Topological insulators IV: Theory and Optics
ORAL · MAR-M21 · ID: 3089519
Presentations
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Edge-reconstruction in an interacting quantum spin Hall insulator
ORAL
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Presenters
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Rahul Soni
University of Tennessee
Authors
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Rahul Soni
University of Tennessee
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Matthias Thamm
Leipzig University
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Bernd Rosenow
University Leipzig, University of Leipzig, Leipzig University
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Gonzalo Alvarez
Oak Ridge National Laboratory
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Adrian Del Maestro
University of Tennessee, University of Tennessee-Knoxville
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Quantized index for topological phase transitions in a generic finite momentum region
ORAL
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Presenters
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Ikuma Tateishi
Osaka University
Authors
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Ikuma Tateishi
Osaka University
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Motoaki Hirayama
University of Tokyo, The University of Tokyo, RIKEN
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Emergent fractal at the brink of disorder-driven quantum phase transition in topological insulators
ORAL
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Publication: Soon to be submitted for review
Presenters
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Daniel James Salib
Lehigh University
Authors
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Daniel James Salib
Lehigh University
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Bitan Roy
Lehigh University
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Flux response of topological insulators with rotation symmetries
ORAL
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Presenters
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Yechen Xun
University of Tennessee
Authors
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Yechen Xun
University of Tennessee
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Rui-Xing Zhang
University of Tennessee
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Stable Real-Space Invariants: Topological Quantum Chemistry Beyond Symmetry Indicators
ORAL
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Presenters
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Yoonseok Hwang
University of Illinois Urbana-Champaign
Authors
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Yoonseok Hwang
University of Illinois Urbana-Champaign
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Vaibhav Gupta
University of Illinois Urbana-Champaign
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Frank Schindler
Imperial College London, Blackett Laboratory, Imperial College London
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Luis Elcoro
University of the Basque Country UPV/EHU,, University of the Basque Country
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Zhi-Da Song
Peking University, Peking Univ
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Andrei B Bernevig
Princeton University
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Barry Bradlyn
University of Illinois at Urbana-Champaign, University of Illinois Urbana-Champaign
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Classification of Photonic Bands using Stable Real-Space Invariants
ORAL
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Presenters
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Vaibhav Gupta
University of Illinois Urbana-Champaign
Authors
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Vaibhav Gupta
University of Illinois Urbana-Champaign
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Yoonseok Hwang
University of Illinois Urbana-Champaign
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Chiara Devescovi
Donostia International Physics Center
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Antonio Morales-Pérez
Donostia International Physics Center
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Juan Luis Mañes
University of the Basque Country
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Aitzol García-Etxarri
Donostia International Physics Center
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Maia G Vergniory
Donostia International Physics Center
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Barry Bradlyn
University of Illinois at Urbana-Champaign, University of Illinois Urbana-Champaign
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Quantized responses in multigap topological phases
ORAL
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Publication: [1] W.J. Jankowski, et al., Phys. Rev. Lett. (accepted) [arXiv:2402.13245].
[2] W.J. Jankowski, et al., Phys. Rev. B 110, 075135 (2024).Presenters
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Wojciech J Jankowski
University of Cambridge
Authors
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Wojciech J Jankowski
University of Cambridge
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Robert-Jan Slager
University of Manchester and Cambridge, University of Cambridge, Univ of Cambridge
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Optical activity of a bulk Chern insulator
ORAL
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Publication: Jason G. Kattan, Alistair H. Duff, and J. E. Sipe, arXiv: 2409.14601 (preprint).
Presenters
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Jason Kattan
University of Toronto
Authors
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Jason Kattan
University of Toronto
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Alistair Huntly Duff
University of Toronto
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John Edward Sipe
University of Toronto
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Optical selection rules for topological excitons in flat Chern bands
ORAL
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Publication: H.-Y. Xie, P. Ghaemi, M. Mitrano, and B. Uchoa, Theory of topological exciton insulators and condensates in flat chern bands, Proceedings of the National Academy of Sciences 121, e2401644121 (2024).
Presenters
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Mara Abril Lozano Marquez
University of Oklahoma
Authors
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Mara Abril Lozano Marquez
University of Oklahoma
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Three-dimensional quantum Hall states as a chiral electromagnetic filter
ORAL
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Publication: https://arxiv.org/abs/2405.09617
Presenters
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Nandagopal Manoj
Caltech
Authors
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Nandagopal Manoj
Caltech
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Valerio Peri
Caltech
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Multidimensional spectroscopy of topological insulators
ORAL
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Presenters
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Thais V Trevisan
University of São Paulo, São Carlos Institute of Physics, University of São Paulo, Ames Laboratory, University of Sao Paulo, UC Berkeley
Authors
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Thais V Trevisan
University of São Paulo, São Carlos Institute of Physics, University of São Paulo, Ames Laboratory, University of Sao Paulo, UC Berkeley
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Michal Papaj
University of Houston, University of California, Berkeley
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Dynamically reconfigurable topological routing in nonlinear photonic systems
ORAL
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Presenters
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Stephan Wong
Sandia National Laboratories
Authors
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Stephan Wong
Sandia National Laboratories
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Simon Betzold
University of Würzburg
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Sven Hofling
University of Würzburg
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Alexander W Cerjan
Sandia National Laboratories
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Measuring the topological Euler charge of triply degenerate points in topolectrical circuits.
ORAL
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Presenters
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Riccardo Sorbello
Julius-Maximilians University of Wuerzburg
Authors
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Riccardo Sorbello
Julius-Maximilians University of Wuerzburg
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Hauke Brand
Julius-Maximilian University of Wuerzburg
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Alexander Fritzsche
Julius-Maximilians University of Wuerzburg
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Alexander Stegmaier
Julius-Maximilians University of Wuerzburg, Julius-Maximilian University of Wuerzburg
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Patrick M. Lenggenhager
Max Planck Institute for the Physics of Complex Systems
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Ronny Thomale
Julius-Maximilians University of Wuerzburg
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Tobias Kießling
Julius-Maximilian University of Wuerzburg
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Abstract Withdrawn
ORAL Withdrawn
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Field-driven tearing of electron-hole pairs in ultrathin Bi<sub>2</sub>Te<sub>3</sub> films
ORAL
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Presenters
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Yunhe Bai
University of Chicago
Authors
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Yunhe Bai
University of Chicago
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Gabriele Berruto
The University of Chicago, University of Chicago
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Qiang Gao
The University of Chicago, University of Chicago
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Haoran Lin
The University of Chicago, University of Chicago
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Khanh Duy Nguyen
University of Chicago
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Shuolong Yang
The University of Chicago
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