collaborators

1 paper

cond-mat.str-el2026

Semiclassical representation of the Hubbard model

Yuki Yamasaki, Hidemaro Suwa, Cristian D. Batista +1

By revisiting the path-integral formulation of the Hubbard model, we propose a theoretical approach based on a semiclassical approximation employing an unconventional coherent-stat…