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Topological insulators IV: Theory and Optics

ORAL · MAR-M21 · ID: 3089519

Presentations

  • Edge-reconstruction in an interacting quantum spin Hall insulator

    ORAL

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    Presenters

    • Rahul Soni

      University of Tennessee

    Authors

    • Rahul Soni

      University of Tennessee

    • Matthias Thamm

      Leipzig University

    • Bernd Rosenow

      University Leipzig, University of Leipzig, Leipzig University

    • Gonzalo Alvarez

      Oak Ridge National Laboratory

    • Adrian Del Maestro

      University of Tennessee, University of Tennessee-Knoxville

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  • Stable Real-Space Invariants: Topological Quantum Chemistry Beyond Symmetry Indicators

    ORAL

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    Presenters

    • Yoonseok Hwang

      University of Illinois Urbana-Champaign

    Authors

    • Yoonseok Hwang

      University of Illinois Urbana-Champaign

    • Vaibhav Gupta

      University of Illinois Urbana-Champaign

    • Frank Schindler

      Imperial College London, Blackett Laboratory, Imperial College London

    • Luis Elcoro

      University of the Basque Country UPV/EHU,, University of the Basque Country

    • Zhi-Da Song

      Peking University, Peking Univ

    • Andrei B Bernevig

      Princeton University

    • 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

    • Vaibhav Gupta

      University of Illinois Urbana-Champaign

    Authors

    • Vaibhav Gupta

      University of Illinois Urbana-Champaign

    • Yoonseok Hwang

      University of Illinois Urbana-Champaign

    • Chiara Devescovi

      Donostia International Physics Center

    • Antonio Morales-Pérez

      Donostia International Physics Center

    • Juan Luis Mañes

      University of the Basque Country

    • Aitzol García-Etxarri

      Donostia International Physics Center

    • Maia G Vergniory

      Donostia International Physics Center

    • 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].<br>[2] W.J. Jankowski, et al., Phys. Rev. B 110, 075135 (2024).

    Presenters

    • Wojciech J Jankowski

      University of Cambridge

    Authors

    • Wojciech J Jankowski

      University of Cambridge

    • 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

    • Jason Kattan

      University of Toronto

    Authors

    • Jason Kattan

      University of Toronto

    • Alistair Huntly Duff

      University of Toronto

    • 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

    • Mara Abril Lozano Marquez

      University of Oklahoma

    Authors

    • Mara Abril Lozano Marquez

      University of Oklahoma

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  • Multidimensional spectroscopy of topological insulators

    ORAL

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    Presenters

    • 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

    • Thais V Trevisan

      University of São Paulo, São Carlos Institute of Physics, University of São Paulo, Ames Laboratory, University of Sao Paulo, UC Berkeley

    • Michal Papaj

      University of Houston, University of California, Berkeley

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  • Measuring the topological Euler charge of triply degenerate points in topolectrical circuits.

    ORAL

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    Presenters

    • Riccardo Sorbello

      Julius-Maximilians University of Wuerzburg

    Authors

    • Riccardo Sorbello

      Julius-Maximilians University of Wuerzburg

    • Hauke Brand

      Julius-Maximilian University of Wuerzburg

    • Alexander Fritzsche

      Julius-Maximilians University of Wuerzburg

    • Alexander Stegmaier

      Julius-Maximilians University of Wuerzburg, Julius-Maximilian University of Wuerzburg

    • Patrick M. Lenggenhager

      Max Planck Institute for the Physics of Complex Systems

    • Ronny Thomale

      Julius-Maximilians University of Wuerzburg

    • Tobias Kießling

      Julius-Maximilian University of Wuerzburg

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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

    • Yunhe Bai

      University of Chicago

    Authors

    • Yunhe Bai

      University of Chicago

    • Gabriele Berruto

      The University of Chicago, University of Chicago

    • Qiang Gao

      The University of Chicago, University of Chicago

    • Haoran Lin

      The University of Chicago, University of Chicago

    • Khanh Duy Nguyen

      University of Chicago

    • Shuolong Yang

      The University of Chicago

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