoriy
full_name: Polshyn, Hryhoriy
id: edfc7cb1-526e-11ec-b05a-e6ecc27e4e48
last_name: Polshyn
orcid: 0000-0001-8223-8896
- first_name: Yuxuan
full_name: Zhang, Yuxuan
last_name: Zhang
- first_name: Matthew
full_name: Yankowitz, Matthew
last_name: Yankowitz
- first_name: Shaowen
full_name: Chen, Shaowen
last_name: Chen
- first_name: Takashi
full_name: Taniguchi, Takashi
last_name: Taniguchi
- first_name: Kenji
full_name: Watanabe, Kenji
last_name: Watanabe
- first_name: David E.
full_name: Graf, David E.
last_name: Graf
- first_name: Cory R.
full_name: Dean, Cory R.
last_name: Dean
- first_name: Andrea
full_name: Young, Andrea
last_name: Young
citation:
ama: 'Polshyn H, Zhang Y, Yankowitz M, et al. Normal state transport in superconducting
twisted bilayer graphene. In: APS March Meeting 2019. Vol 64. American
Physical Society; 2019.'
apa: 'Polshyn, H., Zhang, Y., Yankowitz, M., Chen, S., Taniguchi, T., Watanabe,
K., … Young, A. (2019). Normal state transport in superconducting twisted bilayer
graphene. In APS March Meeting 2019 (Vol. 64). Boston, MA, United States:
American Physical Society.'
chicago: Polshyn, Hryhoriy, Yuxuan Zhang, Matthew Yankowitz, Shaowen Chen, Takashi
Taniguchi, Kenji Watanabe, David E. Graf, Cory R. Dean, and Andrea Young. “Normal
State Transport in Superconducting Twisted Bilayer Graphene.” In APS March
Meeting 2019, Vol. 64. American Physical Society, 2019.
ieee: H. Polshyn et al., “Normal state transport in superconducting twisted
bilayer graphene,” in APS March Meeting 2019, Boston, MA, United States,
2019, vol. 64, no. 2.
ista: 'Polshyn H, Zhang Y, Yankowitz M, Chen S, Taniguchi T, Watanabe K, Graf DE,
Dean CR, Young A. 2019. Normal state transport in superconducting twisted bilayer
graphene. APS March Meeting 2019. APS: American Physical Society, Bulletin of
the American Physical Society, vol. 64, V14.00008.'
mla: Polshyn, Hryhoriy, et al. “Normal State Transport in Superconducting Twisted
Bilayer Graphene.” APS March Meeting 2019, vol. 64, no. 2, V14.00008, American
Physical Society, 2019.
short: H. Polshyn, Y. Zhang, M. Yankowitz, S. Chen, T. Taniguchi, K. Watanabe, D.E.
Graf, C.R. Dean, A. Young, in:, APS March Meeting 2019, American Physical Society,
2019.
conference:
end_date: 2019-03-08
location: Boston, MA, United States
name: 'APS: American Physical Society'
start_date: 2019-03-04
date_created: 2022-02-04T12:25:04Z
date_published: 2019-03-01T00:00:00Z
date_updated: 2022-02-08T10:23:13Z
day: '01'
extern: '1'
intvolume: ' 64'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://meetings.aps.org/Meeting/MAR19/Session/V14.8
month: '03'
oa: 1
oa_version: Published Version
publication: APS March Meeting 2019
publication_identifier:
issn:
- 0003-0503
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
status: public
title: Normal state transport in superconducting twisted bilayer graphene
type: conference
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 64
year: '2019'
...
---
_id: '10725'
abstract:
- lang: eng
text: Bilayer graphene with ~ 1.1 degrees twist mismatch between the layers hosts
a low energy flat band in which the Coulomb interaction is large relative to the
bandwidth, promoting correlated insulating states at half band filling, and superconducting
(SC) phases with dome-like structure neighboring correlated insulating states.
Here we show measurements of a dual-graphite-gated twisted bilayer graphene device,
which minimizes charge inhomogeneity. We observe new correlated phases, including
for the first time a SC pocket near half-filling of the electron-doped band and
resistive states at quarter-filling of both bands that emerge in a magnetic field.
Changing the layer polarization with vertical electric field reveals an unexpected
competition between SC and correlated insulator phases, which we interpret to
result from differences in disorder of each graphene layer and underscores the
spatial inhomogeneity like twist angle as a significant source of disorder in
these devices [1].
alternative_title:
- Bulletin of the American Physical Society
article_number: R14.00004
article_processing_charge: No
author:
- first_name: Shaowen
full_name: Chen, Shaowen
last_name: Chen
- first_name: Matthew
full_name: Yankowitz, Matthew
last_name: Yankowitz
- first_name: Hryhoriy
full_name: Polshyn, Hryhoriy
id: edfc7cb1-526e-11ec-b05a-e6ecc27e4e48
last_name: Polshyn
orcid: 0000-0001-8223-8896
- first_name: Kenji
full_name: Watanabe, Kenji
last_name: Watanabe
- first_name: Takashi
full_name: Taniguchi, Takashi
last_name: Taniguchi
- first_name: David E.
full_name: Graf, David E.
last_name: Graf
- first_name: Andrea
full_name: Young, Andrea
last_name: Young
- first_name: Cory R.
full_name: Dean, Cory R.
last_name: Dean
citation:
ama: 'Chen S, Yankowitz M, Polshyn H, et al. Correlated insulating and superconducting
phases in twisted bilayer graphene. In: APS March Meeting 2019. Vol 64.
American Physical Society; 2019.'
apa: 'Chen, S., Yankowitz, M., Polshyn, H., Watanabe, K., Taniguchi, T., Graf, D.
E., … Dean, C. R. (2019). Correlated insulating and superconducting phases in
twisted bilayer graphene. In APS March Meeting 2019 (Vol. 64). Boston,
MA, United States: American Physical Society.'
chicago: Chen, Shaowen, Matthew Yankowitz, Hryhoriy Polshyn, Kenji Watanabe, Takashi
Taniguchi, David E. Graf, Andrea Young, and Cory R. Dean. “Correlated Insulating
and Superconducting Phases in Twisted Bilayer Graphene.” In APS March Meeting
2019, Vol. 64. American Physical Society, 2019.
ieee: S. Chen et al., “Correlated insulating and superconducting phases in
twisted bilayer graphene,” in APS March Meeting 2019, Boston, MA, United
States, 2019, vol. 64, no. 2.
ista: 'Chen S, Yankowitz M, Polshyn H, Watanabe K, Taniguchi T, Graf DE, Young A,
Dean CR. 2019. Correlated insulating and superconducting phases in twisted bilayer
graphene. APS March Meeting 2019. APS: American Physical Society, Bulletin of
the American Physical Society, vol. 64, R14.00004.'
mla: Chen, Shaowen, et al. “Correlated Insulating and Superconducting Phases in
Twisted Bilayer Graphene.” APS March Meeting 2019, vol. 64, no. 2, R14.00004,
American Physical Society, 2019.
short: S. Chen, M. Yankowitz, H. Polshyn, K. Watanabe, T. Taniguchi, D.E. Graf,
A. Young, C.R. Dean, in:, APS March Meeting 2019, American Physical Society, 2019.
conference:
end_date: 2019-03-08
location: Boston, MA, United States
name: 'APS: American Physical Society'
start_date: 2019-03-04
date_created: 2022-02-04T13:48:04Z
date_published: 2019-03-01T00:00:00Z
date_updated: 2022-02-08T10:24:13Z
day: '01'
extern: '1'
intvolume: ' 64'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://meetings.aps.org/Meeting/MAR19/Session/R14.4
month: '03'
oa: 1
oa_version: Published Version
publication: APS March Meeting 2019
publication_identifier:
issn:
- 0003-0503
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
related_material:
link:
- relation: used_in_publication
url: https://arxiv.org/abs/1808.07865
status: public
title: Correlated insulating and superconducting phases in twisted bilayer graphene
type: conference
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 64
year: '2019'
...
