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- h \gamma \gamma Coupling in Higgs Triplet Model arxiv link

Auteur(s): Arhrib A., Benbrik R., Chabab M., Moultaka G., Rahili L.

Conference: International Workshop on Future Linear Colliders (Granada, ES, 2011-09-26)
Actes de conférence: International Workshop on Future Linear Colliders, vol. p.000 (2012)
Texte intégral en Openaccess : arxiv


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Résumé:

We investigate Higgs boson decay into two photons in the type-II seesaw model. The rate of $h\to \gamma\gamma$ gets suppressed/enhanced in this model compared to the Standard Model (SM) due to the presence of the singly and doubly charged Higgs $H^\pm$ and $H^{\pm\pm}$.



Commentaires: Latex, 7 pages, 2 Figures. The 2011 International Workshop on Future Linear Colliders (LCWS11), Granada, Spain