Sequestered gravity in gauge mediation

We present a novel mechanism of supersymmetry breaking embeddable in string theory and simultaneously sharing the main advantages of (sequestered) gravity and gauge mediation. It is driven by a Scherk-Schwarz deformation along a compact extra dimension, transverse to a brane stack supporting the sup...

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Authors: Antoniadis, Ignatios, Benakli, Karim, Quiros, Mariano|||0000-0003-0380-4277
Format: article
Publication Date:2016
Country:España
Institution:Universitat Autònoma de Barcelona
Repository:Dipòsit Digital de Documents de la UAB
Language:English
OAI Identifier:oai:ddd.uab.cat:254296
Online Access:https://ddd.uab.cat/record/254296
https://dx.doi.org/urn:doi:10.1140/epjc/s10052-016-4192-8
Access Level:Open access
Keyword:Supersymmetry Breaking
Light Supersymmetric Particle
Hide Sector
Gauge Mediation
Gaugino Masse
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spelling Sequestered gravity in gauge mediationAntoniadis, IgnatiosBenakli, KarimQuiros, Mariano|||0000-0003-0380-4277Supersymmetry BreakingLight Supersymmetric ParticleHide SectorGauge MediationGaugino MasseWe present a novel mechanism of supersymmetry breaking embeddable in string theory and simultaneously sharing the main advantages of (sequestered) gravity and gauge mediation. It is driven by a Scherk-Schwarz deformation along a compact extra dimension, transverse to a brane stack supporting the supersymmetric extension of the Standard Model. This fixes the magnitude of the gravitino mass, together with that of the gauginos of a bulk gauge group, at a scale as high as GeV. Supersymmetry breaking is mediated to the observable sector dominantly by gauge interactions using massive messengers transforming non-trivially under the bulk and Standard Model gauge groups and leading to a neutralino LSP as dark matter candidate. The Higgsino mass and soft Higgs-bilinear term could be generated at the same order of magnitude as the other soft terms by effective supergravity couplings as in the Giudice-Masiero mechanism. 22016-01-0120162016-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/254296https://dx.doi.org/urn:doi:10.1140/epjc/s10052-016-4192-8reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengMinisterio de Educación y Ciencia CSD2007-00042Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 FPA2011-25948Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 FPA2014-55613-PMinisterio de Economía y Competitividad https://doi.org/10.13039/501100003329 SO-2012-0234Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2014/SGR-1450open accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2542962026-06-06T12:50:31Z
dc.title.none.fl_str_mv Sequestered gravity in gauge mediation
title Sequestered gravity in gauge mediation
spellingShingle Sequestered gravity in gauge mediation
Antoniadis, Ignatios
Supersymmetry Breaking
Light Supersymmetric Particle
Hide Sector
Gauge Mediation
Gaugino Masse
title_short Sequestered gravity in gauge mediation
title_full Sequestered gravity in gauge mediation
title_fullStr Sequestered gravity in gauge mediation
title_full_unstemmed Sequestered gravity in gauge mediation
title_sort Sequestered gravity in gauge mediation
dc.creator.none.fl_str_mv Antoniadis, Ignatios
Benakli, Karim
Quiros, Mariano|||0000-0003-0380-4277
author Antoniadis, Ignatios
author_facet Antoniadis, Ignatios
Benakli, Karim
Quiros, Mariano|||0000-0003-0380-4277
author_role author
author2 Benakli, Karim
Quiros, Mariano|||0000-0003-0380-4277
author2_role author
author
dc.subject.none.fl_str_mv Supersymmetry Breaking
Light Supersymmetric Particle
Hide Sector
Gauge Mediation
Gaugino Masse
topic Supersymmetry Breaking
Light Supersymmetric Particle
Hide Sector
Gauge Mediation
Gaugino Masse
description We present a novel mechanism of supersymmetry breaking embeddable in string theory and simultaneously sharing the main advantages of (sequestered) gravity and gauge mediation. It is driven by a Scherk-Schwarz deformation along a compact extra dimension, transverse to a brane stack supporting the supersymmetric extension of the Standard Model. This fixes the magnitude of the gravitino mass, together with that of the gauginos of a bulk gauge group, at a scale as high as GeV. Supersymmetry breaking is mediated to the observable sector dominantly by gauge interactions using massive messengers transforming non-trivially under the bulk and Standard Model gauge groups and leading to a neutralino LSP as dark matter candidate. The Higgsino mass and soft Higgs-bilinear term could be generated at the same order of magnitude as the other soft terms by effective supergravity couplings as in the Giudice-Masiero mechanism.
publishDate 2016
dc.date.none.fl_str_mv 2
2016-01-01
2016
2016-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/254296
https://dx.doi.org/urn:doi:10.1140/epjc/s10052-016-4192-8
url https://ddd.uab.cat/record/254296
https://dx.doi.org/urn:doi:10.1140/epjc/s10052-016-4192-8
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Educación y Ciencia CSD2007-00042
Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 FPA2011-25948
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 FPA2014-55613-P
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 SO-2012-0234
Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2014/SGR-1450
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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