Enhancement of $H\toγγ$ from charged Higgs bosons in the Higgs Triplet Model

We explain the current excess seen at the Large Hadron Collider via the $gg\to H\to\gamma\gamma$ channel in the search for a neutral Higgs boson in terms of both singly (marginally) and doubly (predominantly) charged Higgs bosons predicted by the Higgs Triplet Model.