1·It covers the basics of classical field theory, free quantum theories and Feynman diagrams.
本课程包括了经典场论基础、自由量子理论和费曼图。
2·This thesis focuses on the study of a new framework of heavy quark effective field theory.
本文致力于研究一种新的重夸克有效场论。
3·In addition, some theorems in classical field theory such as rotation theorem on surface are discussed in this paper.
该文同时还对经典场论中常用的一些定理，如面旋度定理进行了探讨。
4·Conversely, use of field theory can also help resolve some of the important theory of gravity in the strong coupling problem.
反过来，利用场论也有助于解决引力理论中的一些重要的强耦合问题。