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Kagome & Shastry-Sutherland Systems

FOCUS · S51 · ID: 46605

Presentations

  • Field Induced Spin Structure of Ising Shastry Sutherland Plateaus in Holmium Tetraboride

    ORAL

    –

    Presenters

    • Guga Khundzakishvili

      Purdue University

    Authors

    • Guga Khundzakishvili

      Purdue University

    • Eliana Stoyanoff

      Purdue University

    • Linda Ye

      Stanford Univ, Stanford University, Massachusetts Institute of Technology MI

    • Yaohua Liu

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

    • Hayato Ushijima-Mwesigwa

      Fujitsu Research of America, Inc

    • Akshat Jha

      Imperial College London

    • Paul M Kairys

      University of Tennessee

    • Travis S Humble

      Oak Ridge National laboratory, Oak Ridge National Lab, Oak Ridge National Laboratory

    • Joseph G Checkelsky

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology

    • Arnab Banerjee

      Purdue University

    View abstract →

  • Anisotropic magnetism on the square-lattice, the case of Dy-based oxyhalides

    ORAL

    –

    Presenters

    • David T Brooks

      Georgia Institute of Technology

    Authors

    • David T Brooks

      Georgia Institute of Technology

    • Xiaojian Bai

      Oak Ridge National Laboratory, Oak Ridge National Lab

    • Stuart Calder

      Oak Ridge National Lab

    • Vasile O Garlea

      Oak Ridge National Lab

    • Martin P Mourigal

      Georgia Institute of Technology, Georgia Tech

    View abstract →

  • First principles generation of magnetic Hamiltonians and phase diagrams of frustrated magnets

    ORAL · Invited

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    Publication: [1] I. Živković, V. Favre, C. Salazar Mejía, H. O. Jeschke, A. Magrez, B. Dabholkar, V. Noculak, R. S. Freitas, M. Jeong, N. G. Hegde, L. Testa, P. Babkevich, Y. Su, P. Manuel, H. Luetkens, C. Baines, P. J. Baker, J. Wosnitza, O. Zaharko, Y. Iqbal, J. Reuther, H. M. Rønnow, Phys. Rev. Lett. 127, 157204 (2021).<br><br>[2] S. Chillal, Y. Iqbal, H. O. Jeschke, J. A. Rodriguez-Rivera, R. Bewley, P. Manuel, D. Khalyavin, P. Steffens, R. Thomale, A. T. M. N. Islam, J. Reuther, B. Lake, Nature Commun. 11, 2348 (2020).<br><br>[3] L. Ding, X. Xu, H. O. Jeschke, X. Bai, E. Feng, A. S. Alemayehu, J. Kim, F. Huang, Q. Zhang, X. Ding, N. Harrison, V. Zapf, D. Khomskii, I. I. Mazin, S.-W. Cheong, H. Cao, Nature Commun. 12, 5339 (2021).<br><br>[4] L. Heinze, H. O. Jeschke, I. I. Mazin, A. Metavitsiadis, M. Reehuis, R. Feyerherm, J.-U. Hoffmann, M. Bartkowiak, O. Prokhnenko, A. U. B. Wolter, X. Ding, V. Zapf, C. C. Moya, F. Weickert, M. Jaime, K. C. Rule, D. Menzel, R. Valentí, W. Brenig, S. Süllow, Phys. Rev. Lett. 126, 207201 (2021).<br><br>[5] M. Hering, F. Ferrari, A. Razpopov, I. I. Mazin, R. Valenti, H. O. Jeschke, J. Reuther, arXiv:2107.13570 (2021).

    Presenters

    • Harald O Jeschke

      Okayama University, Okayama Univ

    Authors

    • Harald O Jeschke

      Okayama University, Okayama Univ

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  • Magnetic fluctuations with a small gap in a nearly perfect Kagome Heisenberg antiferromagnet revealed by thermal transport

    ORAL

    –

    Presenters

    • Christian Hess

      University of Wuppertal, IFW-Dresden

    Authors

    • Christian Hess

      University of Wuppertal, IFW-Dresden

    • Xiao-Chen Hong

      University of Wuppertal

    • Bernd Büchner

      IFW Dresden, Institut für Festkörperphysik and Würzburg-Dresden Cluster of Excellence ct.qmat, Technische Universität Dresden

    • Yuesheng Li

      Huazhong University of Science and Technology, China

    • Yuan Long

      Huazhong University of Science and Technology, China

    • Boqiang Li

      Huazhong University of Science and Technology, China

    View abstract →

  • Low-temperature magnetic phase in novel Kagome superconductor RbV<sub>3</sub>Sb<sub>5</sub>

