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\title{Check List for Particle : \boldmath{ $\bar{K}_2(1820)^0$}}
\maketitle
\begin{center}
\begin{tabular}{|c|c|c|c||c|c|c|c|}
\hline
Quantity &\ \ \  Us \ \ \ &\ \ \ PDG \ \ \ &\ \ \  EvtGen \ \ \ & Quantity & \ \ \ Us \ \ \ & \ \ \ PDG \ \ \ & \ \ \ EvtGen \ \ \ \\ 
\hline
PDG  &-20315 & & & Mass & 1816& &\\ 
Code & & & &      & & &\\ 
\hline 
Width  & 276& & & Gen  & \verb: K_2(1820)bar0: & &\\ 
       & & & & 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  & $\bar{K}_2(1820)^0 $ \ \ \ \ \ \ \ \ \ \ \ \ & Mass Gen.   & \verb:K_2(1820)0Mass: \ \ & Width Gen.  & \verb:K_2(1820)0Width: \ \ & Type        & meson \ \ \ \ \ \\ 
& & & & & & & \\ 
\hline
Type        & normal \ \ \ & Con. Mass   & 0 \ \ \ \ & Rating      &$***$ \ \ \ \ \ \ \ \ \ \ \ \ &Variable    & fixed \\ 
& & & & & & Ratio & \\ 
\hline
Stable & unstable & Spin   & $2$& Charge & $0$ & Colour & 0\\ 
&&&&&&& \\ 
 \hline
Lower Cut & 552& Upper cut & 552& PDG link &m146 & & \\ 
\hline 
\end{tabular} 
\end{center} 
\begin{itemize}
\item Is the description present and correct?

The $\bar{K}_2(1820)^0$ is one of two $2^-$ tensor kaon resonances expected at around $1800\,{\rm GeV}$, the other being the $K_2(1770)$. The mass and width are measured with reasonable accuracy however the branching ratios are poorly determined. We have therefore chosen to use the results of \cite{Daum:1981hb}  for both the $K_2(1770)$ and $K_2(1820)$ as this is the only paper with results for many of the modes. The $\bar{K}_2(1820)^0$ is allowed to be off-shell by twice the width to ensure that the decays are allowed.
\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 $\bar{K}_2(1820)^0$ (continues).}
\endfoot
\caption{The decay modes of the $\bar{K}_2(1820)^0$.}
\endlastfoot
\label{tab:-20315decaymodes}
0.513333 & $***$ & $K_2^{*-}(1430)$, $\pi^+$ & & Herwig::Hw64::DecayME0& \\ 
& & & & & \\ \hline
0.256667 & $***$ & $\bar{K}_2^{*0}(1430)$, $\pi^0$ & & Herwig::Hw64::DecayME0& \\ 
& & & & & \\ \hline
0.180000 & $***$ & $\bar{K}^0$, $f_2(1270)$ & & Herwig::Hw64::DecayME0& \\ 
& & & & & \\ \hline
0.033333 & $***$ & $K^{*-}$, $\pi^+$ & & Herwig::Hw64::DecayME0& \\ 
& & & & & \\ \hline
0.016667 & $***$ & $\bar{K}^{*0}$, $\pi^0$ & & Herwig::Hw64::DecayME0& \\ 
& & & & & \\ \hline
\end{longtable}Total branching ratio is $1$.
\bibliography{particles}

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