Two/three-flavor oscillation and MSW/vacuum oscillation solution of neutrinos in the SO(3) gauge model
文献类型：期刊论文
| 作者 | Wu, YL ; Wu, YL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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| 刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS A
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| 出版日期 | 1999 |
| 卷号 | 14期号:27页码:4313-4329 |
| 关键词 | Dark-matter Atmospheric Neutrinos Lsnd Experiment Mass Matrix Solar Spectrum Physics Ge-76 |
| ISSN号 | 0217-751X |
| 英文摘要 | Three interesting scenarios for neutrino mixing, i.e. (i) small-large mixing scenario, (ii) nearly bi-maximal mixing scenario and (iii) three-flavor oscillation scenario, are analyzed in connection with three possible assignments of the maximal CP-violating phase after spontaneous symmetry breaking of SO(3) in the model with gauged SO(3) lepton flavor symmetry. As a consequence, it is found that the scenario (ii) is more reliable to be constructed to reconcile both solar and atmospheric neutrino data. Though three Majorana neutrino masses in all scenarios can be nearly degenerate, in the scenarios (ii) and (iii) masses of the neutrinos are allowed to be large enough to play a significant cosmological role and in the scenario (i) the fraction Omega(v)/Omega(m) is bounded to be Omega(v)/Omega(m) < (1.8 - 4.5)% for Omega(m) = (1.0 - 0.4) and h = 0.6. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000083476700005 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13082]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Wu, YL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wu, YL,Wu, YL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.. Two/three-flavor oscillation and MSW/vacuum oscillation solution of neutrinos in the SO(3) gauge model[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,1999,14(27):4313-4329. |
| APA | Wu, YL,&Wu, YL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(1999).Two/three-flavor oscillation and MSW/vacuum oscillation solution of neutrinos in the SO(3) gauge model.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,14(27),4313-4329. |
| MLA | Wu, YL,et al."Two/three-flavor oscillation and MSW/vacuum oscillation solution of neutrinos in the SO(3) gauge model".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 14.27(1999):4313-4329. |
入库方式： OAI收割
来源：理论物理研究所
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