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Coulomb energy averaged over the nl N ‐atomic states with a definite spin
Author(s) -
Kibler M.,
Smirnov Yu. F.
Publication year - 1995
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.560530506
Subject(s) - isoscalar , coulomb , atomic physics , spin (aerodynamics) , physics , energy (signal processing) , group (periodic table) , chemistry , quantum mechanics , thermodynamics , electron
A purely group‐theoretical approach (for which the symmetric group plays a central role), based upon the use of properties of fractional‐parentage coefficients and isoscalar factors, is developed for the derivation of the Coulomb energy averaged over the states, with a definite spin, arising from an atomic configuration nl N . © 1995 John Wiley & Sons, Inc.