Linear delta expansion applied to the O'Raifeartaigh model

Detalhes bibliográficos
Autor(a) principal: Abdalla, M. C.B. [UNESP]
Data de Publicação: 2009
Outros Autores: Helayël-Neto, J. A., Nedel, Daniel L., Senise Jr., Carlos R. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevD.80.065002
http://hdl.handle.net/11449/225645
Resumo: We reassess the method of the linear delta expansion for the calculation of effective potentials in superspace, by adopting the improved version of the super-Feynman rules in the framework of the O'Raifeartaigh model for spontaneous supersymmetry breaking. The effective potential is calculated using both the fastest apparent convergence and the principle of minimal sensitivity criteria and the consistency and efficacy of the method are checked in deriving the Coleman-Weinberg potential. © 2009 The American Physical Society.
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spelling Linear delta expansion applied to the O'Raifeartaigh modelWe reassess the method of the linear delta expansion for the calculation of effective potentials in superspace, by adopting the improved version of the super-Feynman rules in the framework of the O'Raifeartaigh model for spontaneous supersymmetry breaking. The effective potential is calculated using both the fastest apparent convergence and the principle of minimal sensitivity criteria and the consistency and efficacy of the method are checked in deriving the Coleman-Weinberg potential. © 2009 The American Physical Society.Instituto de Física Teórica UNESP, Rua Pamplona 145, Bela Vista, São Paulo, SP, 01405-900Centro Brasileiro de Pesquisas Físicas, Rua Dr. Xavier Sigaud 150, Urca, Rio de Janeiro, RJ, 22290-180Universidade Federal Do Pampa, Rua Carlos Barbosa S/N, Bairro Getúlio Vargas, 96412-420, Bagé, RSInstituto de Física Teórica UNESP, Rua Pamplona 145, Bela Vista, São Paulo, SP, 01405-900Universidade Estadual Paulista (UNESP)Centro Brasileiro de Pesquisas FísicasUniversidade Federal Do PampaAbdalla, M. C.B. [UNESP]Helayël-Neto, J. A.Nedel, Daniel L.Senise Jr., Carlos R. [UNESP]2022-04-28T20:56:36Z2022-04-28T20:56:36Z2009-09-02info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1103/PhysRevD.80.065002Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 80, n. 6, 2009.1550-79981550-2368http://hdl.handle.net/11449/22564510.1103/PhysRevD.80.0650022-s2.0-70349880512Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review D - Particles, Fields, Gravitation and Cosmologyinfo:eu-repo/semantics/openAccess2022-04-28T20:56:36Zoai:repositorio.unesp.br:11449/225645Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T20:56:36Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Linear delta expansion applied to the O'Raifeartaigh model
title Linear delta expansion applied to the O'Raifeartaigh model
spellingShingle Linear delta expansion applied to the O'Raifeartaigh model
Abdalla, M. C.B. [UNESP]
title_short Linear delta expansion applied to the O'Raifeartaigh model
title_full Linear delta expansion applied to the O'Raifeartaigh model
title_fullStr Linear delta expansion applied to the O'Raifeartaigh model
title_full_unstemmed Linear delta expansion applied to the O'Raifeartaigh model
title_sort Linear delta expansion applied to the O'Raifeartaigh model
author Abdalla, M. C.B. [UNESP]
author_facet Abdalla, M. C.B. [UNESP]
Helayël-Neto, J. A.
Nedel, Daniel L.
Senise Jr., Carlos R. [UNESP]
author_role author
author2 Helayël-Neto, J. A.
Nedel, Daniel L.
Senise Jr., Carlos R. [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Centro Brasileiro de Pesquisas Físicas
Universidade Federal Do Pampa
dc.contributor.author.fl_str_mv Abdalla, M. C.B. [UNESP]
Helayël-Neto, J. A.
Nedel, Daniel L.
Senise Jr., Carlos R. [UNESP]
description We reassess the method of the linear delta expansion for the calculation of effective potentials in superspace, by adopting the improved version of the super-Feynman rules in the framework of the O'Raifeartaigh model for spontaneous supersymmetry breaking. The effective potential is calculated using both the fastest apparent convergence and the principle of minimal sensitivity criteria and the consistency and efficacy of the method are checked in deriving the Coleman-Weinberg potential. © 2009 The American Physical Society.
publishDate 2009
dc.date.none.fl_str_mv 2009-09-02
2022-04-28T20:56:36Z
2022-04-28T20:56:36Z
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.80.065002
Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 80, n. 6, 2009.
1550-7998
1550-2368
http://hdl.handle.net/11449/225645
10.1103/PhysRevD.80.065002
2-s2.0-70349880512
url http://dx.doi.org/10.1103/PhysRevD.80.065002
http://hdl.handle.net/11449/225645
identifier_str_mv Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 80, n. 6, 2009.
1550-7998
1550-2368
10.1103/PhysRevD.80.065002
2-s2.0-70349880512
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.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_ 1797789767702675456

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