Focus Session: Frustrated Magnetism - Triangular Lattice

Presentations

• Spin Correlations in the quasi-triangular magnet, Cu$_{2}$(OH)$_{3}$NO$_{3}$

  ORAL

  Feb. 27, 2012, 8:00 AM – Feb. 27, 2012, 8:12 AM

  Authors

  • Jason Gardner

    • Indiana University
    • NIST

  • Georg Ehlers

    • SNS, Oak Ridge National Laboratory

  • Fletcher Werner

    • Washington U in St. Louis

  • S.A. Solin

    • Washington University in St. Louis
    • Washington U in St. Louis

  View abstract →

• Optical spectroscopy of the Triangular Lattice Antiferromagnets CuCrO$_2$ and $\alpha$-CaCr$_2$O$_4$

  ORAL

  Feb. 27, 2012, 8:12 AM – Feb. 27, 2012, 8:24 AM

  Authors

  • Michael Schmidt

    • Experimental Physics V, Center for Electronic Correlations and Magnetism, Institute of Physics, University of Augsburg, D-86135 Augsburg, Germany

  • Zhe Wang

    • Experimental Physics V, Center for Electronic Correlations and Magnetism, Institute of Physics, University of Augsburg, D-86135 Augsburg, Germany

  • F. Mayr

    • Experimental Physics V, Center for Electronic Correlations and Magnetism, Institute of Physics, University of Augsburg, D-86135 Augsburg, Germany

  • S. Toth

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

  • B. Lake

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

  • A.T.M.N. Islam

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

  • V. Tsurkan

    • Experimental Physics V, Center for Electronic Correlations and Magnetism, Institute of Physics, University of Augsburg, D-86135 Augsburg, Germany

  • A. Loidl

    • Experimental Physics V, Center for Electronic Correlations and Magnetism, Institute of Physics, University of Augsburg, D-86135 Augsburg, Germany

  • J. Deisenhofer

    • Experimental Physics V, Center for Electronic Correlations and Magnetism, Institute of Physics, University of Augsburg, D-86135 Augsburg, Germany

  View abstract →

• Quantum Spin Fluctuations for an Incommensurate Spiral

  ORAL

  Feb. 27, 2012, 8:24 AM – Feb. 27, 2012, 8:36 AM

  Authors

  • Randy Fishman

    • Oak Ridge National Laboratory
    • Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
    • Oak Ridge National Laboratory, Oak Ridge, TN 37831 USA

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• Phase Diagram of the Spatially Anisotropic Heisenberg Model on a Triangular Lattice

  ORAL

  Feb. 27, 2012, 8:36 AM – Feb. 27, 2012, 8:48 AM

  Authors

  • Sedigh Ghamari

    • Dept. of Physics and Astronomy, McMaster University

  • Catherine Kallin

    • McMaster University
    • Dept. of Physics and Astronomy, McMaster University

  • Sung-Sik Lee

    • McMaster University / Perimeter Institute
    • Dept. of Physics and Astronomy, McMaster University and Perimeter Institute for Theoretical Physics

  • Erik Sorensen

    • McMaster University
    • Dept. of Physics and Astronomy, McMaster University

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• Variational Monte Carlo study of quantum spin=1 liquid phases in the extended triangular-lattice Heisenberg model

  ORAL

  Feb. 27, 2012, 8:48 AM – Feb. 27, 2012, 9:00 AM

  Authors

  • Samuel Bieri

    • Massachusetts Institute of Technology

  • Maksym Serbyn

    • Massachusetts Institute of Technology

  • Todadri Senthil

    • Massachusetts Institute of Technology
    • MIT

  • Patrick Lee

    • Massachusetts Institute of Technology
    • MIT

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• Magnetic Structure and Spin Waves in Co$_{2}$(OD)$_{3}$Cl

  ORAL

  Feb. 27, 2012, 9:00 AM – Feb. 27, 2012, 9:12 AM

  Authors

  • Sachith Dissanayake

    • Department of Physics, University of Virginia

  • S. Ji

    • Department of Physics, University of Virginia

  • C. Chan

    • Department of Physics, Hong Kong University of Science and Technology

  • T.K. Ng

    • Department of Physics, Hong Kong University of Science and Technology

  • J. Lee

    • Department of Physics, University of Virginia

  • Y. Qiu

    • NIST Center for Neutron Research

  • K.C. Rule

    • Helmholtz Zentrum Berlin

  • B. Lake

    • Helmholtz Zentrum Berlin

  • M. Green

    • NIST Center for Neutron Research

  • X.G. Zheng

    • Department of Physics, Saga University

  • S.-H. Lee

    • Department of Physics, University of Virginia

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• Partially disordered state and spin-lattice coupling in an $S$=3/2 triangular lattice antiferromagnet Ag$_2$CrO$_2$

