Quantum Criticality Theory

Presentations

• Quantum Criticality of Semi-Dirac Fermions

  ORAL

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

  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, 1:27 PM – March 3, 2020, 1:39 PM

  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

  View abstract →

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

  ORAL

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

  Presenters

  • Bowen Zhao

    Boston Univ

  Authors

  • Bowen Zhao

    Boston Univ

  • Anders W Sandvik

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

  View abstract →

• Quantum Critical Ballistic Transport in Two-Dimensional Fermi Liquids

  ORAL

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

  View abstract →

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

  ORAL

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

  View abstract →

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

  ORAL

  March 3, 2020, 2:15 PM – March 3, 2020, 2:27 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

  View abstract →

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

  ORAL

  March 3, 2020, 2:27 PM – March 3, 2020, 2:39 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

  View abstract →

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

  ORAL

  March 3, 2020, 2:39 PM – March 3, 2020, 2:51 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

  View abstract →

• Many-body chaos in the antiferromagnetic quantum critical metal

  ORAL

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

  Presenters

  • Peter Lunts

    Simons Foundation

  Authors

  • Peter Lunts

    Simons Foundation

  • Aavishkar Patel

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

  View abstract →

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

  ORAL

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

  Presenters

  • Eric Dupuis

    Universite de Montreal

  Authors

  • Eric Dupuis

    Universite de Montreal

  • William Witczak-Krempa

    Universite de Montreal, Université de Montréal

  View abstract →

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

  ORAL

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

  View abstract →

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

  ORAL

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

  Presenters

  • Ashutosh Singh

    McMaster University

  Authors

  • Ashutosh Singh

    McMaster University

  • Anton Borissov

    McMaster University

  • Sung-Sik Lee

    McMaster University

  View abstract →

• Quantum criticalities with lattice vibrations

  ORAL

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

  View abstract →

• Novel Criticality of Dirac Fermions from Lattice Symmetry Breaking

  ORAL

  March 3, 2020, 3:51 PM – March 3, 2020, 4:03 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

  View abstract →

• Kardar-Parisi-Zhang universality from soft gauge modes

  ORAL

  March 3, 2020, 4:03 PM – March 3, 2020, 4:15 PM

  Presenters

  • Vir Bulchandani

    University of California, Berkeley

  Authors

  • Vir Bulchandani

    University of California, Berkeley

  View abstract →