Application of many-body rayleigh-schröd
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I. Hubač; V. Kvasnička; A. Holubec
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Article
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1973
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Elsevier Science
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English
⚖ 326 KB
The ionization potentials and electron affinities are calculated by the use of the many-body Rayleigh-SchrBdinger perturbation theory. This approach is elaborated up to the third order, where each perturbation contribution can be interpreted by the diagrammatic method. Some simple illustrative calcu