Minimal seesaw model with S-4 flavor symmetry
文献类型：期刊论文
| 作者 | Yang, Rui-Zhi1,2,3; Zhang, He1 |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2011-06-20 |
| 卷号 | 700期号:5页码:316-321 |
| 关键词 | Neutrino mass Flavor symmetry Seesaw models |
| 英文摘要 | We discuss a neutrino mass model based on the S-4 flavor symmetry within the minimal seesaw framework, in which only two right-handed neutrinos are introduced and transform as 2 under S-4. Although the model contains less free parameters compared to the typical seesaw models, it provides a successful description of the observed neutrino parameters, and in particular, a nearly tri-bimaximal mixing pattern can be naturally accommodated. In addition, the heavy right-handed neutrino masses are found to be non-degenerate, while only the normal hierarchical mass spectrum is compatible with experiments for light neutrinos. (C) 2011 Published by Elsevier B.V. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | NEUTRINO MASSES ; CP-VIOLATION ; PERMUTATION SYMMETRY ; LEPTONS ; MATRIX |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000292174900006 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/15968]  |
| 专题 | 紫金山天文台_暗物质和空间天文实验室 |
| 作者单位 | 1.Max Planck Inst Kernphys, D-69029 Heidelberg, Germany 2.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Rui-Zhi,Zhang, He. Minimal seesaw model with S-4 flavor symmetry[J]. PHYSICS LETTERS B,2011,700(5):316-321. |
| APA | Yang, Rui-Zhi,&Zhang, He.(2011).Minimal seesaw model with S-4 flavor symmetry.PHYSICS LETTERS B,700(5),316-321. |
| MLA | Yang, Rui-Zhi,et al."Minimal seesaw model with S-4 flavor symmetry".PHYSICS LETTERS B 700.5(2011):316-321. |
入库方式： OAI收割
来源：紫金山天文台
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