Topological Phase Transitions

Presentations

• Self-duality of the integer quantum Hall to insulator transition: a composite fermion description

  ORAL

  March 5, 2020, 8:00 AM – March 5, 2020, 8:12 AM

  Presenters

  • Prashant Kumar

    • Stanford Univ

  Authors

  • Prashant Kumar

    • Stanford Univ

  • Kevin S Huang

    • Stanford Univ

  • Yong-Baek Kim

    • Physics, University of Toronto
    • Univ of Toronto
    • University of Toronto

  • Srinivas Raghu

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

  View abstract →

• Superuniversality of topological quantum phase transitions

  ORAL

  March 5, 2020, 8:12 AM – March 5, 2020, 8:24 AM

  Presenters

  • Alexander Tyner

    • Northwestern University

  Authors

  • Alexander Tyner

    • Northwestern University

  • Pallab Goswami

    • Northwestern University

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• Identification of Topological Phase Transitions in Kitaev Quantum Spin Liquids

  ORAL

  March 5, 2020, 8:24 AM – March 5, 2020, 8:36 AM

  Presenters

  • Ji Heon Seong

    • Department of Physics, Korea Advanced Institute of Science and Technology

  Authors

  • Ara Go

    • Center for Theoretical Physics of Complex Systems, Institute for Basic Science

  • Kyusung Hwang

    • Department of Physics, Korea Institute for Advanced Science

  • Beom Hyun Kim

    • Department of Computational Sciences, Korea Institute for Advanced Science
    • Korea Institute for Advanced Study

  • Ji Heon Seong

    • Department of Physics, Korea Advanced Institute of Science and Technology

  • Eun-Gook Moon

    • Department of physics, Korea Adv Inst of Sci & Tech
    • Department of Physics, Korea Advanced Institute of Science and Technology
    • Department of Physics, KAIST
    • KAIST

  View abstract →

• Probing Topological Phase Transition Using Rotational Second-Harmonic Generation in (Bi_1-<i>x</i>Sb<i>_x</i>)₂Se₃

  ORAL

  March 5, 2020, 8:36 AM – March 5, 2020, 8:48 AM

  Presenters

  • Kun Zhao

    • Department of Physics & Astronomy, Louisiana State University

  Authors

  • Kun Zhao

    • Department of Physics & Astronomy, Louisiana State University

  • Silu Huang

    • Department of Physics & Astronomy, Louisiana State University

  • Jisun Kim

    • Department of Physics & Astronomy, Louisiana State University
    • University of British Columbia
    • Stewart Blusson Quantum Matter Institute, University of British Columbia

  • Matthew T Curtis

    • Department of Physics & Astronomy, Louisiana State University

  • Joel E Taylor

    • Department of Physics & Astronomy, Louisiana State University

  • Louis H Haber

    • Department of Chemistry, Louisiana State University

  • Rongying Jin

    • Louisiana State University, Baton Rouge
    • Department of Physics & Astronomy, Louisiana State University
    • Louisiana State University, Baton Rouge, LA 70803 USA
    • Physics, Louisiana State University
    • Louisiana State University

  • E Ward Plummer

    • Louisiana State University, Baton Rouge
    • Department of Physics & Astronomy, Louisiana State University

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• Topological Phase Transitions in a Hybridized Three-Dimensional Topological Insulator

  ORAL

  March 5, 2020, 8:48 AM – March 5, 2020, 9:00 AM

  Presenters

  • Su Kong Chong

    • Department of Physics & Astronomy, University of Utah
    • University of Utah

  Authors

  • Su Kong Chong

    • Department of Physics & Astronomy, University of Utah
    • University of Utah

  • Lizhe Liu

    • Department of Materials Science and Engineering, University of Utah

  • Feng Liu

    • Utah University
    • University of Utah
    • Department of Materials Science and Engineering, University of Utah
    • Materials Science and Engineering, University of Utah

  • Taylor D. Sparks

    • Department of Materials Science and Engineering, University of Utah
    • University of Utah

