Generalized Fukugita-Tanimoto-Yanagida neutrino mass ansatz
文献类型：期刊论文
| 作者 | Obara, M; Xing ZZ(邢志忠) ; Xing, ZZ
|
| 刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS
 |
| 出版日期 | 2007 |
| 卷号 | 16期号:5页码:1405-1416 |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China |
| 英文摘要 | We generalize the Fukugita-Tanimoto-Yanagida ansatz by allowing the masses of three heavy right-handed Majorana neutrinos, M-i (i = 1, 2, 3), to be partially non-degenerate and search for the parameter space which can be consistent with the current neutrino oscillation data, for three non-degenerate mass cases (A) M-3 = M-2 not equal M-1, (B) M-2 = M-1 not equal M-3 and (C) M-1 = M-3 not equal M-2. We also examine the effect of the deviation from the complete mass degeneracy in each case. Finally, we obtain the numerical constraints on three light neutrino masses, three neutrino mixing angles and three CP-violating phases, together with the predictions for the Jarlskog invariant of CP violation and the effective masses of the tritium beta decay and the neutrinoless double-beta decay. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000251413900010 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/239343]  |
| 专题 | 高能物理研究所_理论物理室 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Obara, M,Xing ZZ,Xing, ZZ. Generalized Fukugita-Tanimoto-Yanagida neutrino mass ansatz[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS,2007,16(5):1405-1416. |
| APA | Obara, M,邢志忠,&Xing, ZZ.(2007).Generalized Fukugita-Tanimoto-Yanagida neutrino mass ansatz.INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS,16(5),1405-1416. |
| MLA | Obara, M,et al."Generalized Fukugita-Tanimoto-Yanagida neutrino mass ansatz".INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS 16.5(2007):1405-1416. |
入库方式： OAI收割
来源：高能物理研究所
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