% particle data information automatically produced from the herwig database
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\title{\boldmath{ $b_1^0$}\ \ \ \ \ \ \ $****$}
\maketitle
The $b_1^0$ is part of the isospin triplet for the lightest pseudovector multiplet. The mass and width are measured but only a few decay modes have been observed. The $\omega\pi$ mode is dominant and we have only included this mode and omitted the $\eta\rho$ mode which has been observed. We do not include a radiative mode for the $b_1^0$ which is included as for the $b_1^\pm$ in EvtGen. The lower limit on the mass of the particle is set to ensure the $\omega$ can remain on-mass shell. Due to the large width the upper limit is set to five times the width rather than the normal ten.


The $b_1^0$ has mass $1229.5$~MeV and is unstable. The $b_1^0$ has spin $1$, charge $0$ and is colour neutral.
 The $b_1^0$ is a meson and is from the $1^1P_1$ multiplet.The $b_1^0$ has width $142$~MeV. The lower limit on the mass of the particle is $300$~MeV and the upper limit is $710$~MeV. These are the deviations from the on-shell value. The branching ratios are fixed.
The properties of the particle and its antiparticle are taken to be charge-conjugate to each other.
 The PDG code is 10113.
\setlongtables
\begin{longtable}[t]{|c|c|c|p{1in}|p{2.5in}|c|}
\hline
Branching & Rating & On/ & Outgoing  & Description & Decayer  \\ 
Ratio     &                                 & Off & Particles &             &         \\ 
\hline
\endhead
\caption{The decay modes of the $b_1^0$ (continues).}
\endfoot
\caption{The decay modes of the $b_1^0$.}
\endlastfoot
\label{tab:10113decaymodes}
1.000000 & $*****$ & on & $ \omega, \pi^0 $  & The dominant mode and only one included, $\eta\rho$ mode is omitted.   & Herwig::PVectorMesonVectorPScalar::PVectorVP \\ 
\hline
\end{longtable}The $b_1^0$ decay modes are given in Table~\ref{tab:10113decaymodes} and the total branching ratio is $1$.


The mass generator is \verb|b_10mass| for the $b_1^0$.
The width generator is \verb|b_10width| for the $b_1^0$.

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 The particle was checked by Peter Richardson at 12:8:11 on the 18th of October 2006. The most recently changed decay mode was modified at 23:10:55 on the 3rd of April 2005. The particle data was last modified at 16:24:39 on the 10th of October 2006.

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