---
_id: '10874'
abstract:
- lang: eng
text: In this article we prove an analogue of a theorem of Lachaud, Ritzenthaler,
and Zykin, which allows us to connect invariants of binary octics to Siegel modular
forms of genus 3. We use this connection to show that certain modular functions,
when restricted to the hyperelliptic locus, assume values whose denominators are
products of powers of primes of bad reduction for the associated hyperelliptic
curves. We illustrate our theorem with explicit computations. This work is motivated
by the study of the values of these modular functions at CM points of the Siegel
upper half-space, which, if their denominators are known, can be used to effectively
compute models of (hyperelliptic, in our case) curves with CM.
acknowledgement: "The authors would like to thank the Lorentz Center in Leiden for
hosting the Women in Numbers Europe 2 workshop and providing a productive and enjoyable
environment for our initial work on this project. We are grateful to the organizers
of WIN-E2, Irene Bouw, Rachel Newton and Ekin Ozman, for making this conference
and this collaboration possible. We\r\nthank Irene Bouw and Christophe Ritzenhaler
for helpful discussions. Ionica acknowledges support from the Thomas Jefferson Fund
of the Embassy of France in the United States and the FACE Foundation. Most of Kılıçer’s
work was carried out during her stay in Universiteit Leiden and Carl von Ossietzky
Universität Oldenburg. Massierer was supported by the Australian Research Council
(DP150101689). Vincent is supported by the National Science Foundation under Grant
No. DMS-1802323 and by the Thomas Jefferson Fund of the Embassy of France in the
United States and the FACE Foundation. "
article_number: '9'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Sorina
full_name: Ionica, Sorina
last_name: Ionica
- first_name: Pınar
full_name: Kılıçer, Pınar
last_name: Kılıçer
- first_name: Kristin
full_name: Lauter, Kristin
last_name: Lauter
- first_name: Elisa
full_name: Lorenzo García, Elisa
last_name: Lorenzo García
- first_name: Maria-Adelina
full_name: Manzateanu, Maria-Adelina
id: be8d652e-a908-11ec-82a4-e2867729459c
last_name: Manzateanu
- first_name: Maike
full_name: Massierer, Maike
last_name: Massierer
- first_name: Christelle
full_name: Vincent, Christelle
last_name: Vincent
citation:
ama: Ionica S, Kılıçer P, Lauter K, et al. Modular invariants for genus 3 hyperelliptic
curves. Research in Number Theory. 2019;5. doi:10.1007/s40993-018-0146-6
apa: Ionica, S., Kılıçer, P., Lauter, K., Lorenzo García, E., Manzateanu, M.-A.,
Massierer, M., & Vincent, C. (2019). Modular invariants for genus 3 hyperelliptic
curves. Research in Number Theory. Springer Nature. https://doi.org/10.1007/s40993-018-0146-6
chicago: Ionica, Sorina, Pınar Kılıçer, Kristin Lauter, Elisa Lorenzo García, Maria-Adelina
Manzateanu, Maike Massierer, and Christelle Vincent. “Modular Invariants for Genus
3 Hyperelliptic Curves.” Research in Number Theory. Springer Nature, 2019.
https://doi.org/10.1007/s40993-018-0146-6.
ieee: S. Ionica et al., “Modular invariants for genus 3 hyperelliptic curves,”
Research in Number Theory, vol. 5. Springer Nature, 2019.
ista: Ionica S, Kılıçer P, Lauter K, Lorenzo García E, Manzateanu M-A, Massierer
M, Vincent C. 2019. Modular invariants for genus 3 hyperelliptic curves. Research
in Number Theory. 5, 9.
mla: Ionica, Sorina, et al. “Modular Invariants for Genus 3 Hyperelliptic Curves.”
Research in Number Theory, vol. 5, 9, Springer Nature, 2019, doi:10.1007/s40993-018-0146-6.
short: S. Ionica, P. Kılıçer, K. Lauter, E. Lorenzo García, M.-A. Manzateanu, M.
Massierer, C. Vincent, Research in Number Theory 5 (2019).
date_created: 2022-03-18T12:09:48Z
date_published: 2019-01-02T00:00:00Z
date_updated: 2023-09-05T15:39:31Z
day: '02'
department:
- _id: TiBr
doi: 10.1007/s40993-018-0146-6
external_id:
arxiv:
- '1807.08986'
intvolume: ' 5'
keyword:
- Algebra and Number Theory
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1807.08986
month: '01'
oa: 1
oa_version: Preprint
publication: Research in Number Theory
publication_identifier:
eissn:
- 2363-9555
issn:
- 2522-0160
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Modular invariants for genus 3 hyperelliptic curves
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 5
year: '2019'
...
---
_id: '10877'
abstract:
- lang: eng
text: 'This report presents the results of a friendly competition for formal verification
of continuous and hybrid systems with piecewise constant dynamics. The friendly
competition took place as part of the workshop Applied Verification for Continuous
and Hybrid Systems (ARCH) in 2019. In this third edition, six tools have been
applied to solve five different benchmark problems in the category for piecewise
constant dynamics: BACH, Lyse, Hy- COMP, PHAVer/SX, PHAVerLite, and VeriSiMPL.
Compared to last year, a new tool has participated (HyCOMP) and PHAVerLite has
replaced PHAVer-lite. The result is a snap- shot of the current landscape of tools
and the types of benchmarks they are particularly suited for. Due to the diversity
of problems, we are not ranking tools, yet the presented results probably provide
the most complete assessment of tools for the safety verification of continuous
and hybrid systems with piecewise constant dynamics up to this date.'
acknowledgement: "The authors gratefully acknowledge \fnancial support by the European
Commission project\r\nUnCoVerCPS under grant number 643921. Lei Bu is supported
by the National Natural Science\r\nFoundation of China (No.61572249)."
alternative_title:
- EPiC Series in Computing
article_processing_charge: No
author:
- first_name: Goran
full_name: Frehse, Goran
last_name: Frehse
- first_name: Alessandro
full_name: Abate, Alessandro
last_name: Abate
- first_name: Dieky
full_name: Adzkiya, Dieky
last_name: Adzkiya
- first_name: Anna
full_name: Becchi, Anna
last_name: Becchi
- first_name: Lei
full_name: Bu, Lei
last_name: Bu
- first_name: Alessandro
full_name: Cimatti, Alessandro
last_name: Cimatti
- first_name: Mirco
full_name: Giacobbe, Mirco
id: 3444EA5E-F248-11E8-B48F-1D18A9856A87
last_name: Giacobbe
orcid: 0000-0001-8180-0904
- first_name: Alberto
full_name: Griggio, Alberto
last_name: Griggio
- first_name: Sergio
full_name: Mover, Sergio
last_name: Mover
- first_name: Muhammad Syifa'ul
full_name: Mufid, Muhammad Syifa'ul
last_name: Mufid
- first_name: Idriss
full_name: Riouak, Idriss
last_name: Riouak
- first_name: Stefano
full_name: Tonetta, Stefano
last_name: Tonetta
- first_name: Enea
full_name: Zaffanella, Enea
last_name: Zaffanella
citation:
ama: 'Frehse G, Abate A, Adzkiya D, et al. ARCH-COMP19 Category Report: Hybrid systems
with piecewise constant dynamics. In: Frehse G, Althoff M, eds. ARCH19. 6th
International Workshop on Applied Verification of Continuous and Hybrid Systems.
Vol 61. EasyChair; 2019:1-13. doi:10.29007/rjwn'
apa: 'Frehse, G., Abate, A., Adzkiya, D., Becchi, A., Bu, L., Cimatti, A., … Zaffanella,
E. (2019). ARCH-COMP19 Category Report: Hybrid systems with piecewise constant
dynamics. In G. Frehse & M. Althoff (Eds.), ARCH19. 6th International Workshop
on Applied Verification of Continuous and Hybrid Systems (Vol. 61, pp. 1–13).
Montreal, Canada: EasyChair. https://doi.org/10.29007/rjwn'
chicago: 'Frehse, Goran, Alessandro Abate, Dieky Adzkiya, Anna Becchi, Lei Bu, Alessandro
Cimatti, Mirco Giacobbe, et al. “ARCH-COMP19 Category Report: Hybrid Systems with
Piecewise Constant Dynamics.” In ARCH19. 6th International Workshop on Applied
Verification of Continuous and Hybrid Systems, edited by Goran Frehse and
Matthias Althoff, 61:1–13. EasyChair, 2019. https://doi.org/10.29007/rjwn.'
ieee: 'G. Frehse et al., “ARCH-COMP19 Category Report: Hybrid systems with
piecewise constant dynamics,” in ARCH19. 6th International Workshop on Applied
Verification of Continuous and Hybrid Systems, Montreal, Canada, 2019, vol.