  ORAL

  Feb. 27, 2012, 9:12 AM – Feb. 27, 2012, 9:24 AM

  Authors

  • M. Matsuda

    • Quantum Condensed Matter Division, Oak Ridge National Laboratory

  • H. Yoshida

    • National Institute for Materials Science (NIMS), Tsukuba, Japan

  • M. Isobe

    • National Institute for Materials Science (NIMS), Tsukuba, Japan

  • C. de la Cruz

    • Quantum Condensed Matter Division, Oak Ridge National Laboratory

  • R.S. Fishman

    • Materials Science and Technology Division, Oak Ridge National Laboratory

  View abstract →

• Quantum Critical Magnetization Behaviors of the Kagome- and Triangular-Lattice Antiferromagnets

  ORAL

  Feb. 27, 2012, 9:24 AM – Feb. 27, 2012, 9:36 AM

  Authors

  • Toru Sakai

    • JAEA, SPring-8

  • Hiroki Nakano

    • University of Hyogo

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• Phase Diagram of Spin-1/2 Triangular Antiferromagnet in a Magnetic Field

  ORAL

  Feb. 27, 2012, 9:36 AM – Feb. 27, 2012, 9:48 AM

  Authors

  • Ru Chen

    • Department of Physics, University of California, Santa Barbara, CA-93106-9530

  • Hyejin Ju

    • Department of Physics, University of California, Santa Barbara, CA-93106-9530

  • Hongchen Jiang

    • Kavli Institute for Theoretical Physics, University of California, Santa Barbara, CA-93106-9530

  • Oleg Starykh

    • Department of Physics, University of Utah, Salt Lake City, Utah 84112

  • Leon Balents

    • Kavli Institute for Theoretical Physics, University of California, Santa Barbara, CA-93106-9530

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• Spin Correlations and Excitations in the Quasi-2D Triangular Bilayer Spin Glass LuCoGaO4

  ORAL

  Feb. 27, 2012, 9:48 AM – Feb. 27, 2012, 10:00 AM

  Authors

  • K. Fritsch

    • McMaster University, Hamilton

  • G.E. Granroth

    • Neutron Scattering Sciences Division, ORNL, Oak Ridge

  • A.T. Savici

    • Neutron Scattering Sciences Division, ORNL, Oak Ridge

  • H.M.L. Noad

    • McMaster University, Hamilton

  • H.A. Dabkowska

    • McMaster University, Brockhouse Institute for Materials Research, Hamilton

  • B.D. Gaulin

    • McMaster University, Brockhouse Institute for Materials Research, Hamilton

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• Emergence and lifting of frustration for dipolar molecules

  ORAL

  Feb. 27, 2012, 10:00 AM – Feb. 27, 2012, 10:12 AM

  Authors

  • Sebastian Huber

    • The Weizmann Institute of Science

  • Ehud Altman

    • Weizmann Institute of Science
    • The Weizmann Institute of Science

  • Eugene Demler

    • Harvard University

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• Spin dynamics in Kagom\'{e}-staircase multiferroic Ni$_3$V$_2$O$_8$

  ORAL

  Feb. 27, 2012, 10:12 AM – Feb. 27, 2012, 10:24 AM

  Authors

  • Andrey Podlesnyak

    • Quantum Condensed Matter Division, NScD, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA

  • G. Ehlers

    • Oak Ridge National Laboratory
    • Quantum Condensed Matter Division, NScD, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA

  • M. Frontzek

    • Quantum Condensed Matter Division, NScD, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA

  • Randy Fishman

    • Oak Ridge National Laboratory
    • Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
    • Oak Ridge National Laboratory, Oak Ridge, TN 37831 USA

  • O. Zaharko

    • Laboratory for Neutron Scattering, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland

  • M. Kenzelmann

    • Paul Scherrer Institut
    • Laboratory for Developments and Methods, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland

  • S. Barilo

    • Institute of Solid State and Semiconductor Physics, Minsk 220072, Belarus

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• Temperature-dependent Raman studies of the magnetodielectric vanadates: Ni$_{3}$V$_{2}$O$_{8}$, Co$_{3}$V$_{2}$O$_{8}$, and K$_{2}$V$_{3}$O$_{8}$

  ORAL

  Feb. 27, 2012, 10:24 AM – Feb. 27, 2012, 10:36 AM

  Authors

  • M. Kim

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois, 61801, USA

  • Y. Gim

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois, 61801, USA

  • S.L. Cooper

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois, Urbana, Illinois, 61801, USA

  • R.J. Cava

    • Department of Chemistry, Princeton University, Princeton, New Jersey 08544

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• Competing Interactions in the $S$=3/2 Kagome Staircase Co$_{3}$V$_{2}$O$_{8}$: Evolution of the Commensurate and Incommensurate Phases in a Magnetic Field

  ORAL

  Feb. 27, 2012, 10:36 AM – Feb. 27, 2012, 10:48 AM

  Authors

  • Joel Helton

    • National Institute of Standards and Technology

  • Ying Chen

    • National Institute of Standards and Technology

  • Jeffrey Lynn

    • National Institute of Standards and Technology

  • Georgii Bychkov

    • Belarus Academy of Sciences

  • Sergei Barilo

    • Belarus Academy of Sciences

  • Nyrissa Rogado

    • Princeton University

  • Robert Cava

    • Princeton University

  View abstract →