Scotogenic Froggatt-Nielsen and the Versatility of Soft Symmetry Breaking
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arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866912241291362304 |
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| author | Ma, Ernest |
| author_facet | Ma, Ernest |
| contents | Preserving the unique role of the one Higgs doublet of the standard model, it is proposed that quark and lepton mass patterns, often ascribed to the Froggatt-Nielsen mechanism using nonrenormalizable higher-dimensional terms, may be enforced in a renormalizable theory of just one Higgs doublet by the scotogenic mechanism with soft symmetry breaking in the dark sector. A revised version of the original $A_4$ model of charged leptons and neutrinos is discussed. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_14810 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Scotogenic Froggatt-Nielsen and the Versatility of Soft Symmetry Breaking Ma, Ernest High Energy Physics - Phenomenology Preserving the unique role of the one Higgs doublet of the standard model, it is proposed that quark and lepton mass patterns, often ascribed to the Froggatt-Nielsen mechanism using nonrenormalizable higher-dimensional terms, may be enforced in a renormalizable theory of just one Higgs doublet by the scotogenic mechanism with soft symmetry breaking in the dark sector. A revised version of the original $A_4$ model of charged leptons and neutrinos is discussed. |
| title | Scotogenic Froggatt-Nielsen and the Versatility of Soft Symmetry Breaking |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2502.14810 |