论文标题
用相干弹性太阳中微子散射探测中微子磁矩和Xenon1t过量
Probing neutrino magnetic moments and the XENON1T excess with coherent elastic solar neutrino scattering
论文作者
论文摘要
Solar Neutrino中微子CE $ν$ NS过程中未来的Dark Matter Direct Direct检测实验的活性中微子磁矩（$ν_{a} $ mm）和活跃的无菌磁矩（$ν_{s} $ mm）的检测潜力。我们发现，对$ν_{a} $ mm的敏感性达到了$ 10^{ - 10}μ_b$和$ 10^{ - 11}μ_b$之间的水平，这受到检测阈值的主要限制。另一方面，未来的太阳中微子CE $ν$ ns检测对于探测低于10 MeV的无菌中微子质量的$ν_{s} $ mm的功能将是有效的，可以明确测试$ν_{s} $ mm的XenOnon1t多余的解释。还派出了$ν_{a} $ mm和$ν_{s} $ mm贡献的一般框架中的灵敏度。
The detection potential of the active neutrino magnetic moment ($ν_{a}$MM) and the active sterile transition magnetic moment ($ν_{s}$MM) of the solar neutrino CE$ν$NS process in future Dark Matter direct detection experiments is studied and compared with the respective allowed range to explain the Xenon1T excess. We find that the sensitivity to the $ν_{a}$MM approaches to the level between $10^{-10}μ_B$ and $10^{-11}μ_B$, which is dominantly limited by the detection threshold. On the other hand, the future solar neutrino CE$ν$NS detection would be powerful in probing the $ν_{s}$MM for the sterile neutrino mass below 10 MeV, which could unambiguously test the $ν_{s}$MM explanation of the Xenon1T excess. The sensitivity in the general framework with both $ν_{a}$MM and $ν_{s}$MM contributions is also derived.
