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\title{\boldmath{ $\Xi_c^+$}\ \ \ \ \ \ \ $***$}
\maketitle
The $\Xi_c^+$ is the charged $\Xi_c$ member of the lightest $\Xi_c$ multiplet. The mass and lifetime have been measured and are taken from \cite{Yao:2006px}. No absolute branching ratio measurements have been made and all the branching ratios are measured relative to the $\Xi^-\pi^+\pi^+$ rate. 

  For the other weakly decaying charm baryons we have used the theoretical calculations of \cite{Korner:1992wi}  to fix the branching ratios of these exclusive modes. However for the $\Xi_c^+$ this would over-saturate the total width. We have therefore fixed the exclusive leptonic decay using the results of \cite{Ivanov:1996fj}  and taken the braching ratio for the reference $\Xi^-\pi^+\pi^+$ mode to be 1\%. The partonic decays are calculated assuming an 8\% branching ratio for the semileptonic decay $c\to s\ell\nu$. The remaining leptonic modes are calculated using the ratio of the CKM matrix elements. The hadronic decays are calculated by including the normal decays and the colour exchanged decays with a factor of $1/3$ the direct decay. The CKM factors are used to calculated the rates for the different quarks produced in the weak decays. The exclusive modes are then subtracted from the relevant partonic mode. The partonic leptonic modes are replaced by multi-body modes due to problems with the hadronization of the leptonic partonic decays.
The $\Xi_c^+$ has mass $2467.9$~MeV and is unstable. The $\Xi_c^+$ has spin $1/2$, charge $1$ and is colour neutral.
 The $\Xi_c^+$ is a baryon and is from the $(56,0^+_0)$ $40$plet.The properties of the particle and its antiparticle are taken to be charge-conjugate to each other.
 The decay length is $0.000132$~m. The PDG code is 4232.
\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 $\Xi_c^+$ (continues).}
\endfoot
\caption{The decay modes of the $\Xi_c^+$.}
\endlastfoot
\label{tab:4232decaymodes}
0.494800 & $**$ & on & $ \bar{d}, u, s, (su)_0 $  & Partonic decay of $\Xi_c^+$.   & Herwig::WeakPartonic::WeakPartonic100 \\ 
\hline
0.159600 & $**$ & on & $ \bar{d}, s, u, (su)_0 $  & Partonic decay of $\Xi_c^+$.   & Herwig::WeakPartonic::WeakPartonic100 \\ 
\hline
0.036000 & $**$ & on & $ e^+, \nu_e, \Xi^0 $  & Decay of $\Xi_c^+$ with branching ratio calculated from the partial width in \cite{Ivanov:1996fj} .   & Herwig::SemiLeptonicBaryon::BaryonHeavy3 \\ 
\hline
0.036000 & $**$ & on & $ \mu^+, \nu_\mu, \Xi^0 $  & Decay of $\Xi_c^+$ with branching ratio calculated from the partial width in \cite{Ivanov:1996fj} .   & Herwig::SemiLeptonicBaryon::BaryonHeavy3 \\ 
\hline
0.029300 & $**$ & on & $ e^+, \nu_e, \Xi^-, \pi^+ $  & Multi-body leptonic decay instead of partonic decay due to problems with the hadronization of the partonic decay.   & Herwig::Mambo::Mambo \\ 
\hline
0.029300 & $**$ & on & $ \mu^+, \nu_\mu, \Xi^-, \pi^+ $  & Multi-body leptonic decay instead of partonic decay due to problems with the hadronization of the partonic decay.   & Herwig::Mambo::Mambo \\ 
\hline
0.028300 & $**$ & on & $ \bar{s}, u, s, (su)_0 $  & Partonic decay of $\Xi_c^+$.   & Herwig::WeakPartonic::WeakPartonic100 \\ 
\hline
0.027300 & $**$ & on & $ \bar{d}, u, d, (su)_0 $  & Partonic decay of $\Xi_c^+$.   & Herwig::WeakPartonic::WeakPartonic100 \\ 
\hline
0.023400 & $**$ & on & $ \Xi^0, \rho^+ $  & Decay of $\Xi_c^+$ with branching ratio taken from \cite{Yao:2006px} for the $\Xi^0\pi^+\pi^0$ mode with respect to our value for the $\Xi^-\pi^+\pi^+$ rate and the assumption that this is dominated by the $\rho$.   & Herwig::KornerKramerCharm::CharmBaryon1 \\ 
\hline
0.017400 & $**$ & on & $ \Xi^0, \pi^+, \pi^+, \pi^- $  & Decay of $\Xi_c^+$ with branching ratio taken from \cite{Yao:2006px} with respect to our value for the $\Xi^-\pi^+\pi^+$ rate.   & Herwig::Mambo::Mambo \\ 
\hline
0.014700 & $**$ & on & $ e^+, \nu_e, \Xi^0, \pi^0 $  & Multi-body leptonic decay instead of partonic decay due to problems with the hadronization of the partonic decay.   & Herwig::Mambo::Mambo \\ 
\hline
0.014700 & $**$ & on & $ \mu^+, \nu_\mu, \Xi^0, \pi^0 $  & Multi-body leptonic decay instead of partonic decay due to problems with the hadronization of the partonic decay.   & Herwig::Mambo::Mambo \\ 
\hline
