Quantum Criticality and Strange Metal Physics

Presentations

• Extreme strange metal behavior and unconventional superconductivity in YbRh₂Si₂

  ORAL · Invited

  March 15, 2022, 3:00 PM – March 15, 2022, 3:36 PM

  Publication: [1] S. Paschen and Q. Si, Nat. Rev. Phys. 3, 9 (2021).
  [2] S. Paschen et al., Nature 432, 881 (2004); S. Friedemann et al., PNAS 107, 14547 (2010).
  [3] L. Prochaska et al., Science 367, 285 (2020).
  [4] D. H. Nguyen, A. Sidorenko, M. Taupin, G. Knebel, G. Lapertot, E. Schuberth, and S. Paschen, Nat. Commun. 12, 4341 (2021). Featured article, https://www.nature.com/collections/rcdhyvxytb (Aug 11, 2021).
  

  Presenters

  • Mathieu Taupin

    • Institute of Solid State Physics

  Authors

  • Mathieu Taupin

    • Institute of Solid State Physics

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• Ni₃In: a flat band-induced correlated kagome metal

  ORAL · Invited

  March 15, 2022, 3:36 PM – March 15, 2022, 4:12 PM

  Publication: L. Ye et al., arXiv/2106.10824

  Presenters

  • Linda Ye

    • Stanford Univ
    • Stanford University
    • Massachusetts Institute of Technology MI

  Authors

  • Linda Ye

    • Stanford Univ
    • Stanford University
    • Massachusetts Institute of Technology MI

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• Local quantum criticality in an SU(4) spin-orbital coupled Kondo system

  ORAL · Invited

  March 15, 2022, 4:12 PM – March 15, 2022, 4:48 PM

  Publication: [1] C.-C. Liu, S. Paschen, and Q. Si, arXiv:2101.01087
  [2] S. Paschen & Q. Si, Nat. Rev. Phys. 3, 9 (2021); S. Kirchner et al, Rev. Mod. Phys. 92, 011002 (2020).
  [3] Q. Si et al, Nature 413, 804 (2001)
  [4] S. Paschen et al, Nature 432, 881 (2004)
  [5] V. Martelli, A. Cai, E. Nica, M. Taupin, A. Prokofiev, C.-C. Liu, H. Lai, R. Yu, K. Ingersent, R. Küchler, A. M. Strydom, D. Geiger, J. Haenel, J. Larrea, Q. Si, S. Paschen, PNAS 116, 17701 (2019).

  Presenters

  • Chia-Chuan Liu

    • Universite de Montreal
    • University of Montreal

  Authors

  • Chia-Chuan Liu

    • Universite de Montreal
    • University of Montreal

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• Quantum criticality and dynamical scaling in a Mn-based kagome metal

  ORAL · Invited

  March 15, 2022, 4:48 PM – March 15, 2022, 5:24 PM

  Presenters

  • Dalmau Reig-i-Plessis

    • University of British Columbia

  Authors

  • Dalmau Reig-i-Plessis

    • University of British Columbia

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• Strange metal behavior of the Hall angle in twisted bilayer graphene

  ORAL · Invited

  March 15, 2022, 5:24 PM – March 15, 2022, 6:00 PM

  Publication: Lyu R, Tuchfeld Z, Verma N, Tian H, Watanabe K, Taniguchi T, Lau CN, Randeria M, Bockrath M. Strange metal behavior of the Hall angle in twisted bilayer graphene. Physical Review B. 2021 Jun 17;103(24):245424.

  Presenters

  • Marc Bockrath

    • Ohio State University

  Authors

  • Marc Bockrath

    • Ohio State University

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