Wigner function and Schroedinger equation in phase space representation
Dariusz Chruscinski, Krzysztof Mlodawski
Abstract
We discuss a family of quasi-distributions (s-ordered Wigner functions of Agarwal and Wolf) and its connection to the so called phase space representation of the Schroedinger equation. It turns out that although Wigner functions satisfy the Schroedinger equation in phase space they have completely different interpretation.
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