论文标题
物理中的交点的应用
Applications of intersection numbers in physics
论文作者
论文摘要
在这篇综述中，我讨论了扭曲的共生的交集及其与物理的关系。定义了这些相交数是什么之后，我将首先讨论一种计算它们的方法。接下来是三个示例，其中相交数字出现在物理学中。这些示例是：CHY形式的植物散射幅度，将Feynman积分降低到晶格上的积分和相关函数。
In this review I discuss intersection numbers of twisted cocycles and their relation to physics. After defining what these intersection number are, I will first discuss a method for computing them. This is followed by three examples where intersection numbers appear in physics. These examples are: tree-level scattering amplitudes within the the CHY-formalism, reduction of Feynman integrals to master integrals and correlation functions on the lattice.
