V: Complex Structured Materials, Including Graphene V

Presentations

• TBG as Topological Heavy Fermion II: Analytical approximations of the model parameters and enlarged continuous symmetries

  ORAL

  March 22, 2023, 1:00 PM – March 22, 2023, 1:12 PM

  Publication: Planned: TBG as Topological Heavy Fermion II: Analytical approximations of the model parameters and enlarged continuous symmetries

  Presenters

  • Maksim Borovkov

    Princeton University

  Authors

  • Maksim Borovkov

    Princeton University

  • Dumitru Calugaru

    Princeton University

  • Liam L.H. L Lau

    Rutgers University

  • Zhida Song

    International Center for Quantum Materials, Peking University, Peking University, Princeton University

  • Piers Coleman

    Rutgers University

  • Andrei B Bernevig

    Princeton University

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• Heavy fermion representation for twisted bilayer graphene systems: a hybridized ZLL + OPW model

  ORAL

  March 22, 2023, 1:12 PM – March 22, 2023, 1:24 PM

  Publication: arXiv:2209.09515

  Presenters

  • Hao Shi

    The Hong Kong University of Science and Technology

  Authors

  • Hao Shi

    The Hong Kong University of Science and Technology

  • Xi Dai

    The Hong Kong University of Science and Technology, Hong Kong University of Science and Technology

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• Seaching for Moire flat bands in twisted bilayers of nodal materials

  ORAL

  March 22, 2023, 1:24 PM – March 22, 2023, 1:36 PM

  Presenters

  • Ching-Kai Chiu

    RIKEN

  Authors

  • Fan Cui

    Institute of Physics, Chinese Academy of Sciences, Chinese Academy of Sciences,Institute of Physics

  • Congcong Le

    RIKEN

  • Qiang Zhang

    Chinese Academy of Sciences

  • Xianxin Wu

    Institute of Theoretical Physics,Chinese Academy of Sciences, Institute of theoretical physics, Chinese Academy of Sciences, Max Planck Institute for Solid State Phy

  • Ching-Kai Chiu

    RIKEN

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• Topological invariant and domain connectivity in moiré materials

  ORAL

  March 22, 2023, 1:36 PM – March 22, 2023, 1:48 PM

  Presenters

  • Ikuma Tateishi

    RIKEN

  Authors

  • Ikuma Tateishi

    RIKEN

  • Motoaki Hirayama

    Department of Applied Physics, University of Tokyo, Univ of Tokyo; RIKEN, University of Tokyo, QPEC, Univ of Tokyo

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• A First-principles Study of Structural and Electronic Properties of Moire Patterns of Twisted Bilayer Phosphorene

  ORAL

  March 22, 2023, 1:48 PM – March 22, 2023, 2:00 PM

  Presenters

  • Aswad Alhassan

    University of Louisville

  Authors

  • Aswad Alhassan

    University of Louisville

  • Ming Yu

    University of Louisville

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