Spin Chains and Quasi-Low-D Molecular Magnets

Presentations

• NMR relaxation rate in quasi one-dimensional antiferromagnets

  ORAL

  March 15, 2017, 2:30 PM – March 15, 2017, 2:42 PM

  Authors

  • Sylvain Capponi

    • Toulouse university and Boston university

  • Maxime Dupont

    • Toulouse university

  • Nicolas Laflorencie

    • LPT, CNRS, Toulouse
    • Toulouse university and CNRS

  • Pinaki Sengupta

    • Nanyang Technological University

  • Hui Shao

    • Boston university

  • Anders Sandvik

    • Department of Physics, Boston University
    • Boston university
    • Boston Univ
    • Boston University

  View abstract →

• Determining single-ion and spatial-exchange anisotropies in a $S=$1 quantum antiferromagnet

  ORAL

  March 15, 2017, 2:42 PM – March 15, 2017, 2:54 PM

  Authors

  • Jamie Manson

    • Eastern Washington U

  • Jamie Brambleby

    • U of Warwick

  • Paul A. Goddard

    • U of Warwick
    • U of Warwick, UK

  • Matthew Stone

    • ORNL
    • Oak Ridge National Laboratory
    • Quantum Condensed Matter Division, Oak Ridge National Laboratory

  • Roger Johnson

    • U of Oxford

  • Pascal Manuel

    • ISIS
    • ISIS, RAL
    • STFC Rutherford Appleton Laboratory, ISIS Pulsed Neutron Facility, United Kingdom

  • Jacqueline Villa

    • Eastern Washington U

  • Craig Brown

    • Dept. of Chemical and Biomolecular Engineering, University of Delaware
    • NCNR, NIST

  • Vivien Zapf

    • NHMFL, LANL

  • Saul Lapidus

    • MSD-Argonne National Lab
    • APS, ANL

  • Rebecca Scatena

    • U of Bern

  • Piero Macchi

    • U of Bern

  • Yu-sheng Chen

    • APS, ANL

  • Lai-Chin Wu

    • APS, ANL

  • John Singleton

    • NHMFL, LANL

  View abstract →

• Distinguishing weak and strong symmetry-protected topological phases in deformed AKLT states

  ORAL

  March 15, 2017, 2:54 PM – March 15, 2017, 3:06 PM

  Authors

  • K. S. D. Beach

    • Univ of Mississippi
    • The University of Mississippi
    • Department of Physics and Astronomy, The University of Mississippi

  • Keola Wierschem

    • The University of Mississippi

  View abstract →

• Prediction for spin Fano factor generated by biased quantum spin chains

  ORAL

  March 15, 2017, 3:06 PM – March 15, 2017, 3:18 PM

  Authors

  • Joshua Aftergood

    • City University of New York Queens College

  • So Takei

    • City University of New York Queens College

  View abstract →

• Hubbard to Heisenberg crossover behavior in the magnetic excitation spectrum of strongly correlated quasi-one dimensional systems

  ORAL

  March 15, 2017, 3:18 PM – March 15, 2017, 3:30 PM

  Authors

  • Alberto Nocera

    • Oak Ridge National Laboratory

  • Niravkumar D. Patel

    • University of Tennessee, Knoxville and Oak Ridge National Laboratory

  • Jaime Fernandez-Baca

    • University of Tennessee, Knoxville and Oak Ridge National Laboratory

  • Elbio Dagotto

    • University of Tennessee, Knoxville and Oak Ridge National Laboratory

  • Gonzalo Alvarez

    • Oak Ridge National Laboratory

  View abstract →

• Emergent symmetries in disordered quantum spin systems

  ORAL

  March 15, 2017, 3:30 PM – March 15, 2017, 3:42 PM

  Authors

  • Victor Quito

    • National High Magnetic Field Laboratory, FSU

  • Pedro L. S. Lopes

    • Université de Sherbrooke
    • Univ of Sherbrooke

  • Jose Hoyos

    • University of São Paulo

  • Eduardo Miranda

    • Campinas State University

  View abstract →

• z = 2 Quantum Criticality in Heisenberg Spin Chains near Saturation

  ORAL

  March 15, 2017, 3:42 PM – March 15, 2017, 3:54 PM

  Authors

  • Dominic Blosser

    • Neutron Scattering and Magnetism, ETH Zurich

  • Kirill Povarov

    • Neutron Scattering and Magnetism, ETH Zurich

  • David Schmidiger

    • Neutron Scattering and Magnetism, ETH Zurich

  • Robert Bewley

    • Rutherford Appleton Laboratory, UK

  • Emanuele Coira

    • Theory of Quantum Matter Group, University of Geneva

  • Thierry Giamarchi

    • Theory of Quantum Matter Group, University of Geneva

  • Andrey Zheludev

    • Neutron Scattering and Magnetism, ETH Zurich

  View abstract →

• High pressure X-ray study of the lattice dimerization in the S$=$1/2 chain quantum magnet TiOCl.

