Frustrated Square Lattice and Other Low-Dimensional Structures

FOCUS · S38

Presentations

  • Quantum Spin Liquid with Broken Unidirectional Symmetry in a Square Lattice Spin-1 Model

    ORAL

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    Presenters

    • Andriy Nevidomskyy

      Department of Physics and Astronomy, Rice University

    Authors

    • Wenjun Hu

      Rice University, Department of Physics and Astronomy, Rice University

    • Shoushu Gong

      Department of Physics and International Research Institute of Multidisciplinary Science, Beihang University, Beijing, Beihang University, Department of Physics, Beihang University, California State University, Northridge

    • Hsin-Hua Lai

      Rice University, Department of Physics and Astronomy, Rice University

    • Haoyu Hu

      Department of Physics and Astronomy, Rice University

    • Qimiao Si

      Rice University, Department of Physics and Astronomy, Rice University, Department of Physics and Astronomy, Houston, Texas 77005, USA, Rice University

    • Andriy Nevidomskyy

      Department of Physics and Astronomy, Rice University

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  • Characterization of quantum spin liquids and their spinon band structures via functional renormalization

    ORAL

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    Presenters

    • Johannes Reuther

      Dahlem Center for Complex Quantum Systems, Freie Universitat Berlin, Physics Department, Freie Universitaet Berlin, Physics, Freie Universität Berlin

    Authors

    • Johannes Reuther

      Dahlem Center for Complex Quantum Systems, Freie Universitat Berlin, Physics Department, Freie Universitaet Berlin, Physics, Freie Universität Berlin

    • Max Hering

      Physics Department, Freie Universitaet Berlin

    • Jonas Sonnenschein

      Physics Department, Freie Universitaet Berlin

    • Yasir Iqbal

      Indian Institute of Technology Madras, Department of Physics, Indian Institute of Technology Madras

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  • Critical Level Crossings and Gapless Spin Liquid in the Square-Lattice Spin-1/2 J1-J2 Heisenberg Antiferromagnet

    ORAL

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    Presenters

    • Ling Wang

      Beijing Computational Science Research Center, Corresponding author, CSRC

    Authors

    • Ling Wang

      Beijing Computational Science Research Center, Corresponding author, CSRC

    • Anders W Sandvik

      Boston University & Chinese Academy of Science, Boston University &IOP-CAS Beijing, Physics Department, Boston University, Boston University / IOP-CAS, Beijing, Boston University

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  • Thermodynamics of a frustrated quantum magnet on a square lattice

    ORAL

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    Presenters

    • Vivek Bhartiya

      Department of Physics, ETH Zurich, ETH Zurich

    Authors

    • Vivek Bhartiya

      Department of Physics, ETH Zurich, ETH Zurich

    • Kirill Povarov

      Department of Physics, ETH Zurich, ETH Zurich

    • Zewu Yan

      Laboratorium für Festkörperphysik, ETH Zurich, CH-8093 Zurich, Department of Physics, ETH Zurich

    • Andrey Zheludev

      Laboratorium für Festkörperphysik, ETH Zurich, CH-8093 Zurich, Department of Physics, ETH Zurich, ETH Zurich

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  • Improving the full update and probing frustrated J<sub>1</sub>-J<sub>2</sub> spin-1/2 model on a square lattice

    ORAL

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    Presenters

    • Juraj Hasik

      International School for Advanced Studies

    Authors

    • Juraj Hasik

      International School for Advanced Studies

    • Federico Becca

      International School for Advanced Studies, SISSA-ISAS, International School for Advanced Studies, Trieste (Italy), National Research Council, Democritos National Simulation Center, Istituto Officina dei Materiali del CNR and International School for Advanced Studies (SISSA), Trieste, Italy

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  • Accuracy of Restricted Boltzmann Machine wavefunctions for frustrated spin systems

    ORAL

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    Presenters

    • Francesco Ferrari

      SISSA-ISAS, International School for Advanced Studies, Trieste (Italy)

    Authors

    • Francesco Ferrari

      SISSA-ISAS, International School for Advanced Studies, Trieste (Italy)

    • Juan Carrasquilla

      Vector Institute for Artificial Intelligence, Toronto (Canada), Vector Institute

    • Federico Becca

      International School for Advanced Studies, SISSA-ISAS, International School for Advanced Studies, Trieste (Italy), National Research Council, Democritos National Simulation Center, Istituto Officina dei Materiali del CNR and International School for Advanced Studies (SISSA), Trieste, Italy

