The goal is to discuss, using mathematical language, a number of basic notions and results of QFT that are necessary to understand talks and papers in QFT and String Theory.

• 课程的目标是用数学语言讨论一系列量子场论的基本概念和结果，使得学生通过所学足以懂得量子场论和弦论的报告和论文。