collaborators

1 paper

cond-mat.str-el2025

Superconductor-Insulator transition in a two-orbital attractive Hubbard model with Hund's exchange

Laura Torchia, Massimo Capone

We study a two-orbital attractive Hubbard model with a repulsive Hund's exchange coupling as an idealized model for a two-band superconductor. This framework is motivated by a…