Spin Chains, Criticality and QPT

Presentations

• Magnetic-field induced quantum phase transitions in spin-1/2 XXZ chain materials

  Invited

  March 6, 2019, 11:15 AM – March 6, 2019, 11:51 AM

  Presenters

  • Thomas Lorenz

    • Institute of Physics II, University of Cologne, Germany
    • University of Cologne

  Authors

  • Thomas Lorenz

    • Institute of Physics II, University of Cologne, Germany
    • University of Cologne

  View abstract →

• Impact of pressure on the magnetic order in an <i>S</i>=1/2 quantum antiferromagnet

  ORAL

  March 6, 2019, 11:51 AM – March 6, 2019, 12:03 PM

  Presenters

  • Tao Hong

    • Oak Ridge National Laboratory
    • Neutron Scattering Division, Oak Ridge National Laboratory
    • Neutron Scattering Division, Oak-Ridge National Laboratory
    • Neutron Scattering Division, Oak Ridge National Lab

  Authors

  • Tao Hong

    • Oak Ridge National Laboratory
    • Neutron Scattering Division, Oak Ridge National Laboratory
    • Neutron Scattering Division, Oak-Ridge National Laboratory
    • Neutron Scattering Division, Oak Ridge National Lab

  • Qing Huang

    • Department of Physics and Astronomy, University of Tennessee
    • Department of Physics and Astronomy, The University of Tennessee, Knoxville
    • Department of Physics and Astronomy, University of Tennessee, Knoxville

  • Sachith Dissanayake

    • Department of Physics, Duke University
    • Oak Ridge National Laboratory
    • Duke University
    • Oak Ridge National Lab

  • Yiming Qiu

    • National Institute of Standards and Technology
    • NIST Centre for Neutron Research, National Institute of Standards and Technology
    • Center for Neutron Research, National Institute of Standards and Technology
    • NIST Center for Neutron Research, National Institute of Standards and Technology

  • Yan Wu

    • Neutron Scattering Division, Oak Ridge National Laboratory
    • Oak Ridge National Laboratory

  • Huibo Cao

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

  • Wei Tian

    • Neutron Scattering Division, Oak Ridge National Laboratory
    • Oak Ridge National Laboratory

  • Haidong Zhou

    • University of Tennessee
    • Department of Physics and Astronomy, University of Tennessee
    • University of Tennessee, Knoxville
    • Physics, University of Tennessee, Knoxville, TN, United States
    • Physics, University of Tennessee
    • Department of Physics and Astronomy, The University of Tennessee, Knoxville
    • Department of Physics and Astronomy, University of Tennessee, Knoxville
    • Department of Physics, University of Tennessee

  • Mark M. Turnbull

    • Carlson School of Chemistry and Biochemistry, Clark University

  View abstract →

• High pressure and high magnetic field tuning of the S = 1 quantum antiferromagnet system

  ORAL

  March 6, 2019, 12:03 PM – March 6, 2019, 12:15 PM

  Presenters

  • Dan Sun

    • Los Alamos National Laboratory
    • National High Magnetic Field Lab, Los Alamos National Laboratory, Los Alamos, USA

  Authors

  • Dan Sun

    • Los Alamos National Laboratory
    • National High Magnetic Field Lab, Los Alamos National Laboratory, Los Alamos, USA

  • Sam Curley

    • Physics, University of Warwick
    • Warwick University

  • Paul Goddard

    • Physics, University of Warwick
    • Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom
    • Warwick University
    • Department of Physics, University of Warwick

  • Jacqueline Villa

    • Eastern Washington University

  • Jamie Manson

    • Chemistry, Eastern Washington University
    • Dept. of Chemistry and Biochemistry, Eastern Washington University
    • Eastern Washington University
    • Department of Chemistry and Biochemistry, Eastern Washington University

