Nucleation is more than critical: A case study of the electroweak phase transition in the NMSSM

Nucleation is more than critical: A case study of the electroweak phase transition in the NMSSM

Abstract Electroweak baryogenesis is an attractive mechanism to generate the baryon asymmetry of the Universe via a strong first order electroweak phase transition. We compare the phase transition patterns suggested by the vacuum structure at the critical temperatures, at which local minima are dege...

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Bibliographic Details
Main Authors: Sebastian Baum, Marcela Carena, Nausheen R. Shah, Carlos E. M. Wagner, Yikun Wang
Format: Article
Language:English
Published: SpringerOpen 2021-03-01
Series:Journal of High Energy Physics
Subjects:
Beyond Standard Model
Cosmology of Theories beyond the SM
Supersymmetric Standard Model
Online Access:https://doi.org/10.1007/JHEP03(2021)055

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