- #1

Tian

- 5

- 0

- Homework Statement:
- In the "An introduction to Quantum Field Thoery" of Peskin and Schroeder, the equation(15.51) of the chapter 15.3 gives the classical equation of motion, so from this equation to derive the current conservation.

- Relevant Equations:
- the classical equation of motion for SU(N), please see my picture

Here is my solution