Applications of the Optimized Effective Potential Method of Density Functional Theory to Atomic and Molecular Systems

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dc.creatorGrabo, T.
dc.creatorGross, E. K. U.
dc.date1996-08-28
dc.date.accessioned2026-07-07T09:08:13Z
dc.date.available2026-07-07T09:08:13Z
dc.descriptionUsing the optimized effective potential method in conjunction with the semi-analytical approximation due to Krieger, Li and Iafrate, we have performed fully self-consistent exact exchange-only density-functional calculations for diatomic molecules with a fully numerical basis-set-free molecular code. The results are very similar to the ones obtained with the Hartree Fock approach. Furthermore we present results for ground states of positive atomic ions including correlation contributions in the approximation of Colle and Salvetti. It is found that the scheme performs significantly better than conventional Kohn-Sham calculations.
dc.description23 pages, LateX, 4 PostScript figures included, to appear in International Journal of Quantum Chemistry
dc.identifierhttps://arxiv.org/abs/chem-ph/9608005
dc.identifierhttp://arxiv.org/abs/chem-ph/9608005
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/150642
dc.subjectChemical Physics
dc.titleApplications of the Optimized Effective Potential Method of Density Functional Theory to Atomic and Molecular Systems
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