On the quantum mechanical propagator for driven coupled harmonic oscillators
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Data
1992-08-07
Autores
Dutra, Alvaro de Souza [UNESP]
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The exact propagator beyond and at caustics for a pair of coupled and driven oscillators with different frequencies and masses is calculated using the path-integral approach. The exact wavefunctions and energies are also presented. Finally the propagator is re-calculated through an alternative method, using the δfunction. © 1992 IOP Publishing Ltd.
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Journal of Physics A: Mathematical and General, v. 25, n. 15, p. 4189-4198, 1992.