Spontaneous CP-violating electroweak baryogenesis and dark matter from a complex singlet scalar

Abstract CP non-invariance is strongly limited by present experiments, while extra sources of CP-violation are needed for a successful baryogenesis. Motivated by those observations we consider a model which predicts spontaneous violation of CP at high temperature and restoration of CP at present tem...

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Bibliographic Details
Main Authors: Bohdan Grzadkowski, Da Huang
Format: Article
Language:English
Published: SpringerOpen 2018-08-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP08(2018)135