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dc.contributor.authorPi Pericay, Martícat
dc.contributor.authorBarranco Gómez, Manuelcat
dc.contributor.authorEmperador, Agustícat
dc.contributor.authorLipparini, Enricocat
dc.contributor.authorSerra, Llorençca
dc.description.abstractWithin current-density-functional theory, we have studied a quantum dot made of 210 electrons confined in a disk geometry. The ground state of this large dot exhibits some features as a function of the magnetic field (Beta) that can be attributed in a clear way to the formation of compressible and incompressible states of the system. The orbital and spin angular momenta, the total energy, ionization and electron chemical potentials of the ground state, as well as the frequencies of far-infrared edge modes are calculated as a function of Beta, and compared with available experimental and theoretical results.eng
dc.publisherThe American Physical Societycat
dc.relation.isformatofReproducció digital del document publicat en format paper, proporcionada per PROLA i
dc.relation.ispartofPhysical Review B, 1998, vol. 57, núm. 23, p. 14783-14792cat
dc.rights(c) The American Physical Society, 1998cat
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)-
dc.subject.classificationSuperfícies (Física)cat
dc.subject.classificationPropietats elèctriquescat
dc.subject.otherSurfaces (Physics)eng
dc.subject.otherElectric propertieseng
dc.titleCurrent-density-functional approach to large quantum dots in intense magnetic fieldseng
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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