File:PiPlus muon decay.svg

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Original file ‎(SVG file, nominally 300 × 180 pixels, file size: 3 KB)

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Summary[edit]

Description
English: Feynman diagram of a positive pion decay.
Date
Source Own work
Author Krishnavedala
SVG development
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The SVG code is valid.
 
This vector image was created with LaTeX, the generated PDF converted to SVG using pdf2svg and manually edited for margins.
Source code
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SVG code

\documentclass[12pt,border=5pt,crop,multi=false,class=scrartcl]{standalone}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{lmodern}
\usepackage{tikz}
\usepackage{feynmp}
\usepackage{graphicx}
\DeclareGraphicsRule{*}{mps}{*}{} 

\begin{document}
\setlength{\unitlength}{.05cm}
\begin{fmffile}{diagram}
    {\Huge$\pi^+$}
    \begin{tikzpicture}[baseline=(current bounding box.center)]
    \node {
    \fmfframe(5,17)(40,25) {
        \begin{fmfgraph*}(80,40)
            \fmfpen{thick}
            \fmfleft{i1,i2}
            \fmflabel{$\bar{d}$}{i1}
            \fmflabel{$u$}{i2}
            \fmfright{o1,o2}
            \fmflabel{$\nu_\mu$}{o1}
            \fmflabel{$\mu^+$}{o2}
            \fmf{fermion}{i2,v1,i1}
            \fmf{photon, label=$W^+$}{v1,v2}
            \fmf{fermion}{o2,v2,o1}
        \end{fmfgraph*}
    }
    };
    \end{tikzpicture}
\end{fmffile}
\end{document}

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I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

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Date/TimeThumbnailDimensionsUserComment
current23:19, 4 April 2016Thumbnail for version as of 23:19, 4 April 2016300 × 180 (3 KB)Krishnavedala (talk | contribs)arrows corrrected
20:45, 27 September 2014Thumbnail for version as of 20:45, 27 September 2014510 × 270 (16 KB)Krishnavedala (talk | contribs){{Information |Description ={{en|1=Feynman diagram of a positive pion decay.<br/> Created in LaTeX, the generated PDF converted to SVG using pdf2svg and manually edited for margins. {{cot|LaTeX source code.|width=250px}} <s...

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