| Can a non-unitary effect be prominent in neutrino oscillation measurements? |
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| 引用本文： | 吕磊,王雯宇,熊兆华.Can a non-unitary effect be prominent in neutrino oscillation measurements?[J].中国物理 C,2010,34(12):1791-1796. |
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| 作者姓名： | 吕磊 王雯宇 熊兆华 |
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| 作者单位： | Institute of Theoretical Physics, College of Applied Science, Beijing University of Technology, Beijing 100124, China |
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| 基金项目： | Supported by National Natural Science Foundation of China （10875009）, Natural Science Foundation of Beijing （1072001） and China Postdoctoral Science Foundation |
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| 摘 要： | Subject to neutrino experiments, the mixing matrix of ordinary neutrinos can still have small vi-olation from unitarity. We introduce a quasi-unitary matrix to interpret this violation and propose a natural scheme to parameterize it. A quasi-unitary factor △QF is defined to be measured in neutrino oscillation exper-iments and the numerical results show that the improvement in experimental precision may help us figure out the secret of neutrino mixing.
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| 关 键 词： | 中微子振荡 测量 突出 中微子实验 中微子混合 混合矩阵 计算结果 实验精度 |
| 收稿时间： | 2010-2-4 |
| 修稿时间： | 2010-2-21 |
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