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arXiv · 2109.07828

A chiral model for sterile neutrino

Chun Liu·Yakefu Reyimuaji
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Abstract

A model, which extends the standard model with a new chiral U(1)$'$ gauge symmetry sector, for the eV-mass sterile neutrino is constructed. It is basically fixed by anomaly free conditions. The lightness of the sterile neutrino has a natural explanation. As a by product, this model provides a WIMP-like dark matter candidate.

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Chun Liu, Yakefu Reyimuaji. 2021-09-16. A chiral model for sterile neutrino. https://doi.org/10.1007/jhep12(2021)075

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