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dc.contributor.authorSantos, A. S.
dc.contributor.authorDe Groote, J. J.
dc.contributor.authorIoriatti, L.
dc.date.accessioned2014-05-20T15:28:06Z
dc.date.available2014-05-20T15:28:06Z
dc.date.issued2002-07-15
dc.identifierhttp://dx.doi.org/10.1088/0953-8984/14/27/308
dc.identifier.citationJournal of Physics-condensed Matter. Bristol: Iop Publishing Ltd, v. 14, n. 27, p. 6841-6853, 2002.
dc.identifier.issn0953-8984
dc.identifier.urihttp://hdl.handle.net/11449/37991
dc.description.abstractWe have used the adiabatic hyperspherical approach to determine the energies and wave functions of the ground state and first excited states of a two-dimensional D- ion in the presence of a magnetic field. Using a modified hyperspherical angular variable, potential energy curves are analytically obtained, allowing an accurate determination of the energy levels of this system. Upper and lower bounds for the ground-state energy have been determined by a non-adiabatic procedure, as the purpose is to improve the accuracy of method. The results are shown to be comparable to the best variational calculations reported in the literature.en
dc.format.extent6841-6853
dc.language.isoeng
dc.publisherIop Publishing Ltd
dc.relation.ispartofJournal of Physics: Condensed Matter
dc.sourceWeb of Science
dc.titleThe non-adiabatic hyperspherical approach to the two-dimensional D- ion in the presence of a magnetic fielden
dc.typeArtigo
dcterms.licensehttp://iopscience.iop.org/page/copyright
dcterms.rightsHolderIop Publishing Ltd
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.description.affiliationUniv São Paulo, Inst Fis, BR-13560970 Sao Carlos, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Inst Quim, BR-14800900 Araraquara, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Quim, BR-14800900 Araraquara, SP, Brazil
dc.identifier.doi10.1088/0953-8984/14/27/308
dc.identifier.wosWOS:000177289200012
dc.rights.accessRightsAcesso restrito
unesp.author.orcid0000-0003-4482-6747[2]
dc.relation.ispartofjcr2.617
dc.relation.ispartofsjr0,875
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