Collective excitations in quasi-one-dimensional electron systems under a magnetic field

buir.contributor.authorTanatar, Bilal
buir.contributor.orcidTanatar, Bilal|0000-0002-5246-0119
dc.citation.epage18283en_US
dc.citation.issueNumber24en_US
dc.citation.spage18280en_US
dc.citation.volumeNumber48en_US
dc.contributor.authorTanatar, Bilalen_US
dc.contributor.authorConstantinou, N. C.en_US
dc.date.accessioned2016-02-08T10:54:42Z
dc.date.available2016-02-08T10:54:42Z
dc.date.issued1993en_US
dc.departmentDepartment of Physicsen_US
dc.description.abstractA study of the magnetoplasmons of a cylindrical quasi-one-dimensional electron system is given in the presence of an axial magnetic field B. A two-subband system is considered and the dispersion relations for both intrasubband and intersubband magnetoplasmons are obtained using the exact infinite wall eigenfunctions. It is demonstrated that the application of a longitudinal B changes the mode frequencies for both types of excitations. The model includes both local-field corrections, which are shown to be important, and the Hartree potential, which is given in closed form. © 1993 The American Physical Society.en_US
dc.identifier.doi10.1103/PhysRevB.48.18280en_US
dc.identifier.issn0163-1829
dc.identifier.urihttp://hdl.handle.net/11693/26079
dc.language.isoEnglishen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevB.48.18280en_US
dc.source.titlePhysical Review Ben_US
dc.titleCollective excitations in quasi-one-dimensional electron systems under a magnetic fielden_US
dc.typeArticleen_US

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