    ORAL

    –

    Presenters

    • Jonathan Frassineti

      Univ of Bologna

    Authors

    • Jonathan Frassineti

      Univ of Bologna

    • Giuseppe Allodi

      University of Parma, University of Parma, 43124 Parma, Italy

    • Roberto De Renzi

      University of Parma, University of Parma, 43124 Parma, Italy

    • Pietro Bonfà

      University of Parma

    • Erick Garcia

      Brown University, Brown University, Providence, Rhode Island 02912, USA

    • Vesna F Mitrovic

      Brown University, Brown University, Providence, Rhode Island 02912, USA

    • Samuele Sanna

      Univ of Bologna, Alma Mater Studiorum–Università di Bologna, Bologna, 40127, Italy, University of Bologna

    • Rong Cong

      Brown University, Brown University, Providence, Rhode Island 02912, USA

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  • Magnon crystallization in the kagome lattice antiferromagnet

    ORAL

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    Publication: J. Schnack, J. Schulenburg, A. Honecker, J. Richter, <br>Magnon crystallization in the kagome lattice antiferromagnet, <br>Phys. Rev. Lett. 125 (2020) 117207

    Presenters

    • Juergen Schnack

      Univ Bielefeld

    Authors

    • Juergen Schnack

      Univ Bielefeld

    View abstract →

  • Magnetism in a distorted kagome lattice: the case of Y-kapellasite

    ORAL

    –

    Publication: Hering et al. arXiv:2107.13570

    Presenters

    • Aleksandar Razpopov

      Goethe University Frankfurt

    Authors

    • Aleksandar Razpopov

      Goethe University Frankfurt

    • Max Hering

      Free University of Berlin

    • Francesco Ferarri

      Goethe University Frankfurt

    • Igor Mazin

      George Mason University, Department of Physics and Astronomy and Quantum Science and Engineering Center, George Mason University, Fairfax, Virginia 22030, USA, Quantum Science and Engineering Center, Department of Physics and Astronomy - George Mason University

    • Roser Valenti

      Goethe University Frankfurt

    • Harald O Jeschke

      Okayama University, Okayama Univ

    • Johannes Reuther

      Free University of Berlin, Free University Berlin

    View abstract →

  • Universal scaling of the specific heat in $S=1/2$ quantum kagome antiferromagnet herbertsmithite

    ORAL

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    Publication: arXiv:2106.07223.

    Presenters

    • Hinako Murayama

      Kyoto Univ, Kyoto University

    Authors

    • Hinako Murayama

      Kyoto Univ, Kyoto University

    • Takahiro Tominaga

      Kyoto University

    • Tomoya Asaba

      Kyoto University, Kyoto Univ, Los Alamos National Laboratory

    • Andre de Oliviera Silva

      Kyoto University

    • Yuki Sato

      RIKEN, RIKEN CEMS

    • Hiroki Suzuki

      Kyoto University

    • Yuzuki Ukai

      Kyoto Univ, Kyoto University

    • Shota Suetsugu

      Kyoto University, Kyoto Univ

    • Yuichi Kasahara

      Kyoto University, Kyoto Univ

    • Ryutaro Okuma

      University of Oxford

    • Itamar Kimchi

      Georgia Institute of Technology

    • Yuji Matsuda

      Kyoto University, Kyoto Univ

    View abstract →

  • Multiloop pseudofermion functional renormalization for quantum spin systems: Application to the spin-1/2 kagome Heisenberg model

    ORAL

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    Publication: J. Thoenniss, M. K. Ritter, F. B. Kugler, J. von Delft, and M. Punk, "Multiloop pseudofermion functional renormalization for quantum spin systems: application to the spin-1/2 kagome Heisenberg model", arXiv:2011.01268

    Presenters

    • Marc K Ritter

      Ludwig-Maximilians-Universitaet (LMU Munich)

    Authors

    • Marc K Ritter

      Ludwig-Maximilians-Universitaet (LMU Munich)

    • Julian Thoeniss

      Ludwig-Maximilians-Universitaet (LMU Munich), University of Geneva

    • Fabian B Kugler

      Rutgers University, Rutgers University, New Brunswick

    • Jan Von Delft

      Ludwig-Maximilians-Universitaet (LMU Munich), Ludwig-Maximilians-Universitaet (LMU-Munich), Ludwig-Maximilians-Universitaet (LMU-Mun

    • Matthias Punk

      Ludwig-Maximilians-Universitaet (LMU-Munich), Ludwig-Maximilians-Universitaet (LMU Munich)

    View abstract →