--- _id: '13455' abstract: - lang: eng text: The majority of massive stars live in binary or multiple systems and will interact with a companion during their lifetimes, which helps to explain the observed diversity of core-collapse supernovae. Donor stars in binary systems can lose most of their hydrogen-rich envelopes through mass transfer. As a result, not only are the surface properties affected, but so is the core structure. However, most calculations of the core-collapse properties of massive stars rely on single-star models. We present a systematic study of the difference between the pre-supernova structures of single stars and stars of the same initial mass (11–21 M⊙) that have been stripped due to stable post-main-sequence mass transfer at solar metallicity. We present the pre-supernova core composition with novel diagrams that give an intuitive representation of the isotope distribution. As shown in previous studies, at the edge of the carbon-oxygen core, the binary-stripped star models contain an extended gradient of carbon, oxygen, and neon. This layer remains until core collapse and is more extended in mass for higher initial stellar masses. It originates from the receding of the convective helium core during core helium burning in binary-stripped stars, which does not occur in single-star models. We find that this same evolutionary phase leads to systematic differences in the final density and nuclear energy generation profiles. Binary-stripped star models have systematically higher total masses of carbon at the moment of core collapse compared to single-star models, which likely results in systematically different supernova yields. In about half of our models, the silicon-burning and oxygen-rich layers merge after core silicon burning. We discuss the implications of our findings for the “explodability”, supernova observations, and nucleosynthesis of these stars. Our models are publicly available and can be readily used as input for detailed supernova simulations. article_number: A58 article_processing_charge: No article_type: original author: - first_name: E. full_name: Laplace, E. last_name: Laplace - first_name: S. full_name: Justham, S. last_name: Justham - first_name: M. full_name: Renzo, M. last_name: Renzo - first_name: Ylva Louise Linsdotter full_name: Götberg, Ylva Louise Linsdotter id: d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d last_name: Götberg orcid: 0000-0002-6960-6911 - first_name: R. full_name: Farmer, R. last_name: Farmer - first_name: D. full_name: Vartanyan, D. last_name: Vartanyan - first_name: S. E. full_name: de Mink, S. E. last_name: de Mink citation: ama: 'Laplace E, Justham S, Renzo M, et al. Different to the core: The pre-supernova structures of massive single and binary-stripped stars. Astronomy & Astrophysics. 2021;656. doi:10.1051/0004-6361/202140506' apa: 'Laplace, E., Justham, S., Renzo, M., Götberg, Y. L. L., Farmer, R., Vartanyan, D., & de Mink, S. E. (2021). Different to the core: The pre-supernova structures of massive single and binary-stripped stars. Astronomy & Astrophysics. EDP Sciences. https://doi.org/10.1051/0004-6361/202140506' chicago: 'Laplace, E., S. Justham, M. Renzo, Ylva Louise Linsdotter Götberg, R. Farmer, D. Vartanyan, and S. E. de Mink. “Different to the Core: The Pre-Supernova Structures of Massive Single and Binary-Stripped Stars.” Astronomy & Astrophysics. EDP Sciences, 2021. https://doi.org/10.1051/0004-6361/202140506.' ieee: 'E. Laplace et al., “Different to the core: The pre-supernova structures of massive single and binary-stripped stars,” Astronomy & Astrophysics, vol. 656. EDP Sciences, 2021.' ista: 'Laplace E, Justham S, Renzo M, Götberg YLL, Farmer R, Vartanyan D, de Mink SE. 2021. Different to the core: The pre-supernova structures of massive single and binary-stripped stars. Astronomy & Astrophysics. 656, A58.' mla: 'Laplace, E., et al. “Different to the Core: The Pre-Supernova Structures of Massive Single and Binary-Stripped Stars.” Astronomy & Astrophysics, vol. 656, A58, EDP Sciences, 2021, doi:10.1051/0004-6361/202140506.' short: E. Laplace, S. Justham, M. Renzo, Y.L.L. Götberg, R. Farmer, D. Vartanyan, S.E. de Mink, Astronomy & Astrophysics 656 (2021). date_created: 2023-08-03T10:11:09Z date_published: 2021-12-02T00:00:00Z date_updated: 2023-08-21T11:49:15Z day: '02' doi: 10.1051/0004-6361/202140506 external_id: arxiv: - '2102.05036' intvolume: ' 656' keyword: - Space and Planetary Science - Astronomy and Astrophysics language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1051/0004-6361/202140506 month: '12' oa: 1 oa_version: Published Version publication: Astronomy & Astrophysics publication_identifier: eissn: - 1432-0746 issn: - 0004-6361 publication_status: published publisher: EDP Sciences quality_controlled: '1' scopus_import: '1' status: public title: 'Different to the core: The pre-supernova structures of massive single and binary-stripped stars' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 656 year: '2021' ... --- _id: '13454' abstract: - lang: eng text: Helium star–carbon-oxygen white dwarf (CO WD) binaries are potential single-degenerate progenitor systems of thermonuclear supernovae. Revisiting a set of binary evolution calculations using the stellar evolution code MESA, we refine our previous predictions about which systems can lead to a thermonuclear supernova and then characterize the properties of the helium star donor at the time of explosion. We convert these model properties to near-UV/optical magnitudes assuming a blackbody spectrum and support this approach using a matched stellar atmosphere model. These models will be valuable to compare with pre-explosion imaging for future supernovae, though we emphasize the observational difficulty of detecting extremely blue companions. The pre-explosion source detected in association with SN 2012Z has been interpreted as a helium star binary containing an initially ultra-massive WD in a multiday orbit. However, extending our binary models to initial CO WD masses of up to 1.2 M⊙, we find that these systems undergo off-center carbon ignitions and thus are not expected to produce thermonuclear supernovae. This tension suggests that, if SN 2012Z is associated with a helium star–WD binary, then the pre-explosion optical light from the system must be significantly modified by the binary environment and/or the WD does not have a carbon-rich interior composition. article_number: '241' article_processing_charge: No article_type: original author: - first_name: Tin Long Sunny full_name: Wong, Tin Long Sunny last_name: Wong - first_name: Josiah full_name: Schwab, Josiah last_name: Schwab - first_name: Ylva Louise Linsdotter full_name: Götberg, Ylva Louise Linsdotter id: d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d last_name: Götberg orcid: 0000-0002-6960-6911 citation: ama: Wong TLS, Schwab J, Götberg YLL. Pre-explosion properties of Helium star donors to thermonuclear supernovae. The Astrophysical Journal. 2021;922(2). doi:10.3847/1538-4357/ac27ae apa: Wong, T. L. S., Schwab, J., & Götberg, Y. L. L. (2021). Pre-explosion properties of Helium star donors to thermonuclear supernovae. The Astrophysical Journal. American Astronomical Society. https://doi.org/10.3847/1538-4357/ac27ae chicago: Wong, Tin Long Sunny, Josiah Schwab, and Ylva Louise Linsdotter Götberg. “Pre-Explosion Properties of Helium Star Donors to Thermonuclear Supernovae.” The Astrophysical Journal. American Astronomical Society, 2021. https://doi.org/10.3847/1538-4357/ac27ae. ieee: T. L. S. Wong, J. Schwab, and Y. L. L. Götberg, “Pre-explosion properties of Helium star donors to thermonuclear supernovae,” The Astrophysical Journal, vol. 922, no. 2. American Astronomical Society, 2021. ista: Wong TLS, Schwab J, Götberg YLL. 2021. Pre-explosion properties of Helium star donors to thermonuclear supernovae. The Astrophysical Journal. 922(2), 241. mla: Wong, Tin Long Sunny, et al. “Pre-Explosion Properties of Helium Star Donors to Thermonuclear Supernovae.” The Astrophysical Journal, vol. 922, no. 2, 241, American Astronomical Society, 2021, doi:10.3847/1538-4357/ac27ae. short: T.L.S. Wong, J. Schwab, Y.L.L. Götberg, The Astrophysical Journal 922 (2021). date_created: 2023-08-03T10:10:58Z date_published: 2021-12-03T00:00:00Z date_updated: 2023-08-21T11:52:05Z day: '03' doi: 10.3847/1538-4357/ac27ae extern: '1' external_id: arxiv: - '2109.14817' intvolume: ' 922' issue: '2' keyword: - Space and Planetary Science - Astronomy and Astrophysics language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2109.14817 month: '12' oa: 1 oa_version: Preprint publication: The Astrophysical Journal publication_identifier: eissn: - 1538-4357 issn: - 0004-637X publication_status: published publisher: American Astronomical Society quality_controlled: '1' scopus_import: '1' status: public title: Pre-explosion properties of Helium star donors to thermonuclear supernovae type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 922 year: '2021' ... --- _id: '13453' abstract: - lang: eng text: Most massive stars are born in binaries close enough for mass transfer episodes. These modify the appearance, structure, and future evolution of both stars. We compute the evolution of a 100-day-period binary, consisting initially of a 25 M⊙ star and a 17 M⊙ star, which experiences stable mass transfer. We focus on the impact of mass accretion on the surface composition, internal rotation, and structure of the accretor. To anchor our models, we show that our accretor broadly reproduces the properties of ζ Ophiuchi, which has long been proposed to have accreted mass before being ejected as a runaway star when the companion exploded. We compare our accretor to models of single rotating stars and find that the later and stronger spin-up provided by mass accretion produces significant differences. Specifically, the core of the accretor retains higher spin at the end of the main sequence, and a convective layer develops that changes its density profile. Moreover, the surface of the accretor star is polluted by CNO-processed material donated by the companion. Our models show effects of mass accretion in binaries that are not captured in single rotating stellar models. This possibly impacts the further evolution (either in a binary or as single stars), the final collapse, and the resulting spin of the compact object. article_number: '277' article_processing_charge: No article_type: original author: - first_name: M. full_name: Renzo, M. last_name: Renzo - first_name: Ylva Louise Linsdotter full_name: Götberg, Ylva Louise Linsdotter id: d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d last_name: Götberg orcid: 0000-0002-6960-6911 citation: ama: 'Renzo M, Götberg YLL. Evolution of accretor stars in massive binaries: Broader implications from modeling ζ Ophiuchi. The Astrophysical Journal. 2021;923(2). doi:10.3847/1538-4357/ac29c5' apa: 'Renzo, M., & Götberg, Y. L. L. (2021). Evolution of accretor stars in massive binaries: Broader implications from modeling ζ Ophiuchi. The Astrophysical Journal. American Astronomical Society. https://doi.org/10.3847/1538-4357/ac29c5' chicago: 'Renzo, M., and Ylva Louise Linsdotter Götberg. “Evolution of Accretor Stars in Massive Binaries: Broader Implications from Modeling ζ Ophiuchi.” The Astrophysical Journal. American Astronomical Society, 2021. https://doi.org/10.3847/1538-4357/ac29c5.' ieee: 'M. Renzo and Y. L. L. Götberg, “Evolution of accretor stars in massive binaries: Broader implications from modeling ζ Ophiuchi,” The Astrophysical Journal, vol. 923, no. 2. American Astronomical Society, 2021.' ista: 'Renzo M, Götberg YLL. 2021. Evolution of accretor stars in massive binaries: Broader implications from modeling ζ Ophiuchi. The Astrophysical Journal. 