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http://acervodigital.unesp.br/handle/11449/129480Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Castro, Luis Rafael Benito | - |
| dc.contributor.author | Castro, Antonio Soares de | - |
| dc.contributor.author | Alberto, Pedro | - |
| dc.date.accessioned | 2015-10-21T21:11:15Z | - |
| dc.date.accessioned | 2016-10-25T21:09:17Z | - |
| dc.date.available | 2015-10-21T21:11:15Z | - |
| dc.date.available | 2016-10-25T21:09:17Z | - |
| dc.date.issued | 2015-05-01 | - |
| dc.identifier | http://www.sciencedirect.com/science/article/pii/S0003491615000925 | - |
| dc.identifier.citation | Annals Of Physics. San Diego: Academic Press Inc Elsevier Science, v. 356, p. 83-94, 2015. | - |
| dc.identifier.issn | 0003-4916 | - |
| dc.identifier.uri | http://hdl.handle.net/11449/129480 | - |
| dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/129480 | - |
| dc.description.abstract | The problem of fermions in 1+1 dimensions in the presence of a pseudoscalar Coulomb potential plus a mixing of vector and scalar Coulomb potentials which have equal or opposite signs is investigated. We explore all the possible signs of the potentials and discuss their bound-state solutions for fermions and antifermions. We show the relation between spin and pseudospin symmetries by means of charge-conjugation and gamma(5) chiral transformations. The cases of pure pseudoscalar and mixed vector-scalar potentials, already analyzed in previous works, are obtained as particular cases. The results presented can be extended to 3+1 dimensions. | en |
| dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | - |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
| dc.format.extent | 83-94 | - |
| dc.language.iso | eng | - |
| dc.publisher | Elsevier B.V. | - |
| dc.source | Web of Science | - |
| dc.subject | Pseudospin and spin symmetry | en |
| dc.subject | Charge conjugation | en |
| dc.subject | Chiral transformation | en |
| dc.subject | Coulomb potential | en |
| dc.title | Pseudospin and spin symmetries in 1+1 dimensions: the case of the Coulomb potential | en |
| dc.type | outro | - |
| dc.contributor.institution | Universidade Federal do Maranhão (UFMA) | - |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
| dc.contributor.institution | Universidade de Coimbra | - |
| dc.description.affiliation | Universidade Federal do Maranhão, Departamento de Física, Campus Universitário do Bacanga | - |
| dc.description.affiliation | Universidade de Coimbra, Departamento de Física, Centro de Física Computacional | - |
| dc.description.affiliationUnesp | Universidade Estadual Paulista, Departamento de Física e Química, Faculdade de Engenharia de Guaratinguetá | - |
| dc.description.sponsorshipId | CNPq: 455719/2014-4 | - |
| dc.description.sponsorshipId | CNPq: 304105/2014-7 | - |
| dc.identifier.doi | http://dx.doi.org/10.1016/j.aop.2015.02.033 | - |
| dc.identifier.wos | WOS:000355892800005 | - |
| 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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