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Phase space representation of quantum mechanics: Approximate dynamics of the morse oscillator

✍ Scribed by N.E. Henriksen; G.D. Billing; F.Y. Hansen

Publisher: Elsevier Science
Year: 1988
Tongue: English
Weight: 459 KB
Volume: 149
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(88)85114-5

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✦ Synopsis

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 state.

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