Spin Frustration and Disorder

Presentations

• A further classification of glassy magnets: spin jam and spin glass

  Invited

  March 8, 2018, 11:15 AM – March 8, 2018, 11:51 AM

  Presenters

  • Anjana Samarakoon

    • Quantum Condensed Matter Division, Oak Ridge National Laboratory
    • Physics, University of Virginia
    • Oak Ridge National Laboratory

  Authors

  • Anjana Samarakoon

    • Quantum Condensed Matter Division, Oak Ridge National Laboratory
    • Physics, University of Virginia
    • Oak Ridge National Laboratory

  View abstract →

• Jammed Spin Liquid in the Bond-Disordered Kagome Heisenberg Antiferromagnet

  ORAL

  March 8, 2018, 11:51 AM – March 8, 2018, 12:03 PM

  Presenters

  • Thomas Bilitewski

    • Max Planck Institute for the Physics of Complex Systems

  Authors

  • Thomas Bilitewski

    • Max Planck Institute for the Physics of Complex Systems

  • Mike Zhitomirsky

    • CEA, INAC-PHELIQS

  • Roderich Moessner

    • Max Planck Institute for the Physics of Complex Systems
    • Max Planck Institut für Physik komplexer Systeme
    • Max-Planck-Institute for the Physics of Complex Systems (MPI-PKS)
    • MPIPKS
    • Max Planck Inst
    • Max-Planck-Institute for the Physics of Complex Systems

  View abstract →

• Random-field-induced disordering mechanism in a disordered ferromagnet: Between the Imry-Ma and the standard disordering mechanism

  ORAL

  March 8, 2018, 12:03 PM – March 8, 2018, 12:15 PM

  Presenters

  • Juan Carlos Andresen

    • Department of Physics, Ben-Gurion University
    • Royal Institute of Technology (KTH)

  Authors

  • Juan Carlos Andresen

    • Department of Physics, Ben-Gurion University
    • Royal Institute of Technology (KTH)

  • Helmut Katzgraber

    • Texas A&M Univ
    • Department of Physics and Astronomy, Texas A&M University
    • Physics and Astronomy, Texas A&M University

  • Moshe Schechter

    • Department of Physics, Ben-Gurion University

  View abstract →

• Effects of Disorder on Monopole Crystallization in Nd₂ScNbO₇

  ORAL

  March 8, 2018, 12:15 PM – March 8, 2018, 12:27 PM

  Presenters

  • Cole Mauws

    • Chemistry, University of Manitoba
    • University of Manitoba

  Authors

  • Cole Mauws

    • Chemistry, University of Manitoba
    • University of Manitoba

  • Haidong Zhou

    • Physics and Astronomy, Univ of Tennessee, Knoxville
    • Physics and Astronomy, University of Tennessee Knoxville
    • Department of Physics and Astronomy, University of Tennessee
    • Department of Physics and Astronomy, University of Tennessee Knoxville
    • Department of Physics & Astronomy, University of Tennessee
    • University of Tennessee
    • Physics and Astronomy, University of Tennessee
    • Physics, University of Tennessee
    • Univ of Tennessee, Knoxville
    • Physics and Astronomy, University of Tennessee, knoxville
    • Dept. of Physics and Astronomy, University of Tennessee

  • Matthew Stone

    • Oak Ridge National Laboratory
    • Oak Ridge National Lab
    • Oak Ridge National Laborator
    • Neutron scattering devision, Oak Ridge National Lab

  • Zahra-Sadat Yamani

    • Canadian Nuclear Laboratories
    • Canadian Neutron Beam Centre

  • Christopher Wiebe

    • Chemistry, University of Winnipeg
    • University of Winnipeg

  View abstract →

• Tunable Quantum Dynamics in a Disordered Magnet

  ORAL

  March 8, 2018, 12:27 PM – March 8, 2018, 12:39 PM

  Presenters

  • Christopher Tang

    • Physics, Math & Astronomy, Caltech
    • Caltech

  Authors

  • Christopher Tang

    • Physics, Math & Astronomy, Caltech
    • Caltech

  • Daniel Silevitch

    • Physics, Math & Astronomy, Caltech
    • Caltech
    • California Institute of Technology

