Antiferromagnetic Order and Instabilities

ORAL · A50 · ID: 354670

Presentations

  • First single crystals of a new itinerant antiferromagnet without magnetic elements

    ORAL

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    Presenters

    • Jaime Moya

      Rice University

    Authors

    • Jaime Moya

      Rice University

    • Alannah Hallas

      University of British Columbia, Physics and Astronomy, University of Bristish Columbia

    • Emilia Morosan

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

    • Vaideesh Loganathan

      Rice University

    • Andriy Nevidomskyy

      Rice Univ, Rice University

    • Franziska Weickert

      Los Alamos National Laboratory, National High Magnetic Field Laboratory

    • James W Beare

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

    • Yipeng Cai

      Stewart Blusson Quantum Matter Institute, University of British Columbia, McMaster University

    • Graeme Luke

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

    • Chien-Lung Huang

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

    View abstract →

  • Magnetochiral dichroism in a collinear antiferromagnet MnTiO<sub>3</sub> with zero magnetization

    ORAL

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    Presenters

    • Tatsuki Sato

      Univ of Tokyo-Kashiwanoha

    Authors

    • Tatsuki Sato

      Univ of Tokyo-Kashiwanoha

    • Nobuyuki Abe

      Univ of Tokyo-Kashiwanoha

    • Shojiro Kimura

      Tohoku University

    • Yusuke Tokunaga

      RIKEN, Center for Emergent Matter Science (CEMS), RIKEN, Japan, Department of Advanced Materials Science, University of Tokyo, Univ of Tokyo-Kashiwanoha

    • Taka-hisa Arima

      Department of Advanced Materials Science, University of Tokyo, RIKEN CEMS and University of Tokyo, Univ of Tokyo-Kashiwanoha, Department of Advanced Material Science, The University of Tokyo

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  • Highly nonlinear magnetoelectric effect in antiferromagnetic Co<sub>4</sub>Ta<sub>2</sub>O<sub>9</sub> single crystals

    ORAL

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    Presenters

    • Donggun Oh

      Yonsei University

    Authors

    • Donggun Oh

      Yonsei University

    • Nara Lee

      Yonsei University

    • Sungkyun Choi

      Rutgers University, Piscataway, Department of Physics and Astronomy, Rutgers University, New Brunswick, Rutgers University

    • Jae Young Moon

      Yonsei University

    • Jong Hyuk Kim

      Yonsei University

    • Hyun Jun Shin

      Yonsei University

    • Hwan Young Choi

      Yonsei University

    • Son Kwanghyo

      Max Planck Institute for Intelligent Systems

    • Matthias J Gutmann

      ISIS Neutron and Muon Source, Rutherford Appleton Laboratory

    • Gideok Kim

      Max Planck Institute for Solid State Research

    • Valery Kiryukhin

      Rutgers University, Rutgers University, Piscataway, Department of Physics and Astronomy, Rutgers University, New Brunswick

    • Jurgen Nuss

      Max Planck Institute for Solid State Research

    • Young Jai Choi

      Yonsei University, Physics and Applied Physics, Yonsei University

    View abstract →

  • Gapless antiferromagnetic behavior in newly synthesized marcasite-phase CoAsSe

    ORAL

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    Presenters

    • Yiyao Chen

      Univ of Missouri - Columbia

    Authors

    • Yiyao Chen

      Univ of Missouri - Columbia

    • George Yumnam

      Univ of Missouri - Columbia

    • Ashutosh Dahal

      Univ of Missouri - Columbia

    • Jose Rodriguez-Rivera

      Center for Neutron Research, National Institute of Standards and Technology, National Institute of Standards and Technology, NIST Center for Neutron Research, NIST Center for Neutron Scattering

    • 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

    • Thomas Heitmann

      University of Missouri Research Reactor, MU Research Reactor, Univ of Missouri - Columbia, MO 65211 USA, Missouri Research Reactor, University of Missouri, University of Missouri, MURR, The Missouri Research Reactor, University of Missouri - Columbia, The Missouri Research Reactor, University of Missouri Columbia, Research Reactor-MURR; Physics & Astronomy, Univ of Missouri, Columbia, Univ of Missouri - Columbia

    • Deepak K Singh

      Univ of Missouri - Columbia, Department of Physics and Astronomy, University of Missouri - Columbia

    View abstract →

  • Microscopic insights to ARPES spectra of doped quantum anti-ferromagnets

    ORAL

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    Presenters

    • Fabian Grusdt

      Department of Physics and Arnold Sommerfeld Center for Theoretical Physics (ASC), Ludwig-Maximilians-Universit\"at M\"unchen, Theresienstr. 37, M\"unchen D-80333, Germany

    Authors

    • Fabian Grusdt

      Department of Physics and Arnold Sommerfeld Center for Theoretical Physics (ASC), Ludwig-Maximilians-Universit\"at M\"unchen, Theresienstr. 37, M\"unchen D-80333, Germany

    • Annabelle Bohrdt

      Tech Univ Muenchen, Department of Physics and Institute for Advanced Study, Technical University of Munich, 85748 Garching, Germany

    • Frank Pollmann

      Physics, Technische Universitat Munchen, TU Munich, Technical University of Munich, Department of Physics, Technical University of Munich, Tech Univ Muenchen, Department of Physics, T42, Technical University of Munich, D-85748 Garching, Germany

