Focus Session: Spin Chains II: Mostly S = 1/2

Presentations

• Local spin dynamics near quantum critical line of spin-$1/2$ antiferromagnetic Heisenberg XXZ chain with longitudinal magnetic field

  ORAL

  March 6, 2015, 8:00 AM – March 6, 2015, 8:12 AM

  Authors

  • Wang Yang

    • Univ of California - San Diego

  • Jianda Wu

    • Univ of California - San Diego

  • Congjun Wu

    • University of California, San Diego
    • Univ of California - San Diego

  View abstract →

• Spin Currents Carried by Spinons in XXZ Spin Chains: Signatures in Polarized Inelastic Neutron Scattering

  ORAL

  March 6, 2015, 8:12 AM – March 6, 2015, 8:24 AM

  Authors

  • Leonard Patrick English

    • University College Dublin

  • Hans-Benjamin Braun

    • University College Dublin

  • Jiri Kulda

    • Institute Laue-Langevin, Grenoble

  View abstract →

• Finite-temperature scaling at the quantum critical point of the Ising chain in a transverse field

  ORAL

  March 6, 2015, 8:24 AM – March 6, 2015, 8:36 AM

  Authors

  • Manuel Haelg

    • Neutron Scattering and Magnetism, Laboratory for Solid State Physics, ETH Zurich, 8006 Zurich, Switzerland

  • Dan Huvonen

    • National Institute of Chemical Physics and Biophysics, 12618 Tallinn, Estonia

  • Tatiana Guidi

    • ISIS Facility, Rutherford Appleton Laboratory, Chilton, Didcot, Oxon OX11 0QX, United Kingdom

  • Diana Lucia Quintero-Castro

    • Helmholtz-Zentrum Berlin fuer Materialien und Energie, D-14109 Berlin, Germany

  • Martin Boehm

    • Institut Laue-Langevin, BP 156, 38042 Grenoble, Cedex 9, France

  • Louis-Pierre Regnault

    • Institut Laue-Langevin, BP 156, 38042 Grenoble, Cedex 9, France

  • Andrey Zheludev

    • Neutron Scattering and Magnetism, Laboratory for Solid State Physics, ETH Zurich, 8006 Zurich, Switzerland

  View abstract →

• A new magnetic phase diagram for the quasi-one-dimensional (1D) spin chain compound Ca$_{3}$Co$_{2}$O$_{6}$

  ORAL

  March 6, 2015, 8:36 AM – March 6, 2015, 8:48 AM

  Authors

  • Hariharan Srikanth

    • Univ of South Florida
    • Univ of South Florida-Physics
    • Univ of South Florida-physics

  • P. Lampen

    • Univ of South Florida

  • N.S. Bingham

    • Paul Scherrer Institut, Switzerland

  • M.H. Phan

    • Univ of South Florida

  • H.T. Yi

    • Rutgers University

  • S.W. Cheong

    • Rutgers University

  View abstract →

• Pressure-induced structural distortions in copper pyrazine dinitrate

  ORAL

  March 6, 2015, 8:48 AM – March 6, 2015, 9:00 AM

  Authors

  • K. R. O'Neal

    • University of Tennessee
    • University of Tennessee, Knoxville, USA

  • Judy Cherian

    • University of Tennessee

  • Chris Landee

    • Clark University

  • Mark Turnbull

    • Clark University

  • Zhenxian Liu

    • Carnegie Institute of Washington

  • Janice Musfeldt

    • University of Tennessee

  View abstract →

• Wilson ratio of a Tomonaga-Luttinger liquid in the one-dimensional spin-$1/2$ Heisenberg antiferromagnet CuPzN

  ORAL

  March 6, 2015, 9:00 AM – March 6, 2015, 9:12 AM

  Authors

  • Christopher Aoyama

    • University of Florida

  • Yohei Kono

    • ISSP, University of Tokyo

  • Kristen Marino

    • Pennsylvania State University

  • H.D. Zhou

    • Department of Physics and Astronomy, University of Tennessee
    • University of Tennessee
    • Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996, USA
    • Univ of Tennessee - Knoxville
    • U. of Tennessee
    • University of Tennessee Knoxville
    • University of Tennessee, TN, USA

  • Chisa Hotta

    • University of Tokyo

  • Mark Turnbull

    • Clark University

  • Christopher Landee

    • Clark University
    • Department of Physics, Clark University

  • Toshiro Sakakibara

    • ISSP, University of Tokyo

  • Yasumasa Takano

    • University of Florida

  View abstract →

• Magnetic properties of the $S$ = 1/2 antiferromagnetic spin-chain $\alpha-$Cu$_{2}$V$_{2}$O$_{7}$

  ORAL

  March 6, 2015, 9:12 AM – March 6, 2015, 9:24 AM

  Authors

  • Ganatee Gitgeatpong

    • Mahidol University, Thailand

  • Yang Zhao

    • NIST Center for Neutron Research, National Institute of Standards and Technology, USA
    • Department of Materials Science and Engineering, University of Maryland, College Park, Maryland 20742, USA
    • National Institute of Standards and Technology

