Splitting of the Landau levels by magnetic perturbations and Anderson transition in 2D-random magnetic media

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dc.contributor.authorDombrowski, Nicolas
dc.contributor.authorGerminet, Francois
dc.contributor.authorRaikov, Georgi
dc.date.accessioned2025-01-21T00:03:07Z
dc.date.available2025-01-21T00:03:07Z
dc.date.issued2010
dc.description.abstractIn this paper we consider a Landau Hamiltonian perturbed by a random magnetic potential of Anderson type. For a given number of bands, we prove the existence of both strongly localized states at the edges of the spectrum and dynamical delocalization near the center of the band in the sense that wave packets travel at least at a given minimum speed. We provide explicit examples of magnetic perturbations that split the Landau levels into full intervals of spectrum.
dc.fuente.origenWOS
dc.identifier.doi10.1088/1751-8113/43/47/474017
dc.identifier.eissn1751-8121
dc.identifier.issn1751-8113
dc.identifier.urihttps://doi.org/10.1088/1751-8113/43/47/474017
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/95450
dc.identifier.wosidWOS:000284100400018
dc.issue.numero47
dc.language.isoen
dc.revistaJournal of physics a-mathematical and theoretical
dc.rightsacceso restringido
dc.titleSplitting of the Landau levels by magnetic perturbations and Anderson transition in 2D-random magnetic media
dc.typeartículo
dc.volumen43
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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