Branching Ratios of $H_{1,2,3}\to {\mu }^{+}{\mu }^{-}$ in the Broken-Phase N2HDM

T. V. Obikhod, Ie. O. Petrenko

Recent evidence from the ATLAS Collaboration for the rare decay $H\to {\mu }^{+}{\mu }^{-}$ provides a unique window into the Higgs boson's coupling to second-generation fermions. I…