标题： 通过 intersection 理论粘合 显示英文标题

标题： Gluing via Intersection Theory

摘要： 在N=4超杨-米尔斯理论中，可以通过对费曼图将被画于其上的曲面进行三角剖分来构造更高点函数。 通过虚拟粒子重新粘贴这些拼图块仍然难以解析计算。 我们提出了一种研究扭曲周期积分函数的新方法，该方法涉及平面单圈五点张力张量乘积的双粒子粘贴中遇到的一系列留数。 揭示积分函数的扭曲周期性质后，我们利用相交理论推导出规范微分方程并给出了解。 显示英文摘要

摘要： Higher-point functions in N = 4 super Yang-Mills theory can be constructed using integrability by triangulating the surfaces on which Feynman graphs would be drawn. It remains hard to analytically compute the necessary re-gluing of the tiles by virtual particles. We propose a new approach to study a series of residues encountered in the two-particle gluing of the planar one-loop five-point function of stress tensor multiplets. After exposing the twisted period nature of the integral functions, we employ intersection theory to derive canonical differential equations and present a solution.