论文标题
来自多层三角和扭曲同源的几何递归
Geometric Recursion from Polytope Triangulations and Twisted Homology
论文作者
论文摘要
开发了一种理解用于散射幅度的递归关系的几何方法。我们通过研究以超平面布置表示的三角剖分的Accordiohedra的相交数量来实现这一目标。伪造分歧的取消随后被意识到是一种拓扑的无限制条件。
A geometric approach to understanding recursion relations for scattering amplitudes is developed. We achieve this by studying intersection numbers of triangulated accordiohedra presented as hyperplane arrangements. The cancellation of spurious divergences is subsequently realized as a topological no-boundary condition.
