Quantum Criticality Theory

Presentations

• Quantum Criticality of Semi-Dirac Fermions

  ORAL

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

  Presenters

  • Mikolaj Uryszek

    • Univ Coll London

  Authors

  • Mikolaj Uryszek

    • Univ Coll London

  • Elliot Christou

    • Univ Coll London
    • London Centre for Nanotechnology, University College London

  • Akbar Jaefari

    • Western New England University

  • Frank Krüger

    • Univ Coll London
    • London Centre for Nanotechnology, University College London

  • Bruno Uchoa

    • Univ of Oklahoma
    • University of Oklahoma

  View abstract →

• Quantum Criticality of Multiband Polar Metals

  ORAL

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

  Presenters

  • Pavel Volkov

    • Department of Physics and Astronomy, Center for Materials Theory, Rutgers University

  Authors

  • Pavel Volkov

    • Department of Physics and Astronomy, Center for Materials Theory, Rutgers University

  • Piers Coleman

    • Physics & Astronomy, Rutgers, The State University of New Jersey
    • Rutgers University, New Brunswick
    • Department of Physics and Astronomy, Center for Materials Theory, Rutgers University

  • Premala Chandra

    • Dept. of Physics and Astronomy, Rutgers University, New Brunswick
    • Department of Physics and Astronomy, Center for Materials Theory, Rutgers University

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• Deconfined quantum criticality in the 2D J-Q model

  ORAL

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

  Presenters

  • Bowen Zhao

    • Boston Univ

  Authors

  • Bowen Zhao

    • Boston Univ

  • Anders W Sandvik

    • Boston Univ
    • Physics, Boston University
    • Boston Univ/ IOP-CAS, Beijing

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• Quantum Critical Ballistic Transport in Two-Dimensional Fermi Liquids

  ORAL

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

  Presenters

  • Mani Chandra

    • Quazar Technologies Pvt. Ltd
    • Quazar Technologies

  Authors

  • Mani Chandra

    • Quazar Technologies Pvt. Ltd
    • Quazar Technologies

  • Gitansh Kataria

    • Quazar Technologies Pvt. Ltd
    • Quazar Technologies

  • Deshdeep Sahdev

    • Quazar Technologies Pvt. Ltd
    • Quazar Technologies

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• Collusion of Interactions and Disorder at the Superfluid-Insulator Transition: A Dirty 2d Quantum Critical Point

  ORAL

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

  Presenters

  • Hart Goldman

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

  Authors

  • Hart Goldman

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

  • Alex Thomson

    • Caltech
    • California Institute of Technology

  • Laimei Nie

    • University of Chicago

  • Zhen Bi

    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

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• Deconfined quantum critical point in the extended Hubbard model: a sign-problem-free quantum Monte Carlo study

  ORAL

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

  Presenters

  • Xun Cai

    • Tsinghua University

  Authors

  • Xun Cai

    • Tsinghua University

  • Bohai Li

    • Institute for Advanced Study, Tsinghua University
    • Tsinghua University

  • Zixiang Li

    • University of California, Berkeley
    • UC Berkeley

  • Hong Yao

    • Tsinghua University
    • Institute for Advanced Study, Tsinghua University

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• Deconfined quantum criticality and emergent SO(5) symmetry in fermionic systems

  ORAL

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

  Presenters

  • Hong Yao

    • Tsinghua University
    • Institute for Advanced Study, Tsinghua University

  Authors

  • Zixiang Li

    • University of California, Berkeley
    • UC Berkeley

  • Shaokai Jian

    • University of Maryland, College Park
    • Tsinghua University

  • Hong Yao

    • Tsinghua University
    • Institute for Advanced Study, Tsinghua University

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• Exploring a quantum critical point in the 3D Hubbard model using the dynamical cluster approximation

  ORAL

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

  Presenters

  • Samuel Kellar

    • Louisiana State University, Baton Rouge

  Authors

  • Samuel Kellar

    • Louisiana State University, Baton Rouge

  • Ka-Ming Tam

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

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• Many-body chaos in the antiferromagnetic quantum critical metal

  ORAL

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

  Presenters

  • Peter Lunts

    • Simons Foundation

  Authors

  • Peter Lunts

    • Simons Foundation

  • Aavishkar Patel

    • Physics, University of California, Berkeley
    • University of California, Berkeley
    • Physics, Berkeley

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• Monopole hierarchy at a quantum critical point between a Dirac spin liquid and an antiferromagnet

  ORAL

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

  Presenters

  • Eric Dupuis

    • Universite de Montreal

  Authors

  • Eric Dupuis

    • Universite de Montreal

  • William Witczak-Krempa

    • Universite de Montreal
    • Université de Montréal

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• The Hall Effect and Dynamical Scaling about the Quantum Critical Point in Elemental Chromium

  ORAL

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

  Presenters

  • Stephen Armstrong

    • California Institute of Technology

  Authors

  • Stephen Armstrong

    • California Institute of Technology

  • Daniel Silevitch

    • Caltech
    • California Institute of Technology

  • Thomas F Rosenbaum

    • California Institute of Technology
    • Caltech

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• Optical Conductivity of the Two Dimensional Anti-ferromagnetic Quantum Critical Metal

  ORAL

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

  Presenters

  • Ashutosh Singh

    • McMaster University

  Authors

  • Ashutosh Singh

    • McMaster University

  • Anton Borissov

    • McMaster University

  • Sung-Sik Lee

    • McMaster University

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• Quantum criticalities with lattice vibrations

  ORAL

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

  Presenters

  • SangEun Han

    • Department of Physics, KAIST

  Authors

  • SangEun Han

    • Department of Physics, KAIST

  • Junhyun Lee

    • Condensed Matter Theory Center, Joint Quantum Institute and Department of Physics, University of Maryland, College Park
    • University of Maryland, College Park
    • Condensed Matter Theory Center and Joint Quantum Institute, University of Maryland, College Park

  • 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

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• Novel Criticality of Dirac Fermions from Lattice Symmetry Breaking

  ORAL

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

  Presenters

  • Frank Krüger

    • Univ Coll London
    • London Centre for Nanotechnology, University College London

  Authors

  • Frank Krüger

    • Univ Coll London
    • London Centre for Nanotechnology, University College London

  • Elliot Christou

    • Univ Coll London
    • London Centre for Nanotechnology, University College London

  • Fernando de Juan

    • Univ del Pais Vasco
    • Donostia International Physics Center
    • IKERBASQUE

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• Kardar-Parisi-Zhang universality from soft gauge modes

  ORAL

  March 3, 2020, 2:03 PM – March 3, 2020, 2:15 PM

  Presenters

  • Vir Bulchandani

    • University of California, Berkeley

  Authors

  • Vir Bulchandani

    • University of California, Berkeley

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