  • Gabriel Aeppli

    • PSI
    • Paul Scherrer Institute

  • Thomas Rosenbaum

    • Physics, Math & Astronomy, Caltech
    • Caltech
    • Division of Physics, Mathematics and Astronomy, California Institute of Technology
    • California Institute of Technology

  View abstract →

• Effects of bond randomness on the spin-1/2 J₁-J₂ triangular Heisenberg model.

  ORAL

  March 8, 2018, 12:39 PM – March 8, 2018, 12:51 PM

  Presenters

  • Han-Qing Wu

    • Department of Physics & Astronomy, California State University, Northridge

  Authors

  • Han-Qing Wu

    • Department of Physics & Astronomy, California State University, Northridge

  • Han-Qing Wu

    • School of Physics, Sun Yat-Sen University

  • Shoushu Gong

    • Department of Physics, Beihang University
    • Beihang University
    • National High Magnetic Field Laboratory

  • Donna Sheng

    • Cal State Univ - Northridge
    • Department of Physics & Astronomy, California State University, Northridge
    • Department of Physics and Astronomy, California State University

  View abstract →

• Effect of Quenched Disorder on a Spin-1/2 Triangular-Lattice Antiferromagnet Ba_2.8Sr_0.2CoSb₂O₉

  ORAL

  March 8, 2018, 12:51 PM – March 8, 2018, 1:03 PM

  Presenters

  • Qing Huang

    • Physics and Astronomy, Univ of Tennessee, Knoxville

  Authors

  • Qing Huang

    • Physics and Astronomy, Univ of Tennessee, Knoxville

  • Haidong Zhou

    • Physics and Astronomy, Univ of Tennessee, Knoxville
    • Physics and Astronomy, University of Tennessee Knoxville
    • Department of Physics and Astronomy, University of Tennessee
    • Department of Physics and Astronomy, University of Tennessee Knoxville
    • Department of Physics & Astronomy, University of Tennessee
    • University of Tennessee
    • Physics and Astronomy, University of Tennessee
    • Physics, University of Tennessee
    • Univ of Tennessee, Knoxville
    • Physics and Astronomy, University of Tennessee, knoxville
    • Dept. of Physics and Astronomy, University of Tennessee

  • Jie Ma

    • Physics and Astronomy, Shanghai Jiao Tong University
    • Shanghai Jiao Tong Univ

  • Eun Choi

    • National High Magnetic Field Laboratory
    • NHMFL

  • Zhilun Lu

    • Helmholtz-Zentrum Berlin für Materialien und Energie GmbH

  • Tao Hong

    • Neutron Scattering Division, Oak Ridge National Laboratory
    • Quantum Condensed Matter Division, Oak Ridge National Laboratory
    • Oak Ridge National Lab
    • Oak Ridge National Laboratory
    • Neutron scattering devision, Oak Ridge National Lab

  View abstract →

• Random field mechanism in the diluted J1-J2 model

  ORAL

  March 8, 2018, 1:03 PM – March 8, 2018, 1:15 PM

  Presenters

  • Rajesh Narayanan

    • Department of Physics, Indian Institute of Technology Madras

  Authors

  • Rajesh Narayanan

    • Department of Physics, Indian Institute of Technology Madras

  • Shashikant Singh Kunwar

    • Department of Physics, Indian Institute of Technology Madras

  • Arnab Sen

    • Theoretical Physics Departmen, Indian Association for the Cultivation of Science

  • Thomas Vojta

    • Department of Physics, Missouri University of Science and Technology
    • Department of Physics, Missouri University of Science and Technology,
    • Missouri Univ of Sci & Tech
    • Missouri University of Science & Technology

