Electronic structure and magnetic properties of La${}_3$Ni${}_2$O${}_7$ under pressure: active role of the Ni-$d_{x^2-y^2}$ orbitals

Harrison LaBollita, Victor Pardo, Michael R. Norman +1

Following the recent report of superconductivity in the bilayer nickelate La${}_3$Ni${}_2$O${}_7$ under pressure, we present an analysis of the electronic and magnetic properties o…