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Quantum Spin Liquids: New Materials and New Probes

FOCUS · MAR-N52 · ID: 3094026

Presentations

  • Probing Fractionalized Excitations in Kitaev Spin Liquids via Phonon Dynamics

    ORAL · Invited

    –

    Publication: [1] Phonon dynamics in the Kitaev spin liquid, M Ye, RM Fernandes, NB Perkins<br>PRR 2 (3), 033180 (2020)<br>[2] Fractionalized excitations probed by ultrasound, A Hauspurg, S Zherlitsyn, T Helm, V Felea, J Wosnitza, V Tsurkan, K-Y Choi, S-H Do, Mengxing Ye, Wolfram Brenig, NB Perkins<br>PRB 109 (14), 144415 (2024)<br>[3] Phonon dynamics in the chiral Kitaev spin liquid, S Singh, PP Stavropoulos, NB Perkins<br>PRB 110 (9), 094431(2024)<br>[4] Phonon dynamics in the site-disordered Kitaev spin liquid, V Dantas, WH Kao, NB Perkins<br>PRB 110 (10), 104425 (2024)<br>[5] Sound attenuation in the hyperhoneycomb Kitaev spin liquid, K Feng, A Shiralieva, NB Perkins<br>PRB 106 (14), 144424 (2022)<br>[6] Signatures of fractionalization in the optical phonons of the hyperhoneycomb Kitaev magnet , S Swarup, S Singh, NB Perkins<br>PRB 110 (13), 134421 (2024)

    Presenters

    • Natalia B Perkins

      University of Minnesota

    Authors

    • Natalia B Perkins

      University of Minnesota

    View abstract →

  • Low energy magnetic excitations in Spin-1 honeycomb antiferromagnet Na<sub>3</sub>Ni<sub>2</sub>BiO<sub>6</sub> using Far-Infrared Magnetospectroscopy.

    ORAL

    –

    Presenters

    • Sumedh Rathi

      Georgia Institute of Technology

    Authors

    • Sumedh Rathi

      Georgia Institute of Technology

    • Naipeng Zhang

      National High Magnetic Field Laboratory

    • Nolan J Heffner

      Georgia Institute of Technology

    • Nikolai Simonov

      Georgia Institute of Technology

    • Sara Huszar

      Florida State University

    • Isabelle Sealey

      Florida State University

    • Long Chen

      University of Tennessee

    • Haidong Zhou

      University of Tennessee

    • Mykhaylo Ozerov

      National High Magnetic Field Laboratory

    • Dmitry Smirnov

      National High Magnetic Field Laboratory

    • Zhigang Jiang

      Georgia Institute of Technology

    View abstract →

  • X-ray spectroscopy study of the quantum spin liquid candidate, TbInO3

    ORAL

    –

    Publication: J. Nordlander et al., Nature Communications submitted and under review

    Presenters

    • Edward Mercer

      Northeastern University

    Authors

    • Edward Mercer

      Northeastern University

    • Johanna Nordlander

      Harvard University

    • Margaret A Anderson

      Harvard University

    • Liam T Schmidt

      Northeastern University

    • Jung Ho Kim

      X-ray Science Division, Argonne National Laboratory, USA., ARGONNE NATIONAL LAB, Argonne National Laboratory

    • Julia A Mundy

      Harvard University, Department of Physics, Harvard University, Cambridge, MA, USA

    • Alberto de la Torre

      Northeastern University

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  • Probing Transport Phenomena in a Cr-based Kagome Compound

    ORAL

    –

    Presenters

    • Jhinkyu Choi

      Purdue University

    Authors

    • Jhinkyu Choi

      Purdue University

    • Luis Leao

      Purdue University

    • Bishnu P Belbase

      Purdue University

    • Arjun Unnikrishnan

      Purdue University

    • Mohan Neupane

      Purdue University

    • Arnab Banerjee

      Department of Physics and Astronomy, Purdue University, Purdue University

    View abstract →

  • U(1) Dirac spin liquid in a magnetic field: emergent gauge fluxes and dynamical signatures

