The Wigner function for thermal equilibrium
نویسندگان
چکیده
منابع مشابه
Coupling of Non-Equilibrium Green’s Function and Wigner Function Approaches
We propose a coupling scheme, where the advantages of the coherent Green’s function formalism are combined with the ability of the Wigner formalism to account for phasebreaking processes of interaction with phonons and other lattice imperfections. The Green’s function formalism is used to calculate the coherent Wigner function which provides the initial condition in an equation, from which corr...
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ژورنال
عنوان ژورنال: Applied Mathematics Letters
سال: 1991
ISSN: 0893-9659
DOI: 10.1016/0893-9659(91)90026-r