Precision Many-Body Physics III: Gauge Fields, Topology, and Fractionalization

Presentations

• Particle transmutations in flat-band lattices: bosons to fermions, fermions to composite fermions.

  Invited

  March 17, 2021, 3:00 PM – March 17, 2021, 3:36 PM

  Presenters

  • Saurabh Maiti

    • Concordia Univ
    • Physics, Concordia University
    • Department of Physics, Concordia University

  Authors

  • Saurabh Maiti

    • Concordia Univ
    • Physics, Concordia University
    • Department of Physics, Concordia University

  • Tigran Sedrakyan

    • Physics, University of Massachusetts

  View abstract →

• Isolation of Flat Band

  ORAL

  March 17, 2021, 3:36 PM – March 17, 2021, 3:48 PM

  Presenters

  • Jun Hyung Bae

    • Concordia Univ

  Authors

  • Jun Hyung Bae

    • Concordia Univ

  • Tigran Sedrakyan

    • University of Massachusetts Amherst

  • Saurabh Maiti

    • Concordia Univ
    • Physics, Concordia University
    • Department of Physics, Concordia University

  View abstract →

• Optical lattice platform for the SYK model

  ORAL

  March 17, 2021, 3:48 PM – March 17, 2021, 4:00 PM

  Presenters

  • Chenan Wei

    • University of Massachusetts Amherst

  Authors

  • Chenan Wei

    • University of Massachusetts Amherst

  • Tigran Sedrakyan

    • University of Massachusetts Amherst

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• Fock space localization in the Sachdev-Ye-Kitaev model

  ORAL

  March 17, 2021, 4:00 PM – March 17, 2021, 4:12 PM

  Presenters

  • Masaki Tezuka

    • Department of Physics, Kyoto University

  Authors

  • Felipe Monteiro

    • Centro Brasileiro de Pesquisas Físicas

  • Tobias Micklitz

    • Centro Brasileiro de Pesquisas Físicas

  • Masaki Tezuka

    • Department of Physics, Kyoto University

  • Alexander Altland

    • Institut für Theoretische Physik, Universität zu Köln

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• Anyonic vortex states of 3D interacting Bose systems

  ORAL

  March 17, 2021, 4:12 PM – March 17, 2021, 4:24 PM

  Presenters

  • Tigran Sedrakyan

    • University of Massachusetts Amherst

  Authors

  • Tigran Sedrakyan

    • University of Massachusetts Amherst

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• Topological edge plasmons in graphene's viscous Hall fluid

  ORAL

  March 17, 2021, 4:24 PM – March 17, 2021, 4:36 PM

  Presenters

  • Wenbo Sun

    • Purdue University

  Authors

  • Wenbo Sun

    • Purdue University

  • Todd Van Mechelen

    • Purdue University

  • Ashwin Boddeti

    • Purdue University

  • Adrian Tepole

    • Purdue University

  • Hadiseh Alaeian

    • Purdue University

  • Zubin Jacob

    • Purdue Univ
    • Purdue University

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• Realizing a symmetry-protected topological phase in the antiferromagnetic spin-1/2 Hubbard ladder

  ORAL

  March 17, 2021, 4:36 PM – March 17, 2021, 4:48 PM

  Presenters

  • Sarah Hirthe

    • Max Planck Institute of Quantum Optics
    • Max-Planck Institute of Quantum Optics

  Authors

  • Sarah Hirthe

    • Max Planck Institute of Quantum Optics
    • Max-Planck Institute of Quantum Optics

  • Pimonpan Sompet

    • Max Planck Institute of Quantum Optics
    • Max-Planck Institute of Quantum Optics

  • Dominik Bourgund

    • Max Planck Institute of Quantum Optics
    • Max-Planck Institute of Quantum Optics

  • Thomas Chalopin

    • Max-Planck Institute of Quantum Optics

  • Joannis Koepsell

    • Max Planck Institute of Quantum Optics
    • Max-Planck Institute of Quantum Optics

  • Petar Bojović

    • Max-Planck Institute of Quantum Optics

  • Guillaume Salomon

    • Universität Hamburg
    • University of Hamburg
    • Hamburg University

  • Julian Bibo

    • Technical University Munich

  • Frank Pollmann

    • TU Munich
    • Technical University of Munich
    • Tech Univ Muenchen
    • Technical University Munich

