The W boson mass weighs in on the non-standard Higgs
High Energy Physics - Phenomenology
2022-06-15 v1 High Energy Physics - Experiment
High Energy Physics - Lattice
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.
Keywords
Cite
@article{arxiv.2204.04514,
title = {The W boson mass weighs in on the non-standard Higgs},
author = {Giacomo Cacciapaglia and Francesco Sannino},
journal= {arXiv preprint arXiv:2204.04514},
year = {2022}
}