923(2), 277.' mla: 'Renzo, M., and Ylva Louise Linsdotter Götberg. “Evolution of Accretor Stars in Massive Binaries: Broader Implications from Modeling ζ Ophiuchi.” The Astrophysical Journal, vol. 923, no. 2, 277, American Astronomical Society, 2021, doi:10.3847/1538-4357/ac29c5.' short: M. Renzo, Y.L.L. Götberg, The Astrophysical Journal 923 (2021). date_created: 2023-08-03T10:10:48Z date_published: 2021-12-29T00:00:00Z date_updated: 2023-08-21T11:59:34Z day: '29' doi: 10.3847/1538-4357/ac29c5 extern: '1' external_id: arxiv: - '2107.10933' intvolume: ' 923' issue: '2' keyword: - Space and Planetary Science - Astronomy and Astrophysics language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2107.10933 month: '12' oa: 1 oa_version: Preprint publication: The Astrophysical Journal publication_identifier: eissn: - 1538-4357 issn: - 0004-637X publication_status: published publisher: American Astronomical Society quality_controlled: '1' scopus_import: '1' status: public title: 'Evolution of accretor stars in massive binaries: Broader implications from modeling ζ Ophiuchi' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 923 year: '2021' ... --- _id: '13996' abstract: - lang: eng text: We report the observation of an anomalous nonlinear optical response of the prototypical three-dimensional topological insulator bismuth selenide through the process of high-order harmonic generation. We find that the generation efficiency increases as the laser polarization is changed from linear to elliptical, and it becomes maximum for circular polarization. With the aid of a microscopic theory and a detailed analysis of the measured spectra, we reveal that such anomalous enhancement encodes the characteristic topology of the band structure that originates from the interplay of strong spin–orbit coupling and time-reversal symmetry protection. The implications are in ultrafast probing of topological phase transitions, light-field driven dissipationless electronics, and quantum computation. article_processing_charge: No article_type: original author: - first_name: Denitsa Rangelova full_name: Baykusheva, Denitsa Rangelova id: 71b4d059-2a03-11ee-914d-dfa3beed6530 last_name: Baykusheva - first_name: Alexis full_name: Chacón, Alexis last_name: Chacón - first_name: Jian full_name: Lu, Jian last_name: Lu - first_name: Trevor P. full_name: Bailey, Trevor P. last_name: Bailey - first_name: Jonathan A. full_name: Sobota, Jonathan A. last_name: Sobota - first_name: Hadas full_name: Soifer, Hadas last_name: Soifer - first_name: Patrick S. full_name: Kirchmann, Patrick S. last_name: Kirchmann - first_name: Costel full_name: Rotundu, Costel last_name: Rotundu - first_name: Ctirad full_name: Uher, Ctirad last_name: Uher - first_name: Tony F. full_name: Heinz, Tony F. last_name: Heinz - first_name: David A. full_name: Reis, David A. last_name: Reis - first_name: Shambhu full_name: Ghimire, Shambhu last_name: Ghimire citation: ama: Baykusheva DR, Chacón A, Lu J, et al. All-optical probe of three-dimensional topological insulators based on high-harmonic generation by circularly polarized laser fields. Nano Letters. 2021;21(21):8970-8978. doi:10.1021/acs.nanolett.1c02145 apa: Baykusheva, D. R., Chacón, A., Lu, J., Bailey, T. P., Sobota, J. A., Soifer, H., … Ghimire, S. (2021). All-optical probe of three-dimensional topological insulators based on high-harmonic generation by circularly polarized laser fields. Nano Letters. American Chemical Society. https://doi.org/10.1021/acs.nanolett.1c02145 chicago: Baykusheva, Denitsa Rangelova, Alexis Chacón, Jian Lu, Trevor P. Bailey, Jonathan A. Sobota, Hadas Soifer, Patrick S. Kirchmann, et al. “All-Optical Probe of Three-Dimensional Topological Insulators Based on High-Harmonic Generation by Circularly Polarized Laser Fields.” Nano Letters. American Chemical Society, 2021. https://doi.org/10.1021/acs.nanolett.1c02145. ieee: D. R. Baykusheva et al., “All-optical probe of three-dimensional topological insulators based on high-harmonic generation by circularly polarized laser fields,” Nano Letters, vol. 21, no. 21. American Chemical Society, pp. 8970–8978, 2021. ista: Baykusheva DR, Chacón A, Lu J, Bailey TP, Sobota JA, Soifer H, Kirchmann PS, Rotundu C, Uher C, Heinz TF, Reis DA, Ghimire S. 2021. All-optical probe of three-dimensional topological insulators based on high-harmonic generation by circularly polarized laser fields. Nano Letters. 21(21), 8970–8978. mla: Baykusheva, Denitsa Rangelova, et al. “All-Optical Probe of Three-Dimensional Topological Insulators Based on High-Harmonic Generation by Circularly Polarized Laser Fields.” Nano Letters, vol. 21, no. 21, American Chemical Society, 2021, pp. 8970–78, doi:10.1021/acs.nanolett.1c02145. short: D.R. Baykusheva, A. Chacón, J. Lu, T.P. Bailey, J.A. Sobota, H. Soifer, P.S. Kirchmann, C. Rotundu, C. Uher, T.F. Heinz, D.A. Reis, S. Ghimire, Nano Letters 21 (2021) 8970–8978. date_created: 2023-08-09T13:09:15Z date_published: 2021-10-22T00:00:00Z date_updated: 2023-08-22T07:32:00Z day: '22' doi: 10.1021/acs.nanolett.1c02145 extern: '1' external_id: arxiv: - '2109.15291' pmid: - '34676752' intvolume: ' 21' issue: '21' keyword: - Mechanical Engineering - Condensed Matter Physics - General Materials Science - General Chemistry - Bioengineering language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1021/acs.nanolett.1c02145 month: '10' oa: 1 oa_version: Published Version page: 8970-8978 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: All-optical probe of three-dimensional topological insulators based on high-harmonic generation by circularly polarized laser fields type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 21 year: '2021' ... --- _id: '13997' abstract: - lang: eng text: We investigate theoretically the strong-field regime of light-matter interactions in the topological-insulator class of quantum materials. In particular, we focus on the process of nonperturbative high-order harmonic generation from the paradigmatic three-dimensional topological insulator bismuth selenide (Bi2Se3) subjected to intense midinfrared laser fields. We analyze the contributions from the spin-orbit-coupled bulk states and the topological surface bands separately and reveal a major difference in how their harmonic yields depend on the ellipticity of the laser field. Bulk harmonics show a monotonic decrease in their yield as the ellipticity increases, in a manner reminiscent of high harmonic generation in gaseous media. However, the surface contribution exhibits a highly nontrivial dependence, culminating with a maximum for circularly polarized fields. We attribute the observed anomalous behavior to (i) the enhanced amplitude and the circular pattern of the interband dipole and the Berry connections in the vicinity of the Dirac point and (ii) the influence of the higher-order, hexagonal warping terms in the Hamiltonian, which are responsible for the hexagonal deformation of the energy surface at higher momenta. The latter are associated directly with spin-orbit-coupling parameters. Our results thus establish the sensitivity of strong-field-driven high harmonic emission to the topology of the band structure as well as to the manifestations of spin-orbit interaction. article_number: '023101' article_processing_charge: No article_type: original author: - first_name: Denitsa Rangelova full_name: Baykusheva, Denitsa Rangelova id: 71b4d059-2a03-11ee-914d-dfa3beed6530 last_name: Baykusheva - first_name: Alexis full_name: Chacón, Alexis last_name: Chacón - first_name: Dasol full_name: Kim, Dasol last_name: Kim - first_name: Dong Eon full_name: Kim, Dong Eon last_name: Kim - first_name: David A. full_name: Reis, David A. last_name: Reis - first_name: Shambhu full_name: Ghimire, Shambhu last_name: Ghimire citation: ama: Baykusheva DR, Chacón A, Kim D, Kim DE, Reis DA, Ghimire S. Strong-field physics in three-dimensional topological insulators. Physical Review A. 2021;103(2). doi:10.1103/physreva.103.023101 apa: Baykusheva, D. R., Chacón, A., Kim, D., Kim, D. E., Reis, D. A., & Ghimire, S. (2021). Strong-field physics in three-dimensional topological insulators. Physical Review A. American Physical Society. https://doi.org/10.1103/physreva.103.023101 chicago: Baykusheva, Denitsa Rangelova, Alexis Chacón, Dasol Kim, Dong Eon Kim, David A. Reis, and Shambhu Ghimire. “Strong-Field Physics in Three-Dimensional Topological Insulators.” Physical Review A. American Physical Society, 2021. https://doi.org/10.1103/physreva.103.023101. ieee: D. R. Baykusheva, A. Chacón, D. Kim, D. E. Kim, D. A. Reis, and S. Ghimire, “Strong-field physics in three-dimensional topological insulators,” Physical Review A, vol. 103, no. 2. American Physical Society, 2021. ista: Baykusheva DR, Chacón A, Kim D, Kim DE, Reis DA, Ghimire S. 2021. Strong-field physics in three-dimensional topological insulators. Physical Review A. 103(2), 023101. mla: Baykusheva, Denitsa Rangelova, et al. “Strong-Field Physics in Three-Dimensional Topological Insulators.” Physical Review A, vol. 103, no. 2, 023101, American Physical Society, 2021, doi:10.1103/physreva.103.023101. short: D.R. Baykusheva, A. Chacón, D. Kim, D.E. Kim, D.A. Reis, S. Ghimire, Physical Review A 103 (2021). date_created: 2023-08-09T13:09:26Z date_published: 2021-02-01T00:00:00Z date_updated: 2023-08-22T07:33:43Z day: '01' doi: 10.1103/physreva.103.023101 extern: '1' external_id: arxiv: - '2008.01265' intvolume: ' 103' issue: '2' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2008.01265 month: '02' oa: 1 oa_version: Preprint publication: Physical Review A publication_identifier: eissn: - 2469-9934 issn: - 2469-9926 publication_status: published publisher: American Physical Society quality_controlled: '1' scopus_import: '1' status: public title: Strong-field physics in three-dimensional topological insulators type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 103 year: '2021' ... --- _id: '13995' abstract: - lang: eng text: Shape resonances play a central role in many areas of science, but the real-time measurement of the associated many-body dynamics remains challenging. Here, we present measurements of recoil frame angle-resolved photoionization delays in the vicinity of shape resonances of CF4. This technique provides insights into the spatiotemporal photoionization dynamics of molecular shape resonances. We find delays of up to ∼600 as in the ionization out of the highest occupied molecular orbital (HOMO) with a strong dependence on the emission direction and a pronounced asymmetry along the dissociation axis. Comparison with quantum-scattering calculations traces the asymmetries to the interference of a small subset of partial waves at low kinetic energies and, additionally, to the interference of two overlapping shape resonances in the HOMO-1 channel. Our experimental and theoretical results establish a broadly applicable approach to space- and time-resolved photoionization dynamics in the molecular frame. article_number: abj8121 article_processing_charge: No article_type: original author: - first_name: Saijoscha full_name: Heck, Saijoscha last_name: Heck - first_name: Denitsa Rangelova full_name: Baykusheva, Denitsa Rangelova id: 71b4d059-2a03-11ee-914d-dfa3beed6530 last_name: Baykusheva - first_name: Meng full_name: Han, Meng last_name: Han - first_name: Jia-Bao full_name: Ji, Jia-Bao last_name: Ji - first_name: Conaill full_name: Perry, Conaill last_name: Perry - first_name: Xiaochun full_name: Gong, Xiaochun last_name: Gong - first_name: Hans Jakob full_name: Wörner, Hans Jakob last_name: Wörner citation: ama: Heck S, Baykusheva DR, Han M, et al. Attosecond interferometry of shape resonances in the recoil frame of CF4. Science Advances. 2021;7(49). doi:10.1126/sciadv.abj8121 apa: Heck, S., Baykusheva, D. R., Han, M., Ji, J.-B., Perry, C., Gong, X., & Wörner, H. J. (2021). Attosecond interferometry of shape resonances in the recoil frame of CF4. Science Advances. American Association for the Advancement of Science. https://doi.org/10.1126/sciadv.abj8121 chicago: Heck, Saijoscha, Denitsa Rangelova Baykusheva, Meng Han, Jia-Bao Ji, Conaill Perry, Xiaochun Gong, and Hans Jakob Wörner. “Attosecond Interferometry of Shape Resonances in the Recoil Frame of CF4.” Science Advances. American Association for the Advancement of Science, 2021. https://doi.org/10.1126/sciadv.abj8121. ieee: S. Heck et al., “Attosecond interferometry of shape resonances in the recoil frame of CF4,” Science Advances, vol. 7, no. 49. American Association for the Advancement of Science, 2021. ista: Heck S, Baykusheva DR, Han M, Ji J-B, Perry C, Gong X, Wörner HJ. 2021. Attosecond interferometry of shape resonances in the recoil frame of CF4. Science Advances. 7(49), abj8121. mla: Heck, Saijoscha, et al. “Attosecond Interferometry of Shape Resonances in the Recoil Frame of CF4.” Science Advances, vol. 7, no. 49, abj8121, American Association for the Advancement of Science, 2021, doi:10.1126/sciadv.abj8121. short: S. Heck, D.R. Baykusheva, M. Han, J.