Sequestered gravity in gauge mediation

Detalhes bibliográficos
Autor(a) principal: Antoniadis, Ignatios
Data de Publicação: 2016
Outros Autores: Benakli, Karim, Quiros, Mariano [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1140/epjc/s10052-016-4192-8
http://hdl.handle.net/11449/161699
Resumo: 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 10(10) GeV. Supersymmetry breaking is mediated to the observable sector dominantly by gauge interactions usingmassive 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 mu and soft Higgs-bilinear B mu 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.
id UNSP_7f64ad966befcdfcc9b12b4a7ee056f5
oai_identifier_str oai:repositorio.unesp.br:11449/161699
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Sequestered gravity in gauge mediationWe 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 10(10) GeV. Supersymmetry breaking is mediated to the observable sector dominantly by gauge interactions usingmassive 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 mu and soft Higgs-bilinear B mu 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.ERC advanced grant ERC Higgs@LHCANR HIGGSAUTOMATORInstitut Lagrange de Paris (ILP)ICTP-SAIFRSpanish Consolider-Ingenio Programme CPANMINECOSevero Ochoa Excellence Program of MINECOSecretaria d'Universitats i Recerca del Departament d'Economia i Coneixement de la Generalitat de CatalunyaConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)LPTHE-ILPICREAUniv Paris 06, Sorbonne Univ, LPTHE, UMR 7589, F-75005 Paris, FranceLPTHE, CNRS, UMR 7589, F-75005 Paris, FranceUniv Bern, Albert Einstein Ctr, Inst Theoret Phys, Sidlestr 5, CH-3012 Bern, SwitzerlandBIST, IFAE, Campus UAB, Bellaterra 08193, Barcelona, SpainICREA, Campus UAB, Bellaterra 08193, Barcelona, SpainUniv Estadual Paulista, Inst Fis Teor, ICTP South Amer Inst Fundamental Res, Rua Pamplona 145, BR-01405 Sao Paulo, BrazilUniv Estadual Paulista, Inst Fis Teor, ICTP South Amer Inst Fundamental Res, Rua Pamplona 145, BR-01405 Sao Paulo, BrazilSpanish Consolider-Ingenio Programme CPAN: CSD2007-00042MINECO: CICYT-FEDER-FPA2011-25948MINECO: CICYT-FEDER-FPA2014-55613-PSevero Ochoa Excellence Program of MINECO: SO-2012-0234Secretaria d'Universitats i Recerca del Departament d'Economia i Coneixement de la Generalitat de Catalunya: 2014 SGR 1450CNPq: 405559/2013-5SpringerUniv Paris 06LPTHEUniv BernBISTICREAUniversidade Estadual Paulista (Unesp)Antoniadis, IgnatiosBenakli, KarimQuiros, Mariano [UNESP]2018-11-26T16:48:17Z2018-11-26T16:48:17Z2016-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article11application/pdfhttp://dx.doi.org/10.1140/epjc/s10052-016-4192-8European Physical Journal C. New York: Springer, v. 76, n. 7, 11 p., 2016.1434-6044http://hdl.handle.net/11449/16169910.1140/epjc/s10052-016-4192-8WOS:000379171200002WOS000379171200002.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEuropean Physical Journal C2,022info:eu-repo/semantics/openAccess2023-12-05T06:22:45Zoai:repositorio.unesp.br:11449/161699Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:35:10.243182Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
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
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
author Antoniadis, Ignatios
author_facet Antoniadis, Ignatios
Benakli, Karim
Quiros, Mariano [UNESP]
author_role author
author2 Benakli, Karim
Quiros, Mariano [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Univ Paris 06
LPTHE
Univ Bern
BIST
ICREA
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Antoniadis, Ignatios
Benakli, Karim
Quiros, Mariano [UNESP]
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 10(10) GeV. Supersymmetry breaking is mediated to the observable sector dominantly by gauge interactions usingmassive 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 mu and soft Higgs-bilinear B mu 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 2016-07-01
2018-11-26T16:48:17Z
2018-11-26T16:48:17Z
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/10.1140/epjc/s10052-016-4192-8
European Physical Journal C. New York: Springer, v. 76, n. 7, 11 p., 2016.
1434-6044
http://hdl.handle.net/11449/161699
10.1140/epjc/s10052-016-4192-8
WOS:000379171200002
WOS000379171200002.pdf
url http://dx.doi.org/10.1140/epjc/s10052-016-4192-8
http://hdl.handle.net/11449/161699
identifier_str_mv European Physical Journal C. New York: Springer, v. 76, n. 7, 11 p., 2016.
1434-6044
10.1140/epjc/s10052-016-4192-8
WOS:000379171200002
WOS000379171200002.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv European Physical Journal C
2,022
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 11
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv Web of Science
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_ 1808129090688909312

Registros relacionados