论文标题
关于SRS和PCO公式的等效性超扰动理论
On the Equivalence between SRS and PCO Formulations of Superstring Perturbation Theory
论文作者
论文摘要
我们建立了两个超音扰动理论之间的等效性，一个基于超级黎曼表面超模型空间（SRS）的整合，另一个基于玻色粒模量空间的整合，插入图像变化的操作员（PCO）（PCO）在世界上和垂直整合处方的插入，该集成的构造是由lsection and intaltict contenture组成的。
We establish the equivalence between two formulations of superstring perturbation theory, one based on integration over the supermoduli space of super Riemann surfaces (SRS), the other based on integration over the bosonic moduli space with insertions of picture changing operators (PCO) on the worldsheet and the vertical integration prescription, by showing how the latter arises from a specific construction of the supermoduli integration contour.
