The phenomenology of the di-photon excess and $h\to \tau \mu$ within 2HDM

Aielet Efrati, Jernej F. Kamenik, Yosef Nir

The diphoton excess around $m_S=750$ GeV observed at ATLAS and CMS can be interpreted as coming from $S=H$ and $A$, the neutral components of a second Higgs doublet. If so, then th…