  • Maxim Avdeev

    • Australian Nuclear Science and Technology Organisation, Australia

  • Ross Piltz

    • Australian Nuclear Science and Technology Organisation, Australia

  • Taku Sato

    • IMRAM, Tohoku University, Japan

  • Kittiwit Matan

    • Mahidol University, Thailand

  View abstract →

• Elastic constants and ultrasound attenuation in the spin-liquid phase of Cs$_2$CuCl$_4$

  ORAL

  March 6, 2015, 9:24 AM – March 6, 2015, 9:36 AM

  Authors

  • Simon Streib

    • Institut f\"{u}r theoretische Physik, Universit\"{a}t Frankfurt, Germany

  • Peter Kopietz

    • Institut f\"{u}r theoretische Physik, Universit\"{a}t Frankfurt, Germany

  • Pham Thanh Cong

    • Physikalisches Institut, Universit\"{a}t Frankfurt, Germany

  • Bernd Wolf

    • Physikalisches Institut, Universit\"{a}t Frankfurt, Germany

  • Michael Lang

    • Physikalisches Institut, Universit\"{a}t Frankfurt, Germany

  • Natalija van Well

    • Physikalisches Institut, Universit\"{a}t Frankfurt, Germany

  • Franz Ritter

    • Physikalisches Institut, Universit\"{a}t Frankfurt, Germany

  • Wolf Assmus

    • Physikalisches Institut, Universit\"{a}t Frankfurt, Germany

  View abstract →

• Magnetic Behavior of 1D-Ferromagnetic Fe Chains in FePc/H$_{2}$Pc Organic Superlattices

  ORAL

  March 6, 2015, 9:36 AM – March 6, 2015, 9:48 AM

  Authors

  • Carlos Monton

    • University of California-San Diego

  • Thomas Gredig

    • California State University-Long Beach

  • Ali C. Basaran

    • University of California-San Diego
    • Department of Physics and Center for Advanced Nanoscience, University of California San Diego
    • University of California San Diego
    • Univ of California - San Diego

  • Ilya Valmianski

    • University of California-San Diego
    • Univ of California - San Diego

  • Ivan K. Schuller

    • University of California-San Diego
    • Univ of California - San Diego
    • Department of Physics and Center for Advanced Nanoscience, University of California San Diego

  View abstract →

• ABSTRACT WITHDRAWN

  March 6, 2015, 9:48 AM – March 6, 2015, 10:00 AM

  View abstract →

• Investigation of magnetic structure on (C$_{5}$H$_{12}$N)CuBr$_{3}$ system on the basis of DFT study and orbital interaction

  ORAL

  March 6, 2015, 10:00 AM – March 6, 2015, 10:12 AM

  Authors

  • Changhoon Lee

    • Pohang Univ of Sci \& Tech

  • Jisook Hong

    • Pohang Univ of Sci \& Tech

  • Ji Hoon Shim

    • Pohang Univ of Sci \& Tech

  View abstract →

• Magnetic Relaxation and Coercivity of Finite-size Single Chain Magnets

  ORAL

  March 6, 2015, 10:12 AM – March 6, 2015, 10:24 AM

  Authors

  • Thomas Gredig

    • Department of Physics and Astronomy, California State University Long Beach, Long Beach, CA 90840

  • Matthew Byrne

    • Department of Physics and Astronomy, California State University Long Beach, Long Beach, CA 90840

  • Alessandro Vindigni

    • Laboratory for Solid State Physics, ETH Zurich, CH-8093 Zurich, Switzerland

  View abstract →

• Orbital ordering and magnetic dimensionalities in the p-orbital spin-1/2 CsO$_{2}$ and Cs$_{4}$O$_{6}$

  ORAL

  March 6, 2015, 10:24 AM – March 6, 2015, 10:36 AM

  Authors

  • Denis Arcon

    • Jozef Stefan Institute

  View abstract →

• Conjugated molecules as amplifiers of anisotropic magneto-resistance in molecular junctions

  ORAL

  March 6, 2015, 10:36 AM – March 6, 2015, 10:48 AM

  Authors

  • David Rakhmilevitch

    • Weizmann Institute of Science

  • Soumyajit Sarkar

    • Weizmann Institute of Science

  • Ora Bitton

    • Weizmann Institute of Science

  • Leeor Kronik

    • Weizmann Institute of Science
    • Department of Materials and Interfaces, Weizmann Institute of Science, Israel
    • Department of Materials and Interfaces, Weizmann Institute of Science
    • Weizmann Institute of Science, Rehovoth, IL

  • Oren Tal

    • Weizmann Institute of Science

  View abstract →

• Anderson transition in one-dimension using Wegner's Flow equations

  ORAL

  March 6, 2015, 10:48 AM – March 6, 2015, 11:00 AM

  Authors

  • Paraj Bhattacharjee

    • California Institute of Technology

  • Victor Quito

    • State University of Campinas

  • David Pekker

    • University of Pittsburgh

  • Gil Refael

    • California Institute of Technology
    • Caltech

  View abstract →