61, pp. 1–13.'
ista: 'Frehse G, Abate A, Adzkiya D, Becchi A, Bu L, Cimatti A, Giacobbe M, Griggio
A, Mover S, Mufid MS, Riouak I, Tonetta S, Zaffanella E. 2019. ARCH-COMP19 Category
Report: Hybrid systems with piecewise constant dynamics. ARCH19. 6th International
Workshop on Applied Verification of Continuous and Hybrid Systems. ARCH: International
Workshop on Applied Verification on Continuous and Hybrid Systems, EPiC Series
in Computing, vol. 61, 1–13.'
mla: 'Frehse, Goran, et al. “ARCH-COMP19 Category Report: Hybrid Systems with Piecewise
Constant Dynamics.” ARCH19. 6th International Workshop on Applied Verification
of Continuous and Hybrid Systems, edited by Goran Frehse and Matthias Althoff,
vol. 61, EasyChair, 2019, pp. 1–13, doi:10.29007/rjwn.'
short: G. Frehse, A. Abate, D. Adzkiya, A. Becchi, L. Bu, A. Cimatti, M. Giacobbe,
A. Griggio, S. Mover, M.S. Mufid, I. Riouak, S. Tonetta, E. Zaffanella, in:, G.
Frehse, M. Althoff (Eds.), ARCH19. 6th International Workshop on Applied Verification
of Continuous and Hybrid Systems, EasyChair, 2019, pp. 1–13.
conference:
end_date: 2019-04-15
location: Montreal, Canada
name: 'ARCH: International Workshop on Applied Verification on Continuous and Hybrid
Systems'
start_date: 2019-04-15
date_created: 2022-03-18T12:29:23Z
date_published: 2019-05-25T00:00:00Z
date_updated: 2022-05-17T07:09:47Z
day: '25'
ddc:
- '000'
department:
- _id: ToHe
doi: 10.29007/rjwn
editor:
- first_name: Goran
full_name: Frehse, Goran
last_name: Frehse
- first_name: Matthias
full_name: Althoff, Matthias
last_name: Althoff
file:
- access_level: open_access
checksum: 4b92e333db7b4e2349501a804dfede69
content_type: application/pdf
creator: dernst
date_created: 2022-05-17T06:55:49Z
date_updated: 2022-05-17T06:55:49Z
file_id: '11391'
file_name: 2019_EPiCs_Frehse.pdf
file_size: 346415
relation: main_file
success: 1
file_date_updated: 2022-05-17T06:55:49Z
has_accepted_license: '1'
intvolume: ' 61'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
page: 1-13
publication: ARCH19. 6th International Workshop on Applied Verification of Continuous
and Hybrid Systems
publication_identifier:
issn:
- 2398-7340
publication_status: published
publisher: EasyChair
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'ARCH-COMP19 Category Report: Hybrid systems with piecewise constant dynamics'
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 61
year: '2019'
...
---
_id: '10878'
abstract:
- lang: eng
text: Starting from a microscopic model for a system of neurons evolving in time
which individually follow a stochastic integrate-and-fire type model, we study
a mean-field limit of the system. Our model is described by a system of SDEs with
discontinuous coefficients for the action potential of each neuron and takes into
account the (random) spatial configuration of neurons allowing the interaction
to depend on it. In the limit as the number of particles tends to infinity, we
obtain a nonlinear Fokker-Planck type PDE in two variables, with derivatives only
with respect to one variable and discontinuous coefficients. We also study strong
well-posedness of the system of SDEs and prove the existence and uniqueness of
a weak measure-valued solution to the PDE, obtained as the limit of the laws of
the empirical measures for the system of particles.
acknowledgement: "The second author has been partially supported by INdAM through
the GNAMPA Research\r\nProject (2017) “Sistemi stocastici singolari: buona posizione
e problemi di controllo”. The third\r\nauthor was partly funded by the Austrian
Science Fund (FWF) project F 65."
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Franco
full_name: Flandoli, Franco
last_name: Flandoli
- first_name: Enrico
full_name: Priola, Enrico
last_name: Priola
- first_name: Giovanni A
full_name: Zanco, Giovanni A
id: 47491882-F248-11E8-B48F-1D18A9856A87
last_name: Zanco
citation:
ama: Flandoli F, Priola E, Zanco GA. A mean-field model with discontinuous coefficients
for neurons with spatial interaction. Discrete and Continuous Dynamical Systems.
2019;39(6):3037-3067. doi:10.3934/dcds.2019126
apa: Flandoli, F., Priola, E., & Zanco, G. A. (2019). A mean-field model with
discontinuous coefficients for neurons with spatial interaction. Discrete and
Continuous Dynamical Systems. American Institute of Mathematical Sciences.
https://doi.org/10.3934/dcds.2019126
chicago: Flandoli, Franco, Enrico Priola, and Giovanni A Zanco. “A Mean-Field Model
with Discontinuous Coefficients for Neurons with Spatial Interaction.” Discrete
and Continuous Dynamical Systems. American Institute of Mathematical Sciences,
2019. https://doi.org/10.3934/dcds.2019126.
ieee: F. Flandoli, E. Priola, and G. A. Zanco, “A mean-field model with discontinuous
coefficients for neurons with spatial interaction,” Discrete and Continuous
Dynamical Systems, vol. 39, no. 6. American Institute of Mathematical Sciences,
pp. 3037–3067, 2019.
ista: Flandoli F, Priola E, Zanco GA. 2019. A mean-field model with discontinuous
coefficients for neurons with spatial interaction. Discrete and Continuous Dynamical
Systems. 39(6), 3037–3067.
mla: Flandoli, Franco, et al. “A Mean-Field Model with Discontinuous Coefficients
for Neurons with Spatial Interaction.” Discrete and Continuous Dynamical Systems,
vol. 39, no. 6, American Institute of Mathematical Sciences, 2019, pp. 3037–67,
doi:10.3934/dcds.2019126.
short: F. Flandoli, E. Priola, G.A. Zanco, Discrete and Continuous Dynamical Systems
39 (2019) 3037–3067.
corr_author: '1'
date_created: 2022-03-18T12:33:34Z
date_published: 2019-06-01T00:00:00Z
date_updated: 2025-04-15T08:31:32Z
day: '01'
department:
- _id: JaMa
doi: 10.3934/dcds.2019126
external_id:
arxiv:
- '1708.04156'
isi:
- '000459954800003'
intvolume: ' 39'
isi: 1
issue: '6'
keyword:
- Applied Mathematics
- Discrete Mathematics and Combinatorics
- Analysis
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1708.04156
month: '06'
oa: 1
oa_version: Preprint
page: 3037-3067
project:
- _id: fc31cba2-9c52-11eb-aca3-ff467d239cd2
grant_number: F6504
name: Taming Complexity in Partial Differential Systems
publication: Discrete and Continuous Dynamical Systems
publication_identifier:
issn:
- 1553-5231
publication_status: published
publisher: American Institute of Mathematical Sciences
quality_controlled: '1'
scopus_import: '1'
status: public
title: A mean-field model with discontinuous coefficients for neurons with spatial
interaction
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 39
year: '2019'
...
---
_id: '10879'
abstract:
- lang: eng
text: We study effects of a bounded and compactly supported perturbation on multidimensional
continuum random Schrödinger operators in the region of complete localisation.
Our main emphasis is on Anderson orthogonality for random Schrödinger operators.
Among others, we prove that Anderson orthogonality does occur for Fermi energies
in the region of complete localisation with a non-zero probability. This partially
confirms recent non-rigorous findings [V. Khemani et al., Nature Phys. 11 (2015),
560–565]. The spectral shift function plays an important role in our analysis
of Anderson orthogonality. We identify it with the index of the corresponding
pair of spectral projections and explore the consequences thereof. All our results
rely on the main technical estimate of this paper which guarantees separate exponential
decay of the disorder-averaged Schatten p-norm of χa(f(H)−f(Hτ))χb in a and b.
Here, Hτ is a perturbation of the random Schrödinger operator H, χa is the multiplication
operator corresponding to the indicator function of a unit cube centred about
a∈Rd, and f is in a suitable class of functions of bounded variation with distributional
derivative supported in the region of complete localisation for H.
acknowledgement: M.G. was supported by the DFG under grant GE 2871/1-1.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Adrian M
full_name: Dietlein, Adrian M
id: 317CB464-F248-11E8-B48F-1D18A9856A87
last_name: Dietlein
- first_name: Martin
full_name: Gebert, Martin
last_name: Gebert
- first_name: Peter
full_name: Müller, Peter
last_name: Müller
citation:
ama: Dietlein AM, Gebert M, Müller P. Perturbations of continuum random Schrödinger
operators with applications to Anderson orthogonality and the spectral shift function.
Journal of Spectral Theory. 2019;9(3):921-965. doi:10.4171/jst/267
apa: Dietlein, A. M., Gebert, M., & Müller, P. (2019). Perturbations of continuum
random Schrödinger operators with applications to Anderson orthogonality and the
spectral shift function. Journal of Spectral Theory. European Mathematical
Society. https://doi.org/10.4171/jst/267
chicago: Dietlein, Adrian M, Martin Gebert, and Peter Müller. “Perturbations of
Continuum Random Schrödinger Operators with Applications to Anderson Orthogonality
and the Spectral Shift Function.” Journal of Spectral Theory. European
Mathematical Society, 2019. https://doi.org/10.4171/jst/267.
ieee: A. M. Dietlein, M. Gebert, and P. Müller, “Perturbations of continuum random
Schrödinger operators with applications to Anderson orthogonality and the spectral
shift function,” Journal of Spectral Theory, vol. 9, no. 3. European Mathematical
Society, pp. 921–965, 2019.
ista: Dietlein AM, Gebert M, Müller P. 2019. Perturbations of continuum random Schrödinger
operators with applications to Anderson orthogonality and the spectral shift function.