-B. Ji, C. Perry, X. Gong, H.J. Wörner, Science Advances 7 (2021). date_created: 2023-08-09T13:09:02Z date_published: 2021-12-03T00:00:00Z date_updated: 2023-08-22T07:30:25Z day: '03' doi: 10.1126/sciadv.abj8121 extern: '1' external_id: pmid: - '34860540' intvolume: ' 7' issue: '49' keyword: - Multidisciplinary language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1126/sciadv.abj8121 month: '12' oa: 1 oa_version: Published Version pmid: 1 publication: Science Advances publication_identifier: eissn: - 2375-2548 publication_status: published publisher: American Association for the Advancement of Science quality_controlled: '1' scopus_import: '1' status: public title: Attosecond interferometry of shape resonances in the recoil frame of CF4 type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 7 year: '2021' ... --- _id: '14097' abstract: - lang: eng text: UVEX is a proposed medium class Explorer mission designed to provide crucial missing capabilities that will address objectives central to a broad range of modern astrophysics. The UVEX design has two co-aligned wide-field imagers operating in the FUV and NUV and a powerful broadband medium resolution spectrometer. In its two-year baseline mission, UVEX will perform a multi-cadence synoptic all-sky survey 50/100 times deeper than GALEX in the NUV/FUV, cadenced surveys of the Large and Small Magellanic Clouds, rapid target of opportunity followup, as well as spectroscopic followup of samples of stars and galaxies. The science program is built around three pillars. First, UVEX will explore the low-mass, low-metallicity galaxy frontier through imaging and spectroscopic surveys that will probe key aspects of the evolution of galaxies by understanding how star formation and stellar evolution at low metallicities affect the growth and evolution of low-metallicity, low-mass galaxies in the local universe. Such galaxies contain half the mass in the local universe, and are analogs for the first galaxies, but observed at distances that make them accessible to detailed study. Second, UVEX will explore the dynamic universe through time-domain surveys and prompt spectroscopic followup capability will probe the environments, energetics, and emission processes in the early aftermaths of gravitational wave-discovered compact object mergers, discover hot, fast UV transients, and diagnose the early stages of stellar explosions. Finally, UVEX will become a key community resource by leaving a large all-sky legacy data set, enabling a wide range of scientific studies and filling a gap in the new generation of wide-field, sensitive optical and infrared surveys provided by the Rubin, Euclid, and Roman observatories. This paper discusses the scientific potential of UVEX, and the broad scientific program. article_number: '2111.15608' article_processing_charge: No author: - first_name: S. R. full_name: Kulkarni, S. R. last_name: Kulkarni - first_name: Fiona A. full_name: Harrison, Fiona A. last_name: Harrison - first_name: Brian W. full_name: Grefenstette, Brian W. last_name: Grefenstette - first_name: Hannah P. full_name: Earnshaw, Hannah P. last_name: Earnshaw - first_name: Igor full_name: Andreoni, Igor last_name: Andreoni - first_name: Danielle A. full_name: Berg, Danielle A. last_name: Berg - first_name: Joshua S. full_name: Bloom, Joshua S. last_name: Bloom - first_name: S. Bradley full_name: Cenko, S. Bradley last_name: Cenko - first_name: Ryan full_name: Chornock, Ryan last_name: Chornock - first_name: Jessie L. full_name: Christiansen, Jessie L. last_name: Christiansen - first_name: Michael W. full_name: Coughlin, Michael W. last_name: Coughlin - first_name: Alexander Wuollet full_name: Criswell, Alexander Wuollet last_name: Criswell - first_name: Behnam full_name: Darvish, Behnam last_name: Darvish - first_name: Kaustav K. full_name: Das, Kaustav K. last_name: Das - first_name: Kishalay full_name: De, Kishalay last_name: De - first_name: Luc full_name: Dessart, Luc last_name: Dessart - first_name: Don full_name: Dixon, Don last_name: Dixon - first_name: Bas full_name: Dorsman, Bas last_name: Dorsman - first_name: Kareem El-Badry full_name: Kareem El-Badry, Kareem El-Badry last_name: Kareem El-Badry - first_name: Christopher full_name: Evans, Christopher last_name: Evans - first_name: K. E. Saavik full_name: Ford, K. E. Saavik last_name: Ford - first_name: Christoffer full_name: Fremling, Christoffer last_name: Fremling - first_name: Boris T. full_name: Gansicke, Boris T. last_name: Gansicke - first_name: Suvi full_name: Gezari, Suvi last_name: Gezari - first_name: Ylva Louise Linsdotter full_name: Götberg, Ylva Louise Linsdotter id: d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d last_name: Götberg orcid: 0000-0002-6960-6911 - first_name: Gregory M. full_name: Green, Gregory M. last_name: Green - first_name: Matthew J. full_name: Graham, Matthew J. last_name: Graham - first_name: Marianne full_name: Heida, Marianne last_name: Heida - first_name: Anna Y. Q. full_name: Ho, Anna Y. Q. last_name: Ho - first_name: Amruta D. full_name: Jaodand, Amruta D. last_name: Jaodand - first_name: Christopher M. Johns-Krull full_name: Christopher M. Johns-Krull, Christopher M. Johns-Krull last_name: Christopher M. Johns-Krull - first_name: Mansi M. full_name: Kasliwal, Mansi M. last_name: Kasliwal - first_name: Margaret full_name: Lazzarini, Margaret last_name: Lazzarini - first_name: Wenbin full_name: Lu, Wenbin last_name: Lu - first_name: Raffaella full_name: Margutti, Raffaella last_name: Margutti - first_name: D. Christopher full_name: Martin, D. Christopher last_name: Martin - first_name: Daniel Charles full_name: Masters, Daniel Charles last_name: Masters - first_name: Barry full_name: McKernan, Barry last_name: McKernan - first_name: Yael full_name: Naze, Yael last_name: Naze - first_name: Samaya M. full_name: Nissanke, Samaya M. last_name: Nissanke - first_name: B. full_name: Parazin, B. last_name: Parazin - first_name: Daniel A. full_name: Perley, Daniel A. last_name: Perley - first_name: E. Sterl full_name: Phinney, E. Sterl last_name: Phinney - first_name: Anthony L. full_name: Piro, Anthony L. last_name: Piro - first_name: G. full_name: Raaijmakers, G. last_name: Raaijmakers - first_name: Gregor full_name: Rauw, Gregor last_name: Rauw - first_name: Antonio C. full_name: Rodriguez, Antonio C. last_name: Rodriguez - first_name: Hugues full_name: Sana, Hugues last_name: Sana - first_name: Peter full_name: Senchyna, Peter last_name: Senchyna - first_name: Leo P. full_name: Singer, Leo P. last_name: Singer - first_name: Jessica J. full_name: Spake, Jessica J. last_name: Spake - first_name: Keivan G. full_name: Stassun, Keivan G. last_name: Stassun - first_name: Daniel full_name: Stern, Daniel last_name: Stern - first_name: Harry I. full_name: Teplitz, Harry I. last_name: Teplitz - first_name: Daniel R. full_name: Weisz, Daniel R. last_name: Weisz - first_name: Yuhan full_name: Yao, Yuhan last_name: Yao citation: ama: Kulkarni SR, Harrison FA, Grefenstette BW, et al. Science with the ultraviolet explorer (UVEX). arXiv. doi:10.48550/arXiv.2111.15608 apa: Kulkarni, S. R., Harrison, F. A., Grefenstette, B. W., Earnshaw, H. P., Andreoni, I., Berg, D. A., … Yao, Y. (n.d.). Science with the ultraviolet explorer (UVEX). arXiv. https://doi.org/10.48550/arXiv.2111.15608 chicago: Kulkarni, S. R., Fiona A. Harrison, Brian W. Grefenstette, Hannah P. Earnshaw, Igor Andreoni, Danielle A. Berg, Joshua S. Bloom, et al. “Science with the Ultraviolet Explorer (UVEX).” ArXiv, n.d. https://doi.org/10.48550/arXiv.2111.15608. ieee: S. R. Kulkarni et al., “Science with the ultraviolet explorer (UVEX),” arXiv. . ista: Kulkarni SR, Harrison FA, Grefenstette BW, Earnshaw HP, Andreoni I, Berg DA, Bloom JS, Cenko SB, Chornock R, Christiansen JL, Coughlin MW, Criswell AW, Darvish B, Das KK, De K, Dessart L, Dixon D, Dorsman B, Kareem El-Badry KE-B, Evans C, Ford KES, Fremling C, Gansicke BT, Gezari S, Götberg YLL, Green GM, Graham MJ, Heida M, Ho AYQ, Jaodand AD, Christopher M. Johns-Krull CMJ-K, Kasliwal MM, Lazzarini M, Lu W, Margutti R, Martin DC, Masters DC, McKernan B, Naze Y, Nissanke SM, Parazin B, Perley DA, Phinney ES, Piro AL, Raaijmakers G, Rauw G, Rodriguez AC, Sana H, Senchyna P, Singer LP, Spake JJ, Stassun KG, Stern D, Teplitz HI, Weisz DR, Yao Y. Science with the ultraviolet explorer (UVEX). arXiv, 2111.15608. mla: Kulkarni, S. R., et al. “Science with the Ultraviolet Explorer (UVEX).” ArXiv, 2111.15608, doi:10.48550/arXiv.2111.15608. short: S.R. Kulkarni, F.A. Harrison, B.W. Grefenstette, H.P. Earnshaw, I. Andreoni, D.A. Berg, J.S. Bloom, S.B. Cenko, R. Chornock, J.L. Christiansen, M.W. Coughlin, A.W. Criswell, B. Darvish, K.K. Das, K. De, L. Dessart, D. Dixon, B. Dorsman, K.E.-B. Kareem El-Badry, C. Evans, K.E.S. Ford, C. Fremling, B.T. Gansicke, S. Gezari, Y.L.L. Götberg, G.M. Green, M.J. Graham, M. Heida, A.Y.Q. Ho, A.D. Jaodand, C.M.J.-K. Christopher M. Johns-Krull, M.M. Kasliwal, M. Lazzarini, W. Lu, R. Margutti, D.C. Martin, D.C. Masters, B. McKernan, Y. Naze, S.M. Nissanke, B. Parazin, D.A. Perley, E.S. Phinney, A.L. Piro, G. Raaijmakers, G. Rauw, A.C. Rodriguez, H. Sana, P. Senchyna, L.P. Singer, J.J. Spake, K.G. Stassun, D. Stern, H.I. Teplitz, D.R. Weisz, Y. Yao, ArXiv (n.d.). date_created: 2023-08-21T10:11:00Z date_published: 2021-11-30T00:00:00Z date_updated: 2023-08-22T13:15:02Z day: '30' doi: 10.48550/arXiv.2111.15608 extern: '1' external_id: arxiv: - '2111.15608' language: - iso: eng main_file_link: - open_access: '1' url: ' https://doi.org/10.48550/arXiv.2111.15608' month: '11' oa: 1 oa_version: Preprint publication: arXiv publication_status: submitted status: public title: Science with the ultraviolet explorer (UVEX) type: preprint user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2021' ... --- _id: '10005' abstract: - lang: eng text: We study systems of nonlinear partial differential equations of parabolic type, in which the elliptic operator is replaced by the first-order divergence operator acting on a flux function, which is related to the spatial gradient of the unknown through an additional implicit equation. This setting, broad enough in terms of applications, significantly expands the paradigm of nonlinear parabolic problems. Formulating four conditions concerning the form of the implicit equation, we first show that these conditions describe a maximal monotone p-coercive graph. We then establish the global-in-time and large-data existence of a (weak) solution and its uniqueness. To this end, we adopt and significantly generalize Minty’s method of monotone mappings. A unified theory, containing several novel tools, is developed in a way to be tractable from the point of view of numerical approximations. acknowledgement: "M. Bulíček and J. Málek acknowledge the support of the project No. 18-12719S financed by the Czech\r\nScience foundation (GAČR). E. Maringová acknowledges support from Charles University Research program \r\nUNCE/SCI/023, the grant SVV-2020-260583 by the Ministry of Education, Youth and Sports, Czech Republic\r\nand from the Austrian Science Fund (FWF), grants P30000, W1245, and F65. M. Bulíček and J. Málek are\r\nmembers of the Nečas Center for Mathematical Modelling.\r\n" article_processing_charge: No article_type: original author: - first_name: Miroslav full_name: Bulíček, Miroslav last_name: Bulíček - first_name: Erika full_name: Maringová, Erika id: dbabca31-66eb-11eb-963a-fb9c22c880b4 last_name: Maringová - first_name: Josef full_name: Málek, Josef last_name: Málek citation: ama: Bulíček M, Maringová E, Málek J. On nonlinear problems of parabolic type with implicit constitutive equations involving flux. Mathematical Models and Methods in Applied Sciences. 2021;31(09). doi:10.1142/S0218202521500457 apa: Bulíček, M., Maringová, E., & Málek, J. (2021). On nonlinear problems of parabolic type with implicit constitutive equations involving flux. Mathematical Models and Methods in Applied Sciences. World Scientific. https://doi.org/10.1142/S0218202521500457 chicago: Bulíček, Miroslav, Erika Maringová, and Josef Málek. “On Nonlinear Problems of Parabolic Type with Implicit Constitutive Equations Involving Flux.” Mathematical Models and Methods in Applied Sciences. World Scientific, 2021. https://doi.org/10.1142/S0218202521500457. ieee: M. Bulíček, E. Maringová, and J. Málek, “On nonlinear problems of parabolic type with implicit constitutive equations involving flux,” Mathematical Models and Methods in Applied Sciences, vol. 31, no. 09. World Scientific, 2021. ista: Bulíček M, Maringová E, Málek J. 2021. On nonlinear problems of parabolic type with implicit constitutive equations involving flux. Mathematical Models and Methods in Applied Sciences. 