Light quark contributions to Higgs decays
High Energy Physics - Phenomenology
2025-02-05 v1
Abstract
The literature establishes that the light fermions contributions to the decays and are negligible since their coupling with the Higgs is proportional to . In the present letter, we show that although such a conclusion is true for leptons, the light quark contributions are zero when we consider their non-perturbative effects.
Cite
@article{arxiv.2502.01668,
title = {Light quark contributions to Higgs decays},
author = {A. I. Hernández-Juárez and R. Gaitán and R. Martinez},
journal= {arXiv preprint arXiv:2502.01668},
year = {2025}
}