New method for studying steady states in quantum impurity problems: the interacting resonant level model
(2007)
Journal Article
Doyon, B. (2007). New method for studying steady states in quantum impurity problems: the interacting resonant level model. Physical Review Letters, 99(7), https://doi.org/10.1103/physrevlett.99.076806
We develop a new perturbative method for studying any steady states of quantum impurities, in or out of equilibrium. We show that steady-state averages are completely fixed by basic properties of the steady-state (Hershfield's) density matrix along w... Read More about New method for studying steady states in quantum impurity problems: the interacting resonant level model.