31(09). mla: Bulíček, Miroslav, et al. “On Nonlinear Problems of Parabolic Type with Implicit Constitutive Equations Involving Flux.” Mathematical Models and Methods in Applied Sciences, vol. 31, no. 09, World Scientific, 2021, doi:10.1142/S0218202521500457. short: M. Bulíček, E. Maringová, J. Málek, Mathematical Models and Methods in Applied Sciences 31 (2021). date_created: 2021-09-12T22:01:25Z date_published: 2021-08-25T00:00:00Z date_updated: 2023-09-04T11:43:45Z day: '25' department: - _id: JuFi doi: 10.1142/S0218202521500457 external_id: arxiv: - '2009.06917' isi: - '000722222900004' intvolume: ' 31' isi: 1 issue: '09' keyword: - Nonlinear parabolic systems - implicit constitutive theory - weak solutions - existence - uniqueness language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2009.06917 month: '08' oa: 1 oa_version: Preprint project: - _id: fc31cba2-9c52-11eb-aca3-ff467d239cd2 grant_number: F6504 name: Taming Complexity in Partial Differential Systems publication: Mathematical Models and Methods in Applied Sciences publication_identifier: eissn: - 1793-6314 issn: - 0218-2025 publication_status: published publisher: World Scientific quality_controlled: '1' scopus_import: '1' status: public title: On nonlinear problems of parabolic type with implicit constitutive equations involving flux type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 31 year: '2021' ... --- _id: '10553' abstract: - lang: eng text: The popularity of permissioned blockchain systems demands BFT SMR protocols that are efficient under good network conditions (synchrony) and robust under bad network conditions (asynchrony). The state-of-the-art partially synchronous BFT SMR protocols provide optimal linear communication cost per decision under synchrony and good leaders, but lose liveness under asynchrony. On the other hand, the state-of-the-art asynchronous BFT SMR protocols are live even under asynchrony, but always pay quadratic cost even under synchrony. In this paper, we propose a BFT SMR protocol that achieves the best of both worlds -- optimal linear cost per decision under good networks and leaders, optimal quadratic cost per decision under bad networks, and remains always live. article_processing_charge: No author: - first_name: Rati full_name: Gelashvili, Rati last_name: Gelashvili - first_name: Eleftherios full_name: Kokoris Kogias, Eleftherios id: f5983044-d7ef-11ea-ac6d-fd1430a26d30 last_name: Kokoris Kogias - first_name: Alexander full_name: Spiegelman, Alexander last_name: Spiegelman - first_name: Zhuolun full_name: Xiang, Zhuolun last_name: Xiang citation: ama: 'Gelashvili R, Kokoris Kogias E, Spiegelman A, Xiang Z. Brief announcement: Be prepared when network goes bad: An asynchronous view-change protocol. In: Proceedings of the 2021 ACM Symposium on Principles of Distributed Computing. Association for Computing Machinery; 2021:187-190. doi:10.1145/3465084.3467941' apa: 'Gelashvili, R., Kokoris Kogias, E., Spiegelman, A., & Xiang, Z. (2021). Brief announcement: Be prepared when network goes bad: An asynchronous view-change protocol. In Proceedings of the 2021 ACM Symposium on Principles of Distributed Computing (pp. 187–190). Virtual, Italy: Association for Computing Machinery. https://doi.org/10.1145/3465084.3467941' chicago: 'Gelashvili, Rati, Eleftherios Kokoris Kogias, Alexander Spiegelman, and Zhuolun Xiang. “Brief Announcement: Be Prepared When Network Goes Bad: An Asynchronous View-Change Protocol.” In Proceedings of the 2021 ACM Symposium on Principles of Distributed Computing, 187–90. Association for Computing Machinery, 2021. https://doi.org/10.1145/3465084.3467941.' ieee: 'R. Gelashvili, E. Kokoris Kogias, A. Spiegelman, and Z. Xiang, “Brief announcement: Be prepared when network goes bad: An asynchronous view-change protocol,” in Proceedings of the 2021 ACM Symposium on Principles of Distributed Computing, Virtual, Italy, 2021, pp. 187–190.' ista: 'Gelashvili R, Kokoris Kogias E, Spiegelman A, Xiang Z. 2021. Brief announcement: Be prepared when network goes bad: An asynchronous view-change protocol. Proceedings of the 2021 ACM Symposium on Principles of Distributed Computing. PODC: Principles of Distributed Computing, 187–190.' mla: 'Gelashvili, Rati, et al. “Brief Announcement: Be Prepared When Network Goes Bad: An Asynchronous View-Change Protocol.” Proceedings of the 2021 ACM Symposium on Principles of Distributed Computing, Association for Computing Machinery, 2021, pp. 187–90, doi:10.1145/3465084.3467941.' short: R. Gelashvili, E. Kokoris Kogias, A. Spiegelman, Z. Xiang, in:, Proceedings of the 2021 ACM Symposium on Principles of Distributed Computing, Association for Computing Machinery, 2021, pp. 187–190. conference: end_date: 2021-07-30 location: Virtual, Italy name: 'PODC: Principles of Distributed Computing' start_date: 2021-07-26 date_created: 2021-12-16T13:20:19Z date_published: 2021-07-21T00:00:00Z date_updated: 2023-09-04T11:42:10Z day: '21' department: - _id: ElKo doi: 10.1145/3465084.3467941 external_id: arxiv: - '2103.03181' isi: - '000744439800018' isi: 1 keyword: - optimal - state machine replication - fallback - asynchrony - byzantine faults language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2103.03181 month: '07' oa: 1 oa_version: Preprint page: 187-190 publication: Proceedings of the 2021 ACM Symposium on Principles of Distributed Computing publication_identifier: isbn: - 9-781-4503-8548-0 publication_status: published publisher: Association for Computing Machinery quality_controlled: '1' scopus_import: '1' status: public title: 'Brief announcement: Be prepared when network goes bad: An asynchronous view-change protocol' type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2021' ... --- _id: '9048' abstract: - lang: eng text: The analogy between an equilibrium partition function and the return probability in many-body unitary dynamics has led to the concept of dynamical quantum phase transition (DQPT). DQPTs are defined by nonanalyticities in the return amplitude and are present in many models. In some cases, DQPTs can be related to equilibrium concepts, such as order parameters, yet their universal description is an open question. In this Letter, we provide first steps toward a classification of DQPTs by using a matrix product state description of unitary dynamics in the thermodynamic limit. This allows us to distinguish the two limiting cases of “precession” and “entanglement” DQPTs, which are illustrated using an analytical description in the quantum Ising model. While precession DQPTs are characterized by a large entanglement gap and are semiclassical in their nature, entanglement DQPTs occur near avoided crossings in the entanglement spectrum and can be distinguished by a complex pattern of nonlocal correlations. We demonstrate the existence of precession and entanglement DQPTs beyond Ising models, discuss observables that can distinguish them, and relate their interplay to complex DQPT phenomenology. acknowledgement: "S. D. N. acknowledges funding from the Institute of Science and Technology (IST) Austria and from the European Union’s Horizon 2020 Research and Innovation Programme under the Marie Skłodowska-Curie Grant Agreement No. 754411. A. M. and M. S. were supported by the European Research Council (ERC) under the European Union’s Horizon 2020 Research and\r\nInnovation Programme (Grant Agreement No. 850899)." article_number: '040602' article_processing_charge: Yes article_type: original author: - first_name: Stefano full_name: De Nicola, Stefano id: 42832B76-F248-11E8-B48F-1D18A9856A87 last_name: De Nicola orcid: 0000-0002-4842-6671 - first_name: Alexios full_name: Michailidis, Alexios id: 36EBAD38-F248-11E8-B48F-1D18A9856A87 last_name: Michailidis orcid: 0000-0002-8443-1064 - first_name: Maksym full_name: Serbyn, Maksym id: 47809E7E-F248-11E8-B48F-1D18A9856A87 last_name: Serbyn orcid: 0000-0002-2399-5827 citation: ama: De Nicola S, Michailidis A, Serbyn M. Entanglement view of dynamical quantum phase transitions. Physical Review Letters. 2021;126(4). doi:10.1103/physrevlett.126.040602 apa: De Nicola, S., Michailidis, A., & Serbyn, M. (2021). Entanglement view of dynamical quantum phase transitions. Physical Review Letters. American Physical Society. https://doi.org/10.1103/physrevlett.126.040602 chicago: De Nicola, Stefano, Alexios Michailidis, and Maksym Serbyn. “Entanglement View of Dynamical Quantum Phase Transitions.” Physical Review Letters. American Physical Society, 2021. https://doi.org/10.1103/physrevlett.126.040602. ieee: S. De Nicola, A. Michailidis, and M. Serbyn, “Entanglement view of dynamical quantum phase transitions,” Physical Review Letters, vol. 126, no. 4. American Physical Society, 2021. ista: De Nicola S, Michailidis A, Serbyn M. 2021. Entanglement view of dynamical quantum phase transitions. Physical Review Letters. 126(4), 040602. mla: De Nicola, Stefano, et al. “Entanglement View of Dynamical Quantum Phase Transitions.” Physical Review Letters, vol. 126, no. 4, 040602, American Physical Society, 2021, doi:10.1103/physrevlett.126.040602. short: S. De Nicola, A. Michailidis, M. Serbyn, Physical Review Letters 126 (2021). date_created: 2021-02-01T09:20:00Z date_published: 2021-01-29T00:00:00Z date_updated: 2023-09-05T12:08:58Z day: '29' ddc: - '530' department: - _id: MaSe doi: 10.1103/physrevlett.126.040602 ec_funded: 1 external_id: arxiv: - '2008.04894' isi: - '000613148200001' file: - access_level: open_access checksum: d9acbc502390ed7a97e631d23ae19ecd content_type: application/pdf creator: dernst date_created: 2021-02-03T12:47:04Z date_updated: 2021-02-03T12:47:04Z file_id: '9074' file_name: 2021_PhysicalRevLett_DeNicola.pdf file_size: 398075 relation: main_file success: 1 file_date_updated: 2021-02-03T12:47:04Z has_accepted_license: '1' intvolume: ' 126' isi: 1 issue: '4' keyword: - General Physics and Astronomy language: - iso: eng month: '01' oa: 1 oa_version: Published Version project: - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships - _id: 23841C26-32DE-11EA-91FC-C7463DDC885E call_identifier: H2020 grant_number: '850899' name: 'Non-Ergodic Quantum Matter: Universality, Dynamics and Control' publication: Physical Review Letters publication_identifier: eissn: - 1079-7114 issn: - 0031-9007 publication_status: published publisher: American Physical Society quality_controlled: '1' status: public title: Entanglement view of dynamical quantum phase transitions tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1 volume: 126 year: '2021' ... --- _id: '9368' abstract: - lang: eng text: The quality control system for messenger RNA (mRNA) is fundamental for cellular activities in eukaryotes. To elucidate the molecular mechanism of 3'-Phosphoinositide-Dependent Protein Kinase1 (PDK1), a master regulator that is essential throughout eukaryotic growth and development, we employed a forward genetic approach to screen for suppressors of the loss-of-function T-DNA insertion double mutant pdk1.1 pdk1.2 in Arabidopsis thaliana. Notably, the severe growth attenuation of pdk1.1 pdk1.2 was rescued by sop21 (suppressor of pdk1.1 pdk1.2), which harbours a loss-of-function mutation in PELOTA1 (PEL1). PEL1 is a homologue of mammalian PELOTA and yeast (Saccharomyces cerevisiae) DOM34p, which each form a heterodimeric complex with the GTPase HBS1 (HSP70 SUBFAMILY B SUPPRESSOR1, also called SUPERKILLER PROTEIN7, SKI7), a protein that is responsible for ribosomal rescue and thereby assures the quality and fidelity of mRNA molecules during translation. Genetic analysis further revealed that a dysfunctional PEL1-HBS1 complex failed to degrade the T-DNA-disrupted PDK1 transcripts, which were truncated but functional, and thus rescued the growth and developmental defects of pdk1.1 pdk1.2. Our studies demonstrated the functionality of a homologous PELOTA-HBS1 complex and identified its essential regulatory role in plants, providing insights into the mechanism of mRNA quality control. acknowledgement: 'We gratefully acknowledge the Arabidopsis Biological Resource Centre (ABRC) for providing T-DNA insertional mutants, and Prof. Remko Offringa for sharing published seeds. We thank Yuchuan Liu (Shanghai OE Biotech Co., Ltd) for help with proteomics data analysis, Xixi Zhang (IST Austria) for providing the pDONR-P4P1r-mCherry plasmid, and Yao Xiao (Technical University of Munich), Alexander Johnson (IST Austria) and Hana Semeradova (IST Austria) for helpful discussions. The study was supported by National Natural Science Foundation of China (NSFC, 31721001, 91954206, to H.-W. X.), “Ten-Thousand Talent Program” (to H.