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.

–

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