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Baryogenesis at the Electroweak Phase Transition for a SUSY Model with a Gauge Singlet

Stephan J. Huber·Michael G. Schmidt
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Abstract

SUSY models with a gauge singlet easily allow for a strongly first order electroweak phase transition (EWPT). We discuss the wall profile, in particular transitional CP violation during the EWPT. We calculate CP violating source terms for the charginos in the WKB approximation and solve the relevant transport equations to obtain the generated baryon asymmetry.

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Stephan J. Huber, Michael G. Schmidt. 2000-11-17. Baryogenesis at the Electroweak Phase Transition for a SUSY Model with a Gauge Singlet. https://doi.org/10.1142/9789812799913_0034

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