Topological Moire, SPT, and Fractons

ORAL · K10 · ID: 2155340

Presentations

  • Mapping twist-tuned multi-band topology in bilayer WSe<sub>2</sub>

    ORAL

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    Publication: arXiv:2304.09808

    Presenters

    • Benjamin Foutty

      Stanford University

    Authors

    • Benjamin Foutty

      Stanford University

    • Carlos R Kometter

      Stanford University

    • Trithep Devakul

      Stanford University

    • Aidan Reddy

      Massachusetts Institute of Technology MI

    • Kenji Watanabe

      National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science

    • Takashi Taniguchi

      Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science

    • Liang Fu

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, MIT

    • Ben Feldman

      Stanford University

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  • Toward a global phase diagram of the fractional quantum anomalous Hall effect

    ORAL

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    Publication: Reddy, A.P. et al. "Fractional quantum anomalous Hall states in twisted bilayer MoTe2 and WSe2." Phys. Rev. B 108, 085117. (2023)
    Goldman, H, Reddy, A.P., Paul, N., & Fu, L." Zero-Field Composite Fermi Liquid in Twisted Semiconductor Bilayers." Phys. Rev. Lett. 131, 136501 (2023).
    Reddy, A. P., & Fu, L. "Toward a global phase diagram of the fractional quantum anomalous Hall effect." arXiv preprint arXiv:2308.10406 (2023).

    Presenters

    • Aidan Reddy

      Massachusetts Institute of Technology MI

    Authors

    • Aidan Reddy

      Massachusetts Institute of Technology MI

    • Liang Fu

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, MIT

    • Nisarga Paul

      Massachusetts Institute of Technology

    • Hart Goldman

      MIT

    • Faisal Alsallom

      UC Berkeley

    • Trithep Devakul

      Stanford University

    • Yang Zhang

      University of Tennessee, Knoxville, University of Tennessee, IAMM HQ, University of Tennessee Knoxville

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  • Classification of Vortexable Bands

    ORAL

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    Presenters

    • Daniel E Parker

      University of California at San Diego, Harvard University

    Authors

    • Daniel E Parker

      University of California at San Diego, Harvard University

    • Patrick Ledwith

      Harvard University, Harvard university

    • Ashvin Vishwanath

      Harvard University

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  • Exact Many Body Ground States of Vortexable Bands with Higher Chern Number: Applications to Moire Multilayer Graphene

    ORAL

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    Publication: Phys. Rev. Research 5, 023166

    Presenters

    • Patrick Ledwith

      Harvard University, Harvard university

    Authors

    • Patrick Ledwith

      Harvard University, Harvard university

    • Junkai Dong

      Harvard University

    • Eslam Khalaf

      University of Texas at Austin, Harvard University

    • Jong Yeon Lee

      University of Illinois, Urbana-Champaign

    • Ashvin Vishwanath

      Harvard University

    View abstract →

  • Probing the Hofstadter's butterfly in graphene/hexagonal-boron nitride moire superlattice using infrared magneto-spectroscopy

    ORAL

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    Presenters

    • Yashika Kapoor

      Washington University, St. Louis

    Authors

    • Yashika Kapoor

      Washington University, St. Louis

    • Xinyi Du

      Washington University, St. Louis, Washington University in St. Louis

    • Gwyneth Phillips

      Washington University in Saint Louis

    • Takashi Taniguchi

      Kyoto Univ, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Sciences, NIMS, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science, International Center for Materials Nanoarchitectonics, NIMS, Japan, International Center for Materials Nanoarchitectonics, Tsukuba, National Institue for Materials Science, Kyoto University, National Institute of Materials Science, International Center for Materials Nanoarchitectonics and National Institute for Materials Science

    • Kenji Watanabe

      National Institute for Materials Science, NIMS, Research Center for Electronic and Optical Materials, National Institute for Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science

    • Jordan Russell

      Washington University in St. Louis

    • Erik Henriksen

      Washington University, St. Louis

    View abstract →

  • Constraints and topological order in the fermionic dimer model

    ORAL

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    Publication: Exact diagonalization study of the fermionic dimer model; Seth Musser, Ya-Hui Zhang, Donna N Sheng, T. Senthil

    Presenters

    • Seth W Musser

      Massachusetts Institute of Technology MIT

    Authors

    • Seth W Musser

      Massachusetts Institute of Technology MIT

    • Ya-Hui Zhang

      Johns Hopkins University, Johns Hopkins

    • Donna Sheng

      California State University, Northridge

    • Senthil Todadri

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, MIT

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  • Exotic Z_N generalization of 3D fractons

    ORAL

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    Presenters

    • Chanbeen Lee

      POSTECH

    Authors

    • Chanbeen Lee

      POSTECH

    • Yaozong Hu

      The university of Tokyo

    • Gil Young Cho

      Pohang Univ of Sci & Tech

    • Haruki Watanabe

      The university of Tokyo, Department of Applied Physics, The University of Tokyo

    View abstract →