Fractional Quantum Hall Effect and Composite Fermions

Presentations

• Bloch Ferromagnetism of Composite Fermions

  ORAL

  March 3, 2020, 11:15 AM – March 3, 2020, 11:27 AM

  Presenters

  • Md. Shafayat Hossain

    • Princeton University

  Authors

  • Md. Shafayat Hossain

    • Princeton University

  • Tongzhou Zhao

    • Department of Physics, Pennsylvania State University

  • Songyang Pu

    • Pennsylvania State University
    • Department of Physics, Pennsylvania State University

  • M A Mueed

    • Princeton University

  • Meng Ma

    • Princeton University

  • Kevin Villegas Rosales

    • Princeton University

  • Edwin Chung

    • Princeton University

  • Loren Pfeiffer

    • Princeton University
    • Electrical Engineering, Princeton University
    • Electrical engineering, Princeton university
    • Princeton Univ
    • Department of Electrical Engineering, Princeton University
    • electrical engineering, Princeton
    • Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  • Kenneth West

    • Princeton University
    • Electrical Engineering, Princeton University
    • Electrical engineering, Princeton university
    • Princeton Univ
    • Department of Electrical Engineering, Princeton University
    • electrical engineering, Princeton
    • Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  • K. W. Baldwin

    • Princeton University
    • Electrical engineering, Princeton university
    • Electrical Engineering, Princeton University

  • Jainendra Jain

    • Pennsylvania State University
    • Department of Physics, Pennsylvania State University

  • Mansour Shayegan

    • Princeton University

  View abstract →

• Hall viscosity of composite fermions

  ORAL

  March 3, 2020, 11:27 AM – March 3, 2020, 11:39 AM

  Presenters

  • Songyang Pu

    • Pennsylvania State University
    • Department of Physics, Pennsylvania State University

  Authors

  • Songyang Pu

    • Pennsylvania State University
    • Department of Physics, Pennsylvania State University

  • Mikael Fremling

    • Univ of Utrecht
    • Utrecht University

  • Jainendra Jain

    • Pennsylvania State University
    • Department of Physics, Pennsylvania State University

  View abstract →

• Fractional Chern insulators in magic-angle twisted bilayer graphene in the Hofstadter regime

  ORAL

  March 3, 2020, 11:39 AM – March 3, 2020, 11:51 AM

  Presenters

  • Bartholomew Andrews

    • Univ of Zurich

  Authors

  • Bartholomew Andrews

    • Univ of Zurich

  • Alexey Soluyanov

    • University of Zürich
    • physics, Univ of Zurich
    • Univ of Zurich
    • Physik-Institut, University of Zurich

  View abstract →

• Quantum Well Width Dependence of the Fractional Quantum Hall Energy Gaps

  ORAL

  March 3, 2020, 11:51 AM – March 3, 2020, 12:03 PM

  Presenters

  • Kevin Villegas Rosales

    • Princeton University

  Authors

  • Kevin Villegas Rosales

    • Princeton University

  • Pranav T Madathil

    • Princeton University

  • Edwin Chung

    • Princeton University

  • K. W. Baldwin

    • Princeton University
    • Electrical engineering, Princeton university
    • Electrical Engineering, Princeton University

  • Kenneth West

    • Princeton University
    • Electrical Engineering, Princeton University
    • Electrical engineering, Princeton university
    • Princeton Univ
    • Department of Electrical Engineering, Princeton University
    • electrical engineering, Princeton
    • Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  • Loren Pfeiffer

    • Princeton University
    • Electrical Engineering, Princeton University
    • Electrical engineering, Princeton university
    • Princeton Univ
    • Department of Electrical Engineering, Princeton University
    • electrical engineering, Princeton
    • Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  • Mansour Shayegan

    • Princeton University

  View abstract →

• Achievement of Systematically Higher Transport Mobilities for a Large Range of Two-dimensional Electron Densities in GaAs Quantum Wells

  ORAL

  March 3, 2020, 12:03 PM – March 3, 2020, 12:15 PM

  Presenters

  • Loren Pfeiffer

    • Princeton University
    • Electrical Engineering, Princeton University
    • Electrical engineering, Princeton university
    • Princeton Univ
    • Department of Electrical Engineering, Princeton University
    • electrical engineering, Princeton
    • Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  Authors

  • Loren Pfeiffer

    • Princeton University
    • Electrical Engineering, Princeton University
    • Electrical engineering, Princeton university
    • Princeton Univ
    • Department of Electrical Engineering, Princeton University
    • electrical engineering, Princeton
    • Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  • Edwin Chung

