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Pyrochlores II: Spin Liquids

FOCUS · G46 · ID: 354511

Presentations

  • Dynamics of a pyrochlore quantum spin liquid NaCaNi<sub>2</sub>F<sub>7</sub>

    Invited

    –

    Presenters

    • Shu Zhang

      University of California, Los Angeles, Physics, University of California, Los Angeles, Johns Hopkins University

    Authors

    • Shu Zhang

      University of California, Los Angeles, Physics, University of California, Los Angeles, Johns Hopkins University

    • Hitesh Changlani

      Physics, Florida State University, Florida State University, Physics, Florida State

    • Kemp Plumb

      Brown University

    • Oleg Tchernyshyov

      Johns Hopkins University, Institute for Quantum Matter and Department of Physics and Astronomy, Johns Hopkins University

    • Roderich Moessner

      Max Planck Institute for the Physics of Complex Systems, Max-Planck Institute for the Physics of Complex Systems

    View abstract →

  • Magnetic field dependence of magnetic correlations in a pyrochlore Heisenberg antiferromagnet

    ORAL

    –

    Presenters

    • Alberto De la Torre

      Caltech, Brown University

    Authors

    • Alberto De la Torre

      Caltech, Brown University

    • Jason W. Krizan

      Princeton Univ, Princeton University

    • Guangyong Xu

      Center of Neutron Research, National Institute of Standards and Technology, Neutron-Condensed Matter Science Group, National Institute of Standards and Technology, National Institute of Standards and Technology, NIST, Center for Neutron Research, National Institute of Standards and Technology, NIST Center for Neutron Research, Oak Ridge National Laboratory

    • Robert J. Cava

      Princeton University, Chemistry, Princeton University, Department of Chemistry, Princeton University, Chemistry, Pinceton University, Princeton Univ

    • Kemp Plumb

      Brown University

    View abstract →

  • Ultrasound Velocity Measurements in Bond-Disordered Pyrochlore Magnet NaCaCo<sub>2</sub>F<sub>7</sub>

    ORAL

    –

    Presenters

    • Tadataka Watanabe

      Nihon Univ - Tokyo

    Authors

    • Tadataka Watanabe

      Nihon Univ - Tokyo

    • Hiroya Kato

      Nihon Univ - Tokyo

    • Yoshiaki Hara

      Nat Inst Tech Ibaraki Col

    • Jason W. Krizan

      Princeton Univ, Princeton University

    • Robert J. Cava

      Princeton University, Chemistry, Princeton University, Department of Chemistry, Princeton University, Chemistry, Pinceton University, Princeton Univ

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  • Low energy excitations in Tb<sub>2</sub>Ti<sub>2</sub>O<sub>7</sub> with [111] magnetic field

    ORAL

    –

    Presenters

    • Xinshu Zhang

      Johns Hopkins University

    Authors

    • Xinshu Zhang

      Johns Hopkins University

    • Seyed Koohpayeh

      Johns Hopkins University

    • Peter Armitage

      Department of Physics and Astronomy, The Johns Hopkins University, Baltimore, MD 21218, Johns Hopkins University, Institute of Quantum Matter, Department of Physics and Astronomy, Johns Hopkins University

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  • THz spectroscopy study of the rare-earth pyrochlore Tb<sub>2</sub>Ti<sub>2</sub>O<sub>7</sub>

    ORAL

    –

    Presenters

    • Kirill Amelin

      National Institute of Chemical Physics and Biophysics

    Authors

    • Kirill Amelin

      National Institute of Chemical Physics and Biophysics

    • Toomas Room

      National Institute of Chemical Physics and Biophysics, National Institute of Chemical Physics and Biophysics, Estonia

    • Urmas Nagel

      National Institute of Chemical Physics and Biophysics, National Institute of Chemical Physics and Biophysics, Estonia

    • Evan Constable

      Institute of Solid State Physics, TU Wien

    • Zhe Wang

      Institute of Physics II, University of Cologne

    • Yann Alexanian

      Institut Néel, CNRS

    • Julien Robert

      Institut Néel, CNRS

    • Rafik Ballou

      Institut Néel, CNRS

    • Sophie Debrion

      Institut Néel, CNRS

    View abstract →

  • Probing Multipolar Quantum Spin Liquids in non-Kramers Pyrochlore Materials with Magnetostriction.

