Supersymmetric Analysis of a Simplified Two Dimensional Anderson Model at Small Disorder

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dc.creatorBellissard, J.
dc.creatorMagnen, J.
dc.creatorRivasseau, V.
dc.date2002-10-23
dc.date.accessioned2026-07-07T02:47:53Z
dc.date.available2026-07-07T02:47:53Z
dc.descriptionThis work proposes a very simple random matrix model, the Flip Matrix Model, liable to approximate the behavior of a two dimensional electron in a weak random potential. Its construction is based on a phase space analysis, a suitable discretization and a simplification of the true model. The density of states of this model is investigated using the supersymmetric method and shown to be given, in the limit of large size of the matrix by the usual Wigner's semi-circle law.
dc.description21 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/cond-mat/0210524
dc.identifierhttp://arxiv.org/abs/cond-mat/0210524
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/20184
dc.subjectStatistical Mechanics
dc.titleSupersymmetric Analysis of a Simplified Two Dimensional Anderson Model at Small Disorder
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