47 citations · 57 across the 3 of their papers we have counts for
4 papers
Entropic fluctuations of quantum dynamical semigroups
Vojkan Jaksic, Claude-Alain Pillet, Matthias Westrich
We study a class of finite dimensional quantum dynamical semigroups exp(tL) whose generators L are sums of Lindbladians satisfying the detailed balance condition. Such semigroup ar…
The Spectral Structure of the Electronic Black Box Hamiltonian
Philip Grech, Vojkan Jakšić, Matthias Westrich
We give results on the absence of singular continuous spectrum of the one-particle Hamiltonian underlying the electronic black box model.
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 (--level atom) driven by monochromatic light in a host environment which is a fermionic thermal reservoir. The external light source is a time--periodic…
Regularity of Eigenstates in Regular Mourre Theory
Jacob S. Moeller, Matthias Westrich
The present paper gives an abstract method to prove that possibly embedded eigenstates of a self-adjoint operator lie in the domain of the power of a conjugate operato…