Heavy-lepton production in the minimal supersymmetric standard model

Detalhes bibliográficos
Autor(a) principal: Montalvo, J. E. Cieza
Data de Publicação: 1992
Outros Autores: Eboli, O. J.P., Novaes, S. F. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevD.46.181
http://hdl.handle.net/11449/223814
Resumo: We study the production of a charged-heavy-lepton pair considering the minimal supersymmetric standard model. We show that the cross section for the process pp→gg→l+l- is enhanced for large values of the ratio between the two-Higgs-doublet vacuum expectation values, in comparison with the standard model result. The gluon fusion mechanism is the most important contribution to the lepton pair production for Ml>50 GeV. © 1992 The American Physical Society.
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spelling Heavy-lepton production in the minimal supersymmetric standard modelWe study the production of a charged-heavy-lepton pair considering the minimal supersymmetric standard model. We show that the cross section for the process pp→gg→l+l- is enhanced for large values of the ratio between the two-Higgs-doublet vacuum expectation values, in comparison with the standard model result. The gluon fusion mechanism is the most important contribution to the lepton pair production for Ml>50 GeV. © 1992 The American Physical Society.Instituto de Física, Universidade de São Paulo, Caixa Postal 20516, CEP 01498 São PauloDepartment of Physics, University of Wisconsin, Madison, WI 53706Instituto de Física Teórica, Universidade Estadual Paulista, Rua Pamplona 145, CEP 01405 São PauloInstituto de Física Teórica, Universidade Estadual Paulista, Rua Pamplona 145, CEP 01405 São PauloUniversidade de São Paulo (USP)Universidade Estadual Paulista (UNESP)Montalvo, J. E. CiezaEboli, O. J.P.Novaes, S. F. [UNESP]2022-04-28T19:53:16Z2022-04-28T19:53:16Z1992-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article181-186http://dx.doi.org/10.1103/PhysRevD.46.181Physical Review D, v. 46, n. 1, p. 181-186, 1992.0556-2821http://hdl.handle.net/11449/22381410.1103/PhysRevD.46.1812-s2.0-0000433494Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review Dinfo:eu-repo/semantics/openAccess2022-04-28T19:53:16Zoai:repositorio.unesp.br:11449/223814Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:53:16Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Heavy-lepton production in the minimal supersymmetric standard model
title Heavy-lepton production in the minimal supersymmetric standard model
spellingShingle Heavy-lepton production in the minimal supersymmetric standard model
Montalvo, J. E. Cieza
title_short Heavy-lepton production in the minimal supersymmetric standard model
title_full Heavy-lepton production in the minimal supersymmetric standard model
title_fullStr Heavy-lepton production in the minimal supersymmetric standard model
title_full_unstemmed Heavy-lepton production in the minimal supersymmetric standard model
title_sort Heavy-lepton production in the minimal supersymmetric standard model
author Montalvo, J. E. Cieza
author_facet Montalvo, J. E. Cieza
Eboli, O. J.P.
Novaes, S. F. [UNESP]
author_role author
author2 Eboli, O. J.P.
Novaes, S. F. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Montalvo, J. E. Cieza
Eboli, O. J.P.
Novaes, S. F. [UNESP]
description We study the production of a charged-heavy-lepton pair considering the minimal supersymmetric standard model. We show that the cross section for the process pp→gg→l+l- is enhanced for large values of the ratio between the two-Higgs-doublet vacuum expectation values, in comparison with the standard model result. The gluon fusion mechanism is the most important contribution to the lepton pair production for Ml>50 GeV. © 1992 The American Physical Society.
publishDate 1992
dc.date.none.fl_str_mv 1992-01-01
2022-04-28T19:53:16Z
2022-04-28T19:53:16Z
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.46.181
Physical Review D, v. 46, n. 1, p. 181-186, 1992.
0556-2821
http://hdl.handle.net/11449/223814
10.1103/PhysRevD.46.181
2-s2.0-0000433494
url http://dx.doi.org/10.1103/PhysRevD.46.181
http://hdl.handle.net/11449/223814
identifier_str_mv Physical Review D, v. 46, n. 1, p. 181-186, 1992.
0556-2821
10.1103/PhysRevD.46.181
2-s2.0-0000433494
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 181-186
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_ 1799964538981842944

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