Quantum dot with N interacting electrons confined in a power-law external potential

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dc.contributor.authorGulveren, Berna
dc.date.accessioned2020-03-26T18:31:10Z
dc.date.available2020-03-26T18:31:10Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe ground-state physical properties, such as electron density, chemical potential, and total energy, of a two-dimensional quantum dot with N interacting electrons confined in a power-law external potential are numerically determined by the Thomas Fermi approximation. The effect of the confining potential on properties such as electron density and chemical potential is examined for both interacting and non-interacting systems. It is shown that the results of the calculations are in excellent agreement with those given in the literature. The results indicate that interactions and the shape of the confinement affect the density and thus the ground-state properties of the electrons significantly. (C) 2011 Elsevier Masson SAS. All rights reserved.en_US
dc.description.sponsorshipB.A.P of Selcuk UniversitySelcuk Universityen_US
dc.description.sponsorshipIt is a pleasure to thank Prof. Dr. Mehmet Tomak and Prof. Dr. Ulfet ATAV for useful discussions. This work is partially supported by B.A.P of Selcuk University.en_US
dc.identifier.doi10.1016/j.solidstatesciences.2011.11.001en_US
dc.identifier.endpage99en_US
dc.identifier.issn1293-2558en_US
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage94en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.solidstatesciences.2011.11.001
dc.identifier.urihttps://hdl.handle.net/20.500.12395/28350
dc.identifier.volume14en_US
dc.identifier.wosWOS:000300204900014en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.relation.ispartofSOLID STATE SCIENCESen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectQuantum dotsen_US
dc.subjectFermi gasen_US
dc.subjectThomas-Fermi approximationen_US
dc.titleQuantum dot with N interacting electrons confined in a power-law external potentialen_US
dc.typeArticleen_US

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