Feynmf/Feynmp

Install

Download zip file from This page, and do

 mkdir /usr/osxws/share/texmf/tex/feynmf/

Put every file on the above directory, and do

  sudo latex feynmf.ins 
  mkdir /usr/osxws/share/texmf/metafont/feynmf 
  mkdir /usr/osxws/share/texmf/metapost/feynmf 
  cp feynmf.mf /usr/osxws/share/texmf/metafont/feynmf
  cp feynmp.mp /usr/osxws/share/texmf/metapost/feynmf
  sudo mktexlsr (I did this at /usr/osxws/share/texmf/)

Usage

Example 1

Example 2

Example 3 (pdf file)

test.tex
--------------------------------------------------
     \documentclass{article}
     \usepackage{feynmp}
     \begin{document}
     \unitlength = 1mm
     \begin{fmffile}{gluon}
     \begin{fmfgraph}(40,25)
     \fmfleft{in}
     \fmfright{out}
     \fmf{curly}{in,out}
     \end{fmfgraph}
     \end{fmffile}
     \end{document}
--------------------------------------------------
platex test.tex 
mpost gluon     
platex test.tex

Extension for SUSY

See this page

Gallery

More examples are shown in CMS Wiki Pages.

\begin{fmffile}{diagram} 
\fmfcmd{%
        vardef cross_bar (expr p, len, ang) =
          ((-len/2,0)--(len/2,0))
          rotated (ang + angle direction length(p)/2 of p)
          shifted point 0 of p shifted (0,1.5mm)
        enddef;
        style_def crossed expr p =
          cdraw (curly p);
          ccutdraw cross_bar (p, 3mm, 45);
          ccutdraw cross_bar (p, 3mm, -45);
          cdraw fullcircle scaled 3mm shifted point 0 of p shifted (0,1.5mm);
        enddef;}
\begin{fmfgraph*}(150,100) 
\fmfleft{i}
\fmfright{o}
\fmf{fermion}{i,v1,v2,o}
\fmffreeze
\fmfforce{vloc(__v1) shifted (0,20mm)}{t1}
\fmfforce{vloc(__v2) shifted (0,20mm)}{t2}
\fmf{crossed}{t1,v1}
\fmf{crossed}{t2,v2}
\end{fmfgraph*} 
\end{fmffile}

\begin{fmffile}{diagram} 
\begin{fmfgraph*}(140,100) 
\fmfleft{i}
\fmfright{o}
\fmfbottom{bi,b1,b2,b3,b4,bf} 
%
\fmf{photon}{i,v1}
\fmf{dashes,label=$\pi_Z$,label.side=left}{v1,v2}
\fmf{photon}{v2,v3}
\fmf{dashes,label=$\pi_Z$,label.side=left}{v3,v4}
\fmf{photon}{v4,o}
\fmffreeze
\fmf{dashes}{b1,v1}
\fmf{dashes}{b2,v2}
\fmf{dashes}{b3,v3}
\fmf{dashes}{b4,v4}
\fmfdot{v1,v2,v3,v4}
% labels for external lines
\fmflabel{$Z$}{i}
\fmflabel{$Z$}{o}
\fmflabel{$\langle H \rangle$}{b1}
\fmflabel{$\langle H \rangle$}{b2}
\fmflabel{$\langle H \rangle$}{b3}
\fmflabel{$\langle H \rangle$}{b4}
\end{fmfgraph*} 
\end{fmffile}

\begin{fmffile}{diagram} 
\begin{fmfgraph*}(200,240) 
\fmfleft{i}
\fmfright{o}
\fmftop{t1,t2,t3}
\fmfbottom{b1,b2,b3}
\fmf{phantom,tension=4}{i,v1}
\fmf{phantom,tension=4}{o,v2}
\fmf{fermion,right=0.2}{v2,vt3}
\fmf{fermion,right=0.2}{vt3,vt2}
\fmf{fermion,right=0.2}{vt2,vt1}
\fmf{fermion,right=0.2}{vt1,v1}
\fmf{fermion,right=0.2,tension=1}{v1,vb1,vb2,vb3,v2}
\fmf{scalar,tension=0.1}{v2,v1}
\fmf{phantom}{t1,vt1}
\fmf{gluon}{t2,vt2}
\fmf{phantom}{t3,vt3}
\fmf{gluon}{b3,vb3}
\fmf{phantom}{b2,vb2}
\fmf{gluon}{b1,vb1}
\end{fmfgraph*} 
\end{fmffile}

\parbox{20mm}{
\begin{fmffile}{diagram} 
\begin{fmfgraph*}(100,70) 
\fmfleft{i1,i2}
\fmfright{o1,o2}
%
\fmf{fermion}{i2,v1,i1}
\fmf{dashes}{v2,v1}
\fmf{plain}{o2,v2,o1}
\fmfdot{v1}
% labels for external lines
\fmflabel{$\psi_{\text{DM}}$}{i2}
\fmflabel{$\bar{\psi}_{\text{DM}}$}{i1}
\fmflabel{SM}{o1}
\fmflabel{SM}{o2}
\end{fmfgraph*} 
\end{fmffile}}
\qquad \qquad 
$\propto \ \bar{v}(p) \gamma^5 u(p) \ \simeq  \ m_{\text{DM}}$

