Scaling and the center of band anomaly in a one-dimensional Anderson model with diagonal disorder

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dc.creatorDeych, L. I.
dc.creatorErementchouk, M. V.
dc.creatorLisyansky, A. A.
dc.creatorAltshuler, B. L.
dc.date2003-04-18
dc.date2003-09-08
dc.date.accessioned2026-07-07T02:50:52Z
dc.date.available2026-07-07T02:50:52Z
dc.descriptionWe resolve the problem of the violation of single parameter scaling at the zero energy of the Anderson tight-binding model with diagonal disorder. It follows from the symmetry properties of the tight-binding Hamiltonian that this spectral point is in fact a boundary between two adjacent bands. The states in the vicinity of this energy behave similarly to states at other band boundaries, which are known to violate single parameter scaling.
dc.descriptionrevised version, 4 pages, 2 figures, revtex
dc.identifierhttps://arxiv.org/abs/cond-mat/0304440
dc.identifierhttp://arxiv.org/abs/cond-mat/0304440
dc.identifierPhys. Rev. Lett. 91, 096601 (2003)
dc.identifierdoi:10.1103/PhysRevLett.91.096601
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/21256
dc.subjectDisordered Systems and Neural Networks
dc.titleScaling and the center of band anomaly in a one-dimensional Anderson model with diagonal disorder
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