Characterization of the Quasi-Stationary State of an Impurity Driven by Monochromatic Light I - The Effective Theory

Jean-Bernard Bru, Walter de Siqueira Pedra, Matthias Westrich

We consider an impurity ($N$--level atom) driven by monochromatic light in a host environment which is a fermionic thermal reservoir. The external light source is a time--periodic…