Dynamics of New and Old Triangular Antiferromagnets

INVITED · G24 · ID: 1849385

Presentations

  • Phase diagrams and neutron scattering spectra of triangular lattice antiferromagnets from theory and matrix product state computations

    ORAL · Invited

    –

    Publication: A. Szasz, J. Motruk, M. P. Zaletel, and J. E. Moore, "Chiral spin liquid phase of the triangular lattice Hubbard model: a density matrix renormalization group study", Phys. Rev. X 10, 021042 (2020). DOI:10.1103/PhysRevX.10.021042
    T. Cookmeyer, J. Motruk, and J. E. Moore, "Four-Spin Terms and the Origin of the Chiral Spin Liquid in Mott Insulators on the Triangular Lattice", Phys. Rev. Lett. 127, 087201 (2021). DOI:10.1103/PhysRevLett.127.087201
    N. E. Sherman, M. Dupont, and J. E. Moore, "Spectral function of the J1−J2 Heisenberg model on the triangular lattice," Phys. Rev. B 107, 165146 (2023) (Editor's Suggestion). DOI:10.1103/PhysRevB.107.165146

    Presenters

    • Joel E Moore

      University of California, Berkeley

    Authors

    • Joel E Moore

      University of California, Berkeley

    View abstract →

  • Experiments exploring the dynamics of KYbSe2 and NaYbSe2 in field near their magnetization plateaux.

    ORAL · Invited

    –

    Publication: Scheie, A. O., et al. "Non-linear magnons in the 1/3 magnetization plateau of a proximate quantum spin liquid." arXiv preprint arXiv:2207.14785 (2022).

    Presenters

    • Allen O Scheie

      Los Alamos National Laboratory

    Authors

    • Allen O Scheie

      Los Alamos National Laboratory

    • Yoshitomo Kamiya

      Shanghai Jiao Tong Univ

    • Hao Zhang

      LANL, Los Alamos National Laboratory

    • Sangyun Lee

      Los Alamos National Laboratory

    • Andrew J Woods

      National High Magnetic Field Lab, Maglab, Los Alamos National Laboratory

    • Ajeesh M Omanakuttan

      Los Alamos National Laboratory

    • Matias G Gonzalez

      Sorbonne Universite

    • Bernard Bernu

      Sorbonne University

    • John W Villanova

      Oak Ridge National Laboratory

    • Jie Xing

      University of South Carolina

    • Qing Huang

      University of Tennessee

    • Qingming Zhang

      Lanzhou University/Institute of Physics

    • Jie Ma

      Shanghai Jiao Tong Univ

    • Eun Sang Choi

      National High Magnetic Field Laboratory, National High Magnetic Field Lab, Tallahassee, Florida, NHMFL, MagLab, Florida State University, National High Magnetic Field Laboratory, Florida State University

    • Daniel M Pajerowski

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Haidong Zhou

      University of Tennessee

    • Athena S Sefat

      Department of Energy - US

    • Satoshi Okamoto

      Oak Ridge National Laboratory, Oak Ridge National Lab

    • Tom Berlijn

      Oak Ridge National Laboratory

    • Laura Messio

      Sorbonne University

    • Roman Movshovich

      Los Alamos Natl Lab

    • Cristian D Batista

      University of Tennessee

    • David A Tennant

      the University of Tennessee at Knoxville, Oak Ridge National Lab, University of Tennessee, Knoxville, University of Tennessee

    View abstract →

  • The curse of Midas: when touching triangular and kagome 2d magnets turn them into 1d spin ladders and tubes.

    ORAL · Invited

    –

    Publication: [1] K. Yu. Povarov et al., Phys. Rev. Research 2, 043384 (2020).
    [2] L. Facheris et al., Phys. Rev. Lett. 129, 087201 (2022).
    [3] L. Facheris et al., Phys. Rev. Lett. 130, 256702 (2023)
    [4] D. Flavián, J. Nagl, et al., Phys. Rev. B 107, 174406 (2023).

    Presenters

    • Andrey Zheludev

      ETH Zurich

    Authors

    • Andrey Zheludev

      ETH Zurich

    View abstract →

  • Dynamics of New and Old Triangular Antiferromagnets

    ORAL · Invited

    –

    Presenters

    • Shang-Shun Zhang

      University of Minnesota

    Authors

    • Shang-Shun Zhang

      University of Minnesota

    • Xiaojian Bai

      Louisiana State University

    • Hao Zhang

      LANL, Los Alamos National Laboratory

    • Anaelle Legros

      Johns Hopkins University

    • Cristian D Batista

      University of Tennessee

    • Martin P Mourigal

      Georgia Tech, Georgia Institute of Technology

    • Peter N Armitage

      Johns Hopkins University

    • Zhiling Dun

      Georgia Institute of Technology

    • William A Phelan

      Los Alamos National Laboratory (LANL)

    • Ovidiu O Garlea

      Oak Ridge National Lab, Oak Ridge National Laboratory, ORNL

    View abstract →