-W. X.) and Collaborative Innovation Center of Crop Stress Biology, Henan Province, and Austrian Science Fund (FWF): I 3630-B25 (to J. F.). S.T. was funded by a European Molecular Biology Organization (EMBO) long-term postdoctoral fellowship (ALTF 723-2015).' article_processing_charge: No article_type: original author: - first_name: W full_name: Kong, W last_name: Kong - first_name: Shutang full_name: Tan, Shutang id: 2DE75584-F248-11E8-B48F-1D18A9856A87 last_name: Tan orcid: 0000-0002-0471-8285 - first_name: Q full_name: Zhao, Q last_name: Zhao - first_name: DL full_name: Lin, DL last_name: Lin - first_name: ZH full_name: Xu, ZH last_name: Xu - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: HW full_name: Xue, HW last_name: Xue citation: ama: Kong W, Tan S, Zhao Q, et al. mRNA surveillance complex PELOTA-HBS1 eegulates phosphoinositide-sependent protein kinase1 and plant growth. Plant Physiology. 2021;186(4):2003-2020. doi:10.1093/plphys/kiab199 apa: Kong, W., Tan, S., Zhao, Q., Lin, D., Xu, Z., Friml, J., & Xue, H. (2021). mRNA surveillance complex PELOTA-HBS1 eegulates phosphoinositide-sependent protein kinase1 and plant growth. Plant Physiology. American Society of Plant Biologists. https://doi.org/10.1093/plphys/kiab199 chicago: Kong, W, Shutang Tan, Q Zhao, DL Lin, ZH Xu, Jiří Friml, and HW Xue. “MRNA Surveillance Complex PELOTA-HBS1 Eegulates Phosphoinositide-Sependent Protein Kinase1 and Plant Growth.” Plant Physiology. American Society of Plant Biologists, 2021. https://doi.org/10.1093/plphys/kiab199. ieee: W. Kong et al., “mRNA surveillance complex PELOTA-HBS1 eegulates phosphoinositide-sependent protein kinase1 and plant growth,” Plant Physiology, vol. 186, no. 4. American Society of Plant Biologists, pp. 2003–2020, 2021. ista: Kong W, Tan S, Zhao Q, Lin D, Xu Z, Friml J, Xue H. 2021. mRNA surveillance complex PELOTA-HBS1 eegulates phosphoinositide-sependent protein kinase1 and plant growth. Plant Physiology. 186(4), 2003–2020. mla: Kong, W., et al. “MRNA Surveillance Complex PELOTA-HBS1 Eegulates Phosphoinositide-Sependent Protein Kinase1 and Plant Growth.” Plant Physiology, vol. 186, no. 4, American Society of Plant Biologists, 2021, pp. 2003–20, doi:10.1093/plphys/kiab199. short: W. Kong, S. Tan, Q. Zhao, D. Lin, Z. Xu, J. Friml, H. Xue, Plant Physiology 186 (2021) 2003–2020. date_created: 2021-05-03T13:28:20Z date_published: 2021-04-30T00:00:00Z date_updated: 2023-09-05T12:20:27Z day: '30' department: - _id: JiFr doi: 10.1093/plphys/kiab199 external_id: isi: - '000703922000025' pmid: - '33930167' intvolume: ' 186' isi: 1 issue: '4' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1093/plphys/kiab199 month: '04' oa: 1 oa_version: Published Version page: 2003-2020 pmid: 1 project: - _id: 256FEF10-B435-11E9-9278-68D0E5697425 grant_number: 723-2015 name: Long Term Fellowship - _id: 26538374-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: I03630 name: Molecular mechanisms of endocytic cargo recognition in plants publication: Plant Physiology publication_identifier: eissn: - 1532-2548 issn: - 0032-0889 publication_status: published publisher: American Society of Plant Biologists quality_controlled: '1' status: public title: mRNA surveillance complex PELOTA-HBS1 eegulates phosphoinositide-sependent protein kinase1 and plant growth 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: c635000d-4b10-11ee-a964-aac5a93f6ac1 volume: 186 year: '2021' ... --- _id: '10860' abstract: - lang: eng text: A tight frame is the orthogonal projection of some orthonormal basis of Rn onto Rk. We show that a set of vectors is a tight frame if and only if the set of all cross products of these vectors is a tight frame. We reformulate a range of problems on the volume of projections (or sections) of regular polytopes in terms of tight frames and write a first-order necessary condition for local extrema of these problems. As applications, we prove new results for the problem of maximization of the volume of zonotopes. acknowledgement: The author was supported by the Swiss National Science Foundation grant 200021_179133. The author acknowledges the financial support from the Ministry of Education and Science of the Russian Federation in the framework of MegaGrant no. 075-15-2019-1926. article_processing_charge: No article_type: original author: - first_name: Grigory full_name: Ivanov, Grigory id: 87744F66-5C6F-11EA-AFE0-D16B3DDC885E last_name: Ivanov citation: ama: Ivanov G. Tight frames and related geometric problems. Canadian Mathematical Bulletin. 2021;64(4):942-963. doi:10.4153/s000843952000096x apa: Ivanov, G. (2021). Tight frames and related geometric problems. Canadian Mathematical Bulletin. Canadian Mathematical Society. https://doi.org/10.4153/s000843952000096x chicago: Ivanov, Grigory. “Tight Frames and Related Geometric Problems.” Canadian Mathematical Bulletin. Canadian Mathematical Society, 2021. https://doi.org/10.4153/s000843952000096x. ieee: G. Ivanov, “Tight frames and related geometric problems,” Canadian Mathematical Bulletin, vol. 64, no. 4. Canadian Mathematical Society, pp. 942–963, 2021. ista: Ivanov G. 2021. Tight frames and related geometric problems. Canadian Mathematical Bulletin. 64(4), 942–963. mla: Ivanov, Grigory. “Tight Frames and Related Geometric Problems.” Canadian Mathematical Bulletin, vol. 64, no. 4, Canadian Mathematical Society, 2021, pp. 942–63, doi:10.4153/s000843952000096x. short: G. Ivanov, Canadian Mathematical Bulletin 64 (2021) 942–963. date_created: 2022-03-18T09:55:59Z date_published: 2021-12-18T00:00:00Z date_updated: 2023-09-05T12:43:09Z day: '18' department: - _id: UlWa doi: 10.4153/s000843952000096x external_id: arxiv: - '1804.10055' isi: - '000730165300021' intvolume: ' 64' isi: 1 issue: '4' keyword: - General Mathematics - Tight frame - Grassmannian - zonotope language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1804.10055 month: '12' oa: 1 oa_version: Preprint page: 942-963 publication: Canadian Mathematical Bulletin publication_identifier: eissn: - 1496-4287 issn: - 0008-4395 publication_status: published publisher: Canadian Mathematical Society quality_controlled: '1' scopus_import: '1' status: public title: Tight frames and related geometric problems type: journal_article user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1 volume: 64 year: '2021' ... --- _id: '9290' abstract: - lang: eng text: Polar subcellular localization of the PIN exporters of the phytohormone auxin is a key determinant of directional, intercellular auxin transport and thus a central topic of both plant cell and developmental biology. Arabidopsis mutants lacking PID, a kinase that phosphorylates PINs, or the MAB4/MEL proteins of unknown molecular function display PIN polarity defects and phenocopy pin mutants, but mechanistic insights into how these factors convey PIN polarity are missing. Here, by combining protein biochemistry with quantitative live-cell imaging, we demonstrate that PINs, MAB4/MELs, and AGC kinases interact in the same complex at the plasma membrane. MAB4/MELs are recruited to the plasma membrane by the PINs and in concert with the AGC kinases maintain PIN polarity through limiting lateral diffusion-based escape of PINs from the polar domain. The PIN-MAB4/MEL-PID protein complex has self-reinforcing properties thanks to positive feedback between AGC kinase-mediated PIN phosphorylation and MAB4/MEL recruitment. We thus uncover the molecular mechanism by which AGC kinases and MAB4/MEL proteins regulate PIN localization and plant development. acknowledged_ssus: - _id: Bio acknowledgement: We acknowledge Ben Scheres, Christian Luschnig, and Claus Schwechheimer for sharing published material. We thank Monika Hrtyan and Dorota Jaworska at IST Austria and Gerda Lamers and Ward de Winter at IBL Netherlands for technical assistance; Corinna Hartinger, Jakub Hajný, Lesia Rodriguez, Mingyue Li, and Lindy Abas for experimental support; and the Bioimaging Facility at IST Austria and the Bioimaging Core at VIB for imaging support. We are grateful to Christian Luschnig, Lindy Abas, and Roman Pleskot for valuable discussions. We also acknowledge the EMBO for supporting M.G. with a long-term fellowship ( ALTF 1005-2019 ) during the finalization and revision of this manuscript in the laboratory of B.D.R., and we thank R. Pierik for allowing K.V.G. to work on this manuscript during a postdoc in his laboratory at Utrecht University. This work was supported by grants from the European Research Council under the European Union’s Seventh Framework Programme (ERC grant agreements 742985 to J.F., 714055 to B.D.R., and 803048 to M.F.), the Austrian Science Fund (FWF; I 3630-B25 to J.F.), Chemical Sciences (partly) financed by the Dutch Research Council (NWO-CW TOP 700.58.301 to R.O.), the Dutch Research Council (NWO-VICI 865.17.002 to R. Pierik), Grants-in-Aid from the Ministry of Education, Culture, Sports, Science and Technology, Japan (KAKENHI grant 17K17595 to S.N.), the Ministry of Education, Youth and Sports of the Czech Republic (MŠMT project NPUI-LO1417 ), and a China Scholarship Council (to X.W.). article_processing_charge: No article_type: original author: - first_name: Matous full_name: Glanc, Matous id: 1AE1EA24-02D0-11E9-9BAA-DAF4881429F2 last_name: Glanc orcid: 0000-0003-0619-7783 - first_name: K full_name: Van Gelderen, K last_name: Van Gelderen - first_name: Lukas full_name: Hörmayer, Lukas id: 2EEE7A2A-F248-11E8-B48F-1D18A9856A87 last_name: Hörmayer orcid: 0000-0001-8295-2926 - first_name: Shutang full_name: Tan, Shutang id: 2DE75584-F248-11E8-B48F-1D18A9856A87 last_name: Tan orcid: 0000-0002-0471-8285 - first_name: S full_name: Naramoto, S last_name: Naramoto - first_name: Xixi full_name: Zhang, Xixi id: 61A66458-47E9-11EA-85BA-8AEAAF14E49A last_name: Zhang orcid: 0000-0001-7048-4627 - first_name: David full_name: Domjan, David id: C684CD7A-257E-11EA-9B6F-D8588B4F947F last_name: Domjan orcid: 0000-0003-2267-106X - first_name: L full_name: Vcelarova, L last_name: Vcelarova - first_name: Robert full_name: Hauschild, Robert id: 4E01D6B4-F248-11E8-B48F-1D18A9856A87 last_name: Hauschild orcid: 0000-0001-9843-3522 - first_name: Alexander J full_name: Johnson, Alexander J id: 46A62C3A-F248-11E8-B48F-1D18A9856A87 last_name: Johnson orcid: 0000-0002-2739-8843 - first_name: E full_name: de Koning, E last_name: de Koning - first_name: M full_name: van Dop, M last_name: van Dop - first_name: E full_name: Rademacher, E last_name: Rademacher - first_name: S full_name: Janson, S last_name: Janson - first_name: X full_name: Wei, X last_name: Wei - first_name: Gergely full_name: Molnar, Gergely id: 34F1AF46-F248-11E8-B48F-1D18A9856A87 last_name: Molnar - first_name: Matyas full_name: Fendrych, Matyas id: 43905548-F248-11E8-B48F-1D18A9856A87 last_name: Fendrych orcid: 0000-0002-9767-8699 - first_name: B full_name: De Rybel, B last_name: De Rybel - first_name: R full_name: Offringa, R last_name: Offringa - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Glanc M, Van Gelderen K, Hörmayer L, et al. AGC kinases and MAB4/MEL proteins maintain PIN polarity by limiting lateral diffusion in plant cells. Current Biology. 2021;31(9):1918-1930. doi:10.1016/j.cub.2021.02.028 apa: Glanc, M., Van Gelderen, K., Hörmayer, L., Tan, S., Naramoto, S., Zhang, X., … Friml, J. (2021). AGC kinases and MAB4/MEL proteins maintain PIN polarity by limiting lateral diffusion in plant cells. Current Biology. Elsevier. https://doi.org/10.1016/j.cub.2021.02.028 chicago: Glanc, Matous, K Van Gelderen, Lukas Hörmayer, Shutang Tan, S Naramoto, Xixi Zhang, David Domjan, et al. “AGC Kinases and MAB4/MEL Proteins Maintain PIN Polarity by Limiting Lateral Diffusion in Plant Cells.” Current Biology. Elsevier, 2021. https://doi.org/10.1016/j.cub.2021.02.028. ieee: M. Glanc et al., “AGC kinases and MAB4/MEL proteins maintain PIN polarity by limiting lateral diffusion in plant cells,” Current Biology, vol. 31, no. 9. Elsevier, pp. 1918–1930, 2021. ista: Glanc M, Van Gelderen K, Hörmayer L, Tan S, Naramoto S, Zhang X, Domjan D, Vcelarova L, Hauschild R, Johnson AJ, de Koning E, van Dop M, Rademacher E, Janson S, Wei X, Molnar G, Fendrych M, De Rybel B, Offringa R, Friml J. 2021. AGC kinases and MAB4/MEL proteins maintain PIN polarity by limiting lateral diffusion in plant cells. Current Biology. 