  • Vikram V. Deshpande

    • Department of Physics & Astronomy, University of Utah

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• Quasi-periodic dynamical phase transitions in multi-band topological insulators

  ORAL

  March 5, 2020, 9:00 AM – March 5, 2020, 9:12 AM

  Presenters

  • Nicholas Sedlmayr

    • Institute of Physics, Maria Curie-Sklodowska University

  Authors

  • Nicholas Sedlmayr

    • Institute of Physics, Maria Curie-Sklodowska University

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• Topological multicriticality of spin-orbit coupled electrons in one dimension

  ORAL

  March 5, 2020, 9:12 AM – March 5, 2020, 9:24 AM

  Presenters

  • Mariana Malard

    • University of Brasilia

  Authors

  • Mariana Malard

    • University of Brasilia

  • David Brandao

    • University of Brasilia

  • Paulo E. de Brito

    • University of Brasilia

  • Henrik Johannesson

    • University of Gothenburg

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• Construction of second-order topological phases protected by chiral symmetry

  ORAL

  March 5, 2020, 9:24 AM – March 5, 2020, 9:36 AM

  Presenters

  • Ryo Okugawa

    • WPI-AIMR, Tohoku University

  Authors

  • Ryo Okugawa

    • WPI-AIMR, Tohoku University

  • Shin Hayashi

    • MathAM-OIL, National Institute of Advanced Industrial Science and Technology

  • Takeshi Nakanishi

    • MathAM-OIL, National Institute of Advanced Industrial Science and Technology

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• Piezoelectricity and Topological Quantum Phase Transitions in Two-Dimensional Spin-Orbit Coupled Crystals with Time-Reversal Symmetry

  ORAL

  March 5, 2020, 9:36 AM – March 5, 2020, 9:48 AM

  Presenters

  • Jiabin Yu

    • Pennsylvania State University

  Authors

  • Jiabin Yu

    • Pennsylvania State University

  • Chao-Xing Liu

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

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• Vortex and Surface Phase Transitions in Superconducting Higher-order Topological Insulators

  ORAL

  March 5, 2020, 9:48 AM – March 5, 2020, 10:00 AM

  Presenters

  • Sayed Ali Akbar Ghorashi

    • William & Mary

  Authors

  • Sayed Ali Akbar Ghorashi

    • William & Mary

  • Taylor L Hughes

    • University of Illinois at Urbana-Champaign

  • Enrico Rossi

    • Physics, William & Mary
    • Physics, William and Mary
    • William & Mary College
    • William & Mary
    • Department of Physics, William & Mary
    • Physics, College of William & Mary

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• Topological invariants and edge modes at quantum criticality

  ORAL

  March 5, 2020, 10:00 AM – March 5, 2020, 10:12 AM

  Presenters

  • Ruben Verresen

    • Department of Physics, Harvard university
    • Harvard University
    • Department of Physics, Technical University of Munich

  Authors

  • Ruben Verresen

    • Department of Physics, Harvard university
    • Harvard University
    • Department of Physics, Technical University of Munich

  • Ryan Thorngren

    • Harvard CMSA

  • Nick G. Jones

    • University of Bristol

  • Frank Pollmann

    • Physics, Technische Universitat Munchen
    • TU Munich
    • Technical University of Munich
    • Department of Physics, Technical University of Munich
    • Tech Univ Muenchen
    • Department of Physics, T42, Technical University of Munich, D-85748 Garching, Germany

  • Ashvin Vishwanath

    • Harvard University
    • Physics, Harvard University
    • Department of Physics, Harvard University

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• Landau-forbidden quantum phase transitions between bosonic Z2 symmetry-protected topological phases in 2+1D

  ORAL

  March 5, 2020, 10:12 AM – March 5, 2020, 10:24 AM

  Presenters

  • Thomas Scaffidi

    • University of Toronto

  Authors

  • Maxime Dupont

    • University of California, Berkeley

  • Snir Gazit

    • Hebrew University of Jerusalem
    • Racah Institute of Physics, The Hebrew University, Jerusalem

  • Thomas Scaffidi

    • University of Toronto

  View abstract →