The Minimal Composite Higgs Model

We study the idea of a composite Higgs in the framework of five-dimensional AdS theory. We present the minimal model of Higgs as pseudo-Goldstone boson in which electroweak symmetry is broken dynamically via top loops effects, all flavour problems are solved, and contributions to electroweak observa...

Descripción completa

Detalles Bibliográficos
Autores principales: Agashe, K, Contino, Roberto, Pomarol, A
Lenguaje:eng
Publicado: 2004
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysb.2005.04.035
http://cds.cern.ch/record/809132
_version_ 1780905276867608576
author Agashe, K
Contino, Roberto
Pomarol, A
author_facet Agashe, K
Contino, Roberto
Pomarol, A
author_sort Agashe, K
collection CERN
description We study the idea of a composite Higgs in the framework of five-dimensional AdS theory. We present the minimal model of Higgs as pseudo-Goldstone boson in which electroweak symmetry is broken dynamically via top loops effects, all flavour problems are solved, and contributions to electroweak observables are below experimental bounds. Since the 5D theory is weakly coupled, we are able to fully determine the Higgs potential and other physical quantities. The lightest resonances are expected to have a mass around 2 TeV and should be discovered at the LHC. The top sector is mostly composite and deviations from Stadard Model couplings are expected.
id cern-809132
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
record_format invenio
spelling cern-8091322019-09-30T06:29:59Zdoi:10.1016/j.nuclphysb.2005.04.035http://cds.cern.ch/record/809132engAgashe, KContino, RobertoPomarol, AThe Minimal Composite Higgs ModelParticle Physics - PhenomenologyWe study the idea of a composite Higgs in the framework of five-dimensional AdS theory. We present the minimal model of Higgs as pseudo-Goldstone boson in which electroweak symmetry is broken dynamically via top loops effects, all flavour problems are solved, and contributions to electroweak observables are below experimental bounds. Since the 5D theory is weakly coupled, we are able to fully determine the Higgs potential and other physical quantities. The lightest resonances are expected to have a mass around 2 TeV and should be discovered at the LHC. The top sector is mostly composite and deviations from Stadard Model couplings are expected.hep-ph/0412089UAB-FT-567oai:cds.cern.ch:8091322004-12-06
spellingShingle Particle Physics - Phenomenology
Agashe, K
Contino, Roberto
Pomarol, A
The Minimal Composite Higgs Model
title The Minimal Composite Higgs Model
title_full The Minimal Composite Higgs Model
title_fullStr The Minimal Composite Higgs Model
title_full_unstemmed The Minimal Composite Higgs Model
title_short The Minimal Composite Higgs Model
title_sort minimal composite higgs model
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/j.nuclphysb.2005.04.035
http://cds.cern.ch/record/809132
work_keys_str_mv AT agashek theminimalcompositehiggsmodel
AT continoroberto theminimalcompositehiggsmodel
AT pomarola theminimalcompositehiggsmodel
AT agashek minimalcompositehiggsmodel
AT continoroberto minimalcompositehiggsmodel
AT pomarola minimalcompositehiggsmodel

Ejemplares similares