31(9), 1918–1930. mla: Glanc, Matous, et al. “AGC Kinases and MAB4/MEL Proteins Maintain PIN Polarity by Limiting Lateral Diffusion in Plant Cells.” Current Biology, vol. 31, no. 9, Elsevier, 2021, pp. 1918–30, doi:10.1016/j.cub.2021.02.028. short: M. Glanc, K. Van Gelderen, L. Hörmayer, S. Tan, S. Naramoto, X. Zhang, D. Domjan, L. Vcelarova, R. Hauschild, A.J. Johnson, E. de Koning, M. van Dop, E. Rademacher, S. Janson, X. Wei, G. Molnar, M. Fendrych, B. De Rybel, R. Offringa, J. Friml, Current Biology 31 (2021) 1918–1930. date_created: 2021-03-26T12:09:33Z date_published: 2021-03-10T00:00:00Z date_updated: 2023-09-05T13:03:34Z day: '10' ddc: - '580' department: - _id: JiFr doi: 10.1016/j.cub.2021.02.028 ec_funded: 1 external_id: isi: - '000653077800004' pmid: - '33705718' file: - access_level: open_access checksum: b1723040ecfd8c81194185472eb62546 content_type: application/pdf creator: dernst date_created: 2021-04-01T10:53:42Z date_updated: 2021-04-01T10:53:42Z file_id: '9303' file_name: 2021_CurrentBiology_Glanc.pdf file_size: 4324371 relation: main_file success: 1 file_date_updated: 2021-04-01T10:53:42Z has_accepted_license: '1' intvolume: ' 31' isi: 1 issue: '9' language: - iso: eng month: '03' oa: 1 oa_version: Published Version page: 1918-1930 pmid: 1 project: - _id: 261099A6-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '742985' name: Tracing Evolution of Auxin Transport and Polarity in Plants - _id: 26538374-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: I03630 name: Molecular mechanisms of endocytic cargo recognition in plants publication: Current Biology publication_identifier: eissn: - 1879-0445 issn: - 0960-9822 publication_status: published publisher: Elsevier quality_controlled: '1' status: public title: AGC kinases and MAB4/MEL proteins maintain PIN polarity by limiting lateral diffusion in plant cells tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1 volume: 31 year: '2021' ... --- _id: '8824' abstract: - lang: eng text: Plants are able to orient their growth according to gravity, which ultimately controls both shoot and root architecture.1 Gravitropism is a dynamic process whereby gravistimulation induces the asymmetric distribution of the plant hormone auxin, leading to asymmetric growth, organ bending, and subsequent reset of auxin distribution back to the original pre-gravistimulation situation.1, 2, 3 Differential auxin accumulation during the gravitropic response depends on the activity of polarly localized PIN-FORMED (PIN) auxin-efflux carriers.1, 2, 3, 4 In particular, the timing of this dynamic response is regulated by PIN2,5,6 but the underlying molecular mechanisms are poorly understood. Here, we show that MEMBRANE ASSOCIATED KINASE REGULATOR2 (MAKR2) controls the pace of the root gravitropic response. We found that MAKR2 is required for the PIN2 asymmetry during gravitropism by acting as a negative regulator of the cell-surface signaling mediated by the receptor-like kinase TRANSMEMBRANE KINASE1 (TMK1).2,7, 8, 9, 10 Furthermore, we show that the MAKR2 inhibitory effect on TMK1 signaling is antagonized by auxin itself, which triggers rapid MAKR2 membrane dissociation in a TMK1-dependent manner. Our findings suggest that the timing of the root gravitropic response is orchestrated by the reversible inhibition of the TMK1 signaling pathway at the cell surface. acknowledgement: "We thank the SiCE group for discussions and comments; S. Yalovsky, B. Scheres, and the NASC/ABRC collection for providing transgenic Arabidopsis lines and plasmids; L. Kalmbach and M. Barberon for the gift of pLOK180_pFR7m34GW; A. Lacroix, J. Berger, and P. Bolland for plant care; and M. Fendrych for help with microfluidics in the J.F. lab. We acknowledge\r\nthe contribution of the SFR Biosciences (UMS3444/CNRS, US8/Inser m, ENS de Lyon, UCBL) facilities: C. Lionet, E. Chatre, and J. Brocard at LBIPLATIM-MICROSCOPY for assistance with imaging, and V. GuegenChaignon and A. Page at the Protein Science Facility (PSF) for assistance with protein purification and mass spectrometry. Y.J. was funded by ERC\r\ngrant 3363360-APPL under FP/2007–2013. Y.J. and Z.L.N. were funded by an ANR- and NSF-supported ERA-CAPS project (SICOPID: ANR-17-CAPS0003-01/NSF PGRP IOS-1841917). A.I.C.-D. is funded by an ERC consolidator grant (ERC-2015-CoG–683163) and BIO2016-78955 grant from the Spanish Ministry of Economy and Competitiveness. Exchanges between the Y.J. and T.B. laboratories were funded by Tournesol grant 35656NB. B.K.M. was\r\nfunded by the Omics@vib Marie Curie COFUND and Research Foundation Flanders for a postdoctoral fellowship." article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: MM full_name: Marquès-Bueno, MM last_name: Marquès-Bueno - first_name: L full_name: Armengot, L last_name: Armengot - first_name: LC full_name: Noack, LC last_name: Noack - first_name: J full_name: Bareille, J last_name: Bareille - first_name: Lesia full_name: Rodriguez Solovey, Lesia id: 3922B506-F248-11E8-B48F-1D18A9856A87 last_name: Rodriguez Solovey orcid: 0000-0002-7244-7237 - first_name: MP full_name: Platre, MP last_name: Platre - first_name: V full_name: Bayle, V last_name: Bayle - first_name: M full_name: Liu, M last_name: Liu - first_name: D full_name: Opdenacker, D last_name: Opdenacker - first_name: S full_name: Vanneste, S last_name: Vanneste - first_name: BK full_name: Möller, BK last_name: Möller - first_name: ZL full_name: Nimchuk, ZL last_name: Nimchuk - first_name: T full_name: Beeckman, T last_name: Beeckman - first_name: AI full_name: Caño-Delgado, AI last_name: Caño-Delgado - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Y full_name: Jaillais, Y last_name: Jaillais citation: ama: Marquès-Bueno M, Armengot L, Noack L, et al. Auxin-regulated reversible inhibition of TMK1 signaling by MAKR2 modulates the dynamics of root gravitropism. Current Biology. 2021;31(1). doi:10.1016/j.cub.2020.10.011 apa: Marquès-Bueno, M., Armengot, L., Noack, L., Bareille, J., Rodriguez Solovey, L., Platre, M., … Jaillais, Y. (2021). Auxin-regulated reversible inhibition of TMK1 signaling by MAKR2 modulates the dynamics of root gravitropism. Current Biology. Elsevier. https://doi.org/10.1016/j.cub.2020.10.011 chicago: Marquès-Bueno, MM, L Armengot, LC Noack, J Bareille, Lesia Rodriguez Solovey, MP Platre, V Bayle, et al. “Auxin-Regulated Reversible Inhibition of TMK1 Signaling by MAKR2 Modulates the Dynamics of Root Gravitropism.” Current Biology. Elsevier, 2021. https://doi.org/10.1016/j.cub.2020.10.011. ieee: M. Marquès-Bueno et al., “Auxin-regulated reversible inhibition of TMK1 signaling by MAKR2 modulates the dynamics of root gravitropism,” Current Biology, vol. 31, no. 1. Elsevier, 2021. ista: Marquès-Bueno M, Armengot L, Noack L, Bareille J, Rodriguez Solovey L, Platre M, Bayle V, Liu M, Opdenacker D, Vanneste S, Möller B, Nimchuk Z, Beeckman T, Caño-Delgado A, Friml J, Jaillais Y. 2021. Auxin-regulated reversible inhibition of TMK1 signaling by MAKR2 modulates the dynamics of root gravitropism. Current Biology. 31(1). mla: Marquès-Bueno, MM, et al. “Auxin-Regulated Reversible Inhibition of TMK1 Signaling by MAKR2 Modulates the Dynamics of Root Gravitropism.” Current Biology, vol. 31, no. 1, Elsevier, 2021, doi:10.1016/j.cub.2020.10.011. short: M. Marquès-Bueno, L. Armengot, L. Noack, J. Bareille, L. Rodriguez Solovey, M. Platre, V. Bayle, M. Liu, D. Opdenacker, S. Vanneste, B. Möller, Z. Nimchuk, T. Beeckman, A. Caño-Delgado, J. Friml, Y. Jaillais, Current Biology 31 (2021). date_created: 2020-12-01T13:39:46Z date_published: 2021-01-11T00:00:00Z date_updated: 2023-09-05T13:03:15Z day: '11' ddc: - '570' department: - _id: JiFr doi: 10.1016/j.cub.2020.10.011 external_id: isi: - '000614361000039' pmid: - '33157019' file: - access_level: open_access checksum: 30b3393d841fb2b1e2b22fb42b5c8fff content_type: application/pdf creator: dernst date_created: 2021-02-04T11:37:50Z date_updated: 2021-02-04T11:37:50Z file_id: '9090' file_name: 2021_CurrentBiology_MarquesBueno.pdf file_size: 3458646 relation: main_file success: 1 file_date_updated: 2021-02-04T11:37:50Z has_accepted_license: '1' intvolume: ' 31' isi: 1 issue: '1' language: - iso: eng month: '01' oa: 1 oa_version: Published Version pmid: 1 publication: Current Biology publication_identifier: eissn: - 1879-0445 issn: - 0960-9822 publication_status: published publisher: Elsevier quality_controlled: '1' status: public title: Auxin-regulated reversible inhibition of TMK1 signaling by MAKR2 modulates the dynamics of root gravitropism tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1 volume: 31 year: '2021' ... --- _id: '9301' abstract: - lang: eng text: Electrodepositing insulating lithium peroxide (Li2O2) is the key process during discharge of aprotic Li–O2 batteries and determines rate, capacity, and reversibility. Current understanding states that the partition between surface adsorbed and dissolved lithium superoxide governs whether Li2O2 grows as a conformal surface film or larger particles, leading to low or high capacities, respectively. However, better understanding governing factors for Li2O2 packing density and capacity requires structural sensitive in situ metrologies. Here, we establish in situ small- and wide-angle X-ray scattering (SAXS/WAXS) as a suitable method to record the Li2O2 phase evolution with atomic to submicrometer resolution during cycling a custom-built in situ Li–O2 cell. Combined with sophisticated data analysis, SAXS allows retrieving rich quantitative structural information from complex multiphase systems. Surprisingly, we find that features are absent that would point at a Li2O2 surface film formed via two consecutive electron transfers, even in poorly solvating electrolytes thought to be prototypical for surface growth. All scattering data can be modeled by stacks of thin Li2O2 platelets potentially forming large toroidal particles. Li2O2 solution growth is further justified by rotating ring-disk electrode measurements and electron microscopy. Higher discharge overpotentials lead to smaller Li2O2 particles, but there is no transition to an electronically passivating, conformal Li2O2 coating. Hence, mass transport of reactive species rather than electronic transport through a Li2O2 film limits the discharge capacity. Provided that species mobilities and carbon surface areas are high, this allows for high discharge capacities even in weakly solvating electrolytes. The currently accepted Li–O2 reaction mechanism ought to be reconsidered. acknowledged_ssus: - _id: EM-Fac acknowledgement: S.A.F. and C.P. are indebted to the European Research Council under the European Union's Horizon 2020 research and innovation program (Grant Agreement No. 636069), the Austrian Federal Ministry of Science, Research and Economy, and the Austrian Research Promotion Agency (Grant No. 845364). We acknowledge A. Zankel and H. Schroettner for support with SEM measurements. C.P. thanks N. Kostoglou, C. Koczwara, M. Hartmann, and M. Burian for discussions on gas sorption analysis, C++ programming, Monte Carlo modeling, and in situ SAXS experiments, respectively. We thank S. Stadlbauer for help with Karl Fischer titration, R. Riccò for gas sorption measurements, and acknowledge Graz University of Technology for support through the Lead Project LP-03. Likewise, the use of SOMAPP Lab, a core facility supported by the Austrian Federal Ministry of Education, Science and Research, the Graz University of Technology, the University of Graz, and Anton Paar GmbH is acknowledged. S.A.F. is indebted to Institute of Science and Technology Austria (IST Austria) for support. This research was supported by the Scientific Service Units of IST Austria through resources provided by the Electron Microscopy Facility. article_number: e2021893118 article_processing_charge: No article_type: original author: - first_name: Christian full_name: Prehal, Christian last_name: Prehal - first_name: Aleksej full_name: Samojlov, Aleksej last_name: Samojlov - first_name: Manfred full_name: Nachtnebel, Manfred last_name: Nachtnebel - first_name: Ludek full_name: Lovicar, Ludek id: 36DB3A20-F248-11E8-B48F-1D18A9856A87 last_name: Lovicar orcid: 0000-0001-6206-4200 - first_name: Manfred full_name: Kriechbaum, Manfred last_name: Kriechbaum - first_name: Heinz full_name: Amenitsch, Heinz last_name: Amenitsch - first_name: Stefan Alexander full_name: Freunberger, Stefan Alexander id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425 last_name: Freunberger orcid: 0000-0003-2902-5319 citation: ama: Prehal C, Samojlov A, Nachtnebel M, et al. In situ small-angle X-ray scattering reveals solution phase discharge of Li–O2 batteries with weakly solvating electrolytes. Proceedings of the National Academy of Sciences. 