Two-body Dirac equation with a scalar linear potential
Autor(a) principal: | |
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Data de Publicação: | 1988 |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1103/PhysRevD.38.2648 http://hdl.handle.net/11449/224997 |
Resumo: | A semirelativistic equation which describes the relative motion of a Dirac particle and its antiparticle, interacting through a scalar potential, linearly dependent on the relative distance, is investigated. The simplest case, corresponding to S01 and P03 solutions, of total angular momentum J=0 and positive and negative parities, respectively, is easily worked out for massless constituents. The case of massive constituents, which gives rise to a different regime, is also examined together with other salient features of our approach. A treatment of the light- and heavy-meson J=0 sectors is briefly discussed. © 1988 The American Physical Society. |
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Repositório Institucional da UNESP |
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Two-body Dirac equation with a scalar linear potentialA semirelativistic equation which describes the relative motion of a Dirac particle and its antiparticle, interacting through a scalar potential, linearly dependent on the relative distance, is investigated. The simplest case, corresponding to S01 and P03 solutions, of total angular momentum J=0 and positive and negative parities, respectively, is easily worked out for massless constituents. The case of massive constituents, which gives rise to a different regime, is also examined together with other salient features of our approach. A treatment of the light- and heavy-meson J=0 sectors is briefly discussed. © 1988 The American Physical Society.Instituto de Física Terica, Universidade Estadual Paulista, Rua Pamplona 145, 01405 Sao PauloInstituto de Física Terica, Universidade Estadual Paulista, Rua Pamplona 145, 01405 Sao PauloUniversidade Estadual Paulista (UNESP)Ferreira, P. Leal [UNESP]2022-04-28T20:34:43Z2022-04-28T20:34:43Z1988-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2648-2650http://dx.doi.org/10.1103/PhysRevD.38.2648Physical Review D, v. 38, n. 8, p. 2648-2650, 1988.0556-2821http://hdl.handle.net/11449/22499710.1103/PhysRevD.38.26482-s2.0-35949008269Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review Dinfo:eu-repo/semantics/openAccess2022-04-28T20:34:43Zoai:repositorio.unesp.br:11449/224997Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:06:28.686013Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Two-body Dirac equation with a scalar linear potential |
title |
Two-body Dirac equation with a scalar linear potential |
spellingShingle |
Two-body Dirac equation with a scalar linear potential Ferreira, P. Leal [UNESP] |
title_short |
Two-body Dirac equation with a scalar linear potential |
title_full |
Two-body Dirac equation with a scalar linear potential |
title_fullStr |
Two-body Dirac equation with a scalar linear potential |
title_full_unstemmed |
Two-body Dirac equation with a scalar linear potential |
title_sort |
Two-body Dirac equation with a scalar linear potential |
author |
Ferreira, P. Leal [UNESP] |
author_facet |
Ferreira, P. Leal [UNESP] |
author_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Ferreira, P. Leal [UNESP] |
description |
A semirelativistic equation which describes the relative motion of a Dirac particle and its antiparticle, interacting through a scalar potential, linearly dependent on the relative distance, is investigated. The simplest case, corresponding to S01 and P03 solutions, of total angular momentum J=0 and positive and negative parities, respectively, is easily worked out for massless constituents. The case of massive constituents, which gives rise to a different regime, is also examined together with other salient features of our approach. A treatment of the light- and heavy-meson J=0 sectors is briefly discussed. © 1988 The American Physical Society. |
publishDate |
1988 |
dc.date.none.fl_str_mv |
1988-01-01 2022-04-28T20:34:43Z 2022-04-28T20:34:43Z |
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.uri.fl_str_mv |
http://dx.doi.org/10.1103/PhysRevD.38.2648 Physical Review D, v. 38, n. 8, p. 2648-2650, 1988. 0556-2821 http://hdl.handle.net/11449/224997 10.1103/PhysRevD.38.2648 2-s2.0-35949008269 |
url |
http://dx.doi.org/10.1103/PhysRevD.38.2648 http://hdl.handle.net/11449/224997 |
identifier_str_mv |
Physical Review D, v. 38, n. 8, p. 2648-2650, 1988. 0556-2821 10.1103/PhysRevD.38.2648 2-s2.0-35949008269 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Physical Review D |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
2648-2650 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128462697791488 |