论文标题
半包含深度无弹性散射中运动学制度估算的新工具
New tool for kinematic regime estimation in semi-inclusive deep-inelastic scattering
论文作者
论文摘要
我们引入了一种基于动量区域指标的新现象学工具，以指导半弹性深度无弹性散射测量的分析和解释。该工具（称为“亲和力”）设计为有助于可视化和量化任何实验性运动箱与特定的强子生产区域的接近度，例如与横向动量依赖性因素化相关的。我们将亲和力估计器应用于现有的HERMES和Compass数据以及Jefferson Lab和Future Electron-Ion Collider的预期数据。我们还提供了基于机器学习的交互式笔记本，以快速评估亲和力。
We introduce a new phenomenological tool based on momentum region indicators to guide the analysis and interpretation of semi-inclusive deep-inelastic scattering measurements. The new tool, referred to as "affinity", is devised to help visualize and quantify the proximity of any experimental kinematic bin to a particular hadron production region, such as that associated with transverse momentum dependent factorization. We apply the affinity estimator to existing HERMES and COMPASS data and expected data from Jefferson Lab and the future Electron-Ion Collider. We also provide an interactive notebook based on Machine Learning for fast evaluation of affinity.
