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The Higgs of the Higgs and the diphoton channel

LHC results do not confirm conventional natural solutions to the Higgs mass hierarchy problem, motivating alternative interpretations where a hierarchically small weak scale is generated from a dimension-less quantum dynamics. We propose weakly and strongly-coupled models where the field that breaks...

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Detalles Bibliográficos
Autores principales: Kannike, Kristjan, Pelaggi, Giulio Maria, Salvio, Alberto, Strumia, Alessandro
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:https://dx.doi.org/10.1007/JHEP07(2016)101
http://cds.cern.ch/record/2156480
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author Kannike, Kristjan
Pelaggi, Giulio Maria
Salvio, Alberto
Strumia, Alessandro
author_facet Kannike, Kristjan
Pelaggi, Giulio Maria
Salvio, Alberto
Strumia, Alessandro
author_sort Kannike, Kristjan
collection CERN
description LHC results do not confirm conventional natural solutions to the Higgs mass hierarchy problem, motivating alternative interpretations where a hierarchically small weak scale is generated from a dimension-less quantum dynamics. We propose weakly and strongly-coupled models where the field that breaks classical scale invariance giving mass to itself and to the Higgs is identified with a possible new resonance within the LHC reach. As an example, we identify such resonance with the 750 GeV diphoton excess recently reported by ATLAS and CMS. Such models can be extrapolated up to the Planck scale, provide Dark Matter candidates and eliminate the SM vacuum instability.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
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spelling cern-21564802022-08-10T12:51:41Zdoi:10.1007/JHEP07(2016)101http://cds.cern.ch/record/2156480engKannike, KristjanPelaggi, Giulio MariaSalvio, AlbertoStrumia, AlessandroThe Higgs of the Higgs and the diphoton channelParticle Physics - PhenomenologyLHC results do not confirm conventional natural solutions to the Higgs mass hierarchy problem, motivating alternative interpretations where a hierarchically small weak scale is generated from a dimension-less quantum dynamics. We propose weakly and strongly-coupled models where the field that breaks classical scale invariance giving mass to itself and to the Higgs is identified with a possible new resonance within the LHC reach. As an example, we identify such resonance with the 750 GeV diphoton excess recently reported by ATLAS and CMS. Such models can be extrapolated up to the Planck scale, provide Dark Matter candidates and eliminate the SM vacuum instability.LHC results do not confirm conventional natural solutions to the Higgs mass hierarchy problem, motivating alternative interpretations where a hierarchically small weak scale is generated from a dimension-less quantum dynamics. We propose weakly and strongly-coupled models where the field that breaks classical scale invariance giving mass to itself and to the Higgs is identified with a possible new resonance within the LHC reach. As an example, we identify such resonance with the 750 GeV diphoton excess recently reported by ATLAS and CMS. Such models can be extrapolated up to the Planck scale, provide Dark Matter candidates and eliminate the SM vacuum instability.arXiv:1605.08681CERN-TH-2016-128IFUP-TH-2016CERN-TH-2016-128oai:cds.cern.ch:21564802016-05-27
spellingShingle Particle Physics - Phenomenology
Kannike, Kristjan
Pelaggi, Giulio Maria
Salvio, Alberto
Strumia, Alessandro
The Higgs of the Higgs and the diphoton channel
title The Higgs of the Higgs and the diphoton channel
title_full The Higgs of the Higgs and the diphoton channel
title_fullStr The Higgs of the Higgs and the diphoton channel
title_full_unstemmed The Higgs of the Higgs and the diphoton channel
title_short The Higgs of the Higgs and the diphoton channel
title_sort higgs of the higgs and the diphoton channel
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1007/JHEP07(2016)101
http://cds.cern.ch/record/2156480
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