$m_b$ at $m_H$: the running bottom quark mass and the Higgs boson
High Energy Physics - Phenomenology
2022-03-22 v2 High Energy Physics - Experiment
Abstract
We present a new measurement of the bottom quark mass in the scheme at the renormalization scale of the Higgs boson mass from measurements of Higgs boson decay rates at the LHC: GeV. The measurement has a negligible theory uncertainty and excellent prospects to improve at the HL-LHC and a future Higgs factory. Confronting this result, and from low-energy measurements and from pole data, with the prediction of the scale evolution of the renormalization group equations, we find strong evidence for the "running" of the bottom quark mass.
Cite
@article{arxiv.2110.10202,
title = {$m_b$ at $m_H$: the running bottom quark mass and the Higgs boson},
author = {Javier Aparisi and Juan Fuster and André Hoang and Adrián Irles and Christopher Lepenik and Germán Rodrigo and Michael Spira and Seidai Tairafune and Marcel Vos and Hitoshi Yamamoto and Ryo Yonamine},
journal= {arXiv preprint arXiv:2110.10202},
year = {2022}
}
Comments
4 pages + 2 figures + 2 pages of supplementary material