Short-range exchange-correlation energy of a uniform electron gas with modified electron-electron interaction - Sorbonne Université
Article Dans Une Revue International Journal of Quantum Chemistry Année : 2004

Short-range exchange-correlation energy of a uniform electron gas with modified electron-electron interaction

Résumé

We calculate the short-range exchange-correlation energy of the uniform electron gas with two modified electron-electron interactions. While the short-range exchange functionals are calculated analytically, coupled-cluster and Fermi hypernetted-chain calculations are carried out for the correlation energy and the results are fitted to an analytical parametrization. These data enable us to construct the local density approximation corresponding to these modified interactions.
Fichier principal
Vignette du fichier
article-ueg.pdf (175.53 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00981847 , version 1 (23-04-2014)

Identifiants

Citer

Julien Toulouse, Andreas Savin, Heinz-Juergen Flad. Short-range exchange-correlation energy of a uniform electron gas with modified electron-electron interaction. International Journal of Quantum Chemistry, 2004, 100, pp.1047. ⟨10.1002/qua.20259⟩. ⟨hal-00981847⟩
256 Consultations
420 Téléchargements

Altmetric

Partager

More