Remarks On The Standard Hylleraas-Undheim And MacDonald Computation Of Excited States

Simple item page
dc.creatorBacalis, Naoum C.
dc.date2008-09-22
dc.date.accessioned2026-07-07T10:04:36Z
dc.date.available2026-07-07T10:04:36Z
dc.descriptionFor the computation of excited states, the standard solutions of the Schroedinger equation, using higher roots of a secular equation in a finite N-dimensional function space, by the Hylleraas-Undheim and MacDonald theorem, have several restrictions, which render them of lower quality, relative to the lowest root, if the latter is good enough. These deficiencies are reported, that prevent from comparisons with accurate experiments.
dc.description4 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/0809.3826
dc.identifierhttp://arxiv.org/abs/0809.3826
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/169736
dc.subjectChemical Physics
dc.subjectAtomic Physics
dc.subjectComputational Physics
dc.titleRemarks On The Standard Hylleraas-Undheim And MacDonald Computation Of Excited States
dc.typetext

Files

Collections

arXiv