Dirac-like monopoles in three dimensions and their possible influences on the dynamics of particles
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1103/PhysRevD.65.085024 http://hdl.handle.net/11449/224293 |
Resumo: | Dirac-like monopoles are studied in three-dimensional Abelian Maxwell and Maxwell-Chern-Simons models. Their scalar nature is highlighted and discussed through a dimensional reduction of four-dimensional electrodynamics with electric and magnetic sources. Some general properties and similarities whether considered in Minkowski or Euclidean space are mentioned. However, by virtue of the structure of the space-time in which they are studied, a number of differences among them occur. Furthermore, we pay attention to some consequences of these objects when they act upon the usual particles. Among other subjects, special attention is given to the study of a Lorentz-violating nonminimal coupling between neutral fermions and the field generated by a monopole alone. In addition, an analogue of the Aharonov-Casher effect is discussed in this framework. |
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Repositório Institucional da UNESP |
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Dirac-like monopoles in three dimensions and their possible influences on the dynamics of particlesDirac-like monopoles are studied in three-dimensional Abelian Maxwell and Maxwell-Chern-Simons models. Their scalar nature is highlighted and discussed through a dimensional reduction of four-dimensional electrodynamics with electric and magnetic sources. Some general properties and similarities whether considered in Minkowski or Euclidean space are mentioned. However, by virtue of the structure of the space-time in which they are studied, a number of differences among them occur. Furthermore, we pay attention to some consequences of these objects when they act upon the usual particles. Among other subjects, special attention is given to the study of a Lorentz-violating nonminimal coupling between neutral fermions and the field generated by a monopole alone. In addition, an analogue of the Aharonov-Casher effect is discussed in this framework.Departamento de Física e Química UNESP/Guaratinguetá, Caixa Postal 205, Guaratinguetá, CEP 12516-410, São PauloCentro Brasileiro de Pesquisas Físicas, Rua Xavier Sigaud 150, Urca, CEP 22290-180, Rio de JaneiroDepartamento de Ciências Exatas Universidade Federal de Lavras, Caixa Postal 37, CEP 37200-000, Lavras, Minas GeraisDepartamento de Física e Química UNESP/Guaratinguetá, Caixa Postal 205, Guaratinguetá, CEP 12516-410, São PauloUniversidade Estadual Paulista (UNESP)Centro Brasileiro de Pesquisas FísicasUniversidade Federal de Lavras (UFLA)Abreu, E. M. [UNESP]Hott, M. [UNESP]Helayël-Neto, J. A.Moura-Melo, Winder A.2022-04-28T19:55:38Z2022-04-28T19:55:38Z2002-04-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article850241-850249http://dx.doi.org/10.1103/PhysRevD.65.085024Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 65, n. 8B, p. 850241-850249, 2002.0556-2821http://hdl.handle.net/11449/22429310.1103/PhysRevD.65.0850242-s2.0-0037091754Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review D - Particles, Fields, Gravitation and Cosmologyinfo:eu-repo/semantics/openAccess2022-04-28T19:55:38Zoai:repositorio.unesp.br:11449/224293Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:55:38Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Dirac-like monopoles in three dimensions and their possible influences on the dynamics of particles |
title |
Dirac-like monopoles in three dimensions and their possible influences on the dynamics of particles |
spellingShingle |
Dirac-like monopoles in three dimensions and their possible influences on the dynamics of particles Abreu, E. M. [UNESP] |
title_short |
Dirac-like monopoles in three dimensions and their possible influences on the dynamics of particles |
title_full |
Dirac-like monopoles in three dimensions and their possible influences on the dynamics of particles |
title_fullStr |
Dirac-like monopoles in three dimensions and their possible influences on the dynamics of particles |
title_full_unstemmed |
Dirac-like monopoles in three dimensions and their possible influences on the dynamics of particles |
title_sort |
Dirac-like monopoles in three dimensions and their possible influences on the dynamics of particles |
author |
Abreu, E. M. [UNESP] |
author_facet |
Abreu, E. M. [UNESP] Hott, M. [UNESP] Helayël-Neto, J. A. Moura-Melo, Winder A. |
author_role |
author |
author2 |
Hott, M. [UNESP] Helayël-Neto, J. A. Moura-Melo, Winder A. |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Centro Brasileiro de Pesquisas Físicas Universidade Federal de Lavras (UFLA) |
dc.contributor.author.fl_str_mv |
Abreu, E. M. [UNESP] Hott, M. [UNESP] Helayël-Neto, J. A. Moura-Melo, Winder A. |
description |
Dirac-like monopoles are studied in three-dimensional Abelian Maxwell and Maxwell-Chern-Simons models. Their scalar nature is highlighted and discussed through a dimensional reduction of four-dimensional electrodynamics with electric and magnetic sources. Some general properties and similarities whether considered in Minkowski or Euclidean space are mentioned. However, by virtue of the structure of the space-time in which they are studied, a number of differences among them occur. Furthermore, we pay attention to some consequences of these objects when they act upon the usual particles. Among other subjects, special attention is given to the study of a Lorentz-violating nonminimal coupling between neutral fermions and the field generated by a monopole alone. In addition, an analogue of the Aharonov-Casher effect is discussed in this framework. |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002-04-15 2022-04-28T19:55:38Z 2022-04-28T19:55:38Z |
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.65.085024 Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 65, n. 8B, p. 850241-850249, 2002. 0556-2821 http://hdl.handle.net/11449/224293 10.1103/PhysRevD.65.085024 2-s2.0-0037091754 |
url |
http://dx.doi.org/10.1103/PhysRevD.65.085024 http://hdl.handle.net/11449/224293 |
identifier_str_mv |
Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 65, n. 8B, p. 850241-850249, 2002. 0556-2821 10.1103/PhysRevD.65.085024 2-s2.0-0037091754 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Physical Review D - Particles, Fields, Gravitation and Cosmology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
850241-850249 |
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_ |
1799965059778084864 |