3D mapping of the effective Majorana neutrino masses with neutrino oscillation data

被引:3
|
作者
Hu, Ce-ran [1 ]
Xing, Zhi-zhong [1 ,2 ,3 ]
机构
[1] Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China
[2] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
[3] Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China
基金
中国国家自然科学基金;
关键词
DOUBLE-BETA DECAY; ZEROS;
D O I
10.1016/j.nuclphysb.2021.115521
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
With the help of current neutrino oscillation data, we illustrate the three-dimensional (3D) profiles of all the six distinct effective Majorana neutrino masses vertical bar < m >(alpha beta)vertical bar (for alpha, beta = e, mu, tau) with respect to the unknown neutrino mass scale and effective Majorana CP phases. Some salient features of vertical bar < m >(alpha beta)vertical bar and their phenomenological implications are discussed in both the normal and inverted neutrino mass ordering cases. (C) 2021 The Author(s). Published by Elsevier B.V.
引用
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页数:26
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