Renormalization of a Standard Model extension with a Dark Abelian Sector and predictions for the W-boson mass

Abstract The described Dark Abelian Sector Model (DASM) extends the Standard Model (SM) by a “dark” sector containing a spontaneously broken U(1)d gauge group. Keeping this dark sector quite generic we only add one additional Higgs boson, one Dirac fermion, and right-handed SM-like neutrinos to the...

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Bibliographic Details
Main Authors: Stefan Dittmaier, Jonas Rehberg, Heidi Rzehak
Format: Article
Language:English
Published: SpringerOpen 2024-01-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP01(2024)037