Quantum Decoherence of Neutrino Oscillation and Weak Measurement about Its Group Velocity
文献类型：期刊论文
| 作者 | Turek, Y ; Xu, DZ |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2014 |
| 卷号 | 62期号:6页码:801-808 |
| 关键词 | LIGHT SPIN |
| ISSN号 | 0253-6102 |
| 通讯作者 | Turek, Y (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China. |
| 英文摘要 | We theoretically explore the possibility of observing the quantum decoherence of neutrino oscillation due to the vacuum dispersion, that the wave-packet of neutrino spatially splits according to the different velocities of two mass eigenstates. We find that if this decoherence could be observed and the range of values of the mixing angle is known, then the superluminal neutrino phenomena could occur for some mixing angles as the consequence of a weak measurement about flavor mixing in the neutrino propagation. Our calculation gives the explicit dependence of group velocity shift to the decoherence factor and the weak value of neutrino's pre and post-selected states. We also study the related problems for the neutrino oscillation with three generations. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [11121403, 10935010, 11074261]; National 973 program [2012CB922104, 2014CB921403] |
| 语种 | 英语 |
| WOS记录号 | WOS:000347466300005 |
| 公开日期 | 2015-06-03 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15554]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Turek, Y,Xu, DZ. Quantum Decoherence of Neutrino Oscillation and Weak Measurement about Its Group Velocity[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2014,62(6):801-808. |
| APA | Turek, Y,&Xu, DZ.(2014).Quantum Decoherence of Neutrino Oscillation and Weak Measurement about Its Group Velocity.COMMUNICATIONS IN THEORETICAL PHYSICS,62(6),801-808. |
| MLA | Turek, Y,et al."Quantum Decoherence of Neutrino Oscillation and Weak Measurement about Its Group Velocity".COMMUNICATIONS IN THEORETICAL PHYSICS 62.6(2014):801-808. |
入库方式： OAI收割
来源：理论物理研究所
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