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Local exchange-correlation potentials

โœ Scribed by Lars Hedin; Bengt I. Lundqvist; Stig Lundqvist


Publisher
Elsevier Science
Year
1971
Tongue
English
Weight
378 KB
Volume
9
Category
Article
ISSN
0038-1098

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๐Ÿ“œ SIMILAR VOLUMES


Local exchange potential for atomic syst
โœ M. Berrondo; O. Goscinski ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 272 KB

An approtimate tocal potential for the ewhanse term is found for atomic systems. A functioxul form for the density mtrix as a rezl exponential is assumed, in order to account for the nuclear attraction. The potential is obtained its the functionzl derivative of the excharige energy, imposing the ide