Effects of matter density profiles on neutrino oscillations for T2HK and T2HKK
Effects of matter density profiles on neutrino oscillations for T2HK and T2HKK
复制标题
物质密度分布对 T2HK 和 T2HKK 中微子振荡的影响
作者：
S. King;S. Molina Sedgwick;S. Parke;N. Prouse
本文探讨了物质密度分布的变化对中微子振荡概率的影响，以及这些变化是否可以通过未来的超神冈长基线振荡实验（T2HK）看到。该分析扩展到包括在韩国（T2HKK）增加一个探测器的可能性。在这两种情况下，我们发现，这些影响将是不可测量的，因为在这里考虑的所有密度分布的情况下引起的振荡概率的变化的幅度仍然小于估计的实验灵敏度的振荡概率的每个实验，出现和消失的渠道。因此，我们得出结论，使用恒定密度分布对于T2HK和T2HKK实验都是足够的。
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.
影响因子：
5
作者：
P. Coloma;P. Huber;J. Kopp;W. Winter
通讯作者：
P. Coloma;P. Huber;J. Kopp;W. Winter