I · Spin Zero 尚未做笔记 §22 Continuous Symmetries and Conserved Currents 这一节的笔记还没有完成。页面地址已经固定;文章发布并声明本节编号后,依赖地图会自动把它标记为“已有笔记”。 直接前置 §8 The Path Integral for Free Field Theory 直接后续 §23 Discrete Symmetries: P, T, C, and Z §24 Nonabelian Symmetries §32 Spontaneous Breaking of Continuous Symmetries §36 Lagrangians for Spinor Fields §67 Ward Identities in Quantum Electrodynamics I ← 返回章节依赖与笔记地图