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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/9159
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dc.contributor.authorCastro, Luis B.-
dc.contributor.authorde Castro, Antonio S.-
dc.date.accessioned2014-05-20T13:27:39Z-
dc.date.accessioned2016-10-25T16:47:35Z-
dc.date.available2014-05-20T13:27:39Z-
dc.date.available2016-10-25T16:47:35Z-
dc.date.issued2007-01-12-
dc.identifierhttp://dx.doi.org/10.1088/1751-8113/40/2/005-
dc.identifier.citationJournal of Physics A-mathematical and Theoretical. Bristol: Iop Publishing Ltd, v. 40, n. 2, p. 263-270, 2007.-
dc.identifier.issn1751-8113-
dc.identifier.urihttp://hdl.handle.net/11449/9159-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/9159-
dc.description.abstractThe problem of neutral fermions subject to a pseudoscalar potential is investigated. Apart from the solutions for E = +/- mc(2), the problem is mapped into the Sturm-Liouville equation. The case of a singular trigonometric tangent potential (similar to tan gamma x) is exactly solved and the complete set of solutions is discussed in some detail. It is revealed that this intrinsically relativistic and true confining potential is able to localize fermions into a region of space arbitrarily small without the menace of particle-antiparticle production.en
dc.format.extent263-270-
dc.language.isoeng-
dc.publisherIop Publishing Ltd-
dc.sourceWeb of Science-
dc.titleRelativistic confinement of neutral fermions with a trigonometric tangent potentialen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUNESP, Dept Quim & Fis, BR-12516410 Guaratingueta, SP, Brazil-
dc.description.affiliationUnespUNESP, Dept Quim & Fis, BR-12516410 Guaratingueta, SP, Brazil-
dc.identifier.doi10.1088/1751-8113/40/2/005-
dc.identifier.wosWOS:000244966200008-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Physics A: Mathematical and Theoretical-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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