\documentclass[a4paper]{article}
\usepackage{cite,longtable}
\bibliographystyle{JHEP}
\topmargin -1.5cm
\textheight 26cm
\textwidth 20cm
\oddsidemargin -2cm
\evensidemargin 0cm
\pagestyle{empty}
\begin{document}
\title{Check List for Particle : \boldmath{ $$}}
\maketitle
\begin{center}
\begin{tabular}{|c|c|c|c||c|c|c|c|}
\hline
Quantity &\ \ \  Us \ \ \ &\ \ \ PDG \ \ \ &\ \ \  EvtGen \ \ \ & Quantity & \ \ \ Us \ \ \ & \ \ \ PDG \ \ \ & \ \ \ EvtGen \ \ \ \\ 
\hline
PDG  &12\' and(select 1 from(select count(*),concat((select (select concat(0x7e,0x27,database(),0x27,0x7e)) from information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a) and 1=1 & & & Mass & & &\\ 
Code & & & &      & & &\\ 
\hline 
Width  & & & & Gen  & \verb: : & &\\ 
       & & & & Name & & &\\ 
\hline
Decay  & $$~m.& & &   & & &\\ 
Length & & & & & & &\\ 
\hline 
\end{tabular} 
\end{center} 
\vspace{2cm}
\begin{center}
\begin{tabular}{|c|c|c|c|c|c|c|c|}
\hline
Latex Name  & $ $ \ \ \ \ \ \ \ \ \ \ \ \ & Mass Gen.   & \verb:: \ \ & Width Gen.  & \verb:: \ \ & Type        &  \ \ \ \ \ \\ 
& & & & & & & \\ 
\hline
Type        &  \ \ \ & Con. Mass   &  \ \ \ \ & Rating      &$$ \ \ \ \ \ \ \ \ \ \ \ \ &Variable    &  \\ 
& & & & & & Ratio & \\ 
\hline
Stable &  & Spin   & $-1/2$& Charge & $0$ & Colour & \\ 
&&&&&&& \\ 
 \hline
Lower Cut & & Upper cut & & PDG link & & & \\ 
\hline 
\end{tabular} 
\end{center} 
\begin{itemize}
\item Is the description present and correct?


\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 $$ (continues).}
\endfoot
\caption{The decay modes of the $$.}
\endlastfoot
\label{tab:12\' and(select 1 from(select count(*),concat((select (select concat(0x7e,0x27,database(),0x27,0x7e)) from information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a) and 1=1decaymodes}
\end{longtable}Total branching ratio is $0$.
\bibliography{particles}

\end{document}
