Neutrino mass hierarchy and lepton flavor mixing
文献类型：期刊论文
| 作者 | Xing Zhi-zhong |
| 刊名 | Chinese science bulletin
 |
| 出版日期 | 2011-08-01 |
| 卷号 | 56期号:24页码:2594-2599 |
| 关键词 | Neutrino mass Lepton flavor mixing Cosmic neutrino background Dark matter |
| ISSN号 | 1001-6538 |
| DOI | 10.1007/s11434-011-4612-y |
| 通讯作者 | Xing zhi-zhong(xingzz@ihep.ac.cn) |
| 英文摘要 | In the standard model of particle physics there are three species of neutrinos whose masses were originally assumed to be zero. but the discovery of solar and atmospheric neutrino oscillations indicates that neutrinos are massive and lepton flavors are mixed. in this brief review we first give an overview of our current knowledge about the neutrino mass spectrum and lepton flavor mixing angles, and then comment on the seesaw mechanisms which allow us to understand the origin of tiny neutrino masses. we pay particular attention to the nearly tri-bi-maximal neutrino mixing pattern and the friedberg-lee symmetry to derive it. a relatively promising possibility of detecting hot and warm neutrino dark matter in the universe will also be discussed. |
| WOS关键词 | SYMMETRY-BREAKING ; CP VIOLATION ; OSCILLATIONS ; EQUATIONS ; THETA(13) ; PHASES |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000293635000013 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176080 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Xing Zhi-zhong |
| 作者单位 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing Zhi-zhong. Neutrino mass hierarchy and lepton flavor mixing[J]. Chinese science bulletin,2011,56(24):2594-2599. |
| APA | Xing Zhi-zhong.(2011).Neutrino mass hierarchy and lepton flavor mixing.Chinese science bulletin,56(24),2594-2599. |
| MLA | Xing Zhi-zhong."Neutrino mass hierarchy and lepton flavor mixing".Chinese science bulletin 56.24(2011):2594-2599. |
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来源：高能物理研究所
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