  • John Singleton

    • National High Magnetic Field Laboratory, Los Alamos National Laboratory
    • MPA-MAG, Los Alamos National Laboratory
    • National High Magnetic Field Laboratory, Los Alamos National Laboratory, Los Alamos, NM 87545
    • Los Alamos National Laboratory
    • NHMFL, Los Alamos National Labs
    • NHMFL, Los Alamos National Laboratory
    • Los Alamos, National High Magnetic Field Laboratory
    • NHMFL, Los Alamos Natl Lab
    • Los Alamos Natl Lab

  • Fedor Balakirev

    • Los Alamos National Laboratory
    • Los Alamos National Labs
    • Los Alamos, National High Magnetic Field Laboratory
    • National High Magnetic Field Lab, Los Alamos National Laboratory, Los Alamos, USA
    • National High Magnetic Field Laboratory

  View abstract →

• Pressure-Tuning through the <i>D</i>/<i>J</i> ≈ 1 Quantum Critical Point in an <i>S</i> = 1 Antiferromagnetic Chain

  ORAL

  March 6, 2019, 12:15 PM – March 6, 2019, 12:27 PM

  Presenters

  • Mark Meisel

    • Dept. of Physics and NHMFL, University of Florida
    • Dept. of Physics and National High Magnetic Field Laboratory, University of Florida
    • University of Florida

  Authors

  • Marcus K. Peprah

    • Dept. of Physics and NHMFL, University of Florida

  • Paul S. Edwards

    • Dept. of Physics and NHMFL, University of Florida
    • University of North Florida

  • John Cain

    • Dept. of Chemistry, University of Florida

  • Orlando Trejo

    • Dept. of Physics and NHMFL, University of Florida

  • Jaynise M. Perez

    • Dept. of Physics and NHMFL, University of Florida

  • Pedro A. Quintero

    • Dept. of Physics and NHMFL, University of Florida

  • Jared B Singleton

    • Dept. of Physics and Astronomy, Francis Marion University, SC

  • Larry Paul Engelhardt

    • Dept. of Physics and Astronomy, Francis Marion University, SC

  • Saul H. Lapidus

    • Advanced Photon Source, Argonne National Laboratory
    • X-ray Science Division, Argonne National Laboratory
    • Advanced Photon Source, Argonne Natl Lab

  • Erik Cizmar

    • Dept. of Condensed Matter Physics, Institute of Physics, P. J. Šafárik University, Košice, Slovakia
    • Dept. of Condensed matter, Institute of Physics, P.J. Šafárik University

  • Jamie Manson

    • Chemistry, Eastern Washington University
    • Dept. of Chemistry and Biochemistry, Eastern Washington University
    • Eastern Washington University
    • Department of Chemistry and Biochemistry, Eastern Washington University

  • Mark Meisel

    • Dept. of Physics and NHMFL, University of Florida
    • Dept. of Physics and National High Magnetic Field Laboratory, University of Florida
    • University of Florida

  View abstract →

• <i>z</i>=2 quantum critical dynamics in spin chain and spin ladder compounds

  ORAL

  March 6, 2019, 12:27 PM – March 6, 2019, 12:39 PM

  Presenters

  • Dominic Blosser

    • ETH Zurich

  Authors

  • Dominic Blosser

    • ETH Zurich

  • Vivek Bhartiya

    • Department of Physics, ETH Zurich
    • ETH Zurich

  • Noam Kestin

    • Department of Theoretical Physics, Université de Genève

  • Kirill Povarov

    • Department of Physics, ETH Zurich
    • ETH Zurich

  • David J. Voneshen

    • ISIS Pulsed Neutron and Muon Source, Science and Technology Facilities Council
    • ISIS Facility, Rutherford Appleton Laboratory
    • ISIS Facility, RAL

  • Robert Bewley

    • ISIS Facility, Rutherford Appleton Laboratory
    • Rutherford Appleton Laboratory