Journal of Spectral Theory. 9(3), 921–965.
mla: Dietlein, Adrian M., et al. “Perturbations of Continuum Random Schrödinger
Operators with Applications to Anderson Orthogonality and the Spectral Shift Function.”
Journal of Spectral Theory, vol. 9, no. 3, European Mathematical Society,
2019, pp. 921–65, doi:10.4171/jst/267.
short: A.M. Dietlein, M. Gebert, P. Müller, Journal of Spectral Theory 9 (2019)
921–965.
date_created: 2022-03-18T12:36:42Z
date_published: 2019-03-01T00:00:00Z
date_updated: 2024-12-11T11:49:15Z
day: '01'
department:
- _id: LaEr
doi: 10.4171/jst/267
external_id:
arxiv:
- '1701.02956'
isi:
- '000484709400006'
intvolume: ' 9'
isi: 1
issue: '3'
keyword:
- Random Schrödinger operators
- spectral shift function
- Anderson orthogonality
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1701.02956
month: '03'
oa: 1
oa_version: Preprint
page: 921-965
publication: Journal of Spectral Theory
publication_identifier:
issn:
- 1664-039X
publication_status: published
publisher: European Mathematical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Perturbations of continuum random Schrödinger operators with applications to
Anderson orthogonality and the spectral shift function
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 9
year: '2019'
...
---
_id: '11059'
abstract:
- lang: eng
text: The genome is packaged and organized nonrandomly within the 3D space of the
nucleus to promote efficient gene expression and to faithfully maintain silencing
of heterochromatin. The genome is enclosed within the nucleus by the nuclear envelope
membrane, which contains a set of proteins that actively participate in chromatin
organization and gene regulation. Technological advances are providing views of
genome organization at unprecedented resolution and are beginning to reveal the
ways that cells co-opt the structures of the nuclear periphery for nuclear organization
and gene regulation. These genome regulatory roles of proteins of the nuclear
periphery have important influences on development, disease and ageing.
article_processing_charge: No
article_type: review
author:
- first_name: Abigail
full_name: Buchwalter, Abigail
last_name: Buchwalter
- first_name: Jeanae M.
full_name: Kaneshiro, Jeanae M.
last_name: Kaneshiro
- first_name: Martin W
full_name: HETZER, Martin W
id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
last_name: HETZER
orcid: 0000-0002-2111-992X
citation:
ama: 'Buchwalter A, Kaneshiro JM, Hetzer M. Coaching from the sidelines: The nuclear
periphery in genome regulation. Nature Reviews Genetics. 2019;20(1):39-50.
doi:10.1038/s41576-018-0063-5'
apa: 'Buchwalter, A., Kaneshiro, J. M., & Hetzer, M. (2019). Coaching from the
sidelines: The nuclear periphery in genome regulation. Nature Reviews Genetics.
Springer Nature. https://doi.org/10.1038/s41576-018-0063-5'
chicago: 'Buchwalter, Abigail, Jeanae M. Kaneshiro, and Martin Hetzer. “Coaching
from the Sidelines: The Nuclear Periphery in Genome Regulation.” Nature Reviews
Genetics. Springer Nature, 2019. https://doi.org/10.1038/s41576-018-0063-5.'
ieee: 'A. Buchwalter, J. M. Kaneshiro, and M. Hetzer, “Coaching from the sidelines:
The nuclear periphery in genome regulation,” Nature Reviews Genetics, vol.
20, no. 1. Springer Nature, pp. 39–50, 2019.'
ista: 'Buchwalter A, Kaneshiro JM, Hetzer M. 2019. Coaching from the sidelines:
The nuclear periphery in genome regulation. Nature Reviews Genetics. 20(1), 39–50.'
mla: 'Buchwalter, Abigail, et al. “Coaching from the Sidelines: The Nuclear Periphery
in Genome Regulation.” Nature Reviews Genetics, vol. 20, no. 1, Springer
Nature, 2019, pp. 39–50, doi:10.1038/s41576-018-0063-5.'
short: A. Buchwalter, J.M. Kaneshiro, M. Hetzer, Nature Reviews Genetics 20 (2019)
39–50.
date_created: 2022-04-07T07:44:45Z
date_published: 2019-01-01T00:00:00Z
date_updated: 2024-10-14T11:18:54Z
day: '01'
doi: 10.1038/s41576-018-0063-5
extern: '1'
external_id:
pmid:
- '30356165'
intvolume: ' 20'
issue: '1'
keyword:
- Genetics (clinical)
- Genetics
- Molecular Biology
language:
- iso: eng
month: '01'
oa_version: None
page: 39-50
pmid: 1
publication: Nature Reviews Genetics
publication_identifier:
eissn:
- 1471-0064
issn:
- 1471-0056
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Coaching from the sidelines: The nuclear periphery in genome regulation'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 20
year: '2019'
...
---
_id: '11060'
abstract:
- lang: eng
text: The inner nuclear membrane (INM) is a subdomain of the endoplasmic reticulum
(ER) that is gated by the nuclear pore complex. It is unknown whether proteins
of the INM and ER are degraded through shared or distinct pathways in mammalian
cells. We applied dynamic proteomics to profile protein half-lives and report
that INM and ER residents turn over at similar rates, indicating that the INM’s
unique topology is not a barrier to turnover. Using a microscopy approach, we
observed that the proteasome can degrade INM proteins in situ. However, we also
uncovered evidence for selective, vesicular transport-mediated turnover of a single
INM protein, emerin, that is potentiated by ER stress. Emerin is rapidly cleared
from the INM by a mechanism that requires emerin’s LEM domain to mediate vesicular
trafficking to lysosomes. This work demonstrates that the INM can be dynamically
remodeled in response to environmental inputs.
article_number: e49796
article_processing_charge: No
article_type: original
author:
- first_name: Abigail
full_name: Buchwalter, Abigail
last_name: Buchwalter
- first_name: Roberta
full_name: Schulte, Roberta
last_name: Schulte
- first_name: Hsiao
full_name: Tsai, Hsiao
last_name: Tsai
- first_name: Juliana
full_name: Capitanio, Juliana
last_name: Capitanio
- first_name: Martin W
full_name: HETZER, Martin W
id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
last_name: HETZER
orcid: 0000-0002-2111-992X
citation:
ama: Buchwalter A, Schulte R, Tsai H, Capitanio J, Hetzer M. Selective clearance
of the inner nuclear membrane protein emerin by vesicular transport during ER
stress. eLife. 2019;8. doi:10.7554/elife.49796
apa: Buchwalter, A., Schulte, R., Tsai, H., Capitanio, J., & Hetzer, M. (2019).
Selective clearance of the inner nuclear membrane protein emerin by vesicular
transport during ER stress. ELife. eLife Sciences Publications. https://doi.org/10.7554/elife.49796
chicago: Buchwalter, Abigail, Roberta Schulte, Hsiao Tsai, Juliana Capitanio, and
Martin Hetzer. “Selective Clearance of the Inner Nuclear Membrane Protein Emerin
by Vesicular Transport during ER Stress.” ELife. eLife Sciences Publications,
2019. https://doi.org/10.7554/elife.49796.
ieee: A. Buchwalter, R. Schulte, H. Tsai, J. Capitanio, and M. Hetzer, “Selective
clearance of the inner nuclear membrane protein emerin by vesicular transport
during ER stress,” eLife, vol. 8. eLife Sciences Publications, 2019.
ista: Buchwalter A, Schulte R, Tsai H, Capitanio J, Hetzer M. 2019. Selective clearance
of the inner nuclear membrane protein emerin by vesicular transport during ER
stress. eLife. 8, e49796.
mla: Buchwalter, Abigail, et al. “Selective Clearance of the Inner Nuclear Membrane
Protein Emerin by Vesicular Transport during ER Stress.” ELife, vol. 8,
e49796, eLife Sciences Publications, 2019, doi:10.7554/elife.49796.
short: A. Buchwalter, R. Schulte, H. Tsai, J. Capitanio, M. Hetzer, ELife 8 (2019).
date_created: 2022-04-07T07:45:02Z
date_published: 2019-10-10T00:00:00Z
date_updated: 2024-10-14T12:08:36Z
day: '10'
ddc:
- '570'
doi: 10.7554/elife.49796
extern: '1'
external_id:
pmid:
- '31599721'
file:
- access_level: open_access
checksum: 1e8672a1e9c3dc0a2d3d0dad89673616
content_type: application/pdf
creator: dernst
date_created: 2022-04-08T08:18:01Z
date_updated: 2022-04-08T08:18:01Z
file_id: '11138'
file_name: 2019_eLife_Buchwalter.pdf
file_size: 6984654
relation: main_file
success: 1
file_date_updated: 2022-04-08T08:18:01Z
has_accepted_license: '1'
intvolume: ' 8'
keyword:
- General Immunology and Microbiology
- General Biochemistry
- Genetics and Molecular Biology
- General Medicine
- General Neuroscience
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '10'
oa: 1
oa_version: Published Version
pmid: 1
publication: eLife
publication_identifier:
issn:
- 2050-084X
publication_status: published
publisher: eLife Sciences Publications
quality_controlled: '1'
related_material:
record:
- id: '13079'
relation: research_data
status: public
scopus_import: '1'
status: public
title: Selective clearance of the inner nuclear membrane protein emerin by vesicular
transport during ER stress
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: 8
year: '2019'
...
