Confronting the seesaw mechanism with neutrino oscillations: a general and explicit analytical bridge

Fuente: arXiv
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Autores principales: Xing, Zhi-zhong, Zhu, Jing-yu
Formato: Preprint
Publicado: 2024
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author Xing, Zhi-zhong
Zhu, Jing-yu
author_facet Xing, Zhi-zhong
Zhu, Jing-yu
contents With the help of a full Euler-like block parametrization of the flavor structure for the canonical seesaw mechanism, we present the first general and explicit analytical calculations of the two neutrino mass-squared differences, three flavor mixing angles and the effective Dirac CP-violating phase responsible for the primary behaviors of neutrino oscillations. Such model-independent results will pave the way for testing the seesaw mechanism at low energies.
format Preprint
id arxiv_https___arxiv_org_abs_2412_17698
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Confronting the seesaw mechanism with neutrino oscillations: a general and explicit analytical bridge
Xing, Zhi-zhong
Zhu, Jing-yu
High Energy Physics - Phenomenology
High Energy Physics - Experiment
With the help of a full Euler-like block parametrization of the flavor structure for the canonical seesaw mechanism, we present the first general and explicit analytical calculations of the two neutrino mass-squared differences, three flavor mixing angles and the effective Dirac CP-violating phase responsible for the primary behaviors of neutrino oscillations. Such model-independent results will pave the way for testing the seesaw mechanism at low energies.
title Confronting the seesaw mechanism with neutrino oscillations: a general and explicit analytical bridge
topic High Energy Physics - Phenomenology
High Energy Physics - Experiment
url https://arxiv.org/abs/2412.17698