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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...
Autores principales: | , , , |
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Lenguaje: | eng |
Publicado: |
2016
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1007/JHEP07(2016)101 http://cds.cern.ch/record/2156480 |
_version_ | 1780950687027298304 |
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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. |
id | cern-2156480 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2016 |
record_format | invenio |
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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