  • Emanuele Coira

    • Department of Theoretical Physics, Université de Genève

  • Thierry Giamarchi

    • Department of Quantum Matter Physics, University of Geneva
    • University of Geneva
    • Department of Theoretical Physics, Université de Genève
    • DQMP, University of Geneva

  • Andrey Zheludev

    • Laboratorium für Festkörperphysik, ETH Zurich, CH-8093 Zurich
    • Department of Physics, ETH Zurich
    • ETH Zurich

  View abstract →

• The Magnetocaloric Effect in Exotic Spin Chain Compounds

  ORAL

  March 6, 2019, 12:39 PM – March 6, 2019, 12:51 PM

  Presenters

  • Robert Williams

    • Physics, University of Warwick

  Authors

  • Robert Williams

    • Physics, University of Warwick

  • Paul Goddard

    • Physics, University of Warwick
    • Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom
    • Warwick University
    • Department of Physics, University of Warwick

  • Sam Curley

    • Physics, University of Warwick
    • Warwick University

  • Yoshimitsu Kohama

    • ISSP, Tokyo University
    • The Institute for Solid State Physics, University of Tokyo
    • Institute for Solid State Physics, University of Tokyo
    • The Institute for Solid State Physics, The University of Tokyo

  • Akira Matsuo

    • The Institute for Solid State Physics, University of Tokyo
    • University of Tokyo

  • Sydney Kaech

    • Chemistry, Eastern Washington University

  • Zachary Manson

    • Chemistry, Eastern Washington University
    • Department of Chemistry and Biochemistry, Eastern Washington University

  • Jamie Manson

    • Chemistry, Eastern Washington University
    • Dept. of Chemistry and Biochemistry, Eastern Washington University
    • Eastern Washington University
    • Department of Chemistry and Biochemistry, Eastern Washington University

  View abstract →

• Pressure induced magnetic order in the novel 1D magnet K₂Cr₈O₁₆

  ORAL

  March 6, 2019, 12:51 PM – March 6, 2019, 1:03 PM

  Presenters

  • Ola Kenji Forslund

    • Materials and Nano Physics, KTH Royal Institut of Technology
    • Royal Institute of Technology
    • Applied Physics, KTH Royal Institute of Technology

  Authors

  • Ola Kenji Forslund

    • Materials and Nano Physics, KTH Royal Institut of Technology
    • Royal Institute of Technology
    • Applied Physics, KTH Royal Institute of Technology

  • Elisabetta Nocerino

    • Royal Institute of Technology
    • Applied Physics, KTH Royal Institute of Technology

  • Daniel Andreica

    • Babes-Bolyai University
    • Physics, Babes-Bolyai University

  • Yasmine Sassa

    • Department of Physics and Astronomy, Uppsala University
    • Uppsala University
    • Physics and Astronomy, Uppsala University

  • Hiroshi Nozaki

    • Toyota Central Research and Development Laboratories Inc.
    • Toyota Central research and Development Lab

  • Izumi Umegaki

    • Toyota Central Research and Development Laboratories Inc.
    • Toyota Central research and Development Lab

  • Viktor Jonsson

    • Royal Institute of Technology

  • Zurab Guguchia

    • Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute
    • Paul Scherrer Institut
    • Princeton University
    • Columbia University
    • Brookhaven National Laboratory

  • Zurab Shermadini

    • Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute
    • Paul Scherrer Institut

  • Rustem Khasanov

    • Laboratory for Muon Spin Spectroscopy, Paul Scherrer Institute
    • Paul Scherrer Institut
    • Paul Scherrer Institute
    • Paul Sherrer Institut
    • PSI, 5232 Villigen, Switzerland

  • Masahiko Isobe

    • Max Planck Institute for Solid State Research

  • Yutaka Ueda

    • oyota Physical and Chemical Research Institute

  • Jun Sugiyama

    • Toyota Central Research and Development Laboratories Inc.
    • Toyota Central research and Development Lab

