Search for exotic decays of the Higgs boson to a pair of pseudoscalars in the $\mu \mu$bb and $\tau \tau$bb final states

CMS Collaboration

A search for exotic decays of the Higgs boson (H) with a mass of 125 GeV to a pair of light pseudoscalars ${\mathrm{a}}_1$ is performed in final states where one pseudoscalar decays…