Implications of the upper bound on $\mathbf{h}\to {\mathbf{\mu }}^{+}{\mathbf{\mu }}^{-}$ on the baryon asymmetry of the Universe

Elina Fuchs, Marta Losada, Yosef Nir +1

The upper bounds from the ATLAS and CMS experiments on the decay rate of the Higgs boson to two muons provide the strongest constraint on an imaginary part of the muon Yukawa coupl…