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\title{Check List for Particle : \boldmath{ $\tau^-$}}
\maketitle
\begin{center}
\begin{tabular}{|c|c|c|c||c|c|c|c|}
\hline
Quantity &\ \ \  Us \ \ \ &\ \ \ PDG \ \ \ &\ \ \  EvtGen \ \ \ & Quantity & \ \ \ Us \ \ \ & \ \ \ PDG \ \ \ & \ \ \ EvtGen \ \ \ \\ 
\hline
PDG  &15 & & & Mass & 1776.99& &\\ 
Code & & & &      & & &\\ 
\hline 
Width  & 0& & & Gen  & \verb: tau-: & &\\ 
       & & & & Name & & &\\ 
\hline
Decay  & $8.711\times10^{-5}$~m.& & &   & & &\\ 
Length & & & & & & &\\ 
\hline 
\end{tabular} 
\end{center} 
\vspace{2cm}
\begin{center}
\begin{tabular}{|c|c|c|c|c|c|c|c|}
\hline
Latex Name  & $\tau^- $ \ \ \ \ \ \ \ \ \ \ \ \ & Mass Gen.   & \verb:: \ \ & Width Gen.  & \verb:: \ \ & Type        & lepton \ \ \ \ \ \\ 
& & & & & & & \\ 
\hline
Type        & normal \ \ \ & Con. Mass   & 0 \ \ \ \ & Rating      &$*****$ \ \ \ \ \ \ \ \ \ \ \ \ &Variable    & fixed \\ 
& & & & & & Ratio & \\ 
\hline
Stable & unstable & Spin   & $1/2$& Charge & $-1$ & Colour & 0\\ 
&&&&&&& \\ 
 \hline
Lower Cut & 0& Upper cut & 0& PDG link &s035 & & \\ 
\hline 
\end{tabular} 
\end{center} 
\begin{itemize}
\item Is the description present and correct?

The $\tau^-$ is the charged third generation lepton. The decay modes are mainly taken from \cite{Yao:2006px} with minor modifications. The modes used are the basis modes from \cite{Yao:2006px} which are constrained to sum to one together with a few low branching ratio modes from recent results. Some of the modes have been combined due to the decayers we are using containing the outgoing particles as intermediate states. The dominant modes have also had small additions in order to ensure the modes sum exactly to one. For the high multiplicity charged particle modes we have assumed that the charged hadrons, which could be either pions or kaons, are pions which should be a good approximation. 

