On Electroweak Baryogenesis in Gauge Mediated Models with Messenger-Matter Mixing
arXiv:hep-ph/0001300 · doi:10.1016/S0217-7323(00)00020-7
Abstract
We consider feasibility of electroweak baryogenesis in gauge mediated supersymmetry breaking models with messenger-matter mixing. We present a class of models where electroweak baryogenesis produces sufficient amount of baryon asymmetry. The main features of these models are ({\it i}) large mixing between messengers and right stop and ({\it ii}) fairly narrow region of viable .
12 pages