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%%
%% The LaTeX Graphics Companion, 2ed (first printing May 2007)
%%
%% Example 8-4-10 on page 560.
%%
%% Copyright (C) 2007 Michel Goossens, Frank Mittelbach, Denis Roegel, Sebastian Rahtz, Herbert Vo\ss
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%%
%% See http://www.latex-project.org/lppl.txt for details.
%%
\documentclass{ttctexa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{207.83385pt}
\StartShownPreambleCommands
\usepackage{axodraw}
\StopShownPreambleCommands
\begin{document}
The normal charged-current leptonic decay
of the positive kaon:
\begin{center}
\begin{picture}(150,50)(0,0)
\ArrowLine(70,30)(20,30)
\ArrowLine(20,20)(70,20)
\CArc(70,25)(5,-90,90)
\Vertex(75,25){2}
\ZigZag(75,25)(115,25){2}{5}
\ArrowLine(125,50)(115,25)
\ArrowLine(115,25)(125,0)
\Text(17,25)[r]{$\mathrm{K}^{+}$}
\Text(130,45)[l]{$\mu^{+}$}
\Text(130,5)[l]{$\nu$}
\Text(25,35)[b]{$\mathrm{\bar{s}}$}
\Text(25,15)[t]{$u$}
\end{picture}
\end{center}
\end{document}
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