Local-density approximation for exchange energy functional in excited-state density functional theory

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dc.creatorSamal, Prasanjit
dc.creatorHarbola, Manoj K.
dc.date2006-02-03
dc.date.accessioned2026-07-07T07:01:28Z
dc.date.available2026-07-07T07:01:28Z
dc.descriptionAn exchange energy functional is proposed and tested for obtaining a class of excited-state energies using density functional formalism. The functional is the excited-state counterpart of the local-density approximation functional for the ground state. It takes care of the state dependence of the energy functional and leads to highly accurate excitation energies.
dc.identifierhttps://arxiv.org/abs/cond-mat/0602064
dc.identifierhttp://arxiv.org/abs/cond-mat/0602064
dc.identifierJ. Phys. B: At. Mol. Opt. Phys. 38 (2005) 3765 - 3777
dc.identifierdoi:10.1088/0953-4075/38/20/011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/108280
dc.subjectMaterials Science
dc.titleLocal-density approximation for exchange energy functional in excited-state density functional theory
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