The 95 GeV and 125 GeV Higgs Excesses in the Left-Right Supersymmetric Standard Model

Abstract

This study investigates the excesses observed around 95 GeV in diphoton and $b\bar{b}$ experiments within the framework of the Left-Right Supersymmetric Model (LRSSM). Considering the one-loop and two-loop effective potential corrections to the Higgs masses, the model is able to describe the experimentally observed $\mu (h_{95}{)}_{\gamma \gamma }$ and $\mu (h_{95}{)}_{b\bar{b}}$ signal strengths. In addition, we also present the impacts of the LRSSM-specific parameters $\tan {\beta }_R$, $v_R$ and $v_S$ on the theoretical predictions of the signal strengths for the 95 GeV and 125 GeV neutral Higgs both.

62 pages, 40 figures. Keywords: Supersymmetry, 95 GeV Higgs bosons, LRSSM