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DC Field | Value | Language |
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dc.contributor.author | Castilho, W. M. | - |
dc.contributor.author | Castro, A. S. de | - |
dc.date.accessioned | 2014-12-03T13:11:48Z | - |
dc.date.accessioned | 2016-10-25T20:15:11Z | - |
dc.date.available | 2014-12-03T13:11:48Z | - |
dc.date.available | 2016-10-25T20:15:11Z | - |
dc.date.issued | 2014-01-01 | - |
dc.identifier | http://dx.doi.org/10.1016/j.aop.2013.10.008 | - |
dc.identifier.citation | Annals Of Physics. San Diego: Academic Press Inc Elsevier Science, v. 340, n. 1, p. 1-12, 2014. | - |
dc.identifier.issn | 0003-4916 | - |
dc.identifier.uri | http://hdl.handle.net/11449/113572 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/113572 | - |
dc.description.abstract | The scattering of a fermion in the background of a sign potential is considered with a general mixing of vector and scalar Lorentz structures with the scalar coupling stronger than or equal to the vector coupling under the Sturm-Liouville perspective. When the vector coupling and the scalar coupling have different magnitudes, an isolated solution shows that the fermion under a strong potential can be trapped in a highly localized region without manifestation of Klein's paradox. It is also shown that the lonely bound-state solution disappears asymptotically as one approaches the conditions for the realization of spin and pseudospin symmetries. (C) 2013 Elsevier Inc. All rights reserved. | en |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
dc.format.extent | 1-12 | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier B.V. | - |
dc.source | Web of Science | - |
dc.subject | Sign potential | en |
dc.subject | Spin symmetry | en |
dc.subject | Isolated solution | en |
dc.subject | Effective mass | en |
dc.title | Stationary states of fermions in a sign potential with a mixed vector-scalar coupling | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | UNESP, Dept Quim & Fis, BR-12516410 Guaratingueta, SP, Brazil | - |
dc.description.affiliationUnesp | UNESP, Dept Quim & Fis, BR-12516410 Guaratingueta, SP, Brazil | - |
dc.identifier.doi | 10.1016/j.aop.2013.10.008 | - |
dc.identifier.wos | WOS:000329597600001 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Annals of Physics | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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