论文标题
包容性和独特的中微子核横截面以及相互作用运动学的重建
Inclusive and exclusive neutrino-nucleus cross sections and the reconstruction of the interaction kinematics
论文作者
论文摘要
我们提供了基于局部费米气体模型和随机质量氧化的中微子核核电的全部运动中微子分析。该模型是在Neut Monte Carlo框架中实现的，这使我们能够研究可能可测量的可观察物，包括强子分布。我们将预测同时比较了最新的T2K和Minerva带电电流（CC），CC0 $π$和横向运动不足的变量结果。我们追求对相关反应机制的微观解释，以实现中微子振荡实验的目的，对传入的中微子运动学的正确重建，没有概念性偏见。这项研究对于雄心勃勃的实验计划至关重要，该计划正在进行精确确定中微子特性，测试三代范式，建立大规模本征态的顺序并研究违反血液的CP。
We present a full kinematic analysis of neutrino-nucleus charged current quasielastic interactions based on the Local Fermi Gas model and the Random PhaseApproximation. The model was implemented in the NEUT Monte Carlo framework, which allows us to investigate potentially measurable observables, including hadron distributions. We compare the predictions simultaneously to the most recent T2K and MINERvA charged current (CC) inclusive, CC0$π$ and transverse kinematic-imbalance variable results. We pursuit a microscopic interpretation of the relevant reaction mechanisms, with the aim of achieving in neutrino oscillation experiments a correct reconstruction of the incoming neutrino kinematics, free of conceptual biasses. Such study is of the utmost importance for the ambitious experimental program which is underway to precisely determine neutrino properties, test the three-generation paradigm, establish the order of mass eigenstates and investigate leptonic CP violation.
