Flavor symmetry and neutrino oscillations
文献类型：会议论文
| 作者 | Wu, YL
|
| 出版日期 | 2001 |
| 会议日期 | JUL 27-AUG 02, 2000 |
| 会议地点 | OSAKA, JAPAN |
| 关键词 | SO(3) GAUGE-MODEL MATTER |
| 页码 | 1083-1085 |
| 英文摘要 | We show how the nearly bi-maximal mixing scenario comes out naturally from gauged SO(3)(F) flavor symmetry via spontaneous symmetry breaking. An interesting relation between the neutrino mass-squared differences and the mixing angle, i.e., Deltam(mue)(2)/Deltam(tau mu)(2) similar or equal to 2/U-e3/(2) is obtained. The smallness of the ratio (or /U-e3/) can also naturally be understood from an approximate permutation symmetry. Once the mixing element /U-e3/ is determined, such a relation will tell us which solution will be favored within this model, The model can also lead to interesting phenomena on lepton-flavor violations. |
| 会议录 | HIGH ENERGY PHYSICS, VOLS I AND II
 |
| 会议录出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 会议录出版地 | SINGAPORE |
| 语种 | 英语 |
| WOS研究方向 | Physics |
| ISBN号 | 981-02-4533-5 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/23756]  |
| 专题 | SCI会议论文 |
| 作者单位 | Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, YL. Flavor symmetry and neutrino oscillations[C]. 见:. OSAKA, JAPAN. JUL 27-AUG 02, 2000. |
入库方式： OAI收割
来源：理论物理研究所
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