QUANTUM DYNAMICS BY STOCHASTIC TRAJECTORIES IN PHASE-SPACE

Authors
SINGER K
Citation
K. Singer, QUANTUM DYNAMICS BY STOCHASTIC TRAJECTORIES IN PHASE-SPACE, Molecular physics, 85(4), 1995, pp. 701-709
Citations number
10
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Molecular physics → ACNP
ISSN journal
00268976
Volume
85
Issue
4
Year of publication
1995
Pages
701 - 709
Database
ISI
SICI code
0026-8976(1995)85:4<701:QDBSTI>2.0.ZU;2-J
Abstract
It is shown that quantum dynamics in phase space according to Wigner's equation can be realized by the superposition of a large number of cl assical stochastic trajectories carrying variable weights. The method is tested numerically by application to the motion of a wave packet in Gaussian single and double potential wells.