Effective model of the electronic Griffiths phase

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dc.creatorTanaskovic, D.
dc.creatorMiranda, E.
dc.creatorDobrosavljevic, V.
dc.date2004-04-30
dc.date2004-11-09
dc.date.accessioned2026-07-07T02:57:56Z
dc.date.available2026-07-07T02:57:56Z
dc.descriptionWe present simple analytical arguments explaining the universal emergence of electronic Griffiths phases as precursors of disorder-driven metal-insulator transitions in correlated electronic systems. A simple effective model is constructed and solved within Dynamical Mean Field Theory. It is shown to capture all the qualitative and even quantitative aspects of such Griffiths phases.
dc.description9 pages, 7 figures, one reference corrected; minor corrections included
dc.identifierhttps://arxiv.org/abs/cond-mat/0405005
dc.identifierhttp://arxiv.org/abs/cond-mat/0405005
dc.identifierPhys. Rev. B 70, 205108 (2004)
dc.identifierdoi:10.1103/PhysRevB.70.205108
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23873
dc.subjectStrongly Correlated Electrons
dc.subjectDisordered Systems and Neural Networks
dc.titleEffective model of the electronic Griffiths phase
dc.typetext

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