Theoretical Progress on the Fractional Quantum Hall Effect

Presentations

• Characterizing fractional quantum Hall states using isometric tensor networks

  ORAL

  March 5, 2024, 4:00 PM – March 5, 2024, 4:12 PM

  Publication: "Characterizing fractional quantum Hall states using isometric tensor networks", B. Andrews, Z. Dai, Y. Wu, and M. Zaletel (in preparation).

  Presenters

  • Bartholomew Andrews

    University of California, Berkeley

  Authors

  • Bartholomew Andrews

    University of California, Berkeley

  • Zhehao Dai

    University of California, Berkeley

  • Yantao Wu

    University of California, Berkeley

  • Michael P Zaletel

    University of California, Berkeley, University of Berkerley, UC Berkeley

  View abstract →

• Many-Body Quantum Geometric Dipole

  ORAL

  March 5, 2024, 4:12 PM – March 5, 2024, 4:24 PM

  Publication: [1] Jinlyu Cao, H.A. Fertig, and Luis Brey, Phys. Rev. B. 103, 115422 (2021).
  [2] Jinlyu Cao, H.A. Fertig, and Luis Brey, Phys. Rev. Lett. 127, 196403 (2021).
  [3] Jinlyu Cao, H.A. Fertig, and Luis Brey, Phys. Rev. B 106, 165125 (2022).

  Presenters

  • Herbert Fertig

    Indiana Univ - Bloomington

  Authors

  • Herbert Fertig

    Indiana Univ - Bloomington

  • Luis Brey

    Instituto de Ciencia de Materiales de Madrid (CSIC)

  View abstract →

• Electron tunneling into Fractional Quantum Hall Effect

  ORAL

  March 5, 2024, 4:24 PM – March 5, 2024, 4:36 PM

  Presenters

  • Mytraya Gattu

    Pennsylvania State University

  Authors

  • Mytraya Gattu

    Pennsylvania State University

  • Sreejith Ganesh Jaya

    Indian Institute of Science Education and Research, Pune, IISER Pune

  • Jainendra K Jain

    Pennsylvania State University

  View abstract →

• Orbital and Spin Order in Graphene Multilayer Quantum Hall Systems

  ORAL

  March 5, 2024, 4:36 PM – March 5, 2024, 4:48 PM

  Presenters

  • Bishoy M Kousa

    University of Texas at Austin

  Authors

  • Bishoy M Kousa

    University of Texas at Austin

  • Nemin Wei

    Yale University, University of Texas at Austin

  • Allan H MacDonald

    University of Texas at Austin

  View abstract →

• Candidate parent Hamiltonian for the 3/7 fractional quantum Hall state

  ORAL

  March 5, 2024, 4:48 PM – March 5, 2024, 5:00 PM

  Publication: K. Kudo, A. Sharma, G. J. Sreejith, and J. K. Jain, Phys. Rev. B 108, 085130 (2023).

  Presenters

  • Koji Kudo

    Kyushu University

  Authors

  • Koji Kudo

    Kyushu University

  • Anirban Sharma

    Pennsylvania State University

  • Sreejith Ganesh Jaya

    Indian Institute of Science Education and Research, Pune, IISER Pune

  • Jainendra K Jain

    Pennsylvania State University

  View abstract →

• A realistic Hamiltonian for the bosonic Moore-Read Pfaffian state at ν =1

  ORAL

  March 5, 2024, 5:00 PM – March 5, 2024, 5:12 PM

  Presenters

  • Carlos D Lima

    California State University, Long Beach

  Authors

  • Carlos D Lima

    California State University, Long Beach

  • Michael R Peterson

    California State University, Long Beach

  • Vito W Scarola

    Virginia Tech

  View abstract →

• The Role of Quantum Geometry in Stabilizing Fractional Chern Insulators: Coupled-Wires Approach

  ORAL

  March 5, 2024, 5:12 PM – March 5, 2024, 5:24 PM

  Publication: (manuscript in preparation)

  Presenters

  • Gal Shavit

    California Institute of Technology

  Authors

  • Gal Shavit

    California Institute of Technology

  • Yuval Oreg

    Weizmann Institute of Science

  View abstract →

• Quantum mechanics of composite fermions

  ORAL

  March 5, 2024, 5:24 PM – March 5, 2024, 5:36 PM

  Publication: arXiv:2309.00299

  Presenters

  • Junren Shi

    Peking Univ

  Authors

  • Junren Shi

    Peking Univ

  View abstract →

• Universality of critical exponents in the fractional quantum Hall regime

  ORAL

  March 5, 2024, 5:36 PM – March 5, 2024, 5:48 PM

  Presenters

  • Chia-Tse Tai

    Princeton University

  Authors

  • Chia-Tse Tai

    Princeton University

  • Pranav Thekke Madathil

    Princeton University

  • Kevin Villegas Rosales

    Princeton University

  • Yoon Jang Chung

    Princeton University

  • Loren N Pfeiffer

    Princeton University

  • Kirk Baldwin

    Princeton University

  • Kenneth W West

    Princeton University

  • Mansour Shayegan

    Princeton University

  View abstract →

• Topological phases in twisted transition metal dichalcogenides: a DMRG study

  ORAL

  March 5, 2024, 5:48 PM – March 5, 2024, 6:00 PM

  Presenters

  • Chuyi Tuo

    Tsinghua University

  Authors

  • Chuyi Tuo

    Tsinghua University

  • Ming-Rui Li

    Tsinghua University

  • Hong Yao

    Tsinghua University

  View abstract →

• Time-Reversal Invariant Topological Moiré Flatband: A Platform for the Fractional Quantum Spin Hall Effect

  ORAL

  March 5, 2024, 6:00 PM – March 5, 2024, 6:12 PM

  Presenters

  • Yi-Ming Wu

    Stanford University

  Authors

  • Yi-Ming Wu

    Stanford University

  • Daniel Shaffer

    Emory University, University of Wisconsin, Madison

  • Zhengzhi Wu

    Institute for Advanced Study, Tsinghua University, Tsinghua University

  • Luiz H Santos

    Emory University

  View abstract →

• Observation of a bubble phase of composite fermions

  ORAL

  March 5, 2024, 6:12 PM – March 5, 2024, 6:24 PM

  Publication: Shingla, V., Huang, H., Kumar, A. et al. A highly correlated topological bubble phase of composite fermions. Nat. Phys. 19, 689–693 (2023). https://doi.org/10.1038/s41567-023-01939-2

  Presenters

  • Haoyun Huang

    Purdue University

  Authors

  • Haoyun Huang

    Purdue University

  • Vidhi Shingla

    Purdue University

  • Ashwani Kumar

    Monmouth College

  • Loren N Pfeiffer

    Princeton University

  • Kenneth W West

    Princeton University

  • Kirk Baldwin

    Princeton University

  • Gabor A Csathy

    Purdue University

  View abstract →

• Identifying Fibonacci anyons with upstream noise.

  ORAL

  March 5, 2024, 6:24 PM – March 5, 2024, 6:36 PM

  Publication: https://arxiv.org/abs/2305.14422

  Presenters

  • Mykhailo M Yutushui

    Weizmann Institute of Science

  Authors

  • Mykhailo M Yutushui

    Weizmann Institute of Science

  • David F Mross

    Weizmann Institute of Science

  View abstract →