    ORAL

    –

    Presenters

    • Urban F. P. Seifert

      University of Cologne, University of California, Santa Barbara

    Authors

    • Urban F. P. Seifert

      University of Cologne, University of California, Santa Barbara

    • Leon Balents

      University of California, Santa Barbara

    • Oleg A Starykh

      University of Utah

    • Ziyang Meng

      The University of Hong Kong

    • Chuang Chen

      The University of Hong Kong

    • Ting-Tung Wang

      The University of Hong Kong

    View abstract →

  • Detecting fractionalization in quantum spin liquids using tensor networks

    ORAL

    –

    Presenters

    • Kang Wang

      Institute of Physics, Chinese Academy of Sciences, Institute of Physics Chinese Academy of Sciences

    Authors

    • Kang Wang

      Institute of Physics, Chinese Academy of Sciences, Institute of Physics Chinese Academy of Sciences

    • Shi Feng

      Ohio State University

    • Penghao Zhu

      Ohio State University, Department of Physics, The Ohio State University

    • Runze Chi

      California Institute of Technology

    • Haijun Liao

      Institute of Physics, Chinese Academy of Sciences

    • Nandini Trivedi

      Ohio State University

    • Tao Xiang

      Chinese Academy of Sciences

    View abstract →

  • First-principles calculations of noncollinear magnetization densities in quantum spin liquid candidate materials

    ORAL

    –

    Publication: Colin L. Sarkis et al, Phys. Rev. B 109, 104432 (2024).

    Presenters

    • John W Villanova

      Middle Tennessee State University

    Authors

    • John W Villanova

      Middle Tennessee State University

    • Colin Sarkis

      Oak Ridge National Laboratory

    • Casey J Eichstaedt

      National Renewable Energy Laboratory (NREL)

    • Adolfo German Eguiluz

      University of Tennessee

    • Stephen E Nagler

      University of Tennessee

    • Tom Berlijn

      Oak Ridge National Laboratory

    View abstract →

  • Field-Induced Spin Nematic Phase in Low-Dimensional Quantum Spin Systems

    ORAL

    –

    Publication: [1]T. Sakai, Phys. Rev. B 58, 6268 (1998).<br>[2]T. Sakai, R. Nakanishi, T. Yamada, R. Furuchi, H. Nakano, H. Kaneyasu, K. Okamoto and T. Tonegawa, Phys. Rev. B 106, 064423 (2022).<br>[3]M. Hashimoto, T. Houda, R. Furuchi, H. Nakano, K. Okamoto, T. Sakai, <br>New Phys.: Sae Mulli. 73, 1127 (2023).<br>[4]T. Sakai, H. Nakano, R. Furuchi and K. Okamoto, J. Phys.: Conf. Ser. 2164, 012030 (2022).<br>[5]R. Nakanishi, T. Yamada, R. Furuchi, H. Nakano, H. Kaneyasu, K. Okamoto, T. Tonegawa and T. Sakai, J. Phys.: Conf. Ser. 38, 011156 (2023).<br>[6]T. Sakai, R. Furuchi, H. Nakano and K. Okamoto, SciPost Phys. Proc. 11, 011 (2023)

    Presenters

    • Toru Sakai

      University of Hyogo

    Authors

    • Toru Sakai

      University of Hyogo

    View abstract →

  • Magnetic and electron-transport properties of YMB<sub>4</sub> (M=Cr, Fe, and Co)

    ORAL

    –

    Publication: [1] Z. Zhang, A.P. Porter, Y. Sun, K.D. Belashchenko, G. Viswanathan, A. Sarkar, E.H. Gamage, K. Kovnir, K.M. Ho, V. Antropov, Unveiling a Family of Dimerized Quantum Magnets, Conventional Antiferromagnets, and Nonmagnets in Ternary Metal Borides, J. Am. Chem. Soc. 146, 16878(2024).

    Presenters

    • Parashu R. Kharel

      South Dakota State University

    Authors

    • Parashu R. Kharel

      South Dakota State University

    • Mohd Anas

      South Dakota State University

    View abstract →