论文标题
中微子散射的理论工具：晶格QCD，EFT，核物理学，现象学和中微子事件发生器之间的相互作用
Theoretical tools for neutrino scattering: interplay between lattice QCD, EFTs, nuclear physics, phenomenology, and neutrino event generators
论文作者
论文摘要
最大化越来越精确的中微子实验的发现潜力将需要在广泛的能量范围内对中微子核切片的理论理解进行改进。需要低能相互作用来重建超新星爆发中的天体中微子的能量，并使用越来越精确的相干弹性中微子散射来寻找新物理。较高的能量相互作用涉及多种反应机制，包括准弹性散射，共振产生和深度非弹性散射，所有这些都必须包括在内，以可靠地预测与沙丘和其他加速剂中性粉实验相关的能量的横截面。这份白皮书讨论了理论地位，挑战，所需的资源和前进的道路，以实现中微子核散射的精确预测，并强调需要进行协调的理论努力涉及晶格QCD，核效理理论，过渡区域的现象学模型和事件生成器。
Maximizing the discovery potential of increasingly precise neutrino experiments will require an improved theoretical understanding of neutrino-nucleus cross sections over a wide range of energies. Low-energy interactions are needed to reconstruct the energies of astrophysical neutrinos from supernovae bursts and search for new physics using increasingly precise measurement of coherent elastic neutrino scattering. Higher-energy interactions involve a variety of reaction mechanisms including quasi-elastic scattering, resonance production, and deep inelastic scattering that must all be included to reliably predict cross sections for energies relevant to DUNE and other accelerator neutrino experiments. This white paper discusses the theoretical status, challenges, required resources, and path forward for achieving precise predictions of neutrino-nucleus scattering and emphasizes the need for a coordinated theoretical effort involved lattice QCD, nuclear effective theories, phenomenological models of the transition region, and event generators.
