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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2022
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2211.07785 |
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| _version_ | 1866911815011663872 |
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| author | Alvarado, Carlos Bautista, Janelly Stuart, Alexander J. |
| author_facet | Alvarado, Carlos Bautista, Janelly Stuart, Alexander J. |
| contents | By assuming there exist three massive non-degenerate Majorana neutrinos, it is possible to describe neutrino mixing with a residual, unbroken discrete Klein subgroup of a larger spontaneously broken flavor symmetry group. Motivated by forthcoming measurements of leptonic CP violation, we revisit this framework by applying group presentation rules to it. We develop a method that is able to reproduce all previous results in the literature and may also hint at a possible group theoretical origin of CP violation in the Klein symmetry elements. This is due to the explicit appearance of a phase in them. However, for the cases considered in this analysis, it turns out that this phase can be removed. Still, this new method warrants further study. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2211_07785 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | Predicting Neutrino Mixing Angles Using Group Presentations Alvarado, Carlos Bautista, Janelly Stuart, Alexander J. High Energy Physics - Phenomenology By assuming there exist three massive non-degenerate Majorana neutrinos, it is possible to describe neutrino mixing with a residual, unbroken discrete Klein subgroup of a larger spontaneously broken flavor symmetry group. Motivated by forthcoming measurements of leptonic CP violation, we revisit this framework by applying group presentation rules to it. We develop a method that is able to reproduce all previous results in the literature and may also hint at a possible group theoretical origin of CP violation in the Klein symmetry elements. This is due to the explicit appearance of a phase in them. However, for the cases considered in this analysis, it turns out that this phase can be removed. Still, this new method warrants further study. |
| title | Predicting Neutrino Mixing Angles Using Group Presentations |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2211.07785 |