A chiral model for sterile neutrino
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...
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| Veröffentlicht in: | arXiv.org 2021-12 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | 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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| ISSN: | 2331-8422 |
| DOI: | 10.48550/arxiv.2109.07828 |