经典场论

本课程包括了经典场论基础、自由量子理论和费曼图。

It covers the basics of classical field theory , free quantum theories and Feynman diagrams .

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。

In addition , some theorems in classical field theory such as rotation theorem on surface are discussed in this paper .

矢量微积分在经典场论中占有十分重要的地位。

Vector calculus plays an important role in classic field theories .

现代电磁场理论在现代数学方法与现代物理概念的基础上建立起自洽的理论体系，克服了经典场论的困难。

The reasonable system of electro-magnetic field theory had been established by connecting the model mathematic method with the model physics concept , which avoided the difficulty of classical field theory .

本文按传统的思路，即从经典场论中密度体的引力位出发，导出了可以计算任意形体的重力异常及其各阶导数的方法。

This paper presents a sort of method for the computation of gravity anomaly and its derivatives of different order due to an arbitrarily shaped body in the traditional train of thought , i.e. , from the concept in classical potential theory .

弦的经典可积性、格点模型、经典场论模型之间有着紧密的联系。

There have close relations among the classical integrability of the string , the lattice models and the classical field theory .