Numerical evaluation of coherent-state path integrals with application to time-dependent problems
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Date
1999
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World Scientific
Abstract
We study the application of the coherent-state path integral as a numerical tool for wave-packet propagation. The numerical evaluation of path integrals is reduced to a matrix-vector multiplication scheme. Together with a split-operator technique we apply our method to a time-dependent double-well potential.
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Burghardt, Bernd; Stolze, Joachim: Numerical evaluation of coherent-state path integrals with application to time-dependent problems, S. 577-580 In: Casalbuoni, R. (Hrsg.): Path Integrals from peV to TeV: 50 years after Feynman's paper. Proceedings of the 6. International Conference on path integrals from peV to Tev 1998, Firenze. Singapore : World Scientific, 1999.