Quantum Topology

Presentations

• Gate-tunable heavy fermions in a moiré Kondo lattice

  ORAL · Invited

  Nov. 16, 2024, 2:00 PM – Nov. 16, 2024, 2:36 PM

  Publication: 1. W. Zhao, B. Shen, Z. Tao, Z. Han, K. Kang, K. Watanabe, T. Taniguchi, K. F. Mak, J. Shan, "Gate-tunable heavy fermions in a moiré Kondo lattice", Nature 616, 61-65 (2023)
  2. W. Zhao*, B. Shen*, Z. Tao*, S. Kim, P. Knüppel, Z. Han, Y. Zhang, K. Watanabe, T. Taniguchi, D. Chowdhury, J. Shan, K. F. Mak, "Emergence of ferromagnetism at the onset of moiré Kondo breakdown", Nature Physics (2024), https://www.nature.com/articles/s41567-024-02636-4

  Presenters

  • Wenjin Zhao

    Cornell University

  Authors

  • Wenjin Zhao

    Cornell University

  • Bowen Shen

    Cornell University

  • Zui Tao

    Cornell University

  • Sunghoon Kim

    Cornell University

  • Patrick Knüppel

    Cornell University

  • Zhongdong Han

    Cornell University

  • Yichi Zhang

    Cornell University

  • Kenji Watanabe

    National Institute for Materials Science

  • Takashi Taniguchi

    National Institute for Materials Science

  • Debanjan Chowdhury

    Cornell University

  • Debanjan Chowdhury

    Cornell University

  • Jie Shan

    Cornell University

  • Kin Fai Mak

    Cornell University

  • Kaifei Kang

    Cornell University

  View abstract →

• Topological insulators on fractal lattices: A general principle of construction

  ORAL

  Nov. 16, 2024, 2:36 PM – Nov. 16, 2024, 2:48 PM

  Presenters

  • Aiden Mains

    Lehigh University

  Authors

  • Aiden Mains

    Lehigh University

  • Daniel James Salib

    Lehigh University

  • Bitan Roy

    Lehigh University

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• Axial magnetic catalysis in hyperbolic Dirac materials

  ORAL

  Nov. 16, 2024, 2:48 PM – Nov. 16, 2024, 3:00 PM

  Presenters

  • Christopher Andrew Leong

    Lehigh University

  Authors

  • Christopher Andrew Leong

    Lehigh University

  • Bitan Roy

    Lehigh University

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• mergent fractal at the brink of disorder-driven quantum phase transition in topological insulators

  ORAL

  Nov. 16, 2024, 3:00 PM – Nov. 16, 2024, 3:12 PM

  Presenters

  • Daniel James Salib

    Lehigh University

  Authors

  • Daniel James Salib

    Lehigh University

  • Bitan Roy

    Lehigh University

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• Yukawa-Lorentz symmetry of interacting non-Hermitian birefringent Dirac fermions

  ORAL

  Nov. 16, 2024, 3:12 PM – Nov. 16, 2024, 3:24 PM

  Presenters

  • Sk Asrap Murshed

    Lehigh University

  Authors

  • Sk Asrap Murshed

    Lehigh University

  • Bitan Roy

    Lehigh University

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• Zero modes and index theorems in non-Hermitian Dirac materials

  ORAL

  Nov. 16, 2024, 3:24 PM – Nov. 16, 2024, 3:36 PM

  Presenters

  • Bitan Roy

    Lehigh University

  Authors

  • Bitan Roy

    Lehigh University

  View abstract →