Fermi-surface reconstruction under pressure in the cuprate superconductors YBCO and Nd-LSCO

ORAL

Abstract

It is well established by now that the Fermi surface of hole-doped cuprates such as YBCO [1], Eu-LSCO [2], Nd-LSCO [3] and Hg1201 [4] undergoes a reconstruction caused by the emergence of charge order at low temperature. Here we show how the process of Fermi-surface reconstruction evolves as a function of applied hydrostatic pressure in both YBCO and Nd-LSCO, via measurements of the resistivity and Hall coefficient as a function of temperature and magnetic field. \\[4pt] [1] D. LeBoeuf \textit{et al}., Physical Review B \textbf{83}, 054506 (2011). \\[0pt] [2] F. Lalibert\'{e} \textit{et al}., Nature Communications \textbf{2}, 432 (2011). \\[0pt] [3] R. Daou \textit{et al}., Nature Physics \textbf{5}, 31 (2009). \\[0pt] [4] N. Doiron-Leyraud \textit{et al}., Physical Review X \textbf{3}, 021019 (2013).

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Authors

  • Sophie Dufour-Beaus\'ejour

    University of Sherbrooke, Universit\'e de Sherbrooke

  • Olivier Cyr-Choini\`ere

    Universit\'e de Sherbrooke

  • Ga\"el Grissonnanche

    Universit\'e de Sherbrooke

  • Marcin Matusiak

    Universit\'e de Sherbrooke

  • Fazel Fallah Tafti

    Universit\'e de Sherbrooke

  • Elena Hassinger

    Universit\'e de Sherbrooke

  • Samuel Ren\'e de Cotret

    Universit\'e de Sherbrooke

  • Nicolas Doiron-Leyraud

    University of Sherbrooke, Universit\'e de Sherbrooke

  • Louis Taillefer

    Universit\'e de Sherbrooke

  • Brad Ramshaw

    University of British Columbia, National High Magnetic Field Laboratory, Los Alamos

  • Ruixing Liang

    The University of British Columbia, University of British Columbia, Department of Physics and Astronomy, University of British Columbia; Quantum Matter Institute, University of British Columbia

  • Doug Bonn

    University of British Columbia

  • Walter Hardy

    The University of British Columbia, University of British Columbia, Department of Physics and Astronomy, University of British Columbia; Quantum Matter Institute, University of British Columbia

  • Jianshi Zhou

    University of Texas at Austin

  • John Goodenough

    University of Texas at Austin

  • David Graf

    NHMFL Tallahassee, National High Magnetic Field Laboratory, National High Magnetic Field Laboratory, Tallahassee