Quantum Spin Liquids

Presentations

• Spin response and magnetic absorption of Kitaev quantum liquids under an external field

  ORAL

  March 14, 2022, 12:30 PM – March 14, 2022, 12:42 PM

  Presenters

  • Shi Feng

    Ohio State University

  Authors

  • Shi Feng

    Ohio State University

  • Nandini Trivedi

    Ohio State University

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• Spinons and Damped Phonons in Spin-1/2 Quantum-Liquid Ba₄Ir₃O₁₀ Observed by Raman Scattering

  ORAL

  March 14, 2022, 12:42 PM – March 14, 2022, 12:54 PM

  Presenters

  • Aaron Sokolik

    University of Colorado, Boulder

  Authors

  • Aaron Sokolik

    University of Colorado, Boulder

  • Sami Hakani

    Georgia Institute of Technology

  • Nick Pellatz

    University of Colorado, Boulder

  • Susmita Roy

    Physics, University of Colorado, Boulder, University of Colorado, Boulder

  • Dmitry Reznik

    Physics, University of Colorado, Boulder, University of Colorado, Boulder

  • Gang Cao

    University of Colorado, Boulder

  • Itamar Kimchi

    Georgia Institute of Technology

  • Hengdi Zhao

    University of Colorado, Boulder

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• Raman response via 4-spinon continuum in spin-1/2 quantum liquid Ba₄Ir₃O₁₀

  ORAL

  March 14, 2022, 12:54 PM – March 14, 2022, 1:06 PM

  Presenters

  • Sami Hakani

    Georgia Institute of Technology

  Authors

  • Sami Hakani

    Georgia Institute of Technology

  • Aaron Sokolik

    University of Colorado, Boulder

  • Nick Pellatz

    University of Colorado, Boulder

  • Susmita Roy

    University of Colorado, Boulder

  • Itamar Kimchi

    Georgia Institute of Technology

  • Gang Cao

    University of Colorado, Boulder, University of Colorado Boulder

  • Dmitry Reznik

    Physics, University of Colorado, Boulder, University of Colorado, Boulder

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• Quantum spin-glass criticality in disordered frustrated dimer magnets

  ORAL

  March 14, 2022, 1:06 PM – March 14, 2022, 1:18 PM

  Presenters

  • Darshan G Joshi

    Harvard University

  Authors

  • Darshan G Joshi

    Harvard University

  • Matthias Vojta

    Technical University of Dresden, Germany

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• Floquet engineering of Kitaev quantum magnets

  ORAL

  March 14, 2022, 1:18 PM – March 14, 2022, 1:30 PM

  Publication: 1. S. Banerjee, U. Kumar, and S.-Z. Lin, Inverse Faraday Effect in Mott Insulators, ArXiv:2109.01940 [Cond-Mat] (2021).<br>2. U. Kumar, S. Banerjee, and S.-Z. Lin, Floquet engineering of Kitaev quantum magnets, to be submitted

  Presenters

  • Shizeng Lin

    Los Alamos National Laboratory, Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA

  Authors

  • Shizeng Lin

    Los Alamos National Laboratory, Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA

  • Umesh Kumar

    Los Alamos National Laboratory

  • Saikat Banerjee

    Los Alamos National Laboratory

  View abstract →

• Thermal Conductivity Measurements of a Quantum Spin Liquid Candidate

  ORAL

  March 14, 2022, 1:30 PM – March 14, 2022, 1:42 PM

  Presenters

  • Luke Pritchard Cairns

    University of California, Berkeley, Univerity of California, Berkeley

  Authors

  • Luke Pritchard Cairns

    University of California, Berkeley, Univerity of California, Berkeley

  • James G Analytis

    University of California, Berkeley

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• Order fractionalization in Kitaev-Kondo model II: Three-dimensional examples Alexei Tsvelik and Piers Coleman

  ORAL

  March 14, 2022, 1:42 PM – March 14, 2022, 1:54 PM

  Presenters

  • Alexei M Tsvelik

    Brookhaven National Laboratory

  Authors

  • Alexei M Tsvelik

    Brookhaven National Laboratory

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• Renormalization group for quantum critical theories with Harris-marginal disorder

  ORAL

  March 14, 2022, 1:54 PM – March 14, 2022, 2:06 PM

  Presenters

  • Koushik Ganesan

    University of Colorado, Boulder

  Authors

  • Koushik Ganesan

    University of Colorado, Boulder

  • Andrew Lucas

    University of Colorado, Boulder

  • Leo R Radzihovsky

    University of Colorado, Boulder

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• Numerical Computation Of Two-Dimensional Quantum Spin Liquids In A Kagome Lattice

