实验和天体物理中的低能中微子散射
Low-energy neutrino scattering in experiment and astrophysics
摘要:
我们审查的相关性中微子核相互作用的能量转移低于100兆电子伏的加速器为基础的实验,实验在较低的能量和天体物理中微子。研究了低能散射过程对振荡实验能量重构分析的影响。我们讨论了相干散射过程的建模,并比较其强度的非弹性相互作用。所给出的结果是在连续随机相位近似方法。
英文摘要:
We review the relevance of neutrino-nucleus interactions at energy transfers below 100 MeV for accelerator-based experiments, experiments at lower energies and for astrophysical neutrinos. The impact of low-energy scattering processes in the energy reconstruction analysis of oscillation experiments is investigated. We discuss the modeling of coherent scattering processes and compare its strength to that of inelastic interactions. The presented results are obtained within a continuum random phase approximation approach.
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