Electroweak phase transition in a dark sector with CP violation

Abstract In this paper, we investigate the possibility of a strong first-order electroweak phase transition (SFOEWPT) in the model ‘CP in the Dark’. The Higgs sector of the model consists of two scalar doublets and one scalar singlet with a specific discrete symmetry. After spontaneous symmetry brea...

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Bibliographic Details
Main Authors: Lisa Biermann, Margarete Mühlleitner, Jonas Müller
Format: Article
Language:English
Published: SpringerOpen 2023-05-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-023-11612-w