Intro copied from various places

thesis/custom_macro.tex

@@ -0,0 +1,10 @@
+
+\newcommand{\lagr}{\cal{L}}
+\newcommand{\mueg}{$\mu^{+} \rightarrow e^{+}\gamma$}
+\newcommand{\meee}{$\mu \rightarrow eee$}
+\newcommand{\muenn}{$\mu \rightarrow e \nu \overline{\nu}$}
+\newcommand{\muenng}{$\mu \rightarrow e \nu \overline{\nu} \gamma$}
+\newcommand{\muec}{$\mu^{-} N \rightarrow e^{-} N$}
+\newcommand{\muecaz}{$\mu^{-} + N(A,Z) \rightarrow e^{-} + N(A,Z)$}
+\newcommand{\sindrumlimit}
+{$\mathcal{B} (\mu^- + Au \rightarrow e^- +Au) < 7\times 10^{-13}$}