arXiv:2010.09782·v1·High Energy Physics — Phenomenology
MSSM at future Higgs factories
Honglei Li🇨🇳 · Huayang Song🇺🇸 · Shufang Su🇺🇸 · Wei Su🇦🇺 · Jin Min Yang🇨🇳
Abstract
In this work, we study the implication of Higgs precision measurements at future Higgs factories on the MSSM parameter space, focusing on the dominant stop sector contributions. We perform a multi-variable fit to both the signal strength for various Higgs decay channels at Higgs factories and the Higgs mass. The chi-square fit results show sensitivity to mA, tan beta, stop mass parameter mSUSY as well as the stop left-right mixing parameter Xt. We also study the impact of the Higgs mass prediction on the MSSM and compare the sensitivities of different Higgs factories.
Comments: 20 pages, 7 figures