Gravitational waves from first order electroweak phase transition in models with the U(1) X gauge symmetry

Gravitational waves from first order electroweak phase transition in models with the U(1) X gauge symmetry

Abstract We consider a standard model extension equipped with a dark sector where the U(1) X Abelian gauge symmetry is spontaneously broken by the dark Higgs mechanism. In this framework, we investigate patterns of the electroweak phase transition as well as those of the dark phase transition, and e...

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Bibliographic Details
Main Authors: Katsuya Hashino, Mitsuru Kakizaki, Shinya Kanemura, Pyungwon Ko, Toshinori Matsui
Format: Article
Language:English
Published: SpringerOpen 2018-06-01
Series:Journal of High Energy Physics
Subjects:
Beyond Standard Model
Gauge Symmetry
Higgs Physics
Online Access:http://link.springer.com/article/10.1007/JHEP06(2018)088

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