2021;118(14). doi:10.1073/pnas.2021893118 apa: Prehal, C., Samojlov, A., Nachtnebel, M., Lovicar, L., Kriechbaum, M., Amenitsch, H., & Freunberger, S. A. (2021). In situ small-angle X-ray scattering reveals solution phase discharge of Li–O2 batteries with weakly solvating electrolytes. Proceedings of the National Academy of Sciences. National Academy of Sciences. https://doi.org/10.1073/pnas.2021893118 chicago: Prehal, Christian, Aleksej Samojlov, Manfred Nachtnebel, Ludek Lovicar, Manfred Kriechbaum, Heinz Amenitsch, and Stefan Alexander Freunberger. “In Situ Small-Angle X-Ray Scattering Reveals Solution Phase Discharge of Li–O2 Batteries with Weakly Solvating Electrolytes.” Proceedings of the National Academy of Sciences. National Academy of Sciences, 2021. https://doi.org/10.1073/pnas.2021893118. ieee: C. Prehal et al., “In situ small-angle X-ray scattering reveals solution phase discharge of Li–O2 batteries with weakly solvating electrolytes,” Proceedings of the National Academy of Sciences, vol. 118, no. 14. National Academy of Sciences, 2021. ista: Prehal C, Samojlov A, Nachtnebel M, Lovicar L, Kriechbaum M, Amenitsch H, Freunberger SA. 2021. In situ small-angle X-ray scattering reveals solution phase discharge of Li–O2 batteries with weakly solvating electrolytes. Proceedings of the National Academy of Sciences. 118(14), e2021893118. mla: Prehal, Christian, et al. “In Situ Small-Angle X-Ray Scattering Reveals Solution Phase Discharge of Li–O2 Batteries with Weakly Solvating Electrolytes.” Proceedings of the National Academy of Sciences, vol. 118, no. 14, e2021893118, National Academy of Sciences, 2021, doi:10.1073/pnas.2021893118. short: C. Prehal, A. Samojlov, M. Nachtnebel, L. Lovicar, M. Kriechbaum, H. Amenitsch, S.A. Freunberger, Proceedings of the National Academy of Sciences 118 (2021). date_created: 2021-03-31T07:00:01Z date_published: 2021-04-06T00:00:00Z date_updated: 2023-09-05T13:27:18Z day: '06' department: - _id: StFr - _id: EM-Fac doi: 10.1073/pnas.2021893118 external_id: isi: - '000637398300050' intvolume: ' 118' isi: 1 issue: '14' keyword: - small-angle X-ray scattering - oxygen reduction - disproportionation - Li-air battery language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.26434/chemrxiv.11447775 month: '04' oa: 1 oa_version: Preprint publication: Proceedings of the National Academy of Sciences publication_identifier: eissn: - 1091-6490 issn: - 0027-8424 publication_status: published publisher: National Academy of Sciences quality_controlled: '1' status: public title: In situ small-angle X-ray scattering reveals solution phase discharge of Li–O2 batteries with weakly solvating electrolytes type: journal_article user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1 volume: 118 year: '2021' ... --- _id: '9094' abstract: - lang: eng text: Dendritic cells (DCs) are crucial for the priming of naive T cells and the initiation of adaptive immunity. Priming is initiated at a heterologous cell–cell contact, the immunological synapse (IS). While it is established that F-actin dynamics regulates signaling at the T cell side of the contact, little is known about the cytoskeletal contribution on the DC side. Here, we show that the DC actin cytoskeleton is decisive for the formation of a multifocal synaptic structure, which correlates with T cell priming efficiency. DC actin at the IS appears in transient foci that are dynamized by the WAVE regulatory complex (WRC). The absence of the WRC in DCs leads to stabilized contacts with T cells, caused by an increase in ICAM1-integrin–mediated cell–cell adhesion. This results in lower numbers of activated and proliferating T cells, demonstrating an important role for DC actin in the regulation of immune synapse functionality. article_number: e202006081 article_processing_charge: No article_type: original author: - first_name: Alexander F full_name: Leithner, Alexander F id: 3B1B77E4-F248-11E8-B48F-1D18A9856A87 last_name: Leithner orcid: 0000-0002-1073-744X - first_name: LM full_name: Altenburger, LM last_name: Altenburger - first_name: R full_name: Hauschild, R last_name: Hauschild - first_name: Frank P full_name: Assen, Frank P id: 3A8E7F24-F248-11E8-B48F-1D18A9856A87 last_name: Assen orcid: 0000-0003-3470-6119 - first_name: K full_name: Rottner, K last_name: Rottner - first_name: Stradal full_name: TEB, Stradal last_name: TEB - first_name: A full_name: Diz-Muñoz, A last_name: Diz-Muñoz - first_name: JV full_name: Stein, JV last_name: Stein - first_name: Michael K full_name: Sixt, Michael K id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87 last_name: Sixt orcid: 0000-0002-6620-9179 citation: ama: Leithner AF, Altenburger L, Hauschild R, et al. Dendritic cell actin dynamics control contact duration and priming efficiency at the immunological synapse. Journal of Cell Biology. 2021;220(4). doi:10.1083/jcb.202006081 apa: Leithner, A. F., Altenburger, L., Hauschild, R., Assen, F. P., Rottner, K., TEB, S., … Sixt, M. K. (2021). Dendritic cell actin dynamics control contact duration and priming efficiency at the immunological synapse. Journal of Cell Biology. Rockefeller University Press. https://doi.org/10.1083/jcb.202006081 chicago: Leithner, Alexander F, LM Altenburger, R Hauschild, Frank P Assen, K Rottner, Stradal TEB, A Diz-Muñoz, JV Stein, and Michael K Sixt. “Dendritic Cell Actin Dynamics Control Contact Duration and Priming Efficiency at the Immunological Synapse.” Journal of Cell Biology. Rockefeller University Press, 2021. https://doi.org/10.1083/jcb.202006081. ieee: A. F. Leithner et al., “Dendritic cell actin dynamics control contact duration and priming efficiency at the immunological synapse,” Journal of Cell Biology, vol. 220, no. 4. Rockefeller University Press, 2021. ista: Leithner AF, Altenburger L, Hauschild R, Assen FP, Rottner K, TEB S, Diz-Muñoz A, Stein J, Sixt MK. 2021. Dendritic cell actin dynamics control contact duration and priming efficiency at the immunological synapse. Journal of Cell Biology. 220(4), e202006081. mla: Leithner, Alexander F., et al. “Dendritic Cell Actin Dynamics Control Contact Duration and Priming Efficiency at the Immunological Synapse.” Journal of Cell Biology, vol. 220, no. 4, e202006081, Rockefeller University Press, 2021, doi:10.1083/jcb.202006081. short: A.F. Leithner, L. Altenburger, R. Hauschild, F.P. Assen, K. Rottner, S. TEB, A. Diz-Muñoz, J. Stein, M.K. Sixt, Journal of Cell Biology 220 (2021). date_created: 2021-02-05T10:08:04Z date_published: 2021-04-05T00:00:00Z date_updated: 2023-09-05T13:57:53Z day: '05' ddc: - '570' department: - _id: MiSi doi: 10.1083/jcb.202006081 external_id: isi: - '000626365700001' pmid: - '33533935' file: - access_level: open_access checksum: 843ebc153847c8626e13c9c5ce71d533 content_type: application/pdf creator: dernst date_created: 2022-05-12T14:16:21Z date_updated: 2022-05-12T14:16:21Z file_id: '11367' file_name: 2021_JournCellBiology_Leithner.pdf file_size: 5102328 relation: main_file success: 1 file_date_updated: 2022-05-12T14:16:21Z has_accepted_license: '1' intvolume: ' 220' isi: 1 issue: '4' language: - iso: eng license: https://creativecommons.org/licenses/by-nc-sa/4.0/ month: '04' oa: 1 oa_version: Published Version 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: Dendritic cell actin dynamics control contact duration and priming efficiency at the immunological synapse 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: c635000d-4b10-11ee-a964-aac5a93f6ac1 volume: 220 year: '2021' ... --- _id: '9073' abstract: - lang: eng text: The sensory and cognitive abilities of the mammalian neocortex are underpinned by intricate columnar and laminar circuits formed from an array of diverse neuronal populations. One approach to determining how interactions between these circuit components give rise to complex behavior is to investigate the rules by which cortical circuits are formed and acquire functionality during development. This review summarizes recent research on the development of the neocortex, from genetic determination in neural stem cells through to the dynamic role that specific neuronal populations play in the earliest circuits of neocortex, and how they contribute to emergent function and cognition. While many of these endeavors take advantage of model systems, consideration will also be given to advances in our understanding of activity in nascent human circuits. Such cross-species perspective is imperative when investigating the mechanisms underlying the dysfunction of early neocortical circuits in neurodevelopmental disorders, so that one can identify targets amenable to therapeutic intervention. acknowledgement: Work in the I.L.H.-O. laboratory was supported by European Research Council Grant ERC-2015-CoG 681577 and German Research Foundation Ha 4466/10-1, Ha4466/11-1, Ha4466/12-1, SPP 1665, and SFB 936B5. Work in the S.J.B.B. laboratory was supported by Biotechnology and Biological Sciences Research Council BB/P003796/1, Medical Research Council MR/K004387/1 and MR/T033320/1, Wellcome Trust 215199/Z/19/Z and 102386/Z/13/Z, and John Fell Fund. Work in the S.H. laboratory was supported by European Research Council Grants ERC-2016-CoG 725780 LinPro and FWF SFB F78. This work was supported by National Institutes of Health Grant NIMH 1R01MH110553 to N.V.D.M.G. Work in the J.A.C. laboratory was supported by the Ludwig Family Foundation, Simons Foundation SFARI Research Award, and National Institutes of Health/National Institute of Mental Health R01 MH102365 and R01MH113852. The B.V. laboratory was supported by Whitehall Foundation 2017-12-73, National Science Foundation 1736028, National Institutes of Health, National Institute of General Medical Sciences R01GM134363-01, and Halıcıoğlu Data Science Institute Fellowship. This work was supported by the University of California San Diego School of Medicine. article_processing_charge: No article_type: original author: - first_name: Ileana L. full_name: Hanganu-Opatz, Ileana L. last_name: Hanganu-Opatz - first_name: Simon J. B. full_name: Butt, Simon J. B. last_name: Butt - first_name: Simon full_name: Hippenmeyer, Simon id: 37B36620-F248-11E8-B48F-1D18A9856A87 last_name: Hippenmeyer orcid: 0000-0003-2279-1061 - first_name: Natalia V. full_name: De Marco García, Natalia V. last_name: De Marco García - first_name: Jessica A. full_name: Cardin, Jessica A. last_name: Cardin - first_name: Bradley full_name: Voytek, Bradley last_name: Voytek - first_name: Alysson R. full_name: Muotri, Alysson R. last_name: Muotri citation: ama: Hanganu-Opatz IL, Butt SJB, Hippenmeyer S, et al. The logic of developing neocortical circuits in health and disease. The Journal of Neuroscience. 2021;41(5):813-822. doi:10.1523/jneurosci.1655-20.2020 apa: Hanganu-Opatz, I. L., Butt, S. J. B., Hippenmeyer, S., De Marco García, N. V., Cardin, J. A., Voytek, B., & Muotri, A. R. (2021). The logic of developing neocortical circuits in health and disease. The Journal of Neuroscience. Society for Neuroscience. https://doi.org/10.1523/jneurosci.1655-20.2020 chicago: Hanganu-Opatz, Ileana L., Simon J. B. Butt, Simon Hippenmeyer, Natalia V. De Marco García, Jessica A. Cardin, Bradley Voytek, and Alysson R. Muotri. “The Logic of Developing Neocortical Circuits in Health and Disease.” The Journal of Neuroscience. Society for Neuroscience, 2021. https://doi.org/10.1523/jneurosci.1655-20.2020. ieee: I. L. Hanganu-Opatz et al., “The logic of developing neocortical circuits in health and disease,” The Journal of Neuroscience, vol. 41, no. 5. Society for Neuroscience, pp. 813–822, 2021. ista: Hanganu-Opatz IL, Butt SJB, Hippenmeyer S, De Marco García NV, Cardin JA, Voytek B, Muotri AR. 2021. The logic of developing neocortical circuits in health and disease. The Journal of Neuroscience. 