通过三元图研究中微子质量顺序问题
Investigating the Neutrino Mass Ordering Problem via Ternary Plots
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中文总结 AI 辅助
利用三元图分析超新星中微子通量模型的时间演化，探讨中微子质量顺序问题的区分特征。
中文摘要 AI 辅助
我们探索通过现代地面探测器观测核心塌缩超新星爆发中微子，推断中微子质量顺序问题的可能性。我们采用新颖的方法利用三元图可视化不同超新星中微子通量模型从SNEWPY软件包中时间演化的风味组成。通过使用简化展开过程分析多个模型，我们探讨了正常和倒置质量顺序之间的潜在稳健判别特征。我们发现正常和倒置质量顺序在不同模型中倾向于占据三元空间的不同区域。
英文摘要
We explore what may be deduced about the neutrino mass ordering problem from the observation of core-collapse supernova burst neutrinos in modern terrestrial detectors. We employ ternary plots in a novel way to visualize the time evolution of the flavor composition of various supernova neutrino flux models from the SNEWPY software package. Through our analysis of several models using a simplified unfolding process, we have explored potential robust discriminants between the normal and inverted mass orderings. We find that the normal and inverted mass orderings tend to occupy different regions in ternary space across different models.
