The gyromagnetic factor of elementary particles and non-minimal coupling

Detalhes bibliográficos
Autor(a) principal: Morais, Jefferson
Data de Publicação: 2009
Outros Autores: Accioly, Antônio [UNESP], Helayël-Neto, José Abdala, Turcati, Rodrigo
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://pos.sissa.it/archive/conferences/081/019/ISFTG_019.pdf
http://hdl.handle.net/11449/71406
Resumo: In this work we investigate a possible magnetic moment generation for massive neutral particles with spins-1 and -2 coupled non-minimally, in a specific way, to an external electromagnetic field. It is found that, in the nonrelativistic limit, these particles present g = 1. This result, worked out in the framework of Relativistic Quantum Mechanics, seems to suggest that g = 1 for all massive and neutral particles of any spin ≤ 2. We also compare with the results obtained for massive charged particles of spins-1 and -2, in the same regime (nonrelativistic), in order to investigate the role played by the spin separetely from the charge. Copyright © owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.
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spelling The gyromagnetic factor of elementary particles and non-minimal couplingExternal electromagnetic fieldMoment generationNeutral particlesNonrelativisticNonrelativistic limitsRelativistic quantum mechanicsMagnetic momentsNeutronsQuantum theoryGravitationIn this work we investigate a possible magnetic moment generation for massive neutral particles with spins-1 and -2 coupled non-minimally, in a specific way, to an external electromagnetic field. It is found that, in the nonrelativistic limit, these particles present g = 1. This result, worked out in the framework of Relativistic Quantum Mechanics, seems to suggest that g = 1 for all massive and neutral particles of any spin ≤ 2. We also compare with the results obtained for massive charged particles of spins-1 and -2, in the same regime (nonrelativistic), in order to investigate the role played by the spin separetely from the charge. Copyright © owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.CBPF - Centro Brasileiro de Pesquisas FísicasInstituto de Física Teórica UNESPInstituto de Física Teórica UNESPCentro Brasileiro de Pesquisas Físicas (CBPF)Universidade Estadual Paulista (Unesp)Morais, JeffersonAccioly, Antônio [UNESP]Helayël-Neto, José AbdalaTurcati, Rodrigo2014-05-27T11:24:32Z2014-05-27T11:24:32Z2009-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectapplication/pdfhttp://pos.sissa.it/archive/conferences/081/019/ISFTG_019.pdfProceedings of Science.1824-8039http://hdl.handle.net/11449/714062-s2.0-848836497192-s2.0-84883649719.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings of Science0,115info:eu-repo/semantics/openAccess2024-01-06T06:28:55Zoai:repositorio.unesp.br:11449/71406Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:15:55.669335Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv The gyromagnetic factor of elementary particles and non-minimal coupling
title The gyromagnetic factor of elementary particles and non-minimal coupling
spellingShingle The gyromagnetic factor of elementary particles and non-minimal coupling
Morais, Jefferson
External electromagnetic field
Moment generation
Neutral particles
Nonrelativistic
Nonrelativistic limits
Relativistic quantum mechanics
Magnetic moments
Neutrons
Quantum theory
Gravitation
title_short The gyromagnetic factor of elementary particles and non-minimal coupling
title_full The gyromagnetic factor of elementary particles and non-minimal coupling
title_fullStr The gyromagnetic factor of elementary particles and non-minimal coupling
title_full_unstemmed The gyromagnetic factor of elementary particles and non-minimal coupling
title_sort The gyromagnetic factor of elementary particles and non-minimal coupling
author Morais, Jefferson
author_facet Morais, Jefferson
Accioly, Antônio [UNESP]
Helayël-Neto, José Abdala
Turcati, Rodrigo
author_role author
author2 Accioly, Antônio [UNESP]
Helayël-Neto, José Abdala
Turcati, Rodrigo
author2_role author
author
author
dc.contributor.none.fl_str_mv Centro Brasileiro de Pesquisas Físicas (CBPF)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Morais, Jefferson
Accioly, Antônio [UNESP]
Helayël-Neto, José Abdala
Turcati, Rodrigo
dc.subject.por.fl_str_mv External electromagnetic field
Moment generation
Neutral particles
Nonrelativistic
Nonrelativistic limits
Relativistic quantum mechanics
Magnetic moments
Neutrons
Quantum theory
Gravitation
topic External electromagnetic field
Moment generation
Neutral particles
Nonrelativistic
Nonrelativistic limits
Relativistic quantum mechanics
Magnetic moments
Neutrons
Quantum theory
Gravitation
description In this work we investigate a possible magnetic moment generation for massive neutral particles with spins-1 and -2 coupled non-minimally, in a specific way, to an external electromagnetic field. It is found that, in the nonrelativistic limit, these particles present g = 1. This result, worked out in the framework of Relativistic Quantum Mechanics, seems to suggest that g = 1 for all massive and neutral particles of any spin ≤ 2. We also compare with the results obtained for massive charged particles of spins-1 and -2, in the same regime (nonrelativistic), in order to investigate the role played by the spin separetely from the charge. Copyright © owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.
publishDate 2009
dc.date.none.fl_str_mv 2009-12-01
2014-05-27T11:24:32Z
2014-05-27T11:24:32Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://pos.sissa.it/archive/conferences/081/019/ISFTG_019.pdf
Proceedings of Science.
1824-8039
http://hdl.handle.net/11449/71406
2-s2.0-84883649719
2-s2.0-84883649719.pdf
url http://pos.sissa.it/archive/conferences/081/019/ISFTG_019.pdf
http://hdl.handle.net/11449/71406
identifier_str_mv Proceedings of Science.
1824-8039
2-s2.0-84883649719
2-s2.0-84883649719.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Proceedings of Science
0,115
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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_ 1808129411660120064

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