经典场论新讲 2023.3.2版
陈童
请参考
https://newquanta.com/%e3%80%8a%e7%bb%8f%e5%85%b8%e5%9c%ba%e8%ae%ba%e6%96%b0%e8%ae%b2%e3%80%8b%e4%b8%8b%e8%bd%bd/
https://newquanta.com/%e3%80%8a%e7%bb%8f%e5%85%b8%e5%9c%ba%e8%ae%ba%e6%96%b0%e8%ae%b2%e3%80%8b%e4%b8%8b%e8%bd%bd/