Investigation of a kind of neutrino mass matrix
文献类型：期刊论文
| 作者 | Huang, Chao-Shang ; Li, Wen-Jun
|
| 刊名 | JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
 |
| 出版日期 | 2022 |
| 卷号 | 49期号:6页码:65002 |
| ISSN号 | 0954-3899 |
| 关键词 | ZEROS SYMMETRY MODEL |
| DOI | 10.1088/1361-6471/ac58b2 |
| 英文摘要 | We carry out diagonalization of a kind of Majorana neutrino mass matrix M = MvMv dagger, of which the real part and imaginary part are commutative. For the matrix M, it is shown in a model-independent way that delta = +/-pi/2, which implies the maximal strength of CP violation in neutrino oscillations and atmospherical mixing angle would be in the ranges, pi/4 < theta(23) < 3 pi/4, or -3 pi/4, or -3 pi/4 < theta(23) < -pi/4. It is shown that the Hermitian Majorana neutrino mass matrix M has only five real parameters and furthermore, only one free real parameter (A or D) if using the measured values of three mixing angles and mass squared differences as inputs. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27780]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.Henan Normal Univ, Phys Sch, Xinxiang 453007, Henan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Chao-Shang,Li, Wen-Jun. Investigation of a kind of neutrino mass matrix[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,2022,49(6):65002. |
| APA | Huang, Chao-Shang,&Li, Wen-Jun.(2022).Investigation of a kind of neutrino mass matrix.JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,49(6),65002. |
| MLA | Huang, Chao-Shang,et al."Investigation of a kind of neutrino mass matrix".JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 49.6(2022):65002. |
入库方式： OAI收割
来源：理论物理研究所
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