The Generalized Gutzwiller Method for n=>2 Correlated Bands: First Order Metal-Insulator Transitions

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dc.creatorBuenemann, J.
dc.creatorWeber, W.
dc.date1996-11-05
dc.date1996-11-07
dc.date.accessioned2026-07-07T09:02:33Z
dc.date.available2026-07-07T09:02:33Z
dc.descriptionWe have generalized the Gutzwiller method to the cases of n=>2 correlated bands and report studies on a degenerate two-band model with Hund's rule type on-site interactions. At half band filling the metal-insulator transitions are usually of first order.
dc.description11 pages in Latex, 3 figures. Accepted for publication in Phys. Rev. B (Brief Reports). Figure 2 was mistakenly a copy of figure 3 and has now been replaced by the correct figure 2
dc.identifierhttps://arxiv.org/abs/cond-mat/9611032
dc.identifierhttp://arxiv.org/abs/cond-mat/9611032
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/148670
dc.subjectStrongly Correlated Electrons
dc.titleThe Generalized Gutzwiller Method for n=>2 Correlated Bands: First Order Metal-Insulator Transitions
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