专辑:Gcse Physics Equation Rap流派:嘻哈/说唱 立即播放 收藏 分享 下载歌曲 作曲:Edward Cornwall 作词:Edward Cornwall 暂无歌词 同歌手歌曲 Emigree Vs London Comparison RapSpittingink Bayonet Charge Context RapSpittingink Ozymandias Context RapSpittingink Charge of the Light Brigade (Context Rap)...
Hi, I was reading earlier today in Peskin about QED field strenght tensor: equation 15.15 and 15.16 [D_\mu, D_\nu ] \psi= [\partial _\mu , \partial _\nu ] \psi + ([\partial _\mu, A_\nu] - [\partial _\nu, A_\mu]) \psi + [A_\mu,A_\nu] \psi Where A is the ga...