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On the phase space description of quantum nonlinear dynamics

✍ Scribed by N.M Atakishiyev; S.M Chumakov; A.L Rivera; K.B Wolf


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
585 KB
Volume
215
Category
Article
ISSN
0375-9601

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Phase space representation of quantum me
✍ N.E. Henriksen; G.D. Billing; F.Y. Hansen πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 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