Numerical evaluation of coherent-state path integrals with applications to time-dependent problems
arXiv:quant-ph/9901076
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.
4 pages, 1 figure, to appear in the Proceedings of the Conference on "Path Integrals from peV to TeV", Florence, August, 1998