有意义的细节：增加中微子-暗物质效应的基线依赖性的价值
Meaningful Details: The value of adding baseline dependence to the Neutrino-Dark Matter Effect
摘要：
研究了中微子与暗物质相互作用对天文中微子味谱的可能影响。在这项工作中，我们报告的结果计算相干中微子。这是用两种不同的中微子暗物质相互作用模型完成的：味态相互作用，如标准模型中的弱相互作用，以及质量态相互作用，这是由某些非标准模型（特别是暗生模型）预测的。结果发现，使用相干分析显着增加了中微子-暗物质相互作用的可探索的参数空间。然而，相干天文中微子的探测对实验学家提出了一个重大挑战，因为这样的探测需要将能量分辨率提高至少六个数量级，在天文距离测定方面也有类似的改进。
英文摘要：
The possible effect on the flavour spectra of astronomical neutrinos from a neutrino-dark matter interaction has been investigated for decoherent neutrinos. In this work, we report results calculated for coherent neutrinos. This was done with two different models for the neutrino dark-matter interactions: a flavour state interaction,as for the weak interaction in the Standard Model, and a mass state interaction, which is predicted by certain non-Standard Models (specifically Scotogenic models). It was found that using a coherent analysis dramatically increased the explorable parameter space for the neutrino-dark matter interaction. However, the detection of coherent astronomical neutrinos presents a significant challenge to experimentalists, because such a detection would require an improvement in energy resolution by at least six orders of magnitude, with similar improvements in astronomical distance determinations.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
