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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2412.15055 |
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| _version_ | 1866909435668987904 |
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| author | Doff, A. Pinheiro, João Paulo Pires, C. A. de S. |
| author_facet | Doff, A. Pinheiro, João Paulo Pires, C. A. de S. |
| contents | In this work, we introduce the minimal set of leptoquarks into the 3-3-1 model with right-handed neutrinos, capable of generating radiative masses for active neutrinos. As a main consequence, the standard neutrinos acquire small Majorana masses at the one-loop level, while right-handed (sterile) neutrinos obtain small Majorana masses at the two-loop level, naturally making them light particles as well. Additionally, we discuss the viability of this scenario and several other interesting phenomenological consequences, including its impact on $B$-meson physics and rare Higgs decays, both of which are also induced by the leptoquarks. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_15055 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Leptoquark-induced radiative masses for active and sterile neutrinos within the framework of the 3-3-1 model Doff, A. Pinheiro, João Paulo Pires, C. A. de S. High Energy Physics - Phenomenology In this work, we introduce the minimal set of leptoquarks into the 3-3-1 model with right-handed neutrinos, capable of generating radiative masses for active neutrinos. As a main consequence, the standard neutrinos acquire small Majorana masses at the one-loop level, while right-handed (sterile) neutrinos obtain small Majorana masses at the two-loop level, naturally making them light particles as well. Additionally, we discuss the viability of this scenario and several other interesting phenomenological consequences, including its impact on $B$-meson physics and rare Higgs decays, both of which are also induced by the leptoquarks. |
| title | Leptoquark-induced radiative masses for active and sterile neutrinos within the framework of the 3-3-1 model |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2412.15055 |