论文标题
中微子振荡实验中超轻暗物质的签名
Signatures of Ultralight Dark Matter in Neutrino Oscillation Experiments
论文作者
论文摘要
我们研究中微子振荡如何探测超轻质骨化暗物质的存在。根据暗物质的质量和特定的实验设置，确定了中微子振荡的三个不同特征。这些是时间调制信号，由于快速调制而引起的振荡概率扭曲以及快速变化的物质效应。我们提供所有必要的信息，以执行自下而上的，独立的实验分析以探究这种情况。以未来的沙丘实验为例，我们估计其对超轻标量暗物质的敏感性。任何其他振荡实验都可以轻松使用我们的结果。
We study how neutrino oscillations could probe the existence of ultralight bosonic dark matter. Three distinct signatures on neutrino oscillations are identified, depending on the mass of the dark matter and the specific experimental setup. These are time modulation signals, oscillation probability distortions due to fast modulations, and fast varying matter effects. We provide all the necessary information to perform a bottom-up, model-independent experimental analysis to probe such scenarios. Using the future DUNE experiment as an example, we estimate its sensitivity to ultralight scalar dark matter. Our results could be easily used by any other oscillation experiment.
