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New frontiers at the Intersection of strong correlations and topology

INVITED · B37 · ID: 785315

Presentations

  • Weyl-Kondo semimetals: From symmetry-based design to non-Fermi liquid topology

    ORAL · Invited

    –

    Presenters

    • Haoyu Hu

      Donostia International Physics Center

    Authors

    • Haoyu Hu

      Donostia International Physics Center

    • Lei Chen

      Rice University

    • Chandan Setty

      Rice University

    • Mikel García Díez

      University of the Basque Country UPV/EH

    • Sarah E Grefe

      Los Alamos National Laboratory

    • Lukas Fischer

      Institute of Solid State Physics, Vienna University of Technology, Vienna, Austria, Vienna University of Technology

    • Xinlin Yan

      Institute of Solid State Physics, Vienna University of Technology, Vienna, Austria, Merchant logo Vienna University of Technology

    • Gaku Eguchi

      Institute of Solid State Physics, Vienna University of Technology, Vienna, Austria, Institute of Solid State Physics, TU Wien, Vienna University of Technology, Institute of Solid State Physics, Technischen Universita¨t (TU) Wien, Wiedner Hauptstraße 8-10, 1040 Vienna, Austria.

    • Andrey Prokofiev

      Institute of Solid State Physics, Vienna University of Technology, Vienna, Austria, TU Vienna, Vienna University of Technology

    • Stefan Kirchner

      Department of Electrophysics, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan, National Yang Ming Chiao Tung University

    • Maia Garcia Vergniory

      Max Planck Institute for Chemical Physics of Solids, Dresden, Germany, Donostia International Physics Center, P. Manuel de Lardizabal 4, 20018 Donostia-San Sebastian, Spain, Donostia International Physics Center and Max Planck Institute for Chemical Physics of Solids, Max Planck Institute for Chemical Physics of Solids, Max Planck Institute CPFS, Donostia International Physics Center

    • Silke Buehler-Paschen

      Institute of Solid State Physics, Vienna University of Technology, Vienna, Austria, TU Vienna, Vienna Univ of Technology, Institute of Solid State Physics, TU Wien, Vienna University of Technology, Institute of Solid State Physics, Technischen Universita¨t (TU) Wien, Wiedner Hauptstraße 8-10, 1040 Vienna, Austria.

    • Jennifer Cano

      Stony Brook University, Stonybrook University

    • Qimiao Si

      Rice University

    View abstract →

  • Kondo Insulator YbB<sub>12</sub>: Neutral Quasiparticles and Unconventional Charge Transport in Magnetic Fields of up to 75 T

    ORAL · Invited

    –

    Publication: Hall Anomaly, Quantum Oscillations and Possible Lifshitz Transitions in Kondo Insulator YbB12: Evidence for Unconventional Charge Transport, Xiang, Z.; Chen, K.; Chen, L.; Asaba, T.; Sato, Y.; Zhang, N.; Zhang, D.; Kasahara, Y.; Iga, F.; Coniglio, W.A.; Matsuda, Y.; Singleton, J.; Li, L. Physical Review X, 12, 021050 (2022).<br>Unusual high-field metal in a Kondo insulator, Xiang, Z.; Chen, L.; Chen, K.; Tinsman, C.; Sato, Y.; Asaba, T.; Lu, H.; Kasahara, Y.; Jaime, M.; Balakirev, F.; Iga, F.; Matsuda, Y.; Singleton, J.; Li, L. Nature Physics, 17, 788–793 (2021).<br>Unpublished manuscript (2023)<br>

    Presenters

    • John Singleton

      NHMFL/ LANL

    Authors

    • John Singleton

      NHMFL/ LANL

    View abstract →

  • Spin-polarized imaging of strongly interacting fermions in the magnetic phases of Weyl candidate CeBi

    ORAL · Invited

    –

    Publication: 1. C. E. Matt, Y. Liu, H. Pirie, N. C. Drucker, N. H. Jo, B. Kuthanazhi, Z. Huang, C. Lane, J.-X. Zhu, P. C. Canfield, and J. E. Hoffman, Spin-polarized imaging of strongly interacting fermions in the ferrimagnetic state of the Weyl candidate CeBi, Physical Review B 105, 085134 (2022). <br>2. Measured band splitting supports Weyl nodes in fully polarized CeBi (in preparation)

    Presenters

    • Yu Liu

      Harvard University

    Authors

    • Yu Liu

      Harvard University

    • Christian E Matt

      Harvard University

    • Harris S Pirie

      Harvard University

    • Nathan C Drucker

      Harvard University

    • Robert-Jan Slager

      Univ of Cambridge, University of Cambridge

    • Na Hyun Jo

      Iowa State University

    • Brinda Kuthanazhi

      Iowa State University

    • Sergey L Budko

      Iowa State University, Ames National Laboratory/Iowa State University

    • Zhao Huang

      Los Alamos National Laboratory

    • Christopher A Lane

      Los Alamos National Laboratory

    • Jianxin Zhu

      Los Alamos Natl Lab, Los Alamos National Lab, Los Alamos National Laboratory

    • Paul C Canfield

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

    • Jenny E Hoffman

      Harvard University

    View abstract →