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Molecular theory of atomic collisions: A generalized perturbed stationary states approach

โœ Scribed by T.G. Heil; G.J. Bottrell; C. Bottcher


Book ID
113277060
Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
232 KB
Volume
9
Category
Article
ISSN
0168-583X

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๐Ÿ“œ SIMILAR VOLUMES


Perturbation theory for degenerate state
โœ L. N. Ivanov; U. I. Safronova ๐Ÿ“‚ Article ๐Ÿ“… 1975 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 369 KB

## Abstract The first few terms of the perturbation expansions for the function and the energy shift of a degenerate state of an arbitrary quantum mechanical system are obtained using the adiabatic formula. It is shown how the expansion for the secular operator may be obtained from the expansion fo