Sum rules of four-neutrino mixing in matter
文献类型：期刊论文
| 作者 | Zhang H(张贺); Zhang, H
|
| 刊名 | MODERN PHYSICS LETTERS A
 |
| 出版日期 | 2007 |
| 卷号 | 22期号:18页码:1341-1347 |
| 关键词 | neutrino mixing matter effect sterile neutrino sum rules |
| 通讯作者 | [Zhang, He] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; [Zhang, He] CCAST, World Lab, Beijing 100080, Peoples R China |
| 英文摘要 | \Assuming the existence of one light sterile neutrino, we investigate the neutrino flavor mixing matrix in matter. Sum rules between the mixing parameters in vacuum and their counterparts in matter are derived. By using these new sum rules, we obtain the simple but exact expressions of the effective flavor mixing matrix in matter in terms of neutrino masses and the mixing parameters in vacuum. The rephasing invariants, sides of unitarity quadrangles and oscillation probabilities in matter are also achieved. Our model-independent results will be very helpful for analyzing flavor mixing and CP violation in the future long-baseline neutrino oscillation experiments. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields ; Physics, Mathematical |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000251777800007 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/239299]  |
| 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 | Zhang H,Zhang, H. Sum rules of four-neutrino mixing in matter[J]. MODERN PHYSICS LETTERS A,2007,22(18):1341-1347. |
| APA | 张贺,&Zhang, H.(2007).Sum rules of four-neutrino mixing in matter.MODERN PHYSICS LETTERS A,22(18),1341-1347. |
| MLA | 张贺,et al."Sum rules of four-neutrino mixing in matter".MODERN PHYSICS LETTERS A 22.18(2007):1341-1347. |
入库方式： OAI收割
来源：高能物理研究所
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