\item References?
\end{itemize}
\setlongtables
\begin{longtable}[t]{|c|c|c|p{1in}|c|p{2.5in}|}
\hline
Branching & Rating & Outgoing  & Description & Decayer &  EvtGen \\ 
Ratio     &        & Particles &             &         & \\ 
\hline
\endhead
\caption{The decay modes of the $\tau^-$ (continues).}
\endfoot
\caption{The decay modes of the $\tau^-$.}
\endlastfoot
\label{tab:15decaymodes}
0.254890 & $*****$ & $\pi^-$, $\pi^0$, $\nu_\tau$ & & Herwig::Tau::Tau2Meson& \\ 
& & & & & \\ \hline
0.178345 & $*****$ & $e^-$, $\bar{\nu}_e$, $\nu_\tau$ & & Herwig::Tau::Tau2Leptons& \\ 
& & & & & \\ \hline
0.173545 & $*****$ & $\mu^-$, $\bar{\nu}_\mu$, $\nu_\tau$ & & Herwig::Tau::Tau2Leptons& \\ 
& & & & & \\ \hline
0.108924 & $*****$ & $\pi^-$, $\nu_\tau$ & & Herwig::Tau::Tau1Meson& \\ 
& & & & & \\ \hline
0.092370 & $*****$ & $\pi^-$, $\pi^0$, $\pi^0$, $\nu_\tau$ & & Herwig::Tau::Tau3Pion& \\ 
& & & & & \\ \hline
0.089813 & $*****$ & $\pi^-$, $\pi^+$, $\pi^-$, $\nu_\tau$ & & Herwig::Tau::Tau3Pion& \\ 
& & & & & \\ \hline
0.044435 & $*****$ & $\pi^-$, $\pi^+$, $\pi^-$, $\pi^0$, $\nu_\tau$ & & Herwig::Tau::Tau4Pion& \\ 
& & & & & \\ \hline
0.010313 & $*****$ & $\pi^-$, $\pi^0$, $\pi^0$, $\pi^0$, $\nu_\tau$ & & Herwig::Tau::Tau4Pion& \\ 
& & & & & \\ \hline
0.008957 & $*****$ & $\bar{K}^0$, $\pi^-$, $\nu_\tau$ & & Herwig::Tau::TauKPi& \\ 
& & & & & \\ \hline
0.006885 & $*****$ & $K^-$, $\nu_\tau$ & & Herwig::Tau::Tau1Meson& \\ 
& & & & & \\ \hline
0.004935 & $****$ & $\pi^-$, $\pi^-$, $\pi^+$, $\pi^0$, $\pi^0$, $\nu_\tau$ & & Herwig::Tau::Tau5Pion& \\ 
& & & & & \\ \hline
0.004491 & $*****$ & $K^-$, $\pi^0$, $\nu_\tau$ & & Herwig::Tau::TauKPi& \\ 
& & & & & \\ \hline
0.003757 & $****$ & $\bar{K}^0$, $\pi^-$, $\pi^0$, $\nu_\tau$ & & Herwig::Tau::Tau3Kaon& \\ 
& & & & & \\ \hline
0.003292 & $****$ & $K^-$, $\pi^-$, $\pi^+$, $\nu_\tau$ & & Herwig::Tau::Tau3Kaon& \\ 
& & & & & \\ \hline
0.001762 & $*****$ & $\pi^-$, $\pi^0$, $\gamma$, $\nu_\tau$ & & Herwig::Tau::Tau2MesonPhoton& \\ 
& & & & & \\ \hline
0.001744 & $****$ & $\eta$, $\pi^-$, $\pi^0$, $\nu_\tau$ & & Herwig::Tau::Tau3Meson& \\ 
& & & & & \\ \hline
0.001519 & $****$ & $K^-$, $K^+$, $\pi^-$, $\nu_\tau$ & & Herwig::Tau::Tau3Kaon& \\ 
& & & & & \\ \hline
0.001518 & $****$ & $K^-$, $K^0$, $\pi^0$, $\nu_\tau$ & & Herwig::Tau::Tau3Kaon& \\ 
& & & & & \\ \hline
0.001513 & $****$ & $K^-$, $K^0$, $\nu_\tau$ & & Herwig::Tau::Tau2Meson& \\ 
& & & & & \\ \hline
0.001087 & $****$ & $K^0_L$, $K^0_S$, $\pi^-$, $\nu_\tau$ & & Herwig::Tau::Tau3Kaon& \\ 
& & & & & \\ \hline
0.000957 & $****$ & $\pi^-$, $\pi^0$, $\pi^0$, $\pi^0$, $\pi^0$, $\nu_\tau$ & & Herwig::Tau::Tau5Pion& \\ 
& & & & & \\ \hline
0.000834 & $****$ & $\pi^-$, $\pi^-$, $\pi^-$, $\pi^+$, $\pi^+$, $\nu_\tau$ & & Herwig::Tau::Tau5Pion& \\ 
& & & & & \\ \hline
0.000555 & $****$ & $K^-$, $\pi^0$, $\pi^0$, $\nu_\tau$ & & Herwig::Tau::Tau3Kaon& \\ 
& & & & & \\ \hline
0.000400 & $***$ & $K^-$, $\omega$, $\nu_\tau$ & & Herwig::Hw64::DecayME0& \\ 
& & & & & \\ \hline
0.000397 & $***$ & $K^-$, $\pi^0$, $\pi^0$, $\pi^0$, $\nu_\tau$ & & Herwig::Mambo::Mambo& \\ 
& & & & & \\ \hline
0.000307 & $***$ & $K^-$, $\pi^+$, $\pi^-$, $\pi^0$, $\nu_\tau$ & & Herwig::Mambo::Mambo& \\ 
& & & & & \\ \hline
0.000297 & $***$ & $K^0$, $\bar{K}^0$, $\pi^-$, $\pi^0$, $\nu_\tau$ & & Herwig::Mambo::Mambo& \\ 
& & & & & \\ \hline
0.000280 & $***$ & $\eta$, $K^{*-}$, $\nu_\tau$ & & Herwig::Hw64::DecayME0& \\ 
& & & & & \\ \hline
0.000263 & $****$ & $\eta$, $K^-$, $\nu_\tau$ & & Herwig::Tau::Tau2Meson& \\ 
& & & & & \\ \hline
0.000238 & $***$ & $\bar{K}^0$, $\pi^-$, $\pi^0$, $\pi^0$, $\nu_\tau$ & & Herwig::Mambo::Mambo& \\ 
& & & & & \\ \hline
0.000235 & $****$ & $K^0_L$, $K^0_L$, $\pi^-$, $\nu_\tau$ & & Herwig::Tau::Tau3Kaon& \\ 
& & & & & \\ \hline
0.000235 & $****$ & $K^0_S$, $K^0_S$, $\pi^-$, $\nu_\tau$ & & Herwig::Tau::Tau3Kaon& \\ 
& & & & & \\ \hline
0.000225 & $***$ & $\bar{K}^0$, $\pi^-$, $\pi^-$, $\pi^+$, $\nu_\tau$ & & Herwig::Mambo::Mambo& \\ 
& & & & & \\ \hline
0.000225 & $***$ & $\eta$, $\pi^-$, $\pi^-$, $\pi^+$, $\nu_\tau$ & & Herwig::Mambo::Mambo& \\ 
& & & & & \\ \hline
0.000145 & $***$ & $\eta$, $\pi^-$, $\pi^0$, $\pi^0$, $\nu_\tau$ & & Herwig::Mambo::Mambo& \\ 
& & & & & \\ \hline
0.000135 & $***$ & $\omega$, $\pi^-$, $\pi^0$, $\pi^0$, $\nu_\tau$ & & Herwig::Mambo::Mambo& \\ 
& & & & & \\ \hline
0.000118 & $***$ & $\omega$, $\pi^-$, $\pi^-$, $\pi^+$, $\nu_\tau$ & & Herwig::Mambo::Mambo& \\ 
& & & & & \\ \hline
0.000059 & $***$ & $K^-$, $K^+$, $\pi^-$, $\pi^0$, $\nu_\tau$ & & Herwig::Mambo::Mambo& \\ 
& & & & & \\ \hline
\end{longtable}Total branching ratio is $1$.
\bibliography{particles}

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