Progress In Realizing Quantum Spin Liquids and Quantum Spin Ice

Presentations

• Identifying Quantum Spin Ice Ground States in Dipole-Octupole Ce-based Pyrochlores

  ORAL · Invited

  March 17, 2025, 8:00 AM – March 17, 2025, 8:36 AM

  Presenters

  • Bruce D Gaulin

    • McMaster University

  Authors

  • Bruce D Gaulin

    • McMaster University

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• Order at the brink of disorder: Nodal line spin liquid and fluctuation stabilized order in K₂IrCl₆

  ORAL · Invited

  March 17, 2025, 8:36 AM – March 17, 2025, 9:12 AM

  Publication: arxiv:2407.17559

  Presenters

  • Jeffrey Gary Rau

    • University of Windsor

  Authors

  • Jeffrey Gary Rau

    • University of Windsor

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• Novel insight into Tb₂Ti₂O₇: Flavor modes and mixed dipolar-quadrupolar phases

  ORAL · Invited

  March 17, 2025, 9:12 AM – March 17, 2025, 9:48 AM

  Presenters

  • SYLVAIN PETIT

    • Laboratoire Léon Brillouin, CEA Saclay
    • CEA

  Authors

  • SYLVAIN PETIT

    • Laboratoire Léon Brillouin, CEA Saclay
    • CEA

  • Antoine Roll

    • Laboratoire Léon Brillouin

  • Victor Balédent

    • LPS

  • Claudia Decorse

    • ICMMO

  • Arno Hiess

    • Institute Laue Langevin4
    • ILL

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• Dynamical signatures of fractionalization in dipolar-octupolar quantum spin ice

  ORAL · Invited

  March 17, 2025, 9:48 AM – March 17, 2025, 10:24 AM

  Publication: 1. "Spectroscopic signatures of fractionalization in octupolar quantum spin ice", Félix Desrochers, Yong Baek Kim, Physical Review Letters, 132, 066502 (2024)
  2. "Finite Temperature Dynamics in 0-Flux and π-Flux Quantum Spin Ice: Self-Consistent Exclusive Boson Approach", Félix Desrochers, Yong Baek Kim, Physical Review B, 109, 144410 (2024)
  3. "Emergent photons and fractionalized excitations in a quantum spin liquid", Bin Gao, Félix Desrochers, David W. Tam, Paul Steffens, Arno Hiess, Yixi Su, Sang-Wook Cheong, Yong Baek Kim, Pengcheng Dai, arXiv:2404.04207, submitted to Nature.
  4. "Fractional matter coupled to the emergent gauge field in a quantum spin ice", Victor Porée, Han Yan, Félix Desrochers, Sylvain Petit, Elsa Lhotel, Markus Appel, Jacques Ollivier, Yong Baek Kim, Andriy H. Nevidomskyy, Romain Sibille, arXiv:2304.05452, accepted for publication in Nature Physics.

  Presenters

  • Yong-Baek Kim

    • University of Toronto

  Authors

  • Yong-Baek Kim

    • University of Toronto

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• Robustness of the dipole-octupole ground state and fragmented excitations in Nd-based pyrochlores

  ORAL · Invited

  March 17, 2025, 10:24 AM – March 17, 2025, 11:00 AM

  Publication: E. Lhotel, S. Petit, S. Guitteny, et al. Phys. Rev. Lett., 115, 197202 (2015)
  S. Petit, E. Lhotel, B. Canals, et al. Nature Phys., 12, 746 (2016)
  E. Lhotel, S. Petit, M. Ciomaga Hatnean, et al. Nature Commun., 9, 3786 (2018)
  M. Léger, E. Lhotel, M. Ciomaga Hatnean, et al. Phys. Rev. Lett., 126, 247201 (2021)
  M. Léger, E. Lhotel, E. Ressouche, et al. Phys. Rev. B, 103, 214449 (2021)
  M. Léger, F. Vayer, M. Ciomaga-Hatnean et al. Phys. Rev. B 109, 224416 (2024)
  F. Morineau, S. Petit, E. Lhotel et al. in preparation

  Presenters

  • Elsa Lhotel

    • CNRS

  Authors

  • Elsa Lhotel

    • CNRS

  View abstract →