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On Electroweak Baryogenesis in Gauge Mediated Models with Messenger-Matter Mixing

D. S. Gorbunov
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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 $\tanβ$.

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D. S. Gorbunov. 2000-01-28. On Electroweak Baryogenesis in Gauge Mediated Models with Messenger-Matter Mixing. https://doi.org/10.1016/s0217-7323(00)00020-7

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