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arXiv · 2204.04514

The W boson mass weighs in on the non-standard Higgs

Giacomo Cacciapaglia·Francesco Sannino
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Abstract

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.

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Giacomo Cacciapaglia, Francesco Sannino. 2022-04-09. The W boson mass weighs in on the non-standard Higgs. https://doi.org/10.1016/j.physletb.2022.137232

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