Dynamical mu Term in Gauge Mediation

We address the mu problem of gauge mediation by considering a singlet chiral superfield coupled to the Higgs and messenger fields. We compute the soft terms generated below the messenger scale and study the phenomenological consequences of the model. The experimental bound on the Higgs mass provides...

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Detalles Bibliográficos
Autores principales: Delgado, A., Giudice, G.F., Slavich, P.
Lenguaje:eng
Publicado: 2007
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2007.07.057
http://cds.cern.ch/record/1043420
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author Delgado, A.
Giudice, G.F.
Slavich, P.
author_facet Delgado, A.
Giudice, G.F.
Slavich, P.
author_sort Delgado, A.
collection CERN
description We address the mu problem of gauge mediation by considering a singlet chiral superfield coupled to the Higgs and messenger fields. We compute the soft terms generated below the messenger scale and study the phenomenological consequences of the model. The experimental bound on the Higgs mass provides a severe constraint that identifies three special regions of parameters where the mass spectrum and the collider signatures can be distinct from ordinary gauge mediation.
id cern-1043420
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
record_format invenio
spelling cern-10434202023-03-12T20:49:58Zdoi:10.1016/j.physletb.2007.07.057http://cds.cern.ch/record/1043420engDelgado, A.Giudice, G.F.Slavich, P.Dynamical mu Term in Gauge MediationParticle Physics - PhenomenologyWe address the mu problem of gauge mediation by considering a singlet chiral superfield coupled to the Higgs and messenger fields. We compute the soft terms generated below the messenger scale and study the phenomenological consequences of the model. The experimental bound on the Higgs mass provides a severe constraint that identifies three special regions of parameters where the mass spectrum and the collider signatures can be distinct from ordinary gauge mediation.We address the μ problem of gauge mediation by considering a singlet chiral superfield coupled to the Higgs and messenger fields. We compute the soft terms generated below the messenger scale and study the phenomenological consequences of the model. The experimental bound on the Higgs mass provides a severe constraint that identifies three special regions of parameters where the mass spectrum and the collider signatures can be distinct from ordinary gauge mediation.We address the mu problem of gauge mediation by considering a singlet chiral superfield coupled to the Higgs and messenger fields. We compute the soft terms generated below the messenger scale and study the phenomenological consequences of the model. The experimental bound on the Higgs mass provides a severe constraint that identifies three special regions of parameters where the mass spectrum and the collider signatures can be distinct from ordinary gauge mediation.arXiv:0706.3873CERN-PH-TH-2007-089CERN-PH-TH-2007-089oai:cds.cern.ch:10434202007-06-27
spellingShingle Particle Physics - Phenomenology
Delgado, A.
Giudice, G.F.
Slavich, P.
Dynamical mu Term in Gauge Mediation
title Dynamical mu Term in Gauge Mediation
title_full Dynamical mu Term in Gauge Mediation
title_fullStr Dynamical mu Term in Gauge Mediation
title_full_unstemmed Dynamical mu Term in Gauge Mediation
title_short Dynamical mu Term in Gauge Mediation
title_sort dynamical mu term in gauge mediation
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/j.physletb.2007.07.057
http://cds.cern.ch/record/1043420
work_keys_str_mv AT delgadoa dynamicalmutermingaugemediation
AT giudicegf dynamicalmutermingaugemediation
AT slavichp dynamicalmutermingaugemediation

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