A hybrid functional for the exchange-correlation kernel in time-dependent density functional theory

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dc.creatorBurke, Kieron
dc.creatorPetersilka, Martin
dc.creatorGross, E. K. U.
dc.date2000-01-12
dc.date.accessioned2026-07-07T02:36:32Z
dc.date.available2026-07-07T02:36:32Z
dc.descriptionA review of the approximations in any time-dependent density functional calculation of excitation energies is given. The single-pole approximation for the susceptibility is used to understand errors in popular approximations for the exchange-correlation kernel. A new hybrid of exact exchange and adiabatic local density approximation is proposed and tested on the He and Be atoms.
dc.descriptionseven two-column pages, including one figure, to appear in "Recent advances in density functional methods, Vol. III", ed. by P. Fantucci and A. Bencini (World scientific press, 2000). For related papers, see http://crab.rutgers.edu/~kieron
dc.identifierhttps://arxiv.org/abs/cond-mat/0001153
dc.identifierhttp://arxiv.org/abs/cond-mat/0001153
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/15953
dc.subjectMaterials Science
dc.titleA hybrid functional for the exchange-correlation kernel in time-dependent density functional theory
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