    ORAL

    –

    Presenters

    • Masashi Hosoi

      University of Tokyo

    Authors

    • Adarsh Patri

      Univ of Toronto, University of Toronto

    • Masashi Hosoi

      University of Tokyo

    • SungBin Lee

      Korea Adv Inst of Sci & Tech, KAIST, Korea Advanced Institute of Science and Technology, Physics, KAIST

    • Yong-Baek Kim

      Physics, University of Toronto, Univ of Toronto, University of Toronto

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  • Half-moon quantum spin liquid in a spin-1/2 J<sub>1</sub>-J<sub>2</sub>-J<sub>3a</sub> Heisenberg antiferromagnet on the pyrochlore lattice

    ORAL

    –

    Presenters

    • Yasir Iqbal

      Indian Institute of Technology Madras

    Authors

    • Pratyay Ghosh

      Paul Scherrer Institut

    • Tobias Müller

      University of Wuerzburg

    • Johannes Reuther

      Physics Department, Freie Universitaet Berlin

    • Ronny Thomale

      University of Wurzburg, Institute for Theoretical Physics, University of Wuerzburg, Theoretical physics I, University of Wuerzburg, University of Wuerzburg, Institut für Theoretische Physik und Astrophysik, Universität Würzburg, Physics department, University of Wuerzburg, Institut für Theoretische Physik und Astrophysik, University of Würzburg, Institute for Theoretical Physics and Astrophysics, University of Wurzburg

    • Michel J P Gingras

      Department of Physics and Astronomy, University of Waterloo, University of Waterloo, Department of Physics, University of Waterloo

    • Yasir Iqbal

      Indian Institute of Technology Madras

    View abstract →

  • Experimental signatures of a three-dimensional quantum spin liquid in effective spin-1/2 Ce<sub>2</sub>Zr<sub>2</sub>O<sub>7</sub> pyrochlore

    Invited

    –

    Presenters

    • Bin Gao

      Physics and Astronomy, Rutgers University, Rice Univ

    Authors

    • Bin Gao

      Physics and Astronomy, Rutgers University, Rice Univ

    • Tong Chen

      Rice Univ

    • David W Tam

      Rice Univ

    • Chien-Lung Huang

      Department of Physics and Astronomy, Rice University, Rice Univ, Rice University

    • Kalyan Sasmal

      Department of Physics, University of California, San Diego, University of California, San Diego, Physics, University of California, San Diego

    • Devashibhai Adroja

      ISIS Facility, STFC Rutherford-Appleton Laboratory

    • Feng Ye

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

    • Huibo Cao

      Oak Ridge National Lab, Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA, Neutron Scattering Division, Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA, Oak Ridge Natl Lab

    • Gabriele Sala

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

    • Matthew Stone

      Oak Ridge National Lab, Neutron Scattering Division, Oak Ridge National Laboratory, Quantum Condensed Matter Div, Oak Ridge National Lab, Oak Ridge National Laboratory, Spallation Neutron Source, Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Lab, Neutron Scattering Division, OakRidge National Laboratory

    • Christopher Baines

      Paul Scherrer Institut, Laboratory for Muon-Spin Spectroscopy, Paul Scherrer Institut

    • Joel Barker

      Laboratory for Muon-Spin Spectroscopy, Paul Scherrer Institut

    • Haoyu Hu

      Rice University, Rice Univ

    • Jae-Ho Chung

      Korea Univ, Department of Physics, Korea University, Korea University

    • Xianghan Xu

      Department of Physics and Astronomy, Rutgers University, Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA

    • Sang-Wook Cheong

      Rutgers University, R-CEM & Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA, Rutgers Center for Emergent Materials, Rutgers University, Department of Physics and Astronomy, Center for Emergent Materials, Rutgers University; Max Planck POSTECH/Korea Research Initiative, Pohang University of Science and Technol, Physics and Astronomy, Rutgers University, Rutgers University, Physics and Astronomy, and Laboratory for Pohang Emergent Materials and Max Plank POSTECH Center for Complex Phase Materials, Pohang University of Science, Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA, Rutgers University, Piscataway, Department of Physics and Astronomy, Rutgers University, New Brunswick, Department of Physics and Astronomy, Rutgers University, Department of Physics, Rutgers University, Physics & Astronomy, Rutgers University, Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Rutgers University, New Brunswick, Physics, Rutgers University, Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA

    • Manivannan Nallaiyan

      Quantum Design Inc.

