Minimal type II seesaw model
文献类型：期刊论文
| 作者 | Gu PH(顾佩洪); Zhang H(张贺); Zhou S(周顺); Gu, PH; Zhang, H ; Zhou, S
|
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2006 |
| 卷号 | 74期号:7页码:76002 |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China |
| 英文摘要 | We propose a minimal type II seesaw model by introducing only one right-handed neutrino besides the SU(2)(L) triplet Higgs to the standard model. In the usual type II seesaw models with several right-handed neutrinos, the contributions of the right-handed neutrinos and the triplet Higgs to the CP asymmetry, which stems from the decay of the lightest right-handed neutrino, are proportional to their respective contributions to the light neutrino mass matrix. However, in our minimal type II seesaw model, this CP asymmetry is just given by the one-loop vertex correction involving the triplet Higgs, even though the contribution of the triplet Higgs does not dominate the light neutrino masses. For illustration, the Fritzsch-type lepton mass matrices are considered. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 研究领域[WOS] | Astronomy & Astrophysics ; Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000241723900068 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240799]  |
| 专题 | 高能物理研究所_理论物理室 高能物理研究所_多学科研究中心 |
| 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 | Gu PH,Zhang H,Zhou S,et al. Minimal type II seesaw model[J]. PHYSICAL REVIEW D,2006,74(7):76002. |
| APA | 顾佩洪,张贺,周顺,Gu, PH,Zhang, H,&Zhou, S.(2006).Minimal type II seesaw model.PHYSICAL REVIEW D,74(7),76002. |
| MLA | 顾佩洪,et al."Minimal type II seesaw model".PHYSICAL REVIEW D 74.7(2006):76002. |
入库方式： OAI收割
来源：高能物理研究所
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