The influence of external fields on the energy of two interacting electrons in a quantum dot

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dc.contributor.authorSoylu, A.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2012
dc.departmentNiğde ÖHÜ
dc.description.abstractIn this paper, the effects of both an external electric field and an external magnetic field on the energy of two interacting electrons in a two-dimensional parabolic quantum dot are investigated for various quantum states (n, vertical bar m vertical bar) in the framework of the asymptotic iteration method. It is seen that the energy eigenvalues increase monotonically with increasing electric and magnetic field strengths in the weak- and strong-field regimes. However, the behavior is slightly different in the two regimes. Whereas the energy values increase linearly in the low-electric-field regime, they increase much more than linearly in the strong-field regime. This paper demonstrates that it is possible to obtain the energy eigenvalues of two electrons in a two-dimensional parabolic quantum dot not only for cases with and without an electric field and with and without a magnetic field, but also for cases where magnetic and electric fields (either strong or weak) are present simultaneously. (C) 2012 Elsevier Inc. All rights reserved.
dc.identifier.doi10.1016/j.aop.2012.06.008
dc.identifier.endpage3062
dc.identifier.issn0003-4916
dc.identifier.issn1096-035X
dc.identifier.issue12
dc.identifier.scopus2-s2.0-84868504147
dc.identifier.scopusqualityQ1
dc.identifier.startpage3048
dc.identifier.urihttps://dx.doi.org/10.1016/j.aop.2012.06.008
dc.identifier.urihttps://hdl.handle.net/11480/4511
dc.identifier.volume327
dc.identifier.wosWOS:000311658400006
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorSoylu, A.
dc.language.isoen
dc.publisherACADEMIC PRESS INC ELSEVIER SCIENCE
dc.relation.ispartofANNALS OF PHYSICS
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectQuantum dot
dc.subjectElectric field
dc.subjectMagnetic field
dc.subjectEnergy eigenvalues
dc.subjectTwo-electron quantum dot
dc.titleThe influence of external fields on the energy of two interacting electrons in a quantum dot
dc.typeArticle

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