Enhancement of $H\to\gamma\gamma$ 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. 
A.G. Akeroyd and S. Moretti (Southampton U. and Rutherford)
hep-ph