Theory of the Marginal Fermi Liquid Spectrum in the Local Treatment of the Large-U Falicov-Kimball Model

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dc.creatorLaad, Mukul S.
dc.date1997-06-19
dc.date.accessioned2026-07-07T09:11:51Z
dc.date.available2026-07-07T09:11:51Z
dc.descriptionThe Marginal Fermi Liquid (MFL) hypothesis proposed by Varma et al is derived from a consistent treatment of local spinfluctuations in the Falicov-Kimball model (FKM). Within an infinite-dimensional mean-field approach, a marginal Fermi liquid susceptibility and single-particle self-energy are obtained near half-filling, and a Fermi liquid phase is recovered sufficiently away from half-filling, in agreement with indications from experiments which probe the normal state of the cuprates as a function of doping
dc.description9 pages, Latex
dc.identifierhttps://arxiv.org/abs/cond-mat/9706201
dc.identifierhttp://arxiv.org/abs/cond-mat/9706201
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/151828
dc.subjectStrongly Correlated Electrons
dc.subjectSuperconductivity
dc.titleTheory of the Marginal Fermi Liquid Spectrum in the Local Treatment of the Large-U Falicov-Kimball Model
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