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\title{Check List for Particle : \boldmath{ $\Upsilon(1S)$}}
\maketitle
\begin{center}
\begin{tabular}{|c|c|c|c||c|c|c|c|}
\hline
Quantity &\ \ \  Us \ \ \ &\ \ \ PDG \ \ \ &\ \ \  EvtGen \ \ \ & Quantity & \ \ \ Us \ \ \ & \ \ \ PDG \ \ \ & \ \ \ EvtGen \ \ \ \\ 
\hline
PDG  &553 & & & Mass & 9460.3& &\\ 
Code & & & &      & & &\\ 
\hline 
Width  & 0.054& & & Gen  & \verb: Upsilon: & &\\ 
       & & & & Name & & &\\ 
\hline
Decay  & $0$~m.& & &   & & &\\ 
Length & & & & & & &\\ 
\hline 
\end{tabular} 
\end{center} 
\vspace{2cm}
\begin{center}
\begin{tabular}{|c|c|c|c|c|c|c|c|}
\hline
Latex Name  & $\Upsilon(1S) $ \ \ \ \ \ \ \ \ \ \ \ \ & Mass Gen.   & \verb:Upsilon1Smass: \ \ & Width Gen.  & \verb:Upsilon1Swidth: \ \ & Type        & meson \ \ \ \ \ \\ 
& & & & & & & \\ 
\hline
Type        & normal \ \ \ & Con. Mass   & 0 \ \ \ \ & Rating      &$****$ \ \ \ \ \ \ \ \ \ \ \ \ &Variable    & fixed \\ 
& & & & & & Ratio & \\ 
\hline
Stable & unstable & Spin   & $1$& Charge & $0$ & Colour & 0\\ 
&&&&&&& \\ 
 \hline
Lower Cut & 0.54& Upper cut & 0.54& PDG link &m049 & & \\ 
\hline 
\end{tabular} 
\end{center} 
\begin{itemize}
\item Is the description present and correct?

The $\Upsilon(1S)$ is the lightest vector $b\bar{b}$ state. The mass and width are accurately measured and taken from \cite{Yao:2006px}. The observed modes are insufficient to saturated the total rate and therefore the remaining modes are modelled by partonic decays of the consistuent particles. In fact the branching ratios for the hadronic and raditive modes are either too inclusive to be of use or very small. We therefore we only include a few of the radative modes and partonic decays.

Partonic quark-antiquark modes are included with a rate corrresponding to the leptonic rate multiplied by the relevant charge and colour factors and a final-state QCD correction factor of $(1+\alpha_S/\pi)$.

The width is then saturated using three gluon and two gluon plus photon. The ratio of the two partonic modes is given by
\begin{equation}
\frac45\frac\alpha{\alpha_S(m_b)}\left[1-2.6\frac{\alpha_S}\pi\right]
\end{equation}
  from \cite{Kwong:1987ak}  where we used $\alpha_S(m_b)=0.189$ taken from \cite{Yao:2006px}.

  The $\Upsilon(1S)$ is allowed to be off-shell by ten times the width.
\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 $\Upsilon(1S)$ (continues).}
\endfoot
\caption{The decay modes of the $\Upsilon(1S)$.}
\endlastfoot
\label{tab:553decaymodes}
0.814282 & $***$ & $g$, $g$, $g$ & & Herwig::Quarkonium::QDecayME130& \\ 
& & & & & \\ \hline
0.036000 & $***$ & $c$, $\bar{c}$ & & Herwig::Quarkonium::QDecayME0& \\ 
& & & & & \\ \hline
0.036000 & $***$ & $u$, $\bar{u}$ & & Herwig::Quarkonium::QDecayME0& \\ 
& & & & & \\ \hline
0.024900 & $*****$ & $e^-$, $e^+$ & & Herwig::VectorMeson2Fermion::Vector2Leptons& \\ 
& & & & & \\ \hline
0.024900 & $*****$ & $\mu^-$, $\mu^+$ & & Herwig::VectorMeson2Fermion::Vector2Leptons& \\ 
& & & & & \\ \hline
0.024700 & $*****$ & $\tau^-$, $\tau^+$ & & Herwig::VectorMeson2Fermion::Vector2Leptons& \\ 
& & & & & \\ \hline
0.020990 & $***$ & $g$, $g$, $\gamma$ & & Herwig::Quarkonium::QDecayME0& \\ 
& & & & & \\ \hline
0.009000 & $***$ & $s$, $\bar{s}$ & & Herwig::Quarkonium::QDecayME0& \\ 
& & & & & \\ \hline
0.009000 & $***$ & $d$, $\bar{d}$ & & Herwig::Quarkonium::QDecayME0& \\ 
& & & & & \\ \hline
0.000100 & $***$ & $\gamma$, $f_2(1270)$ & & Herwig::Hw64::DecayME0& \\ 
& & & & & \\ \hline
0.000063 & $***$ & $\gamma$, $\pi^+$, $\pi^-$ & & Herwig::Hw64::DecayME0& \\ 
& & & & & \\ \hline
0.000037 & $***$ & $\gamma$, $f'_2(1525)$ & & Herwig::Hw64::DecayME0& \\ 
& & & & & \\ \hline
0.000017 & $***$ & $\gamma$, $\pi^0$, $\pi^0$ & & Herwig::Hw64::DecayME0& \\ 
& & & & & \\ \hline
0.000011 & $***$ & $\gamma$, $K^+$, $K^-$ & & Herwig::Hw64::DecayME0& \\ 
& & & & & \\ \hline
\end{longtable}Total branching ratio is $1$.
\bibliography{particles}

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