Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC

Autores
Ghosh, Pradipt; Lopez, Daniel Elbio; Mitsou, Vasiliki A.; Muñoz, Carlos; Ruiz de Austri, Roberto
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The "μ from ν" supersymmetric standard model (μνSSM) cures the μ problem and concurrently reproduces measured neutrino data by using a set of usual right-handed neutrino superfields. Recently, the LHC has revealed the first scalar boson which naturally makes it tempting to test μνSSM in the light of this new discovery. We show that this new scalar, while decaying to a pair of unstable long-lived neutralinos, can lead to a distinct signal with nonprompt multileptons. With concomitant collider analysis we show that this signal provides an intriguing signature of the model, pronounced with light neutralinos. Evidence of this signal is well envisaged with sophisticated displaced vertex analysis, which deserves experimental attention.
Fil: Ghosh, Pradipt. Universidad Autónoma de Madrid; España
Fil: Lopez, Daniel Elbio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Mitsou, Vasiliki A.. Consejo Superior de Investigaciones Científicas; España
Fil: Muñoz, Carlos. Universidad Autónoma de Madrid; España. Consejo Superior de Investigaciones Científicas; España
Fil: Ruiz de Austri, Roberto. Consejo Superior de Investigaciones Científicas; España
Materia
Higgs Physics
Supersymmetry Phenomenology
Collider Searchs
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/616
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHCGhosh, PradiptLopez, Daniel ElbioMitsou, Vasiliki A.Muñoz, CarlosRuiz de Austri, RobertoHiggs PhysicsSupersymmetry PhenomenologyCollider Searchshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The "μ from ν" supersymmetric standard model (μνSSM) cures the μ problem and concurrently reproduces measured neutrino data by using a set of usual right-handed neutrino superfields. Recently, the LHC has revealed the first scalar boson which naturally makes it tempting to test μνSSM in the light of this new discovery. We show that this new scalar, while decaying to a pair of unstable long-lived neutralinos, can lead to a distinct signal with nonprompt multileptons. With concomitant collider analysis we show that this signal provides an intriguing signature of the model, pronounced with light neutralinos. Evidence of this signal is well envisaged with sophisticated displaced vertex analysis, which deserves experimental attention.Fil: Ghosh, Pradipt. Universidad Autónoma de Madrid; EspañaFil: Lopez, Daniel Elbio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Mitsou, Vasiliki A.. Consejo Superior de Investigaciones Científicas; EspañaFil: Muñoz, Carlos. Universidad Autónoma de Madrid; España. Consejo Superior de Investigaciones Científicas; EspañaFil: Ruiz de Austri, Roberto. Consejo Superior de Investigaciones Científicas; EspañaAmerican Physical Society2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/616Ghosh, Pradipt; Lopez, Daniel Elbio; Mitsou, Vasiliki A.; Muñoz, Carlos; Ruiz de Austri, Roberto; Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 88; 1; 7-2013; 1-61550-7998enginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.88.015009info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:54:11Zoai:ri.conicet.gov.ar:11336/616instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:54:11.628CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC
title Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC
spellingShingle Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC
Ghosh, Pradipt
Higgs Physics
Supersymmetry Phenomenology
Collider Searchs
title_short Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC
title_full Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC
title_fullStr Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC
title_full_unstemmed Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC
title_sort Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC
dc.creator.none.fl_str_mv Ghosh, Pradipt
Lopez, Daniel Elbio
Mitsou, Vasiliki A.
Muñoz, Carlos
Ruiz de Austri, Roberto
author Ghosh, Pradipt
author_facet Ghosh, Pradipt
Lopez, Daniel Elbio
Mitsou, Vasiliki A.
Muñoz, Carlos
Ruiz de Austri, Roberto
author_role author
author2 Lopez, Daniel Elbio
Mitsou, Vasiliki A.
Muñoz, Carlos
Ruiz de Austri, Roberto
author2_role author
author
author
author
dc.subject.none.fl_str_mv Higgs Physics
Supersymmetry Phenomenology
Collider Searchs
topic Higgs Physics
Supersymmetry Phenomenology
Collider Searchs
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The "μ from ν" supersymmetric standard model (μνSSM) cures the μ problem and concurrently reproduces measured neutrino data by using a set of usual right-handed neutrino superfields. Recently, the LHC has revealed the first scalar boson which naturally makes it tempting to test μνSSM in the light of this new discovery. We show that this new scalar, while decaying to a pair of unstable long-lived neutralinos, can lead to a distinct signal with nonprompt multileptons. With concomitant collider analysis we show that this signal provides an intriguing signature of the model, pronounced with light neutralinos. Evidence of this signal is well envisaged with sophisticated displaced vertex analysis, which deserves experimental attention.
Fil: Ghosh, Pradipt. Universidad Autónoma de Madrid; España
Fil: Lopez, Daniel Elbio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Mitsou, Vasiliki A.. Consejo Superior de Investigaciones Científicas; España
Fil: Muñoz, Carlos. Universidad Autónoma de Madrid; España. Consejo Superior de Investigaciones Científicas; España
Fil: Ruiz de Austri, Roberto. Consejo Superior de Investigaciones Científicas; España
description The "μ from ν" supersymmetric standard model (μνSSM) cures the μ problem and concurrently reproduces measured neutrino data by using a set of usual right-handed neutrino superfields. Recently, the LHC has revealed the first scalar boson which naturally makes it tempting to test μνSSM in the light of this new discovery. We show that this new scalar, while decaying to a pair of unstable long-lived neutralinos, can lead to a distinct signal with nonprompt multileptons. With concomitant collider analysis we show that this signal provides an intriguing signature of the model, pronounced with light neutralinos. Evidence of this signal is well envisaged with sophisticated displaced vertex analysis, which deserves experimental attention.
publishDate 2013
dc.date.none.fl_str_mv 2013-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/616
Ghosh, Pradipt; Lopez, Daniel Elbio; Mitsou, Vasiliki A.; Muñoz, Carlos; Ruiz de Austri, Roberto; Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 88; 1; 7-2013; 1-6
1550-7998
url http://hdl.handle.net/11336/616
identifier_str_mv Ghosh, Pradipt; Lopez, Daniel Elbio; Mitsou, Vasiliki A.; Muñoz, Carlos; Ruiz de Austri, Roberto; Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 88; 1; 7-2013; 1-6
1550-7998
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.88.015009
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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