论文标题
Nusmear：在Genie事件发生器中，对中微子核子散射事件的能量涂抹和角度涂抹的快速模拟
NuSmear: Fast Simulation of Energy Smearing and Angular Smearing for Neutrino-Nucleon Scattering Events in the GENIE Event Generator
论文作者
论文摘要
中微子实验的完整蒙特卡洛（MC）模拟通常涉及整合传入中微子通量，事件产生和检测器设置模型的冗长而cpu密集型的过程。我们描述了一种被称为Nusmear的快速，几何独立的，基于GENIE的系统，该系统为中微子核子相互作用提供了能量涂抹和角度涂抹的初步模拟。我们讨论了Nusmear的仿真方法，并通过基于模型的分辨率计算，涂抹分布和粒子检测依赖性来解释其重建值的计算。我们继续通过一系列内部和外部比较来测试其预测精度和模型遵守性，以验证Nusmear的性能为快速模拟系统。最后，我们简要探讨了在Nusmear中未来用户量化的潜力。
Complete Monte Carlo (MC) simulation of a neutrino experiment typically involves the lengthy and CPU-intensive process of integrating models of incoming neutrino fluxes, event generation, and detector setup. We describe a fast, geometry-independent, GENIE-based system known as NuSmear which provides preliminary simulation of energy smearing and angular smearing for neutrino-nucleon interactions. We discuss NuSmear's simulation methodology, explaining its calculation of reconstructed values through its model-based resolution computation, smearing distributions, and particle detection dependencies. We go on to validate NuSmear's performance as a fast simulation system through a series of internal and external comparisons testing its predictive accuracy and model-adherence. Finally, we briefly explore the potential for future user-customization in NuSmear.
