Focus Session: Quantum Magnets

Presentations

• Spin Relaxation in Pure and Doped GGG

  ORAL

  March 16, 2009, 2:30 PM – March 16, 2009, 2:42 PM

  Authors

  • Michael Schmidt

    • University of Chicago

  • Thomas Rosenbaum

    • University of Chicago

  • Daniel Silevitch

    • University of Chicago

  • Gabriel Aeppli

    • University College London

  • Sayantani Ghosh

    • University of California, Merced

  • Y.K. Verma

    • University of California, Merced

  View abstract →

• Bose-Einstein Condensation of Triplons in Ba$_3$Cr$_2$O$_8$

  ORAL

  March 16, 2009, 2:42 PM – March 16, 2009, 2:54 PM

  Authors

  • A.A. Aczel

    • McMaster University

  • Y. Kohama

    • Los Alamos National Laboratory

  • M. Jaime

    • Los Alamos National Laboratory

  • L. Balicas

    • National High Magnetic Field Laboratory

  • K. Ninios

    • University of Florida

  • H.B. Chan

    • University of Florida

  • H.A. Dabkowska

    • McMaster University

  • G.M. Luke

    • McMaster University

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• Specific heat measurements in the novel frustrated quantum magnets SrHo$_{2}$O$_{4}$ and SrDy$_{2}$O$_{4}$

  ORAL

  March 16, 2009, 2:54 PM – March 16, 2009, 3:06 PM

  Authors

  • Andrea Bianchi

    • Dep. de physique, Universite de Montreal, Montreal, QC, Canada
    • Universite de Montreal, Canada
    • U. de Montreal, QC, Montreal, Canada
    • Universite de Montreal

  • Bobby Prevost

    • U. de Montreal, QC, Montreal, Canada
    • Universite de Montreal

  • N. Kurita

    • Los Alamos National Laboratory
    • LANL, Los Alamas, NM, USA
    • Los Alamos National Laboratory, Los Alamos, NM 87544, USA

  • F. Ronning

    • Los Alamos National Laboratory
    • LANL, Los Alamas, NM, USA
    • Los Alamos National Laboratory, Los Alamos, NM 87544, USA

  • R. Movshovich

    • Los Alamos National Laboratory
    • LANL, Los Alamas, NM, USA
    • Los Alamos National Laboratory, Los Alamos, NM 87544, USA

  • T. W. Klimczuk

    • LANL, Los Alamas, NM, USA

  • M. Kenzelmann

    • LDM, PSI, Villigen, Switzerland
    • ETHZ \& Paul Scherrer Institute, Switzerland
    • Paul Scherrer Institute

  • R. J. Cava

    • Department of Chemistry, Princeton University
    • Dept. Chemistry, Princeton University, Princeton, NJ, USA
    • Princeton University, Princeton, NJ, USA

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• The Interplay of Quantum Criticality and Frustration in Columbite

  ORAL

  March 16, 2009, 3:06 PM – March 16, 2009, 3:18 PM

  Authors

  • Ribhu Kaul

    • Station Q, UCSB

  • SungBin Lee

    • Department of Physics, UCSB

  • Leon Balents

    • KITP, UCSB

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• Quantum phase transitions of the asymmetric three-leg spin tube

  ORAL

  March 16, 2009, 3:18 PM – March 16, 2009, 3:30 PM

  Authors

  • Toru Sakai

    • JAEA/SPring-8, University of Hyogo, JST TRIP

  • Masahiro Sato

    • RIKEN

  • Kouichi Okunishi

    • Niigata University

  • Yuichi Otsuka

    • University of Hyogo

  • Kiyomi Okamoto

    • Tokyo Institute of Technology

  • Chigak Itoi

    • Nihon University

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• Critical behavior study of antiferromagnetism in isostructural La$_{2}$CuO$_{4+\delta }$ and La$_{2}$NiO$_{4+\delta }$

  ORAL

  March 16, 2009, 3:30 PM – March 16, 2009, 3:42 PM

  Authors

  • A. Erb

    • Walther Meissner Institute

  • Benjamin White

    • Montana State University

  • John Neumeier

    • Montana State Univerty
    • Montana State University
    • Department of Physics - MSU, Bozeman-MT, USA

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• Physics of the spin gap in the $S=1/2$ Heisenberg antiferromagnet on kagome

  COFFEE_KLATCH · Invited

  March 16, 2009, 3:42 PM – March 16, 2009, 4:18 PM

  Authors

  • Oleg Tchernyshyov

    • Johns Hopkins University

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• Bound state of two spinons in a S=1/2 Heisenberg antiferromagnet on kagome

  ORAL

  March 16, 2009, 4:18 PM – March 16, 2009, 4:30 PM

  Authors

  • Zhihao Hao

    • Johns Hopkins University

  • Oleg Tchernyshyov

    • Johns Hopkins University

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• ABSTRACT WITHDRAWN

  March 16, 2009, 4:30 PM – March 16, 2009, 4:42 PM

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• Order and Disorder in AKLT Antiferromagnets in Three Dimensions

  ORAL

  March 16, 2009, 4:42 PM – March 16, 2009, 4:54 PM

  Authors

  • Siddharth Parameswaran

    • Princeton University

  • S.L. Sondhi

    • Princeton University

  • Daniel Arovas

    • University of California at San Diego
    • University of California, San Diego
    • UC San Diego

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• Global phase diagrams of frustrated quantum antiferromagnets in two dimensions: doubled Chern-Simons theory

  ORAL

  March 16, 2009, 4:54 PM – March 16, 2009, 5:06 PM

  Authors

  • Cenke Xu

    • Harvard University

  • Subir Sachdev

    • Harvard University

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• Stability of the U(1) spin liquid with spinon Fermi surface in 2+1 dimensions

  ORAL

  March 16, 2009, 5:06 PM – March 16, 2009, 5:18 PM

  Authors

  • Sung-Sik Lee

    • McMaster University

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• Finite-size scaling of string order parameters characterizing the Haldane phase

  ORAL

  March 16, 2009, 5:18 PM – March 16, 2009, 5:30 PM

  Authors

  • Hiroshi Ueda

    • Graduate School of Engineering Science, Osaka University

  • Hiroki Nakano

    • Graduate School of Material Science, University of Hyogo

  • Koichi Kusakabe

    • Graduate School of Engineering Science, Osaka University
    • Graduate School of Engineering Science, Osaka university

  View abstract →