Scale-Invariant transport in high-temperature superconductors

ORAL

Abstract

We report high-magnetic-field (up to 93T) Hall measurements in LSCO cuprates superconductor near critical doping (x=0.20). The observed Hall behavior exhibits a crossover from a low-field to high-field behavior in a broad range of temperatures. Such Hall behavior is incompatible with Fermi surface quasiparticle transport in the strange metal state.

*National High Magnetic Field Laboratory is supported through the National Science Foundation Cooperative Agreement numbers DMR-1157490 and DMR-1644779, The United States Department of Energy, and the State of Florida.

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Presenters

  • Arkady Shekhter

    • National High Magnetic Field Laboratory
    • National High Field magnet Lab
    • Los Alamos National Labs

Authors

  • Arkady Shekhter

    • National High Magnetic Field Laboratory
    • National High Field magnet Lab
    • Los Alamos National Labs

  • Brad Ramshaw

    • Cornell University
    • Laboratory of Atomic and Solid State Physics, Cornell University
    • Physics, Cornell University
    • Laboratory of atomic and solid state physics, Cornell university

  • Kimberly Modic

    • Max Planck Institute for Chemical Physics of Solids
    • Max Planck Institute for chemical physics of solids

  • Laurel Winter

    • Los Alamos National Laboratory
    • MST-16, Los Alamos National Laboratory
    • National High Magnetic Field Laboratory

  • Seiki Komiya

    • CRIEPI

  • Shimpei Ono

    • Central Research Institute of Electric Power Industry (Japan)
    • CRIEPI
    • Central Research Institute of Electric Power Industry, Japan

  • Fedor Balakirev

    • Los Alamos National Laboratory
    • Los Alamos National Labs
    • Los Alamos, National High Magnetic Field Laboratory
    • National High Magnetic Field Lab, Los Alamos National Laboratory, Los Alamos, USA
    • National High Magnetic Field Laboratory

  • Jonathan B Betts

    • Los Alamos National Laboratory
    • National High Magnetic Field Laboratory

  • Gregory Scott Boebinger

    • National High Magnetic Field Laboratory

  • Ross McDonald

    • Los Alamos National Laboratory
    • Los Alamos National Labs
    • National High Magnetic Field Laboratory, LANL
    • Pulsed Field Faclity, National High Magnetic Field Laboratory
    • National High Magnetic Field Laboratory