---
_id: '11061'
abstract:
- lang: eng
text: Many adult tissues contain postmitotic cells as old as the host organism.
The only organelle that does not turn over in these cells is the nucleus, and
its maintenance represents a formidable challenge, as it harbors regulatory proteins
that persist throughout adulthood. Here we developed strategies to visualize two
classes of such long-lived proteins, histones and nucleoporins, to understand
the function of protein longevity in nuclear maintenance. Genome-wide mapping
of histones revealed specific enrichment of long-lived variants at silent gene
loci. Interestingly, nuclear pores are maintained by piecemeal replacement of
subunits, resulting in mosaic complexes composed of polypeptides with vastly different
ages. In contrast, nondividing quiescent cells remove old nuclear pores in an
ESCRT-dependent manner. Our findings reveal distinct molecular strategies of nuclear
maintenance, linking lifelong protein persistence to gene regulation and nuclear
integrity.
article_processing_charge: No
article_type: original
author:
- first_name: Brandon H.
full_name: Toyama, Brandon H.
last_name: Toyama
- first_name: Rafael
full_name: Arrojo e Drigo, Rafael
last_name: Arrojo e Drigo
- first_name: Varda
full_name: Lev-Ram, Varda
last_name: Lev-Ram
- first_name: Ranjan
full_name: Ramachandra, Ranjan
last_name: Ramachandra
- first_name: Thomas J.
full_name: Deerinck, Thomas J.
last_name: Deerinck
- first_name: Claude
full_name: Lechene, Claude
last_name: Lechene
- first_name: Mark H.
full_name: Ellisman, Mark H.
last_name: Ellisman
- first_name: Martin W
full_name: HETZER, Martin W
id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
last_name: HETZER
orcid: 0000-0002-2111-992X
citation:
ama: Toyama BH, Arrojo e Drigo R, Lev-Ram V, et al. Visualization of long-lived
proteins reveals age mosaicism within nuclei of postmitotic cells. Journal
of Cell Biology. 2019;218(2):433-444. doi:10.1083/jcb.201809123
apa: Toyama, B. H., Arrojo e Drigo, R., Lev-Ram, V., Ramachandra, R., Deerinck,
T. J., Lechene, C., … Hetzer, M. (2019). Visualization of long-lived proteins
reveals age mosaicism within nuclei of postmitotic cells. Journal of Cell Biology.
Rockefeller University Press. https://doi.org/10.1083/jcb.201809123
chicago: Toyama, Brandon H., Rafael Arrojo e Drigo, Varda Lev-Ram, Ranjan Ramachandra,
Thomas J. Deerinck, Claude Lechene, Mark H. Ellisman, and Martin Hetzer. “Visualization
of Long-Lived Proteins Reveals Age Mosaicism within Nuclei of Postmitotic Cells.”
Journal of Cell Biology. Rockefeller University Press, 2019. https://doi.org/10.1083/jcb.201809123.
ieee: B. H. Toyama et al., “Visualization of long-lived proteins reveals
age mosaicism within nuclei of postmitotic cells,” Journal of Cell Biology,
vol. 218, no. 2. Rockefeller University Press, pp. 433–444, 2019.
ista: Toyama BH, Arrojo e Drigo R, Lev-Ram V, Ramachandra R, Deerinck TJ, Lechene
C, Ellisman MH, Hetzer M. 2019. Visualization of long-lived proteins reveals age
mosaicism within nuclei of postmitotic cells. Journal of Cell Biology. 218(2),
433–444.
mla: Toyama, Brandon H., et al. “Visualization of Long-Lived Proteins Reveals Age
Mosaicism within Nuclei of Postmitotic Cells.” Journal of Cell Biology,
vol. 218, no. 2, Rockefeller University Press, 2019, pp. 433–44, doi:10.1083/jcb.201809123.
short: B.H. Toyama, R. Arrojo e Drigo, V. Lev-Ram, R. Ramachandra, T.J. Deerinck,
C. Lechene, M.H. Ellisman, M. Hetzer, Journal of Cell Biology 218 (2019) 433–444.
date_created: 2022-04-07T07:45:11Z
date_published: 2019-02-04T00:00:00Z
date_updated: 2024-10-14T11:19:21Z
day: '04'
ddc:
- '570'
doi: 10.1083/jcb.201809123
extern: '1'
external_id:
pmid:
- '30552100'
file:
- access_level: open_access
checksum: 7964ebbf833b0b35f9fba840eea9531d
content_type: application/pdf
creator: dernst
date_created: 2022-04-08T08:26:32Z
date_updated: 2022-04-08T08:26:32Z
file_id: '11139'
file_name: 2019_JCB_Toyama.pdf
file_size: 2503838
relation: main_file
success: 1
file_date_updated: 2022-04-08T08:26:32Z
has_accepted_license: '1'
intvolume: ' 218'
issue: '2'
keyword:
- Cell Biology
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc-sa/4.0/
month: '02'
oa: 1
oa_version: Published Version
page: 433-444
pmid: 1
publication: Journal of Cell Biology
publication_identifier:
eissn:
- 1540-8140
issn:
- 0021-9525
publication_status: published
publisher: Rockefeller University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Visualization of long-lived proteins reveals age mosaicism within nuclei of
postmitotic cells
tmp:
image: /images/cc_by_nc_sa.png
legal_code_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC
BY-NC-SA 4.0)
short: CC BY-NC-SA (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 218
year: '2019'
...
---
_id: '11062'
abstract:
- lang: eng
text: Most neurons are not replaced during an animal’s lifetime. This nondividing
state is characterized by extreme longevity and age-dependent decline of key regulatory
proteins. To study the lifespans of cells and proteins in adult tissues, we combined
isotope labeling of mice with a hybrid imaging method (MIMS-EM). Using 15N mapping,
we show that liver and pancreas are composed of cells with vastly different ages,
many as old as the animal. Strikingly, we also found that a subset of fibroblasts
and endothelial cells, both known for their replicative potential, are characterized
by the absence of cell division during adulthood. In addition, we show that the
primary cilia of beta cells and neurons contains different structural regions
with vastly different lifespans. Based on these results, we propose that age mosaicism
across multiple scales is a fundamental principle of adult tissue, cell, and protein
complex organization.
article_processing_charge: No
article_type: original
author:
- first_name: Rafael
full_name: Arrojo e Drigo, Rafael
last_name: Arrojo e Drigo
- first_name: Varda
full_name: Lev-Ram, Varda
last_name: Lev-Ram
- first_name: Swati
full_name: Tyagi, Swati
last_name: Tyagi
- first_name: Ranjan
full_name: Ramachandra, Ranjan
last_name: Ramachandra
- first_name: Thomas
full_name: Deerinck, Thomas
last_name: Deerinck
- first_name: Eric
full_name: Bushong, Eric
last_name: Bushong
- first_name: Sebastien
full_name: Phan, Sebastien
last_name: Phan
- first_name: Victoria
full_name: Orphan, Victoria
last_name: Orphan
- first_name: Claude
full_name: Lechene, Claude
last_name: Lechene
- first_name: Mark H.
full_name: Ellisman, Mark H.
last_name: Ellisman
- first_name: Martin W
full_name: HETZER, Martin W
id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
last_name: HETZER
orcid: 0000-0002-2111-992X
citation:
ama: Arrojo e Drigo R, Lev-Ram V, Tyagi S, et al. Age mosaicism across multiple
scales in adult tissues. Cell Metabolism. 2019;30(2):343-351.e3. doi:10.1016/j.cmet.2019.05.010
apa: Arrojo e Drigo, R., Lev-Ram, V., Tyagi, S., Ramachandra, R., Deerinck, T.,
Bushong, E., … Hetzer, M. (2019). Age mosaicism across multiple scales in adult
tissues. Cell Metabolism. Elsevier. https://doi.org/10.1016/j.cmet.2019.05.010
chicago: Arrojo e Drigo, Rafael, Varda Lev-Ram, Swati Tyagi, Ranjan Ramachandra,
Thomas Deerinck, Eric Bushong, Sebastien Phan, et al. “Age Mosaicism across Multiple
Scales in Adult Tissues.” Cell Metabolism. Elsevier, 2019. https://doi.org/10.1016/j.cmet.2019.05.010.
ieee: R. Arrojo e Drigo et al., “Age mosaicism across multiple scales in
adult tissues,” Cell Metabolism, vol. 30, no. 2. Elsevier, p. 343–351.e3,
2019.
ista: Arrojo e Drigo R, Lev-Ram V, Tyagi S, Ramachandra R, Deerinck T, Bushong E,
Phan S, Orphan V, Lechene C, Ellisman MH, Hetzer M. 2019. Age mosaicism across
multiple scales in adult tissues. Cell Metabolism. 30(2), 343–351.e3.
mla: Arrojo e Drigo, Rafael, et al. “Age Mosaicism across Multiple Scales in Adult
Tissues.” Cell Metabolism, vol. 30, no. 2, Elsevier, 2019, p. 343–351.e3,
doi:10.1016/j.cmet.2019.05.010.
short: R. Arrojo e Drigo, V. Lev-Ram, S. Tyagi, R. Ramachandra, T. Deerinck, E.
