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Exchange corrections to the density-density correlation function at a surface

✍ Scribed by Greger Lindell

Book ID
118981918
Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
417 KB
Volume
68
Category
Article
ISSN
0039-6028

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πŸ“œ SIMILAR VOLUMES

Additive density functional correlation
Additive density functional correlation corrections to single particle theories
✍ Mel Levy πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 125 KB

The correlation energy functional E of the Hartree᎐Fock density is investigated. It was c previously established that E produces the exact ground-state energy when added to c the Hartree᎐Fock energy. Except when certain degeneracies occur, it is here shown that E is bounded from below when the coord