
\vspace{0.2in}

These tables compare the old PDG numbering scheme (StdHep 3.04) 
to the 2002 implementation of the PDG numbering scheme.
Numbers which have changed since StdHep 4.10 are in bold text.

\section { Elementary Particle Identification Code Listing}
\small

\vspace{0.2in}

\begin{tabular}{|l@{\tstrut}|r|r|r|} \hline
\multicolumn{4}{|c@{\tstrut}|}{Quarks and Leptons} \\ \hline
Particle              & PDG 2002 & StdHep 3.04 & StdHep 5.02 \\ \hline
$d$                   & 1  & 1               & 1 \\ \hline
$u$                   & 2  & 2               & 2 \\ \hline
$s$                   & 3  & 3               & 3 \\ \hline
$c$                   & 4  & 4               & 4 \\ \hline
$b$                   & 5  & 5               & 5 \\ \hline
$t$                   & 6  & 6               & 6 \\ \hline
$b^\prime$            & 7  & 7 ($l$)         & 7 \\ \hline
$t^\prime$            & 8  & 8 ($h$)         & 8 \\ \hline \hline
$e^-$                 & 11 & 11              & 11 \\ \hline
$\nu_e$               & 12 & 12              & 12 \\ \hline
$\mu^-$               & 13 & 13              & 13 \\ \hline
$\nu_\mu$             & 14 & 14              & 14 \\ \hline
$\tau^-$              & 15 & 15              & 15 \\ \hline
$\nu_\tau$            & 16 & 16              & 16 \\ \hline
$\tau^{\prime -}$     & 17 & 17 ($\chi$)     & 17 \\ \hline
$\nu_{\tau^\prime}$   & 18 & 18 ($\nu_\chi$) & 18 \\ \hline
\end{tabular}
\vfill\eject

\begin{tabular}{|l@{\tstrut}|r|r|r|} \hline
\multicolumn{4}{|c@{\tstrut}|}{Gauge and Higgs Bosons} \\ \hline
Particle                 & PDG 2002 & StdHep 3.04 & StdHep 5.02 \\ \hline
$g$                      & 21 (9) & 21 (9) & 21 (9) \\ \hline
$\gamma$                 & 22     & 22     & 22 \\ \hline
$\gamma_{virtual}$       &        &        & \bf{10022} \\ \hline
$Cerenkov$               &        &        & \bf{20022} \\ \hline
$Z^0$                    & 23     & 23     & 23 \\ \hline
$W^+$                    & 24     & 24     & 24 \\ \hline
$h^0/H_1^0$              & 25     & 25     & 25 \\ \hline \hline
$Z^{\prime}/Z_2^0$       & 32     & 30     & 32 \\ \hline
$Z^{\prime\prime}/Z_3^0$ & 33     & 35     & 33 \\ \hline
$W^{\prime}/W_2^+$       & 34     & 31     & 34 \\ \hline
$H^0/H_2^0$              & 35     & 58/32  & 35 \\ \hline
$A^0/H_3^0$              & 36     & 59/36  & 36 \\ \hline
$H^+$                    & 37     & 33     & 37 \\ \hline
$H_1^{++}$               &        & 34     & 52 \\ \hline
$H_2^+$                  &        & 37     & 53 \\ \hline
$H_2^{++}$               &        & 38     & 54 \\ \hline
$H_4^0$                  &        & 39     & 55 \\ \hline
$H_5^0$                  &        & 40     &    \\ \hline
$H_L^0$$^{NOTE}$         &        & 57     & 51 \\ \hline \hline
\multicolumn{4}{|c@{\tstrut}|}{Special Particles} \\ \hline
Particle                 & PDG 2002 & StdHep 3.04 & StdHep 5.02 \\ \hline
$G$ (graviton)           & 39     &        & 39 \\ \hline
$R^0$                    & 41     & 29     & 41 \\ \hline
$LQ^c$                   & 42     & 28     & 42 \\ \hline 
$reggeon$                & 110    & 19     & 110 \\ \hline
$pomeron$                & 990    & 20     & 990 \\ \hline
$odderon$                & 9990   &        & 9990 \\ \hline \hline
internal code            & 81-100 & 81-99  & 81-100 \\ \hline \hline
\multicolumn{4}{|l@{\tstrut}|}{NOTE: $H_L^0$ is redundant with $h^0/H_1^0$,
but is given a different number in Isajet and Herwig. } \\ \hline
\end{tabular}

