Unambiguously Resolving the Potential Neutrino Magnetic Moment Signal at Large Liquid Scintillator Detectors
文献类型：期刊论文
| 作者 | Ye, ZP; Zhang, FY; Xu, DL; Liu, JL |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2021 |
| 卷号 | 38期号:11 |
| DOI | 10.1088/0256-307X/38/11/111401 |
| 文献子类 | Article |
| 英文摘要 | Non-vanishing electromagnetic properties of neutrinos have been predicted by many theories beyond the Standard Model, and an enhanced neutrino magnetic moment can have profound implications for fundamental physics. The XENON1T experiment recently detected an excess of electron recoil events in the 1-7 keV energy range, which can be compatible with solar neutrino magnetic moment interaction at a most probable value of mu(nu) = 2.1 x 10(-11) mu (B). However, tritium backgrounds or solar axion interaction in this energy window are equally plausible causes. Upcoming multi-tonne noble liquid detectors will test these scenarios more in depth, but will continue to face similar ambiguity. We report a unique capability of future large liquid scintillator detectors to help resolve the potential neutrino magnetic moment scenario. With O(100) kton year exposure of liquid scintillator to solar neutrinos, a sensitivity of mu(nu) < 10(-11) mu (B) can be reached at an energy threshold greater than 40 keV, where no tritium or solar axion events but only neutrino magnetic moment signal is still present. |
| 语种 | 英语 |
| WOS记录号 | WOS:000728365100001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/297578]  |
| 专题 | 江门中微子实验 |
| 推荐引用方式 GB/T 7714 | Ye, ZP,Zhang, FY,Xu, DL,et al. Unambiguously Resolving the Potential Neutrino Magnetic Moment Signal at Large Liquid Scintillator Detectors[J]. CHINESE PHYSICS LETTERS,2021,38(11). |
| APA | Ye, ZP,Zhang, FY,Xu, DL,&Liu, JL.(2021).Unambiguously Resolving the Potential Neutrino Magnetic Moment Signal at Large Liquid Scintillator Detectors.CHINESE PHYSICS LETTERS,38(11). |
| MLA | Ye, ZP,et al."Unambiguously Resolving the Potential Neutrino Magnetic Moment Signal at Large Liquid Scintillator Detectors".CHINESE PHYSICS LETTERS 38.11(2021). |
入库方式： OAI收割
来源：高能物理研究所
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