Canonical Transformations for Time Evolu
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Marcos Moshinsky; Anju Sharma
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Article
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2000
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Elsevier Science
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English
β 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