0.010000 & $**$ & on & $ \Sigma^{*+}, \bar{K}^0 $  & Decay of $\Xi_c^+$ with branching ratio taken from \cite{Yao:2006px} with respect to our value for the $\Xi^-\pi^+\pi^+$ rate.   & Herwig::Hw64::DecayME0 \\ 
\hline
0.010000 & $**$ & on & $ \Xi^-, \pi^+, \pi^+ $  & Decay of $\Xi_c^+$ with arbitary branching ratio, this is the reference mode from \cite{Yao:2006px}.   & Herwig::Hw64::DecayME0 \\ 
\hline
0.010000 & $**$ & on & $ \Sigma^+, \bar{K}^0 $  & Decay of $\Xi_c^+$ with branching ratio calculated using the ratio of the partial width to that of $\Xi^0\pi^+$ from \cite{Korner:1992wi}  and our value of the branching ratio for this mode.   & Herwig::KornerKramerCharm::CharmBaryon1 \\ 
\hline
0.009900 & $**$ & on & $ \bar{s}, s, u, (su)_0 $  & Partonic decay of $\Xi_c^+$.   & Herwig::WeakPartonic::WeakPartonic100 \\ 
\hline
0.009900 & $**$ & on & $ \bar{d}, d, u, (su)_0 $  & Partonic decay of $\Xi_c^+$.   & Herwig::WeakPartonic::WeakPartonic100 \\ 
\hline
0.008100 & $**$ & on & $ \Sigma^+, \bar{K}^{*0} $  & Decay of $\Xi_c^+$ with branching ratio taken from \cite{Yao:2006px} with respect to our value for the $\Xi^-\pi^+\pi^+$ rate.   & Herwig::Hw64::DecayME0 \\ 
\hline
0.005500 & $**$ & on & $ \Xi^0, \pi^+ $  & Decay of $\Xi_c^+$ with branching ratio taken from \cite{Yao:2006px} with respect to our value for the $\Xi^-\pi^+\pi^+$ rate.   & Herwig::KornerKramerCharm::CharmBaryon1 \\ 
\hline
0.004000 & $**$ & on & $ \mu^+, \nu_\mu, d, (su)_0 $  & Partonic decay of $\Xi_c^+$.   & Herwig::WeakPartonic::WeakPartonic100 \\ 
\hline
0.004000 & $**$ & on & $ e^+, \nu_e, d, (su)_0 $  & Partonic decay of $\Xi_c^+$.   & Herwig::WeakPartonic::WeakPartonic100 \\ 
\hline
0.004000 & $**$ & on & $ \Sigma^+, K^-, \pi^+ $  & Decay of $\Xi_c^+$ with branching ratio taken from \cite{Yao:2006px}, after the subtraction of the resonant $\Sigma^+\bar{K}^{*0}$ sub-mode, with respect to our value for the $\Xi^-\pi^+\pi^+$ rate.   & Herwig::Hw64::DecayME0 \\ 
\hline
0.003200 & $**$ & on & $ \Lambda^0, K^-, \pi^+, \pi^+ $  & Decay of $\Xi_c^+$ with branching ratio taken from \cite{Lesiak:2004zy}  with respect to our value for the $\Xi^-\pi^+\pi^+$ rate.   & Herwig::Mambo::Mambo \\ 
\hline
0.002900 & $**$ & on & $ \Sigma^0, K^-, \pi^+, \pi^+ $  & Decay of $\Xi_c^+$ with branching ratio taken from \cite{Yao:2006px} with respect to our value for the $\Xi^-\pi^+\pi^+$ rate.   & Herwig::Mambo::Mambo \\ 
\hline
0.001600 & $**$ & on & $ \bar{s}, u, d, (su)_0 $  & Partonic decay of $\Xi_c^+$.   & Herwig::WeakPartonic::WeakPartonic100 \\ 
\hline
0.001500 & $**$ & on & $ \Sigma^+, K^+, K^- $  & Decay of $\Xi_c^+$ with branching ratio taken from \cite{Yao:2006px} with respect to our value for the $\Xi^-\pi^+\pi^+$ rate.   & Herwig::Hw64::DecayME0 \\ 
\hline
0.001300 & $**$ & on & $ p^+, K^-, \pi^+ $  & Decay of $\Xi_c^+$ with branching ratio taken from \cite{Yao:2006px} with respect to our value for the $\Xi^-\pi^+\pi^+$ rate.   & Herwig::Hw64::DecayME0 \\ 
\hline
0.001200 & $**$ & on & $ p^+, \bar{K}^{*0} $  & Decay of $\Xi_c^+$ with branching ratio taken from \cite{Yao:2006px} with respect to our value for the $\Xi^-\pi^+\pi^+$ rate.   & Herwig::Hw64::DecayME0 \\ 
\hline
0.000900 & $**$ & on & $ p^+, K^0_S, K^0_S $  & Decay of $\Xi_c^+$ with branching ratio taken from \cite{Lesiak:2004zy}  with respect to our value for the $\Xi^-\pi^+\pi^+$ rate.   & Herwig::Hw64::DecayME0 \\ 
\hline
0.000700 & $**$ & on & $ \Omega^-, K^+, \pi^+ $  & Decay of $\Xi_c^+$ with branching ratio taken from \cite{Yao:2006px} with respect to our value for the $\Xi^-\pi^+\pi^+$ rate.   & Herwig::Hw64::DecayME0 \\ 
\hline
0.000500 & $**$ & on & $ \bar{s}, d, u, (su)_0 $  & Partonic decay of $\Xi_c^+$.   & Herwig::WeakPartonic::WeakPartonic100 \\ 
\hline
\end{longtable}The $\Xi_c^+$ decay modes are given in Table~\ref{tab:4232decaymodes} and the total branching ratio is $1$.


 There is no mass generator for the $\Xi_c^+$.
 There is no width generator for the $\Xi_c^+$.

\bibliography{particles}


 The particle was checked by Peter Richardson at 9:43:49 on the 4th of February 2009. The most recently changed decay mode was modified at 15:7:19 on the 22nd of July 2008. The particle data was last modified at 18:8:26 on the 3rd of July 2008.

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