  ORAL

  March 15, 2017, 3:54 PM – March 15, 2017, 4:06 PM

  Authors

  • Costel Rotundu

    • SIMES, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
    • Stanford University and SLAC National Accelerator Laboratory

  • Jiajia Wen

    • Department of Applied Physics, Stanford University, Stanford, CA 94305, USA

  • Wei He

    • Department of Applied Physics, Stanford University, Stanford, CA 94305, USA

  • Yejun Feng

    • The Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439, USA

  • Yongseong Choi

    • The Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439, USA

  • Daniel Haskel

    • The Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439, USA

  • Young S. Lee

    • Department of Applied Physics, Stanford University, Stanford, CA 94305, USA and SIMES, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA

  View abstract →

• Fractional and hidden magnetic excitations in f-electron metal Yb2Pt2Pb

  COFFEE_KLATCH · Invited

  March 15, 2017, 4:06 PM – March 15, 2017, 4:42 PM

  Authors

  • Igor Zaliznyak

    • Brookhaven National Laboratory
    • Brookhaven Natl Lab

  View abstract →

• Topological transition caused by reconstruction of zero-mode Majorana fermions in XYZ spin chain

  ORAL

  March 15, 2017, 4:42 PM – March 15, 2017, 4:54 PM

  Authors

  • Takanori Sugimoto

    • Tokyo University of Science

  • Sayed Akbar Jafari

    • Sharif University of Technology

  • Takami Tohyama

    • Tokyo University of Science

  View abstract →

• Magnons in a honeycomb ferromagnet

  ORAL

  March 15, 2017, 4:54 PM – March 15, 2017, 5:06 PM

  Authors

  • Saikat Banerjee

    • Nordita, Stockholm

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• Direct observation of the Higgs amplitude mode in a two-dimensional quantum antiferromagnet near the quantum critical point

  ORAL

  March 15, 2017, 5:06 PM – March 15, 2017, 5:18 PM

  Authors

  • Tao Hong

    • Quantum Condensed Matter Division, Oak Ridge National Laboratory

  • M. Matsumoto

    • Shizuoka University

  • Y. Qiu

    • National Institute of Standards and Technology

  • W. C. Chen

    • National Institute of Standards and Technology

  • T. R. Gentile

    • National Institute of Standards and Technology

  • S. Watson

    • National Institute of Standards and Technology

  • F. F. Awwadi

    • The University of Jordan

  • M. M. Turnbull

    • Clark University

  • S. E. Dissanayake

    • Oak Ridge National Laboratory

  • H. Agrawal

    • Oak Ridge National Laboratory

  • R. Toft-Petersen

    • Helmholtz-Zentrum Berlin fur Materialien und Energie

  • B. Klemke

    • Helmholtz-Zentrum Berlin fur Materialien und Energie

  • K. Coester

    • TU Dortmund

  • K. P. Schmidt

    • Universitat Erlangen-Nurnberg

  • D. A. Tennant

    • Oak Ridge National Laboratory

  View abstract →

• B vs. T phase diagram of (ND$_{\mathbf{4}}${)}$_{\mathbf{2}}${[FeCl}$_{\mathbf{5}}${(D}$_{\mathbf{2}}${O)] studied by neutron diffraction and magnetization}

  ORAL

  March 15, 2017, 5:18 PM – March 15, 2017, 5:30 PM

  Authors

  • Wei Tian

    • Oak Ridge National Laboratory

  • Huibo Cao

    • Oak Ridge National Laboratory

  • Jiaqiang Yan

    • Oak Ridge National Laboratory

  • Amanda Clune

    • University of Tennessee

  • Kendall Hughey

    • University of Tennessee

  • John Singleton

    • Los Alamos National Laboratory

  • Janice Musfeldt

    • University of Tennessee

  • Brian Sales

    • Oak Ridge National Laboratory

  • Jaime Fernandez-Baca

    • Oak Ridge National Laboratory

  View abstract →