Instituto de Física Teórica UAM/CSIC (Webpage 2008-2015)

I will discuss a model in which the mu problem of gauge mediation is addressed by considering a singlet chiral superfield coupled to the Higgs and messenger fields. The experimental bound on the light Higgs boson mass identifies three acceptable regions in the parameter space where the mass spectrum and the collider phenomenology can be distinct from ordinary gauge mediation.