We investigate Higgs boson decay into two photons in the type-II seesaw
model. The rate of h→γγ gets suppressed/enhanced in this model
compared to the Standard Model (SM) due to the presence of the singly and
doubly charged Higgs H± and H±±.Comment: Latex, 7 pages, 2 Figures. The 2011 International Workshop on Future
Linear Colliders (LCWS11), Granada, Spai