Explanation of the similarity of the experimental photoemission spectra of SrVO3 and CaVO3

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dc.creatorNekrasov, I. A.
dc.creatorKeller, G.
dc.creatorKondakov, D. E.
dc.creatorKozhevnikov, A. V.
dc.creatorPruschke, Th.
dc.creatorHeld, K.
dc.creatorVollhardt, D.
dc.creatorAnisimov, V. I.
dc.date2002-11-22
dc.date2003-12-29
dc.date.accessioned2026-07-07T02:48:19Z
dc.date.available2026-07-07T02:48:19Z
dc.descriptionWe present parameter-free LDA+DMFT results for the many-particle density of states of cubic SrVO3 and orthorhombic CaVO3. Both systems are found to be strongly correlated metals, but em not on the verge of a metal-insulator transition. In spite of the considerably smaller V-O-V bonding angle in CaVO3 the photoemission spectra of the two systems are very similar, their quasiparticle parts being almost identical. This is in contrast to earlier theoretical and experimental conclusions, but in agreement with recent bulk-sensitive photoemission experiments.
dc.description4 pages, 4 figures. Supercedes cond-mat/0312429
dc.identifierhttps://arxiv.org/abs/cond-mat/0211508
dc.identifierhttp://arxiv.org/abs/cond-mat/0211508
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/20358
dc.subjectStrongly Correlated Electrons
dc.titleExplanation of the similarity of the experimental photoemission spectra of SrVO3 and CaVO3
dc.typetext

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