Radiative Signature of New Scalar Boson Decays in the $m_{\ell \ell {\hat{I}}^3}$ Spectrum at the LHC

Pramod Sharma, Arnav Chauhan, Mukesh Kumar +4

We investigate the radiative decay $S\to W^{+}{W}^{-}{\hat{I}}^3$ in the context of the multi-lepton anomalies and recent indications of a narrow scalar resonance near $m_S = 152 \pm 1~\text{GeV…