    • Stefano Spagna

      Quantum Design Inc.

    • M Brian Maple

      Department of Physics, University of California, San Diego, UCSD, University of California, San Diego, physics, University of Califormia, San Diego, Departement of Physics, University fo California, San Diego, Physics, University of California, San Diego

    • Andriy Nevidomskyy

      Rice Univ, Rice University

    • Emilia Morosan

      Physics, Rice University, Department of Physics and Astronomy, Rice University, Rice Univ, Rice University

    • Gang Chen

      State Key Laboratory of Surface Physics and Department of Physics, Fudan University, Shanghai 200433, China, Department of Physics and Center of Theoretical and Computational Physics, The University of Hong Kong

    • Pengcheng Dai

      Rice University, Rice Univ

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  • Interplay between magnetic exchange, multipolar interactions and virtual crystal field fluctuations in non-Kramers pyrochlore magnets

    ORAL

    –

    Presenters

    • Wen Jin

      Department of Physics and Astronomy, University of Waterloo, University of Waterloo

    Authors

    • Wen Jin

      Department of Physics and Astronomy, University of Waterloo, University of Waterloo

    • Michel J P Gingras

      Department of Physics and Astronomy, University of Waterloo, University of Waterloo, Department of Physics, University of Waterloo

    • Hallas Alannah

      University of British Columbia

    • Jonathan Gaudet

      The Johns Hopkins University, Johns Hopkins University, Institute for Quantum Matter and Department of Physics and Astronomy, Johns Hopkins University

    • Bruce D. Gaulin

      Physics, McMaster University, McMaster Univ, McMaster University, Department of Physics & Astronomy, McMaster University

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  • Crystal Field Excitations in Raman Spectra of Pr-based Pyrochlores

    ORAL

    –

    Presenters

    • Yuanyuan Xu

      Department of Physics and Astronomy, Johns Hopkins University

    Authors

    • Yuanyuan Xu

      Department of Physics and Astronomy, Johns Hopkins University

    • Takumi Ohtsuki

      The Institute for Solid State Physics, The University of Tokyo

    • Huiyuan Man

      Stanford Univ, Department of Physics, Stanford University, Department of Physics and Astronomy, Johns Hopkins University

    • Nan Tang

      Material Science Depeartment, University of Tennessee, The Institute for Solid State Physics, The University of Tokyo

    • Santu Baidya

      Department of Physics and Astronomy, Piscataway, NJ 08854, Rutgers University, Department of Physics and Astronomy, Rutgers University

    • Hongbin Zhang

      Technische Universitat Darmstadt, Institut für Materialwissenschaft, Technische Universität Darmstadt

    • Satoru Nakatsuji

      Univ of Tokyo-Kashiwanoha, University of Tokyo, Institute for Solid State Physics, University of Tokyo, Institute for Solid State Physics, the University of Tokyo, Department of Physics, The University of Tokyo, Department of Physics, University of Tokyo, The Institute for Solid State Physics, The University of Tokyo, Institute for Solid State Physics, Univ of Tokyo-Kashiwanoha

    • David Vanderbilt

      Department of Physics and Astronomy, Piscataway, NJ 08854, Rutgers University, Department of Physics and Astronomy, Rutgers University, New Brunswick, NJ, USA, Department of Physics & Astronomy, Rutgers University, Physics and Astronomy, Rutgers University, Department of Physics and Astronomy, Rutgers University, Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA, Department of Physics and Astronomy, Rutgers University, Piscataway, NJ, United States, Rutgers University, Physics, Rutgers University, Department of Physics and Astronomy, Rutgers University, New Brunswick, Rutgers University, New Brunswick

    • Natalia Drichko

      Department of Physics and Astronomy, Johns Hopkins University

    View abstract →

  • Probing Emergent Excitations in Pr<sub>2</sub>Hf<sub>2</sub>O<sub>7</sub> with Thermal Conductivity

    ORAL

    –

    Presenters

    • Jennifer Reid

      University of Waterloo

    Authors

    • Jennifer Reid

      University of Waterloo

    • Shaun Froude-Powers

      University of Waterloo

    • Alexandros Samartzis

      Helmholtz-Zentrum Berlin für Materialien und Energie GmbH

    • Bella A C I Lake

      Helmholtz-Zentrum Berlin für Materialien und Energie GmbH

    • Robert Hill

      University of Waterloo

    View abstract →