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Structure and far-infrared edge modes of quantum antidots at zero magnetic field

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dc.contributor.authorEmperador, Agustícat
dc.contributor.authorPi Pericay, Martícat
dc.contributor.authorBarranco Gómez, Manuelcat
dc.contributor.authorLipparini, Enricocat
dc.contributor.authorSerra, Llorençcat
dc.date.accessioned2009-12-23T12:36:22Z
dc.date.available2009-12-23T12:36:22Z
dc.date.issued1998cat
dc.description.abstractWe have investigated edge modes of different multipolarity sustained by quantum antidots at zero magnetic field. The ground state of the antidot is described within a local-density-functional formalism. Two sum rules, which are exact within this formalism, have been derived and used to evaluate the energy of edge collective modes as a function of the surface density and the size of the antidot.eng
dc.format.extent4 p.cat
dc.format.mimetypeapplication/pdfeng
dc.identifier.idgrec134355cat
dc.identifier.issn0163-1829cat
dc.identifier.urihttps://hdl.handle.net/2445/10463
dc.language.isoengeng
dc.publisherThe American Physical Societycat
dc.relation.isformatofReproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.58.6732cat
dc.relation.ispartofPhysical Review B, 1998, vol. 58, núm. 11, p. 6732-6735cat
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevB.58.6732
dc.rights(c) The American Physical Society, 1998
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject.classificationSuperfícies (Física)cat
dc.subject.classificationPropietats elèctriquescat
dc.subject.classificationPropietats òptiquescat
dc.subject.otherSurfaces (Physics)eng
dc.subject.otherElectric propertieseng
dc.subject.otherOptical propertieseng
dc.titleStructure and far-infrared edge modes of quantum antidots at zero magnetic fieldeng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersion

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