Studying the neutrino wave-packet effects at medium-baseline reactor neutrino oscillation experiments and the potential benefits of an extra detector
文献类型：期刊论文
| 作者 | Cheng, ZK; Wang, W; Wong, CF; Zhang, JB |
| 刊名 | NUCLEAR PHYSICS B
 |
| 出版日期 | 2021 |
| 卷号 | 964 |
| DOI | 10.1016/j.nuclphysb.2021.115304 |
| 文献子类 | Article |
| 英文摘要 | We examine the potential of the future medium-baseline reactor neutrino oscillation (MBRO) experiments in studying neutrino wave-packet impact. In our study, we treat neutrinos as wave packets and use the corresponding neutrino flavor transition probabilities. The delocalization, separation and spreading of the wave packets lead to decoherence and dispersion effects, which modify the plane-wave neutrino oscillation pattern, by amounts that depend on the energy uncertainties in the initial neutrino wave packets. We find that MBRO experiments could be sensitive to the wave-packet impact, since the baseline is long enough and also the capability of observing small corrections to the neutrino oscillations due to excellent detector energy resolution. Besides studying the constraints on the decoherence parameter, we also examine the potential wave-packet impacts on the precision of measuring theta(12) and other oscillation parameters in the future medium-baseline reactor neutrino oscillation experiments. Moreover, we also probe the potential benefits of an additional detector for studying such exotic neutrino physics. (C) 2021 The Author(s). Published by Elsevier B.V. |
| 语种 | 英语 |
| WOS记录号 | WOS:000638101900019 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/297573]  |
| 专题 | 江门中微子实验 |
| 推荐引用方式 GB/T 7714 | Cheng, ZK,Wang, W,Wong, CF,et al. Studying the neutrino wave-packet effects at medium-baseline reactor neutrino oscillation experiments and the potential benefits of an extra detector[J]. NUCLEAR PHYSICS B,2021,964. |
| APA | Cheng, ZK,Wang, W,Wong, CF,&Zhang, JB.(2021).Studying the neutrino wave-packet effects at medium-baseline reactor neutrino oscillation experiments and the potential benefits of an extra detector.NUCLEAR PHYSICS B,964. |
| MLA | Cheng, ZK,et al."Studying the neutrino wave-packet effects at medium-baseline reactor neutrino oscillation experiments and the potential benefits of an extra detector".NUCLEAR PHYSICS B 964(2021). |
入库方式： OAI收割
来源：高能物理研究所
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