\parbox{20mm}{
\begin{fmffile}{diagram} 
\begin{fmfgraph*}(100,70) 
\fmfleft{i1,i2}
\fmfright{o1,o2}
%
\fmf{fermion}{i2,v2,o2}
\fmf{dashes}{v2,v1}
\fmf{plain}{i1,v1,o1}
\fmfdot{v2}
% labels for external lines
\fmflabel{$\psi_{\text{DM}}$}{i2}
\fmflabel{$\psi_{\text{DM}}$}{o2}
\fmflabel{SM}{i1}
\fmflabel{SM}{o1}
\end{fmfgraph*} 
\end{fmffile}}
\qquad \qquad 
$\propto \ \bar{u}(p) \gamma^5 u(p) \ \simeq  \ \vec{q} \cdot \vec{\sigma}$

\begin{fmffile}{diagram} 
\begin{fmfgraph*}(100,70) 
\fmfleft{i1,i2}
\fmfright{o1,o2}
%
\fmf{dashes,tension=2}{i1,v1}
\fmf{dashes,tension=2}{i2,v2}
\fmf{dashes,tension=2}{o2,v3}
\fmf{dashes,tension=2}{o1,v4}
\fmf{plain,left=0.4,label=$\chi^0_{1,,2,,3}$}{v1,v2,v3,v4,v1}
\fmfdot{v1,v2,v3,v4}
% labels for external lines
\fmflabel{$h$}{i1}
\fmflabel{$h$}{i2}
\fmflabel{$h$}{o1}
\fmflabel{$h$}{o2}
\end{fmfgraph*} 
\end{fmffile}

\begin{fmffile}{diagram} 
\begin{fmfgraph*}(100,70) 
\fmfleft{i1,i2}
\fmfright{o1,o2}
%\fmfbottom{bi,b1,b2,b3,b4,bf} 
%
\fmf{dashes,tension=2}{i1,v1,i2}
\fmf{dashes,tension=2}{o1,v2,o2}
\fmf{photon,left=1,label=$W,,Z$}{v1,v2,v1}
%\fmffreeze
\fmfdot{v1,v2}
% labels for external lines
\fmflabel{$h$}{i1}
\fmflabel{$h$}{i2}
\fmflabel{$h$}{o1}
\fmflabel{$h$}{o2}
\end{fmfgraph*} 
\end{fmffile}

\begin{fmffile}{diagram} 
\begin{fmfgraph*}(280,160) 
\fmfleft{i}
\fmfright{o}
\fmfbottom{b} 
\fmf{fermion,tension=1}{i,v1}
\fmf{double_arrow}{v1,v3,v2}
\fmf{fermion,tension=1}{v2,o}
\fmf{dashes_arrow,right,tension=1/5}{v2,v1}
\fmffreeze
\fmf{gluon}{b,v3}
\end{fmfgraph*} 
\end{fmffile}

\begin{fmffile}{diagram} 
\begin{fmfgraph*}(280,200) 
\fmfleft{i}
\fmfright{o}
\fmftop{t} 
\fmf{fermion}{i,v1}
\fmf{dbl_plain_arrow}{v1,v2}
\fmf{fermion}{v2,o}
\fmffreeze
\fmf{dashes_arrow,right=0.5,tension=1/3}{v2,v3,v1}
\fmf{gluon,tension=1}{t,v3}
\end{fmfgraph*} 
\end{fmffile}

\begin{fmffile}{diagram} 
\begin{fmfgraph*}(100,70) 
\fmfleft{i1,i2}
\fmfright{o1,o2}
\fmf{gluon}{i1,g1}
\fmf{gluon}{g2,o1}
\fmf{plain}{i2,v1,o2}
\fmf{plain,label=$Q$}{v1,g1,g2,v1}
\fmfdot{v1}
\fmflabel{$g$}{i1}
\fmflabel{$\chi$}{i2}
\fmflabel{$g$}{o1}
\fmflabel{$\chi$}{o2}
\end{fmfgraph*} 
\end{fmffile}

\begin{fmffile}{diagram} 
\begin{fmfgraph*}(100,70) 
\fmfleft{i1,i2}
\fmfright{o1,o2}
\fmf{fermion}{i1,v1,o1}
\fmf{dashes}{i2,v1,o2}
\fmfblob{.3w}{v1}
\fmflabel{$q$}{i1}
\fmflabel{DM}{i2}
\fmflabel{$q$}{o1}
\fmflabel{DM}{o2}
\end{fmfgraph*} 
\end{fmffile}

\begin{fmffile}{diagram} 
\begin{fmfgraph*}(100,70) 
\fmfleft{i1,i2}
\fmfright{o1,o2}
\fmf{plain}{i2,v1,o2}
\fmf{plain}{i1,v2,o1}
\fmf{dashes,label=$a_0$}{v1,v3}
\fmf{dashes,label=$A_0$}{v3,v2}
\fmfdot{v1,v2}
\fmfv{decor.shape=cross,decor.size=4thick}{v3}
% labels for external lines
\fmflabel{$\gamma_5$}{v1}
\fmflabel{$\gamma_5$}{v2}
%\fmflabel{$\chi$}{o2}
\fmflabel{$q$}{i1}
\fmflabel{$q$}{o1}
\fmflabel{$\psi$}{i2}
\fmflabel{$\psi$}{o2}
\end{fmfgraph*} 
\end{fmffile}