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1994 | 86 | 1 | 51-60
Article title

Semiclassical Motion of Systems with Internal States

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Content
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Languages of publication
EN
Abstracts
EN
In many fields of atomic and molecular physics we need to combine the center-of-mass motion with internal degrees of freedom. In this work, the classical motion in phase space is separated from the quantum processes by a multiple-time-scale approach. The expansion parameter is proportional to Planck's constant. The theory is given and illustrated by examples: the semiclassical description of a particle without internal states, the extraction of a classical trajectory and the derivation of the light-induced force.
Keywords
EN
Publisher

Year
Volume
86
Issue
1
Pages
51-60
Physical description
Dates
published
1994-07
Contributors
author
  • Research Institute for Theoretical Physics and the Academy of Finland, P.O. Box 9 (Siltavuorenpenger 20C), 00014 University Of Helsinki, Finland
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv86z104kz
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