Another relation among the neutrino mass-squared differences?
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| _version_ | 1866910001197481984 |
|---|---|
| author | Alikhanov, I. |
| author_facet | Alikhanov, I. |
| contents | Determining absolute neutrino masses remains a central challenge in particle physics. Relations among the neutrino mass-squared differences could facilitate this determination and shed additional light on the underlying mass-generation mechanism. Inspired by recent global fits of neutrino oscillation parameters, we propose a simple algebraic relation between $Δm^2_{21}$ and $Δm^2_{31}$. It provides a framework to analytically manipulate these parameters and admits specific physical interpretations. In particular, the results may point toward a vanishing $ν_1$ mass. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_18781 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Another relation among the neutrino mass-squared differences? Alikhanov, I. High Energy Physics - Phenomenology Determining absolute neutrino masses remains a central challenge in particle physics. Relations among the neutrino mass-squared differences could facilitate this determination and shed additional light on the underlying mass-generation mechanism. Inspired by recent global fits of neutrino oscillation parameters, we propose a simple algebraic relation between $Δm^2_{21}$ and $Δm^2_{31}$. It provides a framework to analytically manipulate these parameters and admits specific physical interpretations. In particular, the results may point toward a vanishing $ν_1$ mass. |
| title | Another relation among the neutrino mass-squared differences? |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2601.18781 |