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A partitioned correlation function interaction approach for describing electron correlation in atoms

✍ Scribed by Verdebout, S; Rynkun, P; Jönsson, P; Gaigalas, G; Fischer, C Froese; Godefroid, M


Book ID
120593525
Publisher
Institute of Physics
Year
2013
Tongue
English
Weight
634 KB
Volume
46
Category
Article
ISSN
0953-4075

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Two points about correlation potentials have been dealt with in this article. The first one is related to the shape of some of the most representative correlation potentials applied to the ground state of the He atom. It is shown here that both LDA and two-body density correlation potentials compare