Formula_8214

\[\begin{gathered}x^{\mu} \rightarrow x^{\prime \mu}=x^{\mu}+\Lambda_{A}^{\mu}(x) \varepsilon^{A}, \\\varphi^{a}(x) \rightarrow \varphi^{\prime a}\left(x^{\prime}\right)=\varphi^{a}(x)+\mathscr{L}_{A}^{a b}(x) \varphi_{b}(x) \varepsilon^{A}\end{gathered}\]