  • Martin Månsson

    • Materials and Nano Physics, KTH Royal Institut of Technology
    • Royal Institute of Technology
    • KTH Royal Institute of Technology
    • Applied Physics, KTH Royal Institute of Technology

  • Hidenori Takagi

    • Department of Advanced Materials, University of Tokyo
    • Max Planck Institute for Solid State Research
    • Physics, University of Tokyo
    • University of Tokyo (Japan)

  View abstract →

• Magnetic exchange interactions in the BaM₂Si₂O₇(M= Cu, Co, Mn) system

  ORAL

  March 6, 2019, 1:03 PM – March 6, 2019, 1:15 PM

  Presenters

  • Weidong Luo

    • Shanghai Jiao Tong University
    • Department of Physics and Astronomy, Shanghai Jiao Tong University

  Authors

  • Weidong Luo

    • Shanghai Jiao Tong University
    • Department of Physics and Astronomy, Shanghai Jiao Tong University

  • Chengyang Xu

    • Shanghai Jiao Tong University

  • Guohua Wang

    • Shanghai Jiao Tong University

  • Jie Ma

    • Shanghai Jiao Tong University
    • Department of Physics and Astronomy, Shanghai Jiao Tong University

  View abstract →

• WITHDRAWN ABSTRACT

  COFFEE_KLATCH

  March 6, 2019, 1:15 PM – March 6, 2019, 1:27 PM

  View abstract →

• Quantized magnon-excitation continuum in quasi one-dimensional antiferromagnetic S=1 Heisenberg systems

  ORAL

  March 6, 2019, 1:27 PM – March 6, 2019, 1:39 PM

  Presenters

  • Takafumi Suzuki

    • University of Hyogo

  Authors

  • Takafumi Suzuki

    • University of Hyogo

  • Sei-ichiro Suga

    • University of Hyogo

  View abstract →

• Resonant second-order optical resonances in quantum magnets

  ORAL

  March 6, 2019, 1:39 PM – March 6, 2019, 1:51 PM

  Presenters

  • Shunsuke Furuya

    • RIKEN

  Authors

  • Shunsuke Furuya

    • RIKEN

  View abstract →

• Nonordinary Edge Criticality of Two-Dimensional Quantum Critical Magnets

  ORAL

  March 6, 2019, 1:51 PM – March 6, 2019, 2:03 PM

  Presenters

  • Lukas Weber

    • Institut für Theoretische Festkörperphysik, RWTH Aachen University

  Authors

  • Lukas Weber

    • Institut für Theoretische Festkörperphysik, RWTH Aachen University

  • Francesco Parisen Toldin

    • Institut für Theoretische Physik und Astrophysik, Universität Würzburg
    • Institute for Theoretical Physics and Astrophysics, University of Würzburg

  • Stefan Wessel

    • Institut für Theoretische Festkörperphysik, RWTH Aachen University
    • RWTH Aachen University
    • Institute for Theoretical Solid State Physics, RWTH Aachen University

  View abstract →

• Spin-current diode with a monoaxial chiral magnet

  ORAL

  March 6, 2019, 2:03 PM – March 6, 2019, 2:15 PM

  Presenters

  • Shun Okumura

    • Department of Applied Physics, University of Tokyo

  Authors

  • Shun Okumura

    • Department of Applied Physics, University of Tokyo

  • Hiroaki Ishizuka

    • Department of Applied Physics, University of Tokyo
    • University of Tokyo

  • Yasuyuki Kato

    • Department of Applied Physics, University of Tokyo
    • Department of Applied Physics, The University of Tokyo
    • University of Tokyo

  • Junichiro Ohe

    • Department of Physics, Toho University

  • Yukitoshi Motome

    • Department of Applied Physics, University of Tokyo
    • Department of Applied Physics, The University of Tokyo
    • The University of Tokyo
    • University of Tokyo
    • Applied Physics, University of Tokyo

  View abstract →