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  • Magnetic superstructures inside the ⅓ and ½ magnetization plateaux in Ba<sub>2</sub>CoTeO<sub>6</sub> revealed by magnetostriction and magnetocaloric effect measurements

    ORAL

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    Presenters

    • Dagmar Weickert

      National High Magnetic Field Laboratory, Florida State University

    Authors

    • Dagmar Weickert

      National High Magnetic Field Laboratory, Florida State University

    • Carolina Corvalan-Moya

      CONICET, NCNEA-UNTREF

    • Myron B Salamon

      University of Texas at Dallas, Los Alamos National Laboratory, NHMFL-LANL

    • Chao Dong

      ISSP, Tokyo University

    • Koichi Kindo

      ISSP, Tokyo University, University of Tokyo

    • Yoshimitsu Kohama

      ISSP, Tokyo University, The Institute for Solid State Physics, University of Tokyo, Institute for Solid State Physics, University of Tokyo, The Institute for Solid State Physics, The University of Tokyo

    • Nobuyuki Kurita

      Tokyo Tech

    • Hidekazu Tanaka

      Tokyo Tech, Department of Physics, Tokyo Institute of Technology

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  • Spin structure and dynamics of Pb<sub>2</sub>VO(PO<sub>4</sub>)<sub>2</sub>

    ORAL

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    Presenters

    • Simon Bettler

      Laboratorium für Festkörperphysik, ETH Zurich, CH-8093 Zurich

    Authors

    • Simon Bettler

      Laboratorium für Festkörperphysik, ETH Zurich, CH-8093 Zurich

    • Florian Landolt

      Laboratorium für Festkörperphysik, ETH Zurich, CH-8093 Zurich

    • Ömer M. Aksoy

      Laboratorium für Festkörperphysik, ETH Zurich, CH-8093 Zurich

    • Zewu Yan

      Laboratorium für Festkörperphysik, ETH Zurich, CH-8093 Zurich, Department of Physics, ETH Zurich

    • Eric Ressouche

      INAC, CEA Grenoble, Univ. Grenoble Alpes, CEA, INAC-MEM, F-38000 Grenoble

    • Sergei Zvyagin

      Dresden High Magnet Field Lab HLD, Helmholtz Zentrum Dresden Rossendorf, Dresden High Magnetic Field Laboratory, Helmholtz-Zentrum Dresden-Rossendorf, High Magnetic Field Laboratory, Helmholtz-Zentrum Dresden-Rossendorf (HZDR)

    • Alexey Ponomaryov

      Dresden High Magnet Field Lab HLD, Helmholtz Zentrum Dresden Rossendorf

    • Ketty Beauvois

      Univ. Grenoble Alpes, CEA, INAC-MEM, F-38000 Grenoble

    • Yiming Qiu

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

    • Stephane Raymond

      Univ. Grenoble Alpes, CEA, INAC-MEM, F-38000 Grenoble

    • Severian Gvasaliya

      Laboratorium für Festkörperphysik, ETH Zurich, CH-8093 Zurich

    • Andrey Zheludev

      Laboratorium für Festkörperphysik, ETH Zurich, CH-8093 Zurich, Department of Physics, ETH Zurich, ETH Zurich

    View abstract →

  • Magnetisation process in the rare earth tetraborides, NdB<sub>4</sub> and HoB<sub>4</sub>

    ORAL

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    Presenters

    • Oleg Petrenko

      University of Warwick

    Authors

    • Oleg Petrenko

      University of Warwick

    • Daniel Brunt

      National Physics Laboratory, UK

    • Navid Qureshi

      Institut Laue-Langevin, France

    • Geetha Balakrishnan

      University of Warwick, Physics Department, University of Warwick, Department of Physics, University of Warwick, Physics, University of Warwick

    • Daniel Mayoh

      University of Warwick

    • Martin Lees

      University of Warwick

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  • Evolution of the spin-flop antiferromagnetic transition and the emergence of frustration in saw-tooth lattice Mn<sub>2</sub>SiS<sub>4-x</sub>Se<sub>x</sub> (<i>x</i> = 0 - 4) chalcogenides

