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The W boson mass weighs in on the non-standard Higgs
We consider the implications of the CDF collaboration high-precision measurement of the W boson mass on models with a non-standard Higgs. We show that this requires an enhancement of more than 5% in the non-standard Higgs coupling to the gauge bosons. This is naturally accommodated in dynamical mode...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2022
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.physletb.2022.137232 http://cds.cern.ch/record/2807006 |
| _version_ | 1780973025099776000 |
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| author | Cacciapaglia, Giacomo Sannino, Francesco |
| author_facet | Cacciapaglia, Giacomo Sannino, Francesco |
| author_sort | Cacciapaglia, Giacomo |
| collection | CERN |
| description | We consider the implications of the CDF collaboration high-precision measurement of the W boson mass on models with a non-standard Higgs. We show that this requires an enhancement of more than 5% in the non-standard Higgs coupling to the gauge bosons. This is naturally accommodated in dynamical models such as the dilaton Higgs, the Technicolor and glueball Higgs. The needed composite scale between 2 and 3 TeV can also explain the muon g-2 anomaly, as well as possible violations of lepton flavour universality. |
| id | cern-2807006 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2022 |
| record_format | invenio |
| spelling | cern-28070062023-02-03T03:39:22Zdoi:10.1016/j.physletb.2022.137232http://cds.cern.ch/record/2807006engCacciapaglia, GiacomoSannino, FrancescoThe W boson mass weighs in on the non-standard Higgshep-latParticle Physics - Latticehep-exParticle Physics - Experimenthep-phParticle Physics - PhenomenologyWe consider the implications of the CDF collaboration high-precision measurement of the W boson mass on models with a non-standard Higgs. We show that this requires an enhancement of more than 5% in the non-standard Higgs coupling to the gauge bosons. This is naturally accommodated in dynamical models such as the dilaton Higgs, the Technicolor and glueball Higgs. The needed composite scale between 2 and 3 TeV can also explain the muon g-2 anomaly, as well as possible violations of lepton flavour universality.We consider the implications of the CDF collaboration high-precision measurement of the W boson mass on models with a non-standard Higgs. We show that this requires an enhancement of 3-10% in the non-standard Higgs coupling to the gauge bosons. This is naturally accommodated in dynamical models such as the dilaton Higgs, the Technicolor and glueball Higgs. The needed composite scale between 2 and 3 TeV can also explain the muon g-2 anomaly, as well as possible violations of lepton flavour universality.arXiv:2204.04514CERN-TH-2022-064oai:cds.cern.ch:28070062022-04-09 |
| spellingShingle | hep-lat Particle Physics - Lattice hep-ex Particle Physics - Experiment hep-ph Particle Physics - Phenomenology Cacciapaglia, Giacomo Sannino, Francesco The W boson mass weighs in on the non-standard Higgs |
| title | The W boson mass weighs in on the non-standard Higgs |
| title_full | The W boson mass weighs in on the non-standard Higgs |
| title_fullStr | The W boson mass weighs in on the non-standard Higgs |
| title_full_unstemmed | The W boson mass weighs in on the non-standard Higgs |
| title_short | The W boson mass weighs in on the non-standard Higgs |
| title_sort | w boson mass weighs in on the non-standard higgs |
| topic | hep-lat Particle Physics - Lattice hep-ex Particle Physics - Experiment hep-ph Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1016/j.physletb.2022.137232 http://cds.cern.ch/record/2807006 |
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