Relativistic pseudospin and spin symmetries in physical systems – recent results
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/handle/123456789/30955 |
Resumo: | In this paper we revise the main features of pseudospin and spin symmetries of the Dirac equation with scalar and vector potentials and mention several of its applications to physical systems. These symmetries have been extensively researched in the last 15 years, especially pseudospin symmetry, mainly in its application in understanding certain nuclear structure features of heavy nuclei. The realization of both symmetries has also been studied using several mean-field scalar and vector potentials. For many classes of potentials, these symmetries allow to have analytical solutions of the Dirac equation which otherwise would not have been possible. We report here some recent results related to anti-fermions, Coulomb and confining potentials |
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Lisboa, Ronai MachadoAlberto, PedroCastro, A.Fiolhais, M.Malheiro, M.2020-12-11T14:01:01Z2020-12-11T14:01:01Z2014-03-11ALBERTO, P; A CASTRO,; FIOLHAIS, M; LISBOA, R; MALHEIRO, M. Relativistic pseudospin and spin symmetries in physical systems – recent results. Journal Of Physics: Conference Series, [S.L.], v. 490, p. 012069-012069, 11 mar. 2014. Disponível em: https://iopscience.iop.org/article/10.1088/1742-6596/490/1/012069. Acesso em: 30 set. 2020. http://dx.doi.org/10.1088/1742-6596/490/1/012069.1742-65881742-6596https://repositorio.ufrn.br/handle/123456789/3095510.1088/1742-6596/490/1/012069IOP PublishingAttribution 3.0 Brazilhttp://creativecommons.org/licenses/by/3.0/br/info:eu-repo/semantics/openAccessRelativistic pseudospinSpin symmetriesPhysical systemsDirac equationRelativistic pseudospin and spin symmetries in physical systems – recent resultsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleIn this paper we revise the main features of pseudospin and spin symmetries of the Dirac equation with scalar and vector potentials and mention several of its applications to physical systems. These symmetries have been extensively researched in the last 15 years, especially pseudospin symmetry, mainly in its application in understanding certain nuclear structure features of heavy nuclei. The realization of both symmetries has also been studied using several mean-field scalar and vector potentials. For many classes of potentials, these symmetries allow to have analytical solutions of the Dirac equation which otherwise would not have been possible. 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dc.title.pt_BR.fl_str_mv |
Relativistic pseudospin and spin symmetries in physical systems – recent results |
title |
Relativistic pseudospin and spin symmetries in physical systems – recent results |
spellingShingle |
Relativistic pseudospin and spin symmetries in physical systems – recent results Lisboa, Ronai Machado Relativistic pseudospin Spin symmetries Physical systems Dirac equation |
title_short |
Relativistic pseudospin and spin symmetries in physical systems – recent results |
title_full |
Relativistic pseudospin and spin symmetries in physical systems – recent results |
title_fullStr |
Relativistic pseudospin and spin symmetries in physical systems – recent results |
title_full_unstemmed |
Relativistic pseudospin and spin symmetries in physical systems – recent results |
title_sort |
Relativistic pseudospin and spin symmetries in physical systems – recent results |
author |
Lisboa, Ronai Machado |
author_facet |
Lisboa, Ronai Machado Alberto, Pedro Castro, A. Fiolhais, M. Malheiro, M. |
author_role |
author |
author2 |
Alberto, Pedro Castro, A. Fiolhais, M. Malheiro, M. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Lisboa, Ronai Machado Alberto, Pedro Castro, A. Fiolhais, M. Malheiro, M. |
dc.subject.por.fl_str_mv |
Relativistic pseudospin Spin symmetries Physical systems Dirac equation |
topic |
Relativistic pseudospin Spin symmetries Physical systems Dirac equation |
description |
In this paper we revise the main features of pseudospin and spin symmetries of the Dirac equation with scalar and vector potentials and mention several of its applications to physical systems. These symmetries have been extensively researched in the last 15 years, especially pseudospin symmetry, mainly in its application in understanding certain nuclear structure features of heavy nuclei. The realization of both symmetries has also been studied using several mean-field scalar and vector potentials. For many classes of potentials, these symmetries allow to have analytical solutions of the Dirac equation which otherwise would not have been possible. We report here some recent results related to anti-fermions, Coulomb and confining potentials |
publishDate |
2014 |
dc.date.issued.fl_str_mv |
2014-03-11 |
dc.date.accessioned.fl_str_mv |
2020-12-11T14:01:01Z |
dc.date.available.fl_str_mv |
2020-12-11T14:01:01Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
ALBERTO, P; A CASTRO,; FIOLHAIS, M; LISBOA, R; MALHEIRO, M. Relativistic pseudospin and spin symmetries in physical systems – recent results. Journal Of Physics: Conference Series, [S.L.], v. 490, p. 012069-012069, 11 mar. 2014. Disponível em: https://iopscience.iop.org/article/10.1088/1742-6596/490/1/012069. Acesso em: 30 set. 2020. http://dx.doi.org/10.1088/1742-6596/490/1/012069. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/handle/123456789/30955 |
dc.identifier.issn.none.fl_str_mv |
1742-6588 1742-6596 |
dc.identifier.doi.none.fl_str_mv |
10.1088/1742-6596/490/1/012069 |
identifier_str_mv |
ALBERTO, P; A CASTRO,; FIOLHAIS, M; LISBOA, R; MALHEIRO, M. Relativistic pseudospin and spin symmetries in physical systems – recent results. Journal Of Physics: Conference Series, [S.L.], v. 490, p. 012069-012069, 11 mar. 2014. Disponível em: https://iopscience.iop.org/article/10.1088/1742-6596/490/1/012069. Acesso em: 30 set. 2020. http://dx.doi.org/10.1088/1742-6596/490/1/012069. 1742-6588 1742-6596 10.1088/1742-6596/490/1/012069 |
url |
https://repositorio.ufrn.br/handle/123456789/30955 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution 3.0 Brazil http://creativecommons.org/licenses/by/3.0/br/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution 3.0 Brazil http://creativecommons.org/licenses/by/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
IOP Publishing |
publisher.none.fl_str_mv |
IOP Publishing |
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reponame:Repositório Institucional da UFRN instname:Universidade Federal do Rio Grande do Norte (UFRN) instacron:UFRN |
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Universidade Federal do Rio Grande do Norte (UFRN) |
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UFRN |
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