Theory of Topological Materials I: New Methods and Classifications

FOCUS · M70 · ID: 48535

Presentations

  • Comprehensive Catalogue of Nearest Neighbor Uniform Hopping Flat Band Models

    ORAL

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    Presenters

    • Paul M Neves

      Massachusetts Institute of Technology MI

    Authors

    • Paul M Neves

      Massachusetts Institute of Technology MI

    • Joshua Wakefield

      Massachusetts Institute of Technology MI

    • Haimi Nguyen

      Mount Holyoke College

    • Shiang Fang

      Rutgers University, New Brunswick, Massachusetts Institute of Technology

    • Linda Ye

      Stanford Univ, Stanford University, Massachusetts Institute of Technology MI

    • Joseph G Checkelsky

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology

    View abstract →

  • Constant Berry curvature, GMP algebra and Chern insulators

    ORAL

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    Publication: Varjas, D., Abouelkomsan, A., Yang, K., & Bergholtz, E. J. (2021). Topological lattice models with constant Berry curvature. arXiv preprint arXiv:2107.06902.

    Presenters

    • Kang Yang

      Stockholm Univ, Stockholm University

    Authors

    • Kang Yang

      Stockholm Univ, Stockholm University

    • Emil J Bergholtz

      Stockholm University, Stockholm Univ

    • Ahmed Abouelkomsan

      Stockholm Univ

    • Daniel Varjas

      Stockholm University

    View abstract →

  • Inverse scattering measurements map the topology of tilings

    ORAL

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    Publication: 1. Winding Numbers and Topology of Aperiodic Tilings, Yaroslav Don, Eric Akkermans, arXiv:2110.08798, submitted to PRL
    2.Relating diffraction and spectral data of aperiodic tilings: Towards a Bloch theorem,E. Akkermans, Y. Don, J. Rosenberg, and C. L. Schochet, J. Geom. Phys. 165, 104217 (2021)
    3. F. Baboux, E. Levy, A. Lemaître, C. Gómez, E. Galopin,
    L. L. Gratiet, I. Sagnes, A. Amo, J. Bloch, and E. Akkermans, Phys. Rev. B 95, 161114 (2017)
    4. A. Dareau, E. Levy, M. B. Aguilera, R. Bouganne,
    E. Akkermans, F. Gerbier, and J. Beugnon, Phys. Rev.
    Lett. 119, 215304 (2017).

    Presenters

    • Eric Akkermans

      Technion-Israel Institute of Technology

    Authors

    • Eric Akkermans

      Technion-Israel Institute of Technology

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  • Hyperbolic Matter in topolectric circuits: a novel experimental platform for topological states of matter

    ORAL

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    Presenters

    • Igor Boettcher

      University of Alberta, Univ of Alberta

    Authors

    • Igor Boettcher

      University of Alberta, Univ of Alberta

    • Ronny Thomale

      Julius-Maximilians University of Wuerzburg

    • Anffany Chen

      University of Alberta

    • Alexander Stegmaier

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

    • Lavi K Upreti

      Julius-Maximilians University of Wuerzburg, University of Würzburg, Julius-Maximilians-Universität of Würzburg

    • Hauke Brand

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

    • Tobias Helbig

      Julius-Maximilians University of Wuerzburg

    • Tobias Hofmann

      Julius-Maximilians University of Wuerzburg

    • Stefan Imhof

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

    • Tobias Kiessling

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

    View abstract →

  • Non-linear topolectric circuits: A new frontier in synthetic metamaterial design

    ORAL

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    Publication: [1] T. Helbig, T. Hofmann, S. Imhof, M. Abdelghany, T. Kiessling, L. W. Molenkamp, C. H. Lee, A. Szameit, M. Greiter, and R. Thomale, Nature Physics 16, 747 (2020).
    [2] A. Stegmaier, et al., in preparation.
    [3] T. Kotwal, F. Moseley, A. Stegmaier, S. Imhof, H. Brand, T. Kießling, R. Thomale, H. Ronellenfitsch, and J. Dunkel, Proc. Nat. Aca. Sci. 118, e2106411118 (2021).
    [4] H. Hohmann, et al., in preparation.

    Presenters

    • Tobias Hofmann

      Julius-Maximilians University of Wuerzburg

    Authors

    • Tobias Hofmann

      Julius-Maximilians University of Wuerzburg

    • Tobias Helbig

      Julius-Maximilians University of Wuerzburg

    • Hendrik Hohmann

      Julius-Maximilians University of Wuerzburg

    • Alexander Stegmaier

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

    • Lavi K Upreti

      Julius-Maximilians University of Wuerzburg, University of Würzburg, Julius-Maximilians-Universität of Würzburg

    • Alexander Fritzsche

      Julius-Maximilians University of Wuerzburg

    • Martin Greiter

      Julius-Maximilians University of Wuerzburg

    • Ching Hua Lee

      Department of Physics, National University of Singapore, Singapore, National University of Singapore, National University Of Singapore

    • Ronny Thomale

      Julius-Maximilians University of Wuerzburg

    View abstract →

  • Computational design of graphene nanoribbons with tunable topological properties

    ORAL

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    Presenters

    • Rodrigo E Menchón

      Donostia International Physics Center, University of the Basque Country UPV/EHU

    Authors

    • Rodrigo E Menchón

      Donostia International Physics Center, University of the Basque Country UPV/EHU

    • Pedro Brandimarte

      Donostia International Physics Center

    • Daniel Sanchez-Portal

      Centro de Física de Materiales-MPC (CSIC-UPV/EHU), Donostia International Physics Center

    • Aran Garcia-Lekue

      Donostia International Physics Center, Ikerbasque Basque Foundation for Science

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  • Topological phases in quasicrystals: A general principle of construction

    ORAL

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    Presenters

    • Archisman Panigrahi

      Indian Institute of Science, Bangalore 560012, Indi

    Authors

    • Bitan Roy

      Lehigh University

    • Vladimir Juricic

      NORDITA, Universidad Tecnica Federico Santa Maria, Casilla 110, Valparaiso, Chile, Universidad Tecnica Federico Santa Marıa; NORDITA

    • Archisman Panigrahi

      Indian Institute of Science, Bangalore 560012, Indi

    View abstract →