Landau level shift under the influence of short-range impurities in gapless graphene

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dc.contributor.authorMunarriz, J.
dc.contributor.authorDomínguez-Adame Acosta, Francisco
dc.date.accessioned2023-06-20T03:54:52Z
dc.date.available2023-06-20T03:54:52Z
dc.date.issued2012-08-03
dc.description©IOP Publishing Ltd. This work was supported by MICINN (projects Mosaico and MAT2010-17180). The authors thank A V Malyshev for helpful comments.
dc.description.abstractWe study theoretically the level shift of massless Dirac fermions in a graphene monolayer subjected to a quantizing perpendicular magnetic field under the influence of short-range impurities. A Green function method is used to obtain closed expressions for the Landau level shift for any sharply peaked impurity potential approaching a delta-shell potential.
dc.description.departmentDepto. de Física de Materiales
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipMICINN
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/31060
dc.identifier.doi10.1088/1751-8113/45/30/305002
dc.identifier.issn1751-8113
dc.identifier.officialurlhttp://dx.doi.org/10.1088/1751-8113/45/30/305002
dc.identifier.relatedurlhttp://iopscience.iop.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/44661
dc.issue.number30
dc.journal.titleJournal of physics A: Mathematical and theoretical
dc.language.isoeng
dc.publisherIOP Publishing Ltd
dc.relation.projectIDMosaico
dc.relation.projectIDMAT2010-17180
dc.rights.accessRightsopen access
dc.subject.cdu538.9
dc.subject.keywordDirac-equation
dc.subject.keywordPotentials
dc.subject.keywordStates
dc.subject.ucmFísica de materiales
dc.subject.ucmFísica del estado sólido
dc.subject.unesco2211 Física del Estado Sólido
dc.titleLandau level shift under the influence of short-range impurities in gapless graphene
dc.typejournal article
dc.volume.number45
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