Baryogenesis via leptonic CP-violating phase transition

Baryogenesis via leptonic CP-violating phase transition

We propose a new mechanism to generate a lepton asymmetry based on the vacuum CP-violating phase transition (CPPT). This approach differs from classical thermal leptogenesis as a specific seesaw model, and its UV completion, need not be specified. The lepton asymmetry is generated via the dynamicall...

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Bibliographic Details
Main Authors: Silvia Pascoli, Jessica Turner, Ye-Ling Zhou
Format: Article
Language:English
Published: Elsevier 2018-05-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269318301989

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