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Perturbation theory and an atomic transition model

โœ Scribed by F. H. Brownell


Publisher
Springer
Year
1962
Tongue
English
Weight
981 KB
Volume
10
Category
Article
ISSN
0003-9527

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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