Texture specific mass matrices with Dirac neutrinos and their implications

被引：32

作者：

Ahuja, Gulsheen ^{[1
]}

Gupta, Manmohan ^{[1
]}

Randhawa, Monika ^{[2
]}

Verma, Rohit ^{[3
]}

机构：

[1] Panjab Univ, Dept Phys, Ctr Adv Study, Chandigarh 160014, India

[2] Panjab Univ, Univ Inst Engn & Technol, Chandigarh 160014, India

[3] Rayat Inst Engn & Informat Technol, Ropar, India

来源：

PHYSICAL REVIEW D | 2009年 / 79卷 / 09期

关键词：

CP-VIOLATION; ZEROS; OSCILLATIONS; PREDICTION; SYMMETRY;

D O I：

10.1103/PhysRevD.79.093006

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Considering Dirac neutrinos and Fritzsch-like texture six zero and five zero mass matrices, detailed predictions for cases pertaining to normal/inverted hierarchy as well as degenerate scenario of neutrino masses have been carried out. All the cases considered here pertaining to inverted hierarchy and degenerate scenario of neutrino masses are ruled out by the existing data. For the normal hierarchy cases, the lower limit of m(nu 1) and of s(13) as well as the range of Dirac-like CP violating phase delta(l) would have implications for the texture specific cases considered here.

引用

页数：10

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