41(5), 813–822. mla: Hanganu-Opatz, Ileana L., et al. “The Logic of Developing Neocortical Circuits in Health and Disease.” The Journal of Neuroscience, vol. 41, no. 5, Society for Neuroscience, 2021, pp. 813–22, doi:10.1523/jneurosci.1655-20.2020. short: I.L. Hanganu-Opatz, S.J.B. Butt, S. Hippenmeyer, N.V. De Marco García, J.A. Cardin, B. Voytek, A.R. Muotri, The Journal of Neuroscience 41 (2021) 813–822. date_created: 2021-02-03T12:23:51Z date_published: 2021-02-03T00:00:00Z date_updated: 2023-09-05T14:03:17Z day: '03' ddc: - '570' department: - _id: SiHi doi: 10.1523/jneurosci.1655-20.2020 ec_funded: 1 external_id: isi: - '000616763400002' pmid: - '33431633' file: - access_level: open_access checksum: 578fd7ed1a0aef74bce61bea2d987b33 content_type: application/pdf creator: dernst date_created: 2022-05-27T06:59:55Z date_updated: 2022-05-27T06:59:55Z file_id: '11414' file_name: 2021_JourNeuroscience_Hanganu.pdf file_size: 1031150 relation: main_file success: 1 file_date_updated: 2022-05-27T06:59:55Z has_accepted_license: '1' intvolume: ' 41' isi: 1 issue: '5' keyword: - General Neuroscience language: - iso: eng month: '02' oa: 1 oa_version: Published Version page: 813-822 pmid: 1 project: - _id: 260018B0-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '725780' name: Principles of Neural Stem Cell Lineage Progression in Cerebral Cortex Development - _id: 059F6AB4-7A3F-11EA-A408-12923DDC885E grant_number: F07805 name: Molecular Mechanisms of Neural Stem Cell Lineage Progression publication: The Journal of Neuroscience publication_identifier: eissn: - 1529-2401 issn: - 0270-6474 publication_status: published publisher: Society for Neuroscience quality_controlled: '1' scopus_import: '1' status: public title: The logic of developing neocortical circuits in health and disease type: journal_article user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1 volume: 41 year: '2021' ... --- _id: '10211' abstract: - lang: eng text: "We study the problem of recovering an unknown signal \U0001D465\U0001D465 given measurements obtained from a generalized linear model with a Gaussian sensing matrix. Two popular solutions are based on a linear estimator \U0001D465\U0001D465^L and a spectral estimator \U0001D465\U0001D465^s. The former is a data-dependent linear combination of the columns of the measurement matrix, and its analysis is quite simple. The latter is the principal eigenvector of a data-dependent matrix, and a recent line of work has studied its performance. In this paper, we show how to optimally combine \U0001D465\U0001D465^L and \U0001D465\U0001D465^s. At the heart of our analysis is the exact characterization of the empirical joint distribution of (\U0001D465\U0001D465,\U0001D465\U0001D465^L,\U0001D465\U0001D465^s) in the high-dimensional limit. This allows us to compute the Bayes-optimal combination of \U0001D465\U0001D465^L and \U0001D465\U0001D465^s, given the limiting distribution of the signal \U0001D465\U0001D465. When the distribution of the signal is Gaussian, then the Bayes-optimal combination has the form \U0001D703\U0001D465\U0001D465^L+\U0001D465\U0001D465^s and we derive the optimal combination coefficient. In order to establish the limiting distribution of (\U0001D465\U0001D465,\U0001D465\U0001D465^L,\U0001D465\U0001D465^s), we design and analyze an approximate message passing algorithm whose iterates give \U0001D465\U0001D465^L and approach \U0001D465\U0001D465^s. Numerical simulations demonstrate the improvement of the proposed combination with respect to the two methods considered separately." acknowledgement: M. Mondelli would like to thank Andrea Montanari for helpful discussions. All the authors would like to thank the anonymous reviewers for their helpful comments. article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Marco full_name: Mondelli, Marco id: 27EB676C-8706-11E9-9510-7717E6697425 last_name: Mondelli orcid: 0000-0002-3242-7020 - first_name: Christos full_name: Thrampoulidis, Christos last_name: Thrampoulidis - first_name: Ramji full_name: Venkataramanan, Ramji last_name: Venkataramanan citation: ama: Mondelli M, Thrampoulidis C, Venkataramanan R. Optimal combination of linear and spectral estimators for generalized linear models. Foundations of Computational Mathematics. 2021. doi:10.1007/s10208-021-09531-x apa: Mondelli, M., Thrampoulidis, C., & Venkataramanan, R. (2021). Optimal combination of linear and spectral estimators for generalized linear models. Foundations of Computational Mathematics. Springer. https://doi.org/10.1007/s10208-021-09531-x chicago: Mondelli, Marco, Christos Thrampoulidis, and Ramji Venkataramanan. “Optimal Combination of Linear and Spectral Estimators for Generalized Linear Models.” Foundations of Computational Mathematics. Springer, 2021. https://doi.org/10.1007/s10208-021-09531-x. ieee: M. Mondelli, C. Thrampoulidis, and R. Venkataramanan, “Optimal combination of linear and spectral estimators for generalized linear models,” Foundations of Computational Mathematics. Springer, 2021. ista: Mondelli M, Thrampoulidis C, Venkataramanan R. 2021. Optimal combination of linear and spectral estimators for generalized linear models. Foundations of Computational Mathematics. mla: Mondelli, Marco, et al. “Optimal Combination of Linear and Spectral Estimators for Generalized Linear Models.” Foundations of Computational Mathematics, Springer, 2021, doi:10.1007/s10208-021-09531-x. short: M. Mondelli, C. Thrampoulidis, R. Venkataramanan, Foundations of Computational Mathematics (2021). date_created: 2021-11-03T10:59:08Z date_published: 2021-08-17T00:00:00Z date_updated: 2023-09-05T14:13:57Z day: '17' ddc: - '510' department: - _id: MaMo doi: 10.1007/s10208-021-09531-x external_id: arxiv: - '2008.03326' isi: - '000685721000001' file: - access_level: open_access checksum: 9ea12dd8045a0678000a3a59295221cb content_type: application/pdf creator: alisjak date_created: 2021-12-13T15:47:54Z date_updated: 2021-12-13T15:47:54Z file_id: '10542' file_name: 2021_Springer_Mondelli.pdf file_size: 2305731 relation: main_file success: 1 file_date_updated: 2021-12-13T15:47:54Z has_accepted_license: '1' isi: 1 keyword: - Applied Mathematics - Computational Theory and Mathematics - Computational Mathematics - Analysis language: - iso: eng month: '08' oa: 1 oa_version: Published Version project: - _id: B67AFEDC-15C9-11EA-A837-991A96BB2854 name: IST Austria Open Access Fund publication: Foundations of Computational Mathematics publication_identifier: eissn: - 1615-3383 issn: - 1615-3375 publication_status: published publisher: Springer quality_controlled: '1' scopus_import: '1' status: public title: Optimal combination of linear and spectral estimators for generalized linear models tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1 year: '2021' ... --- _id: '8940' abstract: - lang: eng text: We quantise Whitney’s construction to prove the existence of a triangulation for any C^2 manifold, so that we get an algorithm with explicit bounds. We also give a new elementary proof, which is completely geometric. acknowledgement: This work has been funded by the European Research Council under the European Union’s ERC Grant Agreement Number 339025 GUDHI (Algorithmic Foundations of Geometric Understanding in Higher Dimensions). The third author also received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 754411. Open access funding provided by the Institute of Science and Technology (IST Austria). article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Jean-Daniel full_name: Boissonnat, Jean-Daniel last_name: Boissonnat - first_name: Siargey full_name: Kachanovich, Siargey last_name: Kachanovich - first_name: Mathijs full_name: Wintraecken, Mathijs id: 307CFBC8-F248-11E8-B48F-1D18A9856A87 last_name: Wintraecken orcid: 0000-0002-7472-2220 citation: ama: 'Boissonnat J-D, Kachanovich S, Wintraecken M. Triangulating submanifolds: An elementary and quantified version of Whitney’s method. Discrete & Computational Geometry. 2021;66(1):386-434. doi:10.1007/s00454-020-00250-8' apa: 'Boissonnat, J.-D., Kachanovich, S., & Wintraecken, M. (2021). Triangulating submanifolds: An elementary and quantified version of Whitney’s method. Discrete & Computational Geometry. Springer Nature. https://doi.org/10.1007/s00454-020-00250-8' chicago: 'Boissonnat, Jean-Daniel, Siargey Kachanovich, and Mathijs Wintraecken. “Triangulating Submanifolds: An Elementary and Quantified Version of Whitney’s Method.” Discrete & Computational Geometry. Springer Nature, 2021. https://doi.org/10.1007/s00454-020-00250-8.' ieee: 'J.-D. Boissonnat, S. Kachanovich, and M. Wintraecken, “Triangulating submanifolds: An elementary and quantified version of Whitney’s method,” Discrete & Computational Geometry, vol. 66, no. 1. Springer Nature, pp. 386–434, 2021.' ista: 'Boissonnat J-D, Kachanovich S, Wintraecken M. 2021. Triangulating submanifolds: An elementary and quantified version of Whitney’s method. Discrete & Computational Geometry. 66(1), 386–434.' mla: 'Boissonnat, Jean-Daniel, et al. “Triangulating Submanifolds: An Elementary and Quantified Version of Whitney’s Method.” Discrete & Computational Geometry, vol. 66, no. 1, Springer Nature, 2021, pp. 386–434, doi:10.1007/s00454-020-00250-8.' short: J.-D. Boissonnat, S. Kachanovich, M. Wintraecken, Discrete & Computational Geometry 66 (2021) 386–434. date_created: 2020-12-12T11:07:02Z date_published: 2021-07-01T00:00:00Z date_updated: 2023-09-05T15:02:40Z day: '01' ddc: - '516' department: - _id: HeEd doi: 10.1007/s00454-020-00250-8 ec_funded: 1 external_id: isi: - '000597770300001' file: - access_level: open_access checksum: c848986091e56699dc12de85adb1e39c content_type: application/pdf creator: kschuh date_created: 2021-08-06T09:52:29Z date_updated: 2021-08-06T09:52:29Z file_id: '9795' file_name: 2021_DescreteCompGeopmetry_Boissonnat.pdf file_size: 983307 relation: main_file success: 1 file_date_updated: 2021-08-06T09:52:29Z has_accepted_license: '1' intvolume: ' 66' isi: 1 issue: '1' keyword: - Theoretical Computer Science - Computational Theory and Mathematics - Geometry and Topology - Discrete Mathematics and Combinatorics language: - iso: eng month: '07' oa: 1 oa_version: Published Version page: 386-434 project: - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships publication: Discrete & Computational Geometry publication_identifier: eissn: - 1432-0444 issn: - 0179-5376 publication_status: published publisher: Springer Nature quality_controlled: '1' status: public title: 'Triangulating submanifolds: An elementary and quantified version of Whitney’s method' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1 volume: 66 year: '2021' ... --- _id: '9121' abstract: - lang: eng text: "We show that the energy gap for the BCS gap equation is\r\nΞ=μ(8e−2+o(1))exp(π2μ−−√a)\r\nin the low density limit μ→0. Together with the similar result for the critical temperature by Hainzl and Seiringer (Lett Math Phys 84: 99–107, 2008), this shows that, in the low density limit, the ratio of the energy gap and critical temperature is a universal constant independent of the interaction potential V. The results hold for a class of potentials with negative scattering length a and no bound states." acknowledgement: "Most of this work was done as part of the author’s master’s thesis. The author would like to thank Jan Philip Solovej for his supervision of this process.\r\nOpen Access funding provided by Institute of Science and Technology (IST Austria)" article_number: '20' article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Asbjørn Bækgaard full_name: Lauritsen, Asbjørn Bækgaard id: e1a2682f-dc8d-11ea-abe3-81da9ac728f1 last_name: Lauritsen orcid: 0000-0003-4476-2288 citation: ama: Lauritsen AB. The BCS energy gap at low density. Letters in Mathematical Physics. 2021;111. doi:10.1007/s11005-021-01358-5 apa: Lauritsen, A. B. (2021). The BCS energy gap at low density. Letters in Mathematical Physics. Springer Nature. https://doi.org/10.1007/s11005-021-01358-5 chicago: Lauritsen, Asbjørn Bækgaard. “The BCS Energy Gap at Low Density.” Letters in Mathematical Physics. Springer Nature, 2021. https://doi.org/10.1007/s11005-021-01358-5. ieee: A. B. Lauritsen, “The BCS energy gap at low density,” Letters in Mathematical Physics, vol. 111. Springer Nature, 2021. ista: Lauritsen AB. 2021. The BCS energy gap at low density. Letters in Mathematical Physics. 111, 20. mla: Lauritsen, Asbjørn Bækgaard. “The BCS Energy Gap at Low Density.” Letters in Mathematical Physics, vol. 111, 20, Springer Nature, 2021, doi:10.1007/s11005-021-01358-5. short: A.B. Lauritsen, Letters in Mathematical Physics 111 (2021). date_created: 2021-02-15T09:27:14Z date_published: 2021-02-12T00:00:00Z date_updated: 2023-09-05T15:17:16Z day: '12' ddc: - '510' department: - _id: GradSch doi: 10.1007/s11005-021-01358-5 external_id: isi: - '000617531900001' file: - access_level: open_access checksum: eaf1b3ff5026f120f0929a5c417dc842 content_type: application/pdf creator: dernst date_created: 2021-02-15T09:31:07Z date_updated: 2021-02-15T09:31:07Z file_id: '9122' file_name: 2021_LettersMathPhysics_Lauritsen.pdf file_size: 329332 relation: main_file success: 1 file_date_updated: 2021-02-15T09:31:07Z has_accepted_license: '1' intvolume: ' 111' isi: 1 keyword: - Mathematical Physics - Statistical and Nonlinear Physics language: - iso: eng month: '02' oa: 1 oa_version: Published Version project: - _id: B67AFEDC-15C9-11EA-A837-991A96BB2854 name: IST Austria Open Access Fund publication: Letters in Mathematical Physics publication_identifier: eissn: - 1573-0530 issn: - 0377-9017 publication_status: published publisher: Springer Nature quality_controlled: '1' status: public title: The BCS energy gap at low density tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1 volume: 111 year: '2021' ...