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arXiv · 2110.08651

The Dark $Z'$ and Sterile Neutrinos Behind Current Anomalies

A. Hammad·Ahmed Rashed·S. Moretti
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Abstract

We show how, in the $B-L$ extension of the SM (BLSM) with an Inverse Seesaw (IS) mechanism for neutrino mass generation, a light $Z'$ state with moderate couplings to SM objects, hence `dark' in its nature, can be associated, in conjunction with light sterile neutrinos, to some present day data anomalies, such as the anomalous magnetic moment of the muon as well as a possible signal indicating the existence of sterile neutrinos in neutrino beam experiments.

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A. Hammad, Ahmed Rashed, S. Moretti. 2021-10-16. The Dark $Z'$ and Sterile Neutrinos Behind Current Anomalies. https://doi.org/10.1016/j.physletb.2022.136945

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