  View abstract →

• Magnetic Field Effects on Spin Glass Dynamics

  ORAL

  March 8, 2018, 1:15 PM – March 8, 2018, 1:27 PM

  Presenters

  • Qiang Zhai

    • Physics, University of Texas
    • The University of Texas at Austin

  Authors

  • Qiang Zhai

    • Physics, University of Texas
    • The University of Texas at Austin

  • David Harrison

    • Physics, University of Minnesota
    • School of Physics and Astronomy, University of Minnesota
    • University of Minnesota

  • Raymond Orbach

    • Physics, University of Texas
    • Texas Materials Institute, The University of Texas at Austin
    • The University of Texas at Austin
    • Univ of Texas

  View abstract →

• Measurements of 1/f Noise in CuMn and AgMn Thin Films

  ORAL

  March 8, 2018, 1:27 PM – March 8, 2018, 1:39 PM

  Presenters

  • David Harrison

    • Physics, University of Minnesota
    • School of Physics and Astronomy, University of Minnesota
    • University of Minnesota

  Authors

  • David Harrison

    • Physics, University of Minnesota
    • School of Physics and Astronomy, University of Minnesota
    • University of Minnesota

  • E Dahlberg

    • School of Physics and Astronomy, University of Minnesota
    • Physics, Univ of Minnesota

  • Raymond Orbach

    • Physics, University of Texas
    • Texas Materials Institute, The University of Texas at Austin
    • The University of Texas at Austin
    • Univ of Texas

  View abstract →

• De Almeida-Thouless Line in the Reentrant Spin-Glass Phase of a FeZrAlloy

  ORAL

  March 8, 2018, 1:39 PM – March 8, 2018, 1:51 PM

  Presenters

  • F. L. A. Machado

    • Departamento de Física, Universidade Federal de Pernambuco

  Authors

  • P. R. T. Ribeiro

    • Departamento de Física, Universidade Federal de Pernambuco

  • D. R. Ratkovski

    • Departamento de Física, Universidade Federal de Pernambuco

  • F. L. A. Machado

    • Departamento de Física, Universidade Federal de Pernambuco

  • E. Dan Dahlberg

    • School of Physics and Astronomy, University of Minnesota
    • Univ of Minnesota - Twin Cities

  View abstract →

• Aging as Domain Growth in the Spin Glass Copper Manganese

  ORAL

  March 8, 2018, 1:51 PM – March 8, 2018, 2:03 PM

  Presenters

  • Daniel Tennant

    • Physics, University of Texas

  Authors

  • Daniel Tennant

    • Physics, University of Texas

  • Gregory Kenning

    • Physics, Indiana University of Pennsylvania

  • Qiang Zhai

    • Physics, University of Texas
    • The University of Texas at Austin

  • David Harrison

    • Physics, University of Minnesota
    • School of Physics and Astronomy, University of Minnesota
    • University of Minnesota

  • Raymond Orbach

    • Physics, University of Texas
    • Texas Materials Institute, The University of Texas at Austin
    • The University of Texas at Austin
    • Univ of Texas

  View abstract →

• Critical behavior of four-dimensional Ising spin glasses with bimodal disorder

  ORAL

  March 8, 2018, 2:03 PM – March 8, 2018, 2:15 PM

  Presenters

  • Andrew Ochoa

    • Physics and Astronomy, Texas A&M Univ
    • Physics and Astronomy, Texas A&M University

  Authors

  • Andrew Ochoa

    • Physics and Astronomy, Texas A&M Univ
    • Physics and Astronomy, Texas A&M University

  • Amin Barzegar

    • Physics and Astronomy, Texas A&M Univ
    • Physics, Texas A&M Univ

  • Christopher Pattison

    • Physics and Astronomy, Texas A&M Univ

  • Ian Campbell

    • Laboratoire Charles Coulomb, Université de Montpellier

  • Helmut Katzgraber

    • Physics and Astronomy, Texas A&M Univ
    • Physics, Texas A&M Univ

  View abstract →