Indications of coherence-incoherence crossover in layered transport

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dc.creatorLundin, Urban
dc.creatorMcKenzie, Ross H.
dc.date2002-11-27
dc.date.accessioned2026-07-07T02:48:23Z
dc.date.available2026-07-07T02:48:23Z
dc.descriptionFor many layered metals the temperature dependence of the interlayer resistance has a different behavior than the intralayer resistance. In order to better understand interlayer transport we consider a concrete model which exhibits this behavior. A small polaron model is used to illustrate how the interlayer transport is related to the coherence of quasi-particles within the layers. Explicit results are given for the electron spectral function, interlayer optical conductivity and the interlayer magnetoresistance. All these quantities have two contributions: one coherent (dominant at low temperatures) and one incoherent (dominant at high temperatures).
dc.description6 pages, 4 figures, REVTEX4
dc.identifierhttps://arxiv.org/abs/cond-mat/0211612
dc.identifierhttp://arxiv.org/abs/cond-mat/0211612
dc.identifierPhysiccal Review B 68, 081101R (2003)
dc.identifierdoi:10.1103/PhysRevB.68.081101
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/20386
dc.subjectStrongly Correlated Electrons
dc.subjectSuperconductivity
dc.titleIndications of coherence-incoherence crossover in layered transport
dc.typetext

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