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Journal of Physics A Mathematical and General

On the quantum mechanical propagator for driven coupled harmonic oscillators

ALVARO DE SOUZA DUTRA

Published Aug 7, 1992• 9 citations
Publisher

Abstract

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 zeta -function.
DOI
10.1088/0305-4470/25/15/026

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