    ORAL

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    Presenters

    • Harikrishnan Nair

      University of Texas, El Paso

    Authors

    • Hariharan Nhalil

      Department of Chemistry and Biochemistry, University of Oklahoma

    • Raju Baral

      University of Texas, El Paso

    • Adrian Cosio

      University of Texas, El Paso

    • Bethuel O Khamala

      University of Texas, El Paso

    • Srinivasa Rao Singamaneni

      University of Texas, El Paso

    • Magdalena Fitta

      Department of Magnetic Materials and Nanostructures, 3The Henryk Niewodniczanski Institute of Nuclear Physics -PAN

    • Rajendra Zope

      University of Texas, El Paso, Physics, University of Texas at El Paso

    • Tunna Baruah

      University of Texas, El Paso, Physics, University of Texas at El Paso, Physics, University of Texas, El Paso

    • Daniel Antonio

      Idaho National Laboratory

    • Krzysztof Gofryk

      Idaho National Laboratory

    • Bayrammurad Saparov

      Department of Chemistry and Biochemistry, University of Oklahoma

    • Harikrishnan Nair

      University of Texas, El Paso

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  • Quantum disordered state in the <i>J<sub>eff </sub></i>=1/2 triangular lattice antiferromagnet NaYbO<sub>2</sub>

    ORAL

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    Presenters

    • Mitchell Bordelon

      Materials, University of California Santa Barbara

    Authors

    • Mitchell Bordelon

      Materials, University of California Santa Barbara

    • Eric Kenney

      Physics, Boston College, Department of Physics, Boston College

    • Lorenzo Posthuma

      Chemistry, University of California Santa Barbara

    • Marzieh Kavand

      Physics, University of California Santa Barbara

    • Yuanqi Lyu

      Physics, University of California Santa Barbara

    • Mark Stephen Sherwin

      Physics, University of California Santa Barbara

    • Craig Brown

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

    • Michael John Graf

      Physics, Boston College, Department of Physics, Boston College

    • Leon Balents

      Physics, University of California Santa Barbara, Kavli Institute for Theoretical Physics, University of California, Santa Barbara, University of California, Santa Barbara, Kavli Institute for Theoretical Physics, UCSB

    • Stephen Wilson

      University of California, Santa Barbara, Materials Department, University of California, Santa Barbara, Materials, University of California Santa Barbara, Materials, University of California, Santa Barbara, UC Santa Barbara

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  • Competing paramagnetic phases and itinerant magnetic frustration in SrCo<sub>2</sub>As<sub>2</sub>

    ORAL

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    Presenters

    • Bing Li

      Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames, Ames Laboratory/Iowa State University

    Authors

    • Bing Li

      Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames, Ames Laboratory/Iowa State University

    • Benjamin Ueland

      Ames Laboratory, Iowa State University, Ames Laboratory/Iowa State University

    • Wageesha T Jayasekara

      Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames

    • Douglas L Abernathy

      Spallation Neutron Source, Oak Ridge National Laboratory, Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831-6475, USA

    • Sangeetha N. S.

      Ames Laboratory, Iowa State University, Ames Laboratory/Iowa State University

    • David C Johnston

      Ames Laboratory, Iowa State University, Ames Laboratory/Iowa State University

    • Qing-Ping Ding

      Ames Laboratory, Iowa State University, Ames Laboratory, Ames Laboratory and Dept. of Phys. and Astro.,, Iowa State Univ., Iowa State University & Ames Lab

    • Yuji Furukawa

      Ames Laboratory, Iowa State University, Department of Physics, Iowa State University, Ames Laboratory, Ames, Iowa 50011, USA, Ames Laboratory and Dept. of Phys. and Astro.,, Iowa State Univ., Iowa State University & Ames Lab, Ames Lab & Dept of Physics and Astronomy, Iowa State University, Iowa State University

    • Peter P. Orth

      Ames Laboratory, Iowa State University, Department of Physics and Astronomy, Iowa State University, Iowa State University, Ames IA, Physics and Astronomy, Iowa State University, Department of physics and astronomy, Iowa State University/Ames Laboratory

    • Andreas Kreyssig

      Ames Laboratory and Dept. of Physics, Iowa State University, Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames, Ames Laboratory/Iowa State University, Ames Laboratory & Department of Physics, Iowa State University

    • Alan Ira Goldman

      Ames Laboratory, Iowa State University, Ames Laboratory/Iowa State University

    • Robert McQueeney

      Ames Laboratory, Iowa State University, Ames Laboratory, Ames Laboratory/Iowa State University

    View abstract →