The effect of composite resonances on Higgs decay into two photons A. E. Cárcamo Hernández, Claudio O. Dib and Alfonso R. Zerwekh Eur. Phys. J. C, 74 4 (2014) 2822 Published online: 10 April 2014 DOI: 10.1140/epjc/s10052-014-2822-6