Wigner Distribution Functions and the Representation of Canonical Transformations in Time-Dependent Quantum Mechanics
arXiv:0807.1966 · doi:10.3842/SIGMA.2008.054
Abstract
For classical canonical transformations, one can, using the Wigner transformation, pass from their representation in Hilbert space to a kernel in phase space. In this paper it will be discussed how the time-dependence of the uncertainties of the corresponding time-dependent quantum problems can be incorporated into this formalism.
Published in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/