Aufsatz(elektronisch)#11975
Transformation theory for a lattice model in a uniform field
In: Bulletin de la Classe des sciences, Band 61, Heft 1, S. 734-750
Abstract. — The collision operator is calculated for a system representing an infinite one-dimensional lattice in a uniform external field. Using its spectral properties we construct the unitary transformation which diago-nalizes the von Neumann operator. We follow the theory developed by the Brussels group in studying the dissipative properties of quantum systems.