    • Princeton University

  • K. A. Villegas-Rosales

    • Princeton University

  • K. W. Baldwin

    • Princeton University
    • Electrical engineering, Princeton university
    • Electrical Engineering, Princeton University

  • Kenneth West

    • Princeton University
    • Electrical Engineering, Princeton University
    • Electrical engineering, Princeton university
    • Princeton Univ
    • Department of Electrical Engineering, Princeton University
    • electrical engineering, Princeton
    • Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  • Mansour Shayegan

    • Princeton University

  View abstract →

• Renormalization Group Flow of Dirac Composite Fermions at Half Filling

  ORAL

  March 3, 2020, 12:15 PM – March 3, 2020, 12:27 PM

  Presenters

  • Jonathan San Miguel

    • Stanford Univ

  Authors

  • Jonathan San Miguel

    • Stanford Univ

  • Hart Goldman

    • Physics, University of Illinois, Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  • Prashant Kumar

    • Stanford Univ

  • Srinivas Raghu

    • Institute for Materials and Energy Sciences, Stanford University
    • Stanford Univ
    • Stanford University, Stanford

  View abstract →

• Heterostructure Design for High Two-dimensional Electron Density in GaAs/AlGaAs Quantum Wells at Large Hydrostatic Pressures

  ORAL

  March 3, 2020, 12:27 PM – March 3, 2020, 12:39 PM

  Presenters

  • Edwin Chung

    • Princeton University

  Authors

  • Edwin Chung

    • Princeton University

  • Shuai Yuan

    • Peking University

  • Yang Liu

    • Peking Univ
    • Peking University
    • International Center for Quantum Materials, Peking University

  • K. W. Baldwin

    • Princeton University
    • Electrical engineering, Princeton university
    • Electrical Engineering, Princeton University

  • Kenneth West

    • Princeton University
    • Electrical Engineering, Princeton University
    • Electrical engineering, Princeton university
    • Princeton Univ
    • Department of Electrical Engineering, Princeton University
    • electrical engineering, Princeton
    • Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  • Mansour Shayegan

    • Princeton University

  • Loren Pfeiffer

    • Princeton University
    • Electrical Engineering, Princeton University
    • Electrical engineering, Princeton university
    • Princeton Univ
    • Department of Electrical Engineering, Princeton University
    • electrical engineering, Princeton
    • Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  View abstract →

• Diagnosis of universal geometric responses of fractional quantum Hall liquids

  ORAL

  March 3, 2020, 12:39 PM – March 3, 2020, 12:51 PM

  Presenters

  • Wei Zhu

    • Westlake University

  Authors

  • Wei Zhu

    • Westlake University

  • Donna Sheng

    • Physics and Astronomy, California state university, Northridge
    • California State University Northridge
    • California State University, Northridge

  • Zhao Liu

    • Zhejiang Institute of Modern Physics, Zhejiang University
    • Zhejiang University

  • Liangdong Hu

    • Westlake University

  View abstract →

• Particle-hole symmetry of the fractional quantum Hall effect in the lowest Landau level

  ORAL

  March 3, 2020, 12:51 PM – March 3, 2020, 1:03 PM

  Presenters

  • Eduardo Palacios

    • California State University, Long Beach

  Authors

  • Eduardo Palacios

    • California State University, Long Beach

  • Michael R Peterson

    • California State University, Long Beach

  View abstract →

• Identification of topological orders in fractional quantum Hall state at ν=1/4

  ORAL

  March 3, 2020, 1:03 PM – March 3, 2020, 1:15 PM

  Presenters

  • Kwok Wai Ma

    • Brown University

  Authors

  • Kwok Wai Ma

    • Brown University

  View abstract →

• Anomalous nematic states in half-filled high Landau levels

  ORAL

  March 3, 2020, 1:15 PM – March 3, 2020, 1:27 PM

  Presenters

  • Xiaojun Fu

    • University of Minnesota

  Authors

  • Xiaojun Fu

    • University of Minnesota

  • Qianhui Shi

    • Columbia Univ
    • Columbia University
    • University of Minnesota

  • Michael Zudov

    • University of Minnesota

  • Geoff C Gardner

    • Purdue University
    • Birck Nanotechnology Center and Microsoft Quantum Purdue, Purdue University
    • Department of Physics and Astronomy and Station Q Purdue, Purdue University
    • Microsoft Quantum Purdue, Purdue University, West Lafayette, Indiana 47907, USA
    • Microsoft Quantum Purdue
    • Department of Physics and Astronomy, Microsoft Quantum Purdue, Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, USA
    • Physics, Purdue University

