论文标题
物质密度曲线对T2HK和T2HKK中微子振荡的影响
Effects of matter density profiles on neutrino oscillations for T2HK and T2HKK
论文作者
论文摘要
本文探讨了物质密度谱的变化对中微子振荡概率的影响，以及未来的Hyper-Kamiokande长 - 基线振荡实验（T2HK）是否有可能看到这些概率。扩展了分析，包括在韩国（T2HKK）拥有额外检测器的可能性。在这两种情况下，我们都发现这些效应将是不可估量的，因为此处考虑的所有密度剖面方案中诱导的振荡概率变化的幅度仍然小于对每个实验的振荡概率的估计实验敏感性，即外观和消失通道。因此，我们得出的结论是，对于T2HK和T2HKK实验，使用恒定密度曲线就足够了。
This paper explores the effects of changes in matter density profiles on neutrino oscillation probabilities, and whether these could potentially be seen by the future Hyper-Kamiokande long-baseline oscillation experiment (T2HK). The analysis is extended to include the possibility of having an additional detector in Korea (T2HKK). In both cases, we find that these effects will be immeasurable, as the magnitudes of the changes in the oscillation probabilities induced in all density profile scenarios considered here remain smaller than the estimated experimental sensitivity to the oscillation probabilities of each experiment, for both appearance and disappearance channels. Therefore, we conclude that using a constant density profile is sufficient for both the T2HK and T2HKK experiments.