  • Timon Alexander Hilker

    • Max Planck Institute of Quantum Optics
    • Max-Planck Institute of Quantum Optics

  • Christian Gross

    • Eberhard Karls Universität Tübingen
    • Eberhard Karls University of Tübingen
    • Max Planck Institute of Quantum Optics

  • Immanuel Felix Bloch

    • Max Planck Institute of Quantum Optics
    • Ludwig Maximilian University of Munich

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• Using multiple quantum coherences to diagnose equilibrium quantum phase transitions via out-of-time-ordered correlators without time reversal

  ORAL

  March 17, 2021, 4:48 PM – March 17, 2021, 5:00 PM

  Presenters

  • Sean Muleady

    • JILA, NIST, Department of Physics, University of Colorado, Boulder, CO

  Authors

  • Sean Muleady

    • JILA, NIST, Department of Physics, University of Colorado, Boulder, CO

  • Robert J Lewis-Swan

    • Homer L. Dodge Department of Physics and Astronomy, The University of Oklahoma, Norman, OK
    • Homer L. Dodge Department of Physics and Astronomy, University of Oklahoma
    • JILA, NIST, Univ. of Colorado Boulder

  • Ana Maria Rey

    • JILA, NIST and Dept. of Physics, University of Colorado Boulder
    • University of Colorado, Boulder
    • JILA, NIST, Department of Physics, University of Colorado, Boulder, CO
    • JILA, NIST, Department of Physics, University of Colorado, Boulder
    • JILA, NIST, Univ. of Colorado Boulder

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• Multicritical deconfined quantum-criticality and Lifshitz point of a helical valence-bond phase

  ORAL

  March 17, 2021, 5:00 PM – March 17, 2021, 5:12 PM

  Presenters

  • Bowen Zhao

    • Boston University

  Authors

  • Bowen Zhao

    • Boston University

  • Jun Takahashi

    • Institute of Physics, Chinese Academy of Sciences
    • BU/CAS-IOP

  • Anders Sandvik

    • Boston University

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• Quantum criticality in Heisenberg chains and ladders with long range antiferromagnetic interactions

  ORAL

  March 17, 2021, 5:12 PM – March 17, 2021, 5:24 PM

  Presenters

  • Luhang Yang

    • Physics, Northeastern University

  Authors

  • Luhang Yang

    • Physics, Northeastern University

  • Phillip Weinberg

    • Northeastern University
    • Physics, Northeastern University

  • Adrian Feiguin

    • Northeastern University
    • Physics, Northeastern University
    • Department of Physics, Northeastern University

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• Quantum magnet with a helical bond order adjacent to deconfined quantum criticality

  ORAL

  March 17, 2021, 5:24 PM – March 17, 2021, 5:36 PM

  Presenters

  • Jun Takahashi

    • Institute of Physics, Chinese Academy of Sciences
    • BU/CAS-IOP

  Authors

  • Jun Takahashi

    • Institute of Physics, Chinese Academy of Sciences
    • BU/CAS-IOP

  • Bowen Zhao

    • Boston University

  • Anders Wilhelm Sandvik

    • Boston University

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• Gapless quantum spin liquid and global phase diagram of the spin-1/2 J1-J2 square antiferromagnetic Heisenberg model

  ORAL

  March 17, 2021, 5:36 PM – March 17, 2021, 5:48 PM

  Presenters

  • Wen-Yuan Liu

    • Chinese University of Hong Kong
    • physics, Chinese University of Hong Kong

  Authors

  • Wen-Yuan Liu

    • Chinese University of Hong Kong
    • physics, Chinese University of Hong Kong

  • Shoushu Gong

    • physics, Beihang University

  • Yu-Bin Li

    • Chinese University of Hong Kong
    • physics, Chinese University of Hong Kong

  • Didier Poilblanc

    • Laboratoire de Physique Théorique

  • Wei-Qiang Chen

    • Southern University of Science and Technology
    • physics, Southern University of Science and Technology

  • Zhengcheng Gu

    • Chinese University of Hong Kong
    • physics, Chinese University of Hong Kong
    • Department of Physics, The Chinese University of Hong Kong

  View abstract →