  • John Watson

    • Purdue University

  • Michael Manfra

    • Physics and Astronomy, Purdue Univ
    • Department of Physics and Astronomy and Station Q Purdue, Birck Nanotechnology Center, School of Materials Engineering, School of Electrical and Computer Engineering, Purdue
    • Purdue Univ
    • Purdue University
    • Microsoft Quantum at Station Q Purdue
    • Department of Physics and Astronomy, Birck Nanotechnology Center, Microsoft Quantum Purdue, School og Materials Engineering & School of Electrical and Computer Engineering, P
    • Physics and Astronomy, Purdue University
    • Department of Physics and Astronomy and Station Q Purdue, Purdue University
    • Department of Physics and Astronomy and Microsoft Quantum Purdue, Purdue University, West Lafayette, Indiana 47907 USA
    • Department of Physics and Astronomy, PURDUE UNIVERSITY
    • Department of Physics and Astronomy, Microsoft Quantum Purdue, Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, USA
    • Physics, Purdue University

  • K. W. Baldwin

    • Princeton University
    • Electrical engineering, Princeton university
    • Electrical Engineering, Princeton University

  • Loren Pfeiffer

    • Princeton University
    • Electrical Engineering, Princeton University
    • Electrical engineering, Princeton university
    • Princeton Univ
    • Department of Electrical Engineering, Princeton University
    • electrical engineering, Princeton
    • Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  • Kenneth West

    • Princeton University
    • Electrical Engineering, Princeton University
    • Electrical engineering, Princeton university
    • Princeton Univ
    • Department of Electrical Engineering, Princeton University
    • electrical engineering, Princeton
    • Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  View abstract →

• Strain-induced resistance anisotropy near the FQHE v=5/2 in two-dimensional GaAs single quantum wells

  ORAL

  March 3, 2020, 1:27 PM – March 3, 2020, 1:39 PM

  Presenters

  • Alexander Stern

    • Max Planck Inst

  Authors

  • Alexander Stern

    • Max Planck Inst

  • Brian Casas

    • Department of Physics and Astronomy, University of California Irvine

  • Johannes Pollanen

    • Department of Physics and Astronomy, Michigan State University
    • Michigan State Univ

  • James Eisenstein

    • Department of Physics, California Institute of Technology
    • physics, Caltech

  • Kenneth West

    • Princeton University
    • Electrical Engineering, Princeton University
    • Electrical engineering, Princeton university
    • Princeton Univ
    • Department of Electrical Engineering, Princeton University
    • electrical engineering, Princeton
    • Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  • Loren Pfeiffer

    • Princeton University
    • Electrical Engineering, Princeton University
    • Electrical engineering, Princeton university
    • Princeton Univ
    • Department of Electrical Engineering, Princeton University
    • electrical engineering, Princeton
    • Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  • Jing Xia

    • University of California, Irvine
    • Department of Physics and Astronomy, University of California Irvine

  View abstract →

• Density Functional Theory of the Abelian Anyon Gas

  ORAL

  March 3, 2020, 1:39 PM – March 3, 2020, 1:51 PM

  Presenters

  • Yayun Hu

    • Pennsylvania State University

  Authors

  • Yayun Hu

    • Pennsylvania State University

  • Ganpathy Murthy

    • Univ of Kentucky
    • Department of Physics and Astronomy, University of Kentucky

  • Sumathi Rao

    • Harish-Chandra Research Institute, Homi Bhabha National Institute
    • Harish-Chandra research Institute

  • Jainendra Jain

    • Pennsylvania State University
    • Department of Physics, Pennsylvania State University

  View abstract →

• From CFT matrix product states to parent Hamiltonians

  ORAL

  March 3, 2020, 1:51 PM – March 3, 2020, 2:03 PM

  Presenters

  • Matheus Schossler

    • Washington University, St. Louis

  Authors

  • Matheus Schossler

    • Washington University, St. Louis

  • Sumanta Bandyopadhyay

    • Stockholm University/Nordita
    • Physics, NORDITA

  • Alexander Seidel

    • Department of Physics, Washington University in St. Louis
    • Washington University, St. Louis

  View abstract →

• Manifestations of the Uniform Berry Curvature in the Physics of Composite Fermions

  ORAL

  Presenters

  • GUANGYUE JI

    • Peking University

  Authors

  • GUANGYUE JI

    • Peking University

  • Junren Shi

    • Peking Univ
    • Peking University

  View abstract →