Bushong, S. Phan, V. Orphan, C. Lechene, M.H. Ellisman, M. Hetzer, Cell Metabolism
30 (2019) 343–351.e3.
date_created: 2022-04-07T07:45:21Z
date_published: 2019-08-06T00:00:00Z
date_updated: 2025-12-15T10:02:11Z
day: '06'
department:
- _id: MaHe
doi: 10.1016/j.cmet.2019.05.010
extern: '1'
external_id:
pmid:
- '31178361'
intvolume: ' 30'
issue: '2'
keyword:
- Cell Biology
- Molecular Biology
- Physiology
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.cmet.2019.05.010
month: '08'
oa: 1
oa_version: Published Version
page: 343-351.e3
pmid: 1
publication: Cell Metabolism
publication_identifier:
issn:
- 1550-4131
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Age mosaicism across multiple scales in adult tissues
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 30
year: '2019'
...
---
OA_place: publisher
OA_type: hybrid
_id: '10190'
abstract:
- lang: eng
text: 'The verification of concurrent programs remains an open challenge, as thread
interaction has to be accounted for, which leads to state-space explosion. Stateless
model checking battles this problem by exploring traces rather than states of
the program. As there are exponentially many traces, dynamic partial-order reduction
(DPOR) techniques are used to partition the trace space into equivalence classes,
and explore a few representatives from each class. The standard equivalence that
underlies most DPOR techniques is the happens-before equivalence, however recent
works have spawned a vivid interest towards coarser equivalences. The efficiency
of such approaches is a product of two parameters: (i) the size of the partitioning
induced by the equivalence, and (ii) the time spent by the exploration algorithm
in each class of the partitioning. In this work, we present a new equivalence,
called value-happens-before and show that it has two appealing features. First,
value-happens-before is always at least as coarse as the happens-before equivalence,
and can be even exponentially coarser. Second, the value-happens-before partitioning
is efficiently explorable when the number of threads is bounded. We present an
algorithm called value-centric DPOR (VCDPOR), which explores the underlying partitioning
using polynomial time per class. Finally, we perform an experimental evaluation
of VCDPOR on various benchmarks, and compare it against other state-of-the-art
approaches. Our results show that value-happens-before typically induces a significant
reduction in the size of the underlying partitioning, which leads to a considerable
reduction in the running time for exploring the whole partitioning.'
acknowledgement: "The authors would also like to thank anonymous referees for their
valuable comments and helpful suggestions. This work is supported by the Austrian
Science Fund (FWF) NFN grants S11407-N23 (RiSE/SHiNE) and S11402-N23 (RiSE/SHiNE),
by the Vienna Science and Technology Fund (WWTF) Project ICT15-003, and by the Austrian
Science Fund (FWF) Schrodinger grant J-4220.\r\n"
article_number: '124'
article_processing_charge: No
arxiv: 1
author:
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
- first_name: Andreas
full_name: Pavlogiannis, Andreas
id: 49704004-F248-11E8-B48F-1D18A9856A87
last_name: Pavlogiannis
orcid: 0000-0002-8943-0722
- first_name: Viktor
full_name: Toman, Viktor
id: 3AF3DA7C-F248-11E8-B48F-1D18A9856A87
last_name: Toman
orcid: 0000-0001-9036-063X
citation:
ama: 'Chatterjee K, Pavlogiannis A, Toman V. Value-centric dynamic partial order
reduction. In: Proceedings of the 34th ACM International Conference on Object-Oriented
Programming, Systems, Languages, and Applications. Vol 3. ACM; 2019. doi:10.1145/3360550'
apa: 'Chatterjee, K., Pavlogiannis, A., & Toman, V. (2019). Value-centric dynamic
partial order reduction. In Proceedings of the 34th ACM International Conference
on Object-Oriented Programming, Systems, Languages, and Applications (Vol.
3). Athens, Greece: ACM. https://doi.org/10.1145/3360550'
chicago: Chatterjee, Krishnendu, Andreas Pavlogiannis, and Viktor Toman. “Value-Centric
Dynamic Partial Order Reduction.” In Proceedings of the 34th ACM International
Conference on Object-Oriented Programming, Systems, Languages, and Applications,
Vol. 3. ACM, 2019. https://doi.org/10.1145/3360550.
ieee: K. Chatterjee, A. Pavlogiannis, and V. Toman, “Value-centric dynamic partial
order reduction,” in Proceedings of the 34th ACM International Conference on
Object-Oriented Programming, Systems, Languages, and Applications, Athens,
Greece, 2019, vol. 3.
ista: 'Chatterjee K, Pavlogiannis A, Toman V. 2019. Value-centric dynamic partial
order reduction. Proceedings of the 34th ACM International Conference on Object-Oriented
Programming, Systems, Languages, and Applications. OOPSLA: Object-oriented Programming,
Systems, Languages and Applications vol. 3, 124.'
mla: Chatterjee, Krishnendu, et al. “Value-Centric Dynamic Partial Order Reduction.”
Proceedings of the 34th ACM International Conference on Object-Oriented Programming,
Systems, Languages, and Applications, vol. 3, 124, ACM, 2019, doi:10.1145/3360550.
short: K. Chatterjee, A. Pavlogiannis, V. Toman, in:, Proceedings of the 34th ACM
International Conference on Object-Oriented Programming, Systems, Languages, and
Applications, ACM, 2019.
conference:
end_date: 2019-10-25
location: Athens, Greece
name: 'OOPSLA: Object-oriented Programming, Systems, Languages and Applications'
start_date: 2019-10-23
corr_author: '1'
date_created: 2021-10-27T14:57:06Z
date_published: 2019-10-10T00:00:00Z
date_updated: 2025-05-20T09:38:25Z
day: '10'
ddc:
- '000'
department:
- _id: GradSch
- _id: KrCh
doi: 10.1145/3360550
external_id:
arxiv:
- '1909.00989'
file:
- access_level: open_access
checksum: 2149979c46964c4d117af06ccb6c0834
content_type: application/pdf
creator: cchlebak
date_created: 2021-11-12T11:41:56Z
date_updated: 2021-11-12T11:41:56Z
file_id: '10278'
file_name: 2019_ACM_Chatterjee.pdf
file_size: 570829
relation: main_file
success: 1
file_date_updated: 2021-11-12T11:41:56Z
has_accepted_license: '1'
intvolume: ' 3'
keyword:
- safety
- risk
- reliability and quality
- software
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
project:
- _id: 25892FC0-B435-11E9-9278-68D0E5697425
grant_number: ICT15-003
name: Efficient Algorithms for Computer Aided Verification
- _id: 25863FF4-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S11407
name: Game Theory
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S 11407_N23
name: Rigorous Systems Engineering
- _id: 25F5A88A-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S11402-N23
name: Moderne Concurrency Paradigms
publication: Proceedings of the 34th ACM International Conference on Object-Oriented
Programming, Systems, Languages, and Applications
publication_identifier:
eissn:
- 2475-1421
publication_status: published
publisher: ACM
quality_controlled: '1'
related_material:
record:
- id: '10199'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Value-centric dynamic partial order reduction
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 3
year: '2019'
...
---
_id: '10354'
abstract:
- lang: eng
text: "Background\r\nESCRT-III is a membrane remodelling filament with the unique
ability to cut membranes from the inside of the membrane neck. It is essential
for the final stage of cell division, the formation of vesicles, the release of
viruses, and membrane repair. Distinct from other cytoskeletal filaments, ESCRT-III
filaments do not consume energy themselves, but work in conjunction with another
ATP-consuming complex. Despite rapid progress in describing the cell biology of
ESCRT-III, we lack an understanding of the physical mechanisms behind its force
production and membrane remodelling.\r\nResults\r\nHere we present a minimal coarse-grained
model that captures all the experimentally reported cases of ESCRT-III driven
membrane sculpting, including the formation of downward and upward cones and tubules.
