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CP Violation and the Baryonic Asymmetry of the Universe

Glennys Farrar
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Abstract

The physics of electroweak baryogenesis is described with the aim of making the essentials clear to non-experts. Several models for the source of the necessary CP violation are discussed: CKM phases as in the minimal standard model, general two higgs doublet models, the supersymmetric standard model, $Z$ condensates, and the singlet majoron model. In a more technical section, a strategy is introduced for consistently treating quark dynamics in the neighborhood of the bubble wall, where both local and non-local interactions are important. This provides a method for deciding whether gluonic corrections wash out the elecroweak contribution to the baryonic asymmetry in the minimal standard model.

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Glennys Farrar. 1995-02-16. CP Violation and the Baryonic Asymmetry of the Universe. https://doi.org/10.1016/0920-5632(95)00498-x

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