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Electroweak baryogenesis

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arxiv 1206.2942 v1 pith:NLZUN5VI submitted 2012-06-13 hep-ph

Electroweak baryogenesis

classification hep-ph
keywords electroweakasymmetrybaryogenesisbaryonewbganalyzingasymmetriesattention
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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Electroweak baryogenesis (EWBG) remains a theoretically attractive and experimentally testable scenario for explaining the cosmic baryon asymmetry. We review recent progress in computations of the baryon asymmetry within this framework and discuss their phenomenological consequences. We pay particular attention to methods for analyzing the electroweak phase transition and calculating CP-violating asymmetries, the development of Standard Model extensions that may provide the necessary ingredients for EWBG, and searches for corresponding signatures at the high energy, intensity, and cosmological frontiers.

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