This model suggests that a change in the geometry of membrane bound ESCRT-III
filaments—from a flat spiral to a 3D helix—drives membrane deformation. We then
show that such repetitive filament geometry transitions can induce the fission
of cargo-containing vesicles.\r\nConclusions\r\nOur model provides a general physical
mechanism that explains the full range of ESCRT-III-dependent membrane remodelling
and scission events observed in cells. This mechanism for filament force production
is distinct from the mechanisms described for other cytoskeletal elements discovered
so far. The mechanistic principles revealed here suggest new ways of manipulating
ESCRT-III-driven processes in cells and could be used to guide the engineering
of synthetic membrane-sculpting systems."
acknowledgement: We thank Jeremy Carlton, Mike Staddon, Geraint Harker, and the Wellcome
Trust Consortium “Archaeal Origins of Eukaryotic Cell Organisation” for fruitful
conversations. We thank Peter Wirnsberger and Tine Curk for discussions about the
membrane model implementation.
article_number: '82'
article_processing_charge: No
article_type: original
author:
- first_name: Lena
full_name: Harker-Kirschneck, Lena
last_name: Harker-Kirschneck
- first_name: Buzz
full_name: Baum, Buzz
last_name: Baum
- first_name: Anđela
full_name: Šarić, Anđela
id: bf63d406-f056-11eb-b41d-f263a6566d8b
last_name: Šarić
orcid: 0000-0002-7854-2139
citation:
ama: Harker-Kirschneck L, Baum B, Šarić A. Changes in ESCRT-III filament geometry
drive membrane remodelling and fission in silico. BMC Biology. 2019;17(1).
doi:10.1186/s12915-019-0700-2
apa: Harker-Kirschneck, L., Baum, B., & Šarić, A. (2019). Changes in ESCRT-III
filament geometry drive membrane remodelling and fission in silico. BMC Biology.
Springer Nature. https://doi.org/10.1186/s12915-019-0700-2
chicago: Harker-Kirschneck, Lena, Buzz Baum, and Anđela Šarić. “Changes in ESCRT-III
Filament Geometry Drive Membrane Remodelling and Fission in Silico.” BMC Biology.
Springer Nature, 2019. https://doi.org/10.1186/s12915-019-0700-2.
ieee: L. Harker-Kirschneck, B. Baum, and A. Šarić, “Changes in ESCRT-III filament
geometry drive membrane remodelling and fission in silico,” BMC Biology,
vol. 17, no. 1. Springer Nature, 2019.
ista: Harker-Kirschneck L, Baum B, Šarić A. 2019. Changes in ESCRT-III filament
geometry drive membrane remodelling and fission in silico. BMC Biology. 17(1),
82.
mla: Harker-Kirschneck, Lena, et al. “Changes in ESCRT-III Filament Geometry Drive
Membrane Remodelling and Fission in Silico.” BMC Biology, vol. 17, no.
1, 82, Springer Nature, 2019, doi:10.1186/s12915-019-0700-2.
short: L. Harker-Kirschneck, B. Baum, A. Šarić, BMC Biology 17 (2019).
date_created: 2021-11-26T11:25:03Z
date_published: 2019-10-22T00:00:00Z
date_updated: 2021-11-26T11:54:29Z
day: '22'
ddc:
- '570'
doi: 10.1186/s12915-019-0700-2
extern: '1'
external_id:
pmid:
- '31640700'
file:
- access_level: open_access
checksum: 31d8bae55a376d30925f53f7e1a02396
content_type: application/pdf
creator: cchlebak
date_created: 2021-11-26T11:37:54Z
date_updated: 2021-11-26T11:37:54Z
file_id: '10356'
file_name: 2019_BMCBio_Harker_Kirschneck.pdf
file_size: 1648926
relation: main_file
success: 1
file_date_updated: 2021-11-26T11:37:54Z
has_accepted_license: '1'
intvolume: ' 17'
issue: '1'
keyword:
- cell biology
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.biorxiv.org/content/10.1101/559898
month: '10'
oa: 1
oa_version: Published Version
pmid: 1
publication: BMC Biology
publication_identifier:
issn:
- 1741-7007
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Changes in ESCRT-III filament geometry drive membrane remodelling and fission
in silico
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: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 17
year: '2019'
...
---
_id: '10355'
abstract:
- lang: eng
text: The molecular machinery of life is largely created via self-organisation of
individual molecules into functional assemblies. Minimal coarse-grained models,
in which a whole macromolecule is represented by a small number of particles,
can be of great value in identifying the main driving forces behind self-organisation
in cell biology. Such models can incorporate data from both molecular and continuum
scales, and their results can be directly compared to experiments. Here we review
the state of the art of models for studying the formation and biological function
of macromolecular assemblies in living organisms. We outline the key ingredients
of each model and their main findings. We illustrate the contribution of this
class of simulations to identifying the physical mechanisms behind life and diseases,
and discuss their future developments.
acknowledgement: We acknowledge funding from EPSRC (A.E.H. and A.Š.), the Academy
of Medical Sciences (J.K. and A.Š.), the Wellcome Trust (J.K. and A.Š.), and the
Royal Society (A.Š.). We thank Shiladitya Banerjee and Nikola Ojkic for critically
reading the manuscript, and Claudia Flandoli for helping us with figures and illustrations.
article_processing_charge: No
article_type: original
author:
- first_name: Anne E
full_name: Hafner, Anne E
last_name: Hafner
- first_name: Johannes
full_name: Krausser, Johannes
last_name: Krausser
- first_name: Anđela
full_name: Šarić, Anđela
id: bf63d406-f056-11eb-b41d-f263a6566d8b
last_name: Šarić
orcid: 0000-0002-7854-2139
citation:
ama: Hafner AE, Krausser J, Šarić A. Minimal coarse-grained models for molecular
self-organisation in biology. Current Opinion in Structural Biology. 2019;58:43-52.
doi:10.1016/j.sbi.2019.05.018
apa: Hafner, A. E., Krausser, J., & Šarić, A. (2019). Minimal coarse-grained
models for molecular self-organisation in biology. Current Opinion in Structural
Biology. Elsevier. https://doi.org/10.1016/j.sbi.2019.05.018
chicago: Hafner, Anne E, Johannes Krausser, and Anđela Šarić. “Minimal Coarse-Grained
Models for Molecular Self-Organisation in Biology.” Current Opinion in Structural
Biology. Elsevier, 2019. https://doi.org/10.1016/j.sbi.2019.05.018.
ieee: A. E. Hafner, J. Krausser, and A. Šarić, “Minimal coarse-grained models for
molecular self-organisation in biology,” Current Opinion in Structural Biology,
vol. 58. Elsevier, pp. 43–52, 2019.
ista: Hafner AE, Krausser J, Šarić A. 2019. Minimal coarse-grained models for molecular
self-organisation in biology. Current Opinion in Structural Biology. 58, 43–52.
mla: Hafner, Anne E., et al. “Minimal Coarse-Grained Models for Molecular Self-Organisation
in Biology.” Current Opinion in Structural Biology, vol. 58, Elsevier,
2019, pp. 43–52, doi:10.1016/j.sbi.2019.05.018.
short: A.E. Hafner, J. Krausser, A. Šarić, Current Opinion in Structural Biology
58 (2019) 43–52.
date_created: 2021-11-26T11:33:21Z
date_published: 2019-06-18T00:00:00Z
date_updated: 2021-11-26T11:54:25Z
day: '18'
doi: 10.1016/j.sbi.2019.05.018
extern: '1'
external_id:
pmid:
- '31226513'
intvolume: ' 58'
keyword:
- molecular biology
- structural biology
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1906.09349
month: '06'
oa: 1
oa_version: Preprint
page: 43-52
pmid: 1
publication: Current Opinion in Structural Biology
publication_identifier:
issn:
- 0959-440X
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Minimal coarse-grained models for molecular self-organisation in biology
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 58
year: '2019'
...
---
_id: '105'
abstract:
- lang: eng
text: 'Clinical Utility Gene Card. 1. Name of Disease (Synonyms): Pontocerebellar
hypoplasia type 9 (PCH9) and spastic paraplegia-63 (SPG63). 2. OMIM# of the Disease:
615809 and 615686. 3. Name of the Analysed Genes or DNA/Chromosome Segments: AMPD2
at 1p13.3. 4. OMIM# of the Gene(s): 102771.'
acknowledgement: 'This work was supported by EuroGentest2 (Unit 2: “Genetic testing
as part of health care”), a Coordination Action under FP7 (Grant Agreement Number
261469) and the European Society of Human Genetics. We acknowledge the participation
of the patients and their families in these studies, as well as the generous financial
support of the Lefroy and Handbury families. APLM was supported by an Australian
Postgraduate Award. PJL is supported by an NHMRC Career Development Fellowship (GNT1032364).