    • Michael Knap

      TU Munich, Department of Physics, Technical University of Munich, Technical University of Munich, Tech Univ Muenchen, Department of Physics and Institute for Advanced Study, Technical University of Munich, 85748 Garching, Germany

    View abstract →

  • Optical conductivity of CrAs across the paramagnetic to antiferromagnetic transition

    ORAL

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    Presenters

    • Alexandre Zimmers

      ESPCI, CNRS, Sorbonne University, Paris-France

    Authors

    • Alexandre Zimmers

      ESPCI, CNRS, Sorbonne University, Paris-France

    • Ricardo Lobo

      ESPCI Paris - PSL, CNRS, Sorbonne University, ESPCI, CNRS, Sorbonne University, Paris-France

    • Amir-Abbas Haghighirad

      Karlsruhe Institute of Technology, Institute for Solid State Physics, Karlsruhe Institute of Technology, Germany

    • Matthieu Le Tacon

      Institute for Solid State Physics, Karlsruhe Institute of Technology, Institute for Solid State Physics, Karlsruhe Institute of Technology, Germany

    View abstract →

  • Gapless spin liquid state of the spin-1/2 honeycomb antiferromagnetic Gamma model

    ORAL

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    Presenters

    • Xiaoqun Wang

      School of Physics and Astronomy, Shanghai Jiao Tong University

    Authors

    • Xiaoqun Wang

      School of Physics and Astronomy, Shanghai Jiao Tong University

    • Qiang Luo

      Department of Physics, Renmin University of China

    • Jize Zhao

      School of Physical Science and Technology & Key Laboratory for Magnetism and Magnetic Materials of the MoE, Lanzhou University

    View abstract →

  • Evidence for a Field-Induced Quantum Phase Transition in Ising-like D-Er<sub>2</sub>Si<sub>2</sub>O<sub>7</sub>

    ORAL

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    Presenters

    • Gavin Hester

      Colorado State University

    Authors

    • Gavin Hester

      Colorado State University

    • Tim DeLazzer

      Colorado State University

    • Danielle Yahne

      Colorado State Univ, Colorado State University

    • Colin Sarkis

      Colorado State University

    • Kate Ross

      Colorado State University, Physics, Colorado State University, Colorado State Univ, Department of Physics, Colorado State University

    View abstract →

  • Nonthermal interacting-magnon dynamics in an optically driven 2D Heisenberg antiferromagnet

    ORAL

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    Presenters

    • Mona Kalthoff

      Physics, University of Hamburg, Max Planck Institute for the Structure and Dynamics of Matter

    Authors

    • Mona Kalthoff

      Physics, University of Hamburg, Max Planck Institute for the Structure and Dynamics of Matter

    • Dante Kennes

      Dahlem Center for Complex Quantum Systems and Fachbereich Physik, Freie Universität Berlin, Dahlem Center for Complex Quantum Systems and Fachbereich Physik, Freie Universität Berlin, 14195 Berlin, Germany, RWTH Aachen University, Institut fur Mathematische Physik, Technische Universitat Braunschweig, Institut für Theorie der Statistischen Physik, RWTH Aachen University

    • Andrew Millis

      Columbia Univ, Center for Computational Quantum Physics, The Flatiron Institute, Columbia University, Physics, Columbia University, Department of Physics, Columbia University, Center for Computational Quantum Physics, Flatiron Institute, Department of Physics, Columbia University, Center for Computational Quantum Physics, Flatiron Institute, Physics/CCQ, Columbia University and Flatiron Institute

    • Michael Sentef

      Max Planck Institute for the Structure and Dynamics of Matter, Hamburg, Germany, Max Planck Institute for the Structure and Dynamics of Matter, Luruper Chaussee 149, 22761 Hamburg, Germany, Max Planck Inst Structure & Dynamics of Matter, Max Planck Institute for the Structure and Dynamics of Matter

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  • Refinement of exchange parameters and magnetic form factor of Mn<sub>3</sub>Ir from neutron spectroscopy measurements.

    ORAL

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    Presenters

    • Garrett E Granroth

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

    Authors

    • Martin D LeBlanc

      Physics and Astronomy, Memorial University of Newfoundland

    • Adam Aczel

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

    • Garrett E Granroth

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

    • Byron W Southern

      Physics and Astronomy, University of Manitoba

    • Stephen E Nagler

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

    • Jiaqiang Yan

      Materials Science and Engineering, The University of Tennessee, Oak Ridge National Lab, Oak Ridge National Laboratory, Materials Science and Technology Division, Oak Ridge National Laboratory, Materials Science and Technology Division, Oak Ridge National Lab, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA

    • John P. Whitehead

      Physics and Astronomy, Memorial University of Newfoundland

    • Martin Plumer

      Physics and Astronomy, Memorial University of Newfoundland

    View abstract →

  • Terahertz 2D coherent spectroscopy of transverse field quantum Ising model with further neighbor interactions

    ORAL

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    Presenters

    • Yihua Qiang

      Department of Physics and Astronomy, Iowa State University

    Authors

    • Yihua Qiang

      Department of Physics and Astronomy, Iowa State University

    • Yuriy Sizyuk

      Department of Physics and Astronomy, Iowa State University

    • Thais Victa Trevisan

      Ames Lab, State University of Campinas, Ames Laboratory

    • Peter Orth

      Iowa State University, Department of Physics and Astronomy, Iowa State University

    View abstract →