학술논문
Constraints on the dark sector from electroweak precision observables
Document Type
Working Paper
Source
Subject
Language
Abstract
We revisit the constraints on the parameter space for dark photons arising from electroweak precision observables in light of the recent W boson mass anomaly reported by the CDF Collaboration. We also extend previous work by placing the first electroweak precision observable constraints on the coupling of dark photons to the fermionic dark matter sector.
Comment: 14 pages, 2 figures, 4 tables
Comment: 14 pages, 2 figures, 4 tables