Knowledge Management System of Institute of Theoretical Physics, CAS
| Turek, Y; Xu, DZ; Turek, Y (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China. | |
| Quantum Decoherence of Neutrino Oscillation and Weak Measurement about Its Group Velocity | |
| Source Publication | COMMUNICATIONS IN THEORETICAL PHYSICS
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| Language | 英语 |
| Keyword | Light Spin |
| Abstract | 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. |
| 2014 | |
| ISSN | 0253-6102 |
| Volume | 62Issue:6Pages:801-808 |
| Subject Area | Physics |
| Indexed By | SCI |
| Funding Organization | National Natural Science Foundation of China [11121403, 10935010, 11074261]; National 973 program [2012CB922104, 2014CB921403] ; National Natural Science Foundation of China [11121403, 10935010, 11074261]; National 973 program [2012CB922104, 2014CB921403] ; National Natural Science Foundation of China [11121403, 10935010, 11074261]; National 973 program [2012CB922104, 2014CB921403] ; National Natural Science Foundation of China [11121403, 10935010, 11074261]; National 973 program [2012CB922104, 2014CB921403] |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/15554 |
| Collection | SCI期刊论文 |
| Corresponding Author | Turek, Y (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Turek, Y,Xu, DZ,Turek, Y . 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,&Turek, Y .(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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Quantum Decoherence （477KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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