Flavor-deconstructed neutrinos
Fuente:
arXiv
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| Main Author: | |
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| Format: | Preprint |
| Published: |
2026
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| _version_ | 1866917373005529088 |
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| author | Vicente, Avelino |
| author_facet | Vicente, Avelino |
| contents | A tentative approach to explain the flavor puzzle consists of embedding the Standard Model in a larger gauge symmetry that contains a separate gauge group for each fermion family. In such gauge non-universal (or flavor-deconstructed) theories, neutrinos pose some challenges. I will discuss existing ideas in the literature and present a simple model in which flavor deconstruction naturally leads to sequential dominance for both neutrinos and charged leptons, thus providing a viable explanation for the flavor structure of the lepton sector. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_29448 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Flavor-deconstructed neutrinos Vicente, Avelino High Energy Physics - Phenomenology A tentative approach to explain the flavor puzzle consists of embedding the Standard Model in a larger gauge symmetry that contains a separate gauge group for each fermion family. In such gauge non-universal (or flavor-deconstructed) theories, neutrinos pose some challenges. I will discuss existing ideas in the literature and present a simple model in which flavor deconstruction naturally leads to sequential dominance for both neutrinos and charged leptons, thus providing a viable explanation for the flavor structure of the lepton sector. |
| title | Flavor-deconstructed neutrinos |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2603.29448 |