RJL is supported by a Melbourne Children’s Clinician Scientist Fellowship.'
article_processing_charge: No
article_type: original
author:
- first_name: Ashley
full_name: Marsh, Ashley
last_name: Marsh
- first_name: Gaia
full_name: Novarino, Gaia
id: 3E57A680-F248-11E8-B48F-1D18A9856A87
last_name: Novarino
orcid: 0000-0002-7673-7178
- first_name: Paul
full_name: Lockhart, Paul
last_name: Lockhart
- first_name: Richard
full_name: Leventer, Richard
last_name: Leventer
citation:
ama: Marsh A, Novarino G, Lockhart P, Leventer R. CUGC for pontocerebellar hypoplasia
type 9 and spastic paraplegia-63. European Journal of Human Genetics. 2019;27:161-166.
doi:10.1038/s41431-018-0231-2
apa: Marsh, A., Novarino, G., Lockhart, P., & Leventer, R. (2019). CUGC for
pontocerebellar hypoplasia type 9 and spastic paraplegia-63. European Journal
of Human Genetics. Springer Nature. https://doi.org/10.1038/s41431-018-0231-2
chicago: Marsh, Ashley, Gaia Novarino, Paul Lockhart, and Richard Leventer. “CUGC
for Pontocerebellar Hypoplasia Type 9 and Spastic Paraplegia-63.” European
Journal of Human Genetics. Springer Nature, 2019. https://doi.org/10.1038/s41431-018-0231-2.
ieee: A. Marsh, G. Novarino, P. Lockhart, and R. Leventer, “CUGC for pontocerebellar
hypoplasia type 9 and spastic paraplegia-63,” European Journal of Human Genetics,
vol. 27. Springer Nature, pp. 161–166, 2019.
ista: Marsh A, Novarino G, Lockhart P, Leventer R. 2019. CUGC for pontocerebellar
hypoplasia type 9 and spastic paraplegia-63. European Journal of Human Genetics.
27, 161–166.
mla: Marsh, Ashley, et al. “CUGC for Pontocerebellar Hypoplasia Type 9 and Spastic
Paraplegia-63.” European Journal of Human Genetics, vol. 27, Springer Nature,
2019, pp. 161–66, doi:10.1038/s41431-018-0231-2.
short: A. Marsh, G. Novarino, P. Lockhart, R. Leventer, European Journal of Human
Genetics 27 (2019) 161–166.
date_created: 2018-12-11T11:44:39Z
date_published: 2019-01-01T00:00:00Z
date_updated: 2023-08-24T14:28:24Z
day: '01'
department:
- _id: GaNo
doi: 10.1038/s41431-018-0231-2
external_id:
isi:
- '000454111500019'
pmid:
- '30089829'
intvolume: ' 27'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1038/s41431-018-0231-2
month: '01'
oa: 1
oa_version: Published Version
page: 161-166
pmid: 1
publication: European Journal of Human Genetics
publication_status: published
publisher: Springer Nature
publist_id: '7949'
quality_controlled: '1'
scopus_import: '1'
status: public
title: CUGC for pontocerebellar hypoplasia type 9 and spastic paraplegia-63
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 27
year: '2019'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '21095'
abstract:
- lang: eng
text: 'Inspired by DNA mimic proteins, we have introduced aromatic foldamers bearing
phosphonate groups as synthetic mimics of the charge surface of B-DNA and competitive
inhibitors of some therapeutically relevant DNA-binding enzymes: the human DNA
Topoisomerase 1 (Top1) and the human HIV-1 integrase (HIV-1 IN). We now report
on variants of these anionic foldamers bearing carboxylates instead of phosphonates.
Several new monomers have been synthesized with protecting groups suitable for
solid phase synthesis (SPS). Six hexadecaamides have been prepared using SPS.
Proof of their resemblance to B-DNA was brought by the first crystal structure
of one of these DNA-mimic foldamers in its polyanionic form. While some of the
foldamers were found to be as active as, or even more active than, the original
phosphonate oligomers, others had no activity at all or could even stimulate enzyme
activity in vitro. Some foldamers were found to have differential inhibitory effects
on the two enzymes. These results demonstrate a strong dependence of inhibitory
activity on foldamer structure and charge distribution. They open broad avenues
for the development of new classes of derivatives that could inhibit the interaction
of specific proteins with their DNA target thereby influencing the cellular pathways
in which they are involved.'
article_processing_charge: No
article_type: original
author:
- first_name: Valentina
full_name: Corvaglia, Valentina
last_name: Corvaglia
- first_name: Daniel
full_name: Carbajo, Daniel
last_name: Carbajo
- first_name: Panchami
full_name: Prabhakaran, Panchami
last_name: Prabhakaran
- first_name: Krzysztof
full_name: Ziach, Krzysztof
last_name: Ziach
- first_name: Pradeep K
full_name: Mandal, Pradeep K
id: 6a3def15-d4b4-11ef-9fa9-a24c1f545ec3
last_name: Mandal
orcid: 0000-0001-5996-956X
- first_name: Victor Dos
full_name: Santos, Victor Dos
last_name: Santos
- first_name: Carole
full_name: Legeay, Carole
last_name: Legeay
- first_name: Rachel
full_name: Vogel, Rachel
last_name: Vogel
- first_name: Vincent
full_name: Parissi, Vincent
last_name: Parissi
- first_name: Philippe
full_name: Pourquier, Philippe
last_name: Pourquier
- first_name: Ivan
full_name: Huc, Ivan
last_name: Huc
citation:
ama: 'Corvaglia V, Carbajo D, Prabhakaran P, et al. Carboxylate-functionalized foldamer
inhibitors of HIV-1 integrase and Topoisomerase 1: Artificial analogues of DNA
mimic proteins. Nucleic Acids Research. 2019;47(11):5511-5521. doi:10.1093/nar/gkz352'
apa: 'Corvaglia, V., Carbajo, D., Prabhakaran, P., Ziach, K., Mandal, P. K., Santos,
V. D., … Huc, I. (2019). Carboxylate-functionalized foldamer inhibitors of HIV-1
integrase and Topoisomerase 1: Artificial analogues of DNA mimic proteins. Nucleic
Acids Research. Oxford University Press. https://doi.org/10.1093/nar/gkz352'
chicago: 'Corvaglia, Valentina, Daniel Carbajo, Panchami Prabhakaran, Krzysztof
Ziach, Pradeep K Mandal, Victor Dos Santos, Carole Legeay, et al. “Carboxylate-Functionalized
Foldamer Inhibitors of HIV-1 Integrase and Topoisomerase 1: Artificial Analogues
of DNA Mimic Proteins.” Nucleic Acids Research. Oxford University Press,
2019. https://doi.org/10.1093/nar/gkz352.'
ieee: 'V. Corvaglia et al., “Carboxylate-functionalized foldamer inhibitors
of HIV-1 integrase and Topoisomerase 1: Artificial analogues of DNA mimic proteins,”
Nucleic Acids Research, vol. 47, no. 11. Oxford University Press, pp. 5511–5521,
2019.'
ista: 'Corvaglia V, Carbajo D, Prabhakaran P, Ziach K, Mandal PK, Santos VD, Legeay
C, Vogel R, Parissi V, Pourquier P, Huc I. 2019. Carboxylate-functionalized foldamer
inhibitors of HIV-1 integrase and Topoisomerase 1: Artificial analogues of DNA
mimic proteins. Nucleic Acids Research. 47(11), 5511–5521.'
mla: 'Corvaglia, Valentina, et al. “Carboxylate-Functionalized Foldamer Inhibitors
of HIV-1 Integrase and Topoisomerase 1: Artificial Analogues of DNA Mimic Proteins.”
Nucleic Acids Research, vol. 47, no. 11, Oxford University Press, 2019,
pp. 5511–21, doi:10.1093/nar/gkz352.'
short: V. Corvaglia, D. Carbajo, P. Prabhakaran, K. Ziach, P.K. Mandal, V.D. Santos,
C. Legeay, R. Vogel, V. Parissi, P. Pourquier, I. Huc, Nucleic Acids Research
47 (2019) 5511–5521.
date_created: 2026-01-29T21:17:15Z
date_published: 2019-06-20T00:00:00Z
date_updated: 2026-02-23T09:56:28Z
day: '20'
doi: 10.1093/nar/gkz352
extern: '1'
has_accepted_license: '1'
intvolume: ' 47'
issue: '11'
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc/4.0/
main_file_link:
- open_access: '1'
url: https://doi.org/10.1093/nar/gkz352
month: '06'
oa: 1
oa_version: Published Version
page: 5511-5521
publication: Nucleic Acids Research
publication_identifier:
eissn:
- 1362-4962
issn:
- 0305-1048
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
status: public
title: 'Carboxylate-functionalized foldamer inhibitors of HIV-1 integrase and Topoisomerase
1: Artificial analogues of DNA mimic proteins'
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 47
year: '2019'
...