  ORAL

  March 14, 2022, 2:06 PM – March 14, 2022, 2:18 PM

  Presenters

  • Chad E Germany

    University of Illinois at Urbana-Champaign

  Authors

  • Chad E Germany

    University of Illinois at Urbana-Champaign

  • Bryan K Clark

    University of Illinois at Urbana-Champaign

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• Spin-wave theory from the fully polarized vacuum for ferrimagnetic spin-(1/2, S) chains in a magnetic field

  ORAL

  March 14, 2022, 2:18 PM – March 14, 2022, 2:30 PM

  Publication: W. M. da Silva e R. R. Montenegro-Filho, The role of density-dependent magnon hopping and magnon-magnon repulsion in ferrimagnetic spin-(1/2, $S$) chains in a magnetic field, Phys. Rev. B 103, 054432 (2021).

  Presenters

  • Rene R Montenegro

    Laboratório de Física Teórica e Computacional, Departamento de Física, Universidade Federal de Pernambuco

  Authors

  • Rene R Montenegro

    Laboratório de Física Teórica e Computacional, Departamento de Física, Universidade Federal de Pernambuco

  • Wellington M da Silva

    Universidade Federal Rural de Pernambuco

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• Phase diagrams of S= 1/2 Bilayer Models of SU(2) symmetric antiferromagnets

  ORAL

  March 14, 2022, 2:30 PM – March 14, 2022, 2:42 PM

  Presenters

  • Fan Zhang

    Beijing Normal University

  Authors

  • Fan Zhang

    Beijing Normal University

  • Nisheeta Desai

    Tata Institute of Fundamental Research, Department of Physics & Astronomy, University of Kentucky

  • Ribhu K Kaul

    University of Kentucky, Department of Physics & Astronomy, University of Kentucky

  • Wenan Guo

    Beijing Normal University

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• Phonon anomalies associated with spin reorientation in the Kagome ferromagnet Fe₃Sn₂

  ORAL

  March 14, 2022, 2:42 PM – March 14, 2022, 2:54 PM

  Publication: Phys. Status Solidi B 2021, 2100169 (DOI: 10.1002/pssb.202100169)

  Presenters

  • Rudolf U Hackl

    Walther Meissner Inst, Walther-Meissner-Institut

  Authors

  • Rudolf U Hackl

    Walther Meissner Inst, Walther-Meissner-Institut

  • Ge He

    Walther-Meissner-Institut

  • Leander Peis

    Walther-Meissner-Institut

  • Ramona Stumberger

    Walther-Meissner-Institut

  • Vladimir Tsurkan

    Universität Augsburg, University of Augsburg, 86159 Augsburg, Germany

  • Vladimir Tsurkan

    Universität Augsburg, University of Augsburg, 86159 Augsburg, Germany

  • Nico Unglert

    Universität Augsburg

  • Liviu Chioncel

    University of Augsburg, Augsburg, Germany, University of Augsburg, Universität Augsburg

  • István Kézsmárki

    Universität Augsburg

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• Disordered groundstate phase of the SU(N) Heisenberg model with four-column representation

  ORAL

  March 14, 2022, 2:54 PM – March 14, 2022, 3:06 PM

  Presenters

  • Nisheeta Desai

    Tata Institute of Fundamental Research, Department of Physics & Astronomy, University of Kentucky

  Authors

  • Nisheeta Desai

    Tata Institute of Fundamental Research, Department of Physics & Astronomy, University of Kentucky

  • Souvik Kundu

    Tata Institute of Fundamental Research, Tata Institute of Fundamental Research (

  • Kedar Damle

    Tata Institute of Fundamental Research, Mumbai, Tata Institute of Fundamental Research

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• Theory of spin-polarized STM for spin liquids

  ORAL

  March 14, 2022, 3:06 PM – March 14, 2022, 3:18 PM

  Presenters

  • Sangjin Lee

    Institute for Basic Science

  Authors

  • Sangjin Lee

    Institute for Basic Science

  • Gil Young Cho

    Pohang Univ of Sci & Tech, Pohang University of Science and Technology

  • Moonju Hong

    Pohang Univ of Sci & Tech

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• Renormalization group analysis of short-range correlations in Shastry-Sutherland model

  ORAL

  March 14, 2022, 3:18 PM – March 14, 2022, 3:30 PM

  Presenters

  • Ahmet Keles

    Middle East Tech Univ

  Authors

  • Ahmet Keles

    Middle East Tech Univ

  • Erhai Zhao

    George Mason University

  View abstract →