๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Phase space density representations in fluid dynamics

โœ Scribed by John D. Ramshaw


Publisher
Springer
Year
1989
Tongue
English
Weight
439 KB
Volume
56
Category
Article
ISSN
0022-4715

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Perturbed phase-space dynamics of hard-d
โœ Christina Forster; Robin Hirschl; Harald A Posch; William G Hoover ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 344 KB
Quantum mechanics in the Gaussian wave-p
โœ S.S. Mizrahi ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 621 KB

The Heisenberg and Liouville dynamical equations are mapped using the Wave-Packet Phase Space Representation. A semiclassical perturbative expansion is introduced -the Quasi-Causal Approximation -for the Green function and an expression for transition probabilities is derived up to the first order.

Phase space representation of quantum me
โœ N.E. Henriksen; G.D. Billing; F.Y. Hansen ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 459 KB

The accuracy of the Wigner propagation method is studied for stationary as well as non-stationary states of Morse oscillators. We investigate the possibility of improving the approach by introducing an effective potential. We find that the Wigner propagation method is accurate only for the ground st