Delocalization of states in two component superlattices with correlated disorder

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dc.creatorHakobyan, T.
dc.creatorSedrakyan, D.
dc.creatorSedrakyan, A.
dc.creatorGomez, I.
dc.creatorDominguez-Adame, F.
dc.date1999-12-10
dc.date.accessioned2026-07-07T06:30:12Z
dc.date.available2026-07-07T06:30:12Z
dc.descriptionElectron and phonon states in two different models of intentionally disordered superlattices are studied analytically as well as numerically. The localization length is calculated exactly and we found that it diverges for particular energies or frequencies, suggesting the existence of delocalized states for both electrons and phonons. Numerical calculations for the transmission coefficient support the existence of these delocalized states.
dc.descriptionRevTeX, 12 pages, 2 PS figures added
dc.identifierhttps://arxiv.org/abs/cond-mat/9912175
dc.identifierhttp://arxiv.org/abs/cond-mat/9912175
dc.identifierPhys. Rev. B 61, 11432 (2000)
dc.identifierdoi:10.1103/PhysRevB.61.11432
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98284
dc.subjectCondensed Matter
dc.titleDelocalization of states in two component superlattices with correlated disorder
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