New magic textures of Majorana neutrinos and the baryon asymmetry of the Universe
Author(s) -
Yuta Hyodo,
Teruyuki Kitabayashi
Publication year - 2021
Publication title -
progress of theoretical and experimental physics
Language(s) - English
Resource type - Journals
ISSN - 2050-3911
DOI - 10.1093/ptep/ptab147
Subject(s) - physics , neutrino , particle physics , majorana , baryon asymmetry , leptogenesis , double beta decay , neutrino oscillation , asymmetry , cosmic neutrino background , cosmic microwave background , baryon , astrophysics , nuclear physics , solar neutrino , lepton , quantum mechanics , anisotropy , electron
The magic texture is one of the successful textures of the flavor neutrino mass matrix for Majorana neutrinos. In this paper, it turns out that two new types of magic textures are also consistent with neutrino oscillation experiments, observation of cosmic microwave background radiation, and neutrinoless double beta decay experiments. The connection between these new magic textures and the leptogenesis scenario for the origin of the baryon asymmetry of the Universe is also discussed.
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