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Coarse-scale representations and smoothed Wigner transforms

✍ Scribed by Agissilaos G. Athanassoulis; Norbert J. Mauser; Thierry Paul

Book ID
104044893
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
418 KB
Volume
91
Category
Article
ISSN
0021-7824

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πŸ“œ SIMILAR VOLUMES

Canonical Transformations for Time Evolu
Canonical Transformations for Time Evolution and Their Representation in Wigner Distribution Phase Space
✍ Marcos Moshinsky; Anju Sharma πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 129 KB

The classical evolution in time of a point in phase space associated with a Hamiltonian is given by a canonical transformation. In the configuration space of quantum mechanics the corresponding evolution is determined by the time-dependent Green function. Using the latter to obtain the appropriate W