Electronic structure, magnetism, and pairing tendencies in layered nickelates

ORAL

Abstract

The recent discovery of superconductivity in the bilayer nickelate La3Ni2O7 under pressure has launched a new platform to study high temperature superconductivity. In this talk, we will present dynamic cluster quantum Monte Carlo calculations of a two-orbital bilayer Hubbard model that give insight into the magnetic and superconducting pairing tendencies in this system.

*This work was supported by the U.S. Department of Energy (DOE), Office of Science, Basic Energy Sciences (BES), Materials Sciences and Engineering Division.

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Presenters

  • Thomas A Maier

    • Oak Ridge National Laboratory

Authors

  • Thomas A Maier

    • Oak Ridge National Laboratory

  • Yang Zhang

    • University of Tennessee

  • Ling-Fang Lin

    • University of Tennessee

  • Adriana Moreo

    • University of Tennessee

  • Elbio R Dagotto

    • University of Tennessee