论文标题
用CMS开放数据分析喷气机内的N点能量相关器
Analyzing N-point Energy Correlators Inside Jets with CMS Open Data
论文作者
论文摘要
在高能量墙面上产生的哈德子的喷射提供了对渐近无夸克和胶子的动力学的实验访问，及其限制在哈子中。在本文中，我们表明，大型强子对撞机（LHC）的高能量以及其检测器的特殊分辨率，允许第一次直接在Jets内直接测量能量流动器的多点相关函数。使用CMS实验的开放数据，我们表明，根据这些相关器进行重新启动的喷气子结构提供了探测QCD喷射动力学的新方法，该方法可以直接成像限制过渡到免费的Hadrons以及对夸克和Gluons和Gluons的缩放特性和相互作用的精确测量。这为我们对JET子结构的理解开辟了一个新时代，并说明了高质量LHC数据集的巨大未开发潜力，以阐明QCD的动态。
Jets of hadrons produced at high-energy colliders provide experimental access to the dynamics of asymptotically free quarks and gluons and their confinement into hadrons. In this paper, we show that the high energies of the Large Hadron Collider (LHC), together with the exceptional resolution of its detectors, allow multipoint correlation functions of energy flow operators to be directly measured within jets for the first time. Using Open Data from the CMS experiment, we show that reformulating jet substructure in terms of these correlators provides new ways of probing the dynamics of QCD jets, which enables direct imaging of the confining transition to free hadrons as well as precision measurements of the scaling properties and interactions of quarks and gluons. This opens a new era in our understanding of jet substructure and illustrates the immense unexploited potential of high-quality LHC data sets for elucidating the dynamics of QCD.
