Strongly correlated superconductivity: A plaquette dynamical mean-field theory study
Strongly correlated superconductivity: A plaquette dynamical mean-field theory study
We use cluster dynamical mean-field theory to study the simplest models of correlated electrons, the Hubbard model and the $t\text{\ensuremath{-}}J$ model. We use a plaquette embedded in a medium as a reference frame to compute and interpret the physical properties of these models. We study various observables such as electronic …