\vfill\eject

\begin{tabular}{|l@{\tstrut}|r|r|r|} \hline
\multicolumn{4}{|c@{\tstrut}|}{Supersymmetric Particles} \\ \hline
Particle                 & PDG 2002 & StdHep 3.04 & StdHep 5.02 \\ \hline
$\tilde d_L$                      & 1000001 & 41 & 1000001 \\ \hline
$\tilde u_L$                      & 1000002 & 42 & 1000002 \\ \hline
$\tilde s_L$                      & 1000003 & 43 & 1000003 \\ \hline
$\tilde c_L$                      & 1000004 & 44 & 1000004 \\ \hline
$\tilde b_1/\tilde b_L$           & 1000005 & 45 & 1000005 \\ \hline
$\tilde t_1/\tilde t_L$           & 1000006 & 46 & 1000006 \\ \hline
$\tilde e_L^-$                    & 1000011 & 51 & 1000011 \\ \hline
$\tilde \nu_{e L}$                & 1000012 & 52 & 1000012 \\ \hline
$\tilde \mu_L^-$                  & 1000013 & 53 & 1000013 \\ \hline
$\tilde \nu_{\mu L}$              & 1000014 & 54 & 1000014 \\ \hline
$\tilde \tau_1^-/\tilde \tau_L^-$ & 1000015 & 55 & 1000015 \\ \hline
$\tilde \nu_{\tau L}$             & 1000016 & 56 & 1000016 \\ \hline\hline
$\tilde d_R$                      & 2000001 & 61 & 2000001 \\ \hline
$\tilde u_R$                      & 2000002 & 62 & 2000002 \\ \hline
$\tilde s_R$                      & 2000003 & 63 & 2000003 \\ \hline
$\tilde c_R$                      & 2000004 & 64 & 2000004 \\ \hline
$\tilde b_2/\tilde b_R$           & 2000005 & 65 & 2000005 \\ \hline
$\tilde t_2/\tilde t_R$           & 2000006 & 66 & 2000006 \\ \hline
$\tilde e_R^-$                    & 2000011 & 71 & 2000011 \\ \hline
$\tilde \nu_{e R}$                &         & 72 & 2000012 \\ \hline
$\tilde \mu_R^-$                  & 2000013 & 73 & 2000013 \\ \hline
$\tilde \nu_{\mu R}$              &         & 74 & 2000014 \\ \hline
$\tilde \tau_2^-/\tilde \tau_R^-$ & 2000015 & 75 & 2000015 \\ \hline
$\tilde \nu_{\tau R}$             &         & 76 & 2000016 \\ \hline
\end{tabular}

\vfill\eject

\begin{tabular}{|l@{\tstrut}|r|r|r|} \hline
\multicolumn{4}{|c@{\tstrut}|}{Supersymmetric Particles} \\ \hline
Particle                       & PDG 2002 & StdHep 3.04 & StdHep 5.02 \\ \hline
$\tilde g$                     & 1000021 & 47    & 1000021 \\ \hline 
$\tilde \chi_1^0/\tilde\gamma$ & 1000022 & 48,67 & 1000022 \\ \hline
$\tilde \chi_2^0/\tilde Z^0$   & 1000023 & 68    & 1000023 \\ \hline
$\tilde \chi_1^+/\tilde W^+$   & 1000024 & 77    & 1000024 \\ \hline
$\tilde \chi_3^0/\tilde H^0_1$ & 1000025 & 69    & 1000025 \\ \hline
$\tilde \chi_4^0/\tilde H^0_2$ & 1000035 & 70    & 1000035 \\ \hline
$\tilde \chi_2^+/\tilde H^+$   & 1000037 & 78    & 1000037 \\ \hline
$\tilde G$                     & 1000039 &       & 1000039 \\ \hline\hline
\multicolumn{4}{|c@{\tstrut}|}{Technicolor Particles} \\ \hline
Particle                        & PDG 2002 & StdHep 3.04 & StdHep 5.02 \\ \hline
$\pi_{tech}^0$                  & 3000111      &    & 3000111  \\ \hline
$\pi_{tech}^+$                  & 3000211      &    & 3000211  \\ \hline
$\pi^{\prime0}_{tech}$$^{NOTE}$ & \bf{3000221} &    & \bf{3000221}  \\ \hline
$\eta_{tech}^0$$^{NOTE}$        & \bf{3100221} & 27 & \bf{3100221}  \\ \hline
$\rho_{tech}^0$                 & 3000113      &    & 3000113   \\ \hline
$\rho_{tech}^+$                 & 3000213      &    & 3000213  \\ \hline
$\omega_{tech}^0$               & 3000223      &    & 3000223   \\ \hline
$V_8$                           & \bf{3100021} &    & 3100021  \\ \hline
$\pi_{tech_{22}}^1$             & \bf{3060111} &    & \bf{3060111}  \\ \hline
$\pi_{tech_{22}}^8$             & \bf{3160111} &    & \bf{3160111}  \\ \hline
$\rho_{tech_{11}}$              & \bf{3130113} &    & \bf{3130113}  \\ \hline
$\rho_{tech_{12}}$              & \bf{3140113} &    & \bf{3140113}  \\ \hline
$\rho_{tech_{21}}$              & \bf{3150113} &    & \bf{3150113}  \\ \hline
$\rho_{tech_{22}}$              & \bf{3160113} &    & \bf{3160113}  \\ \hline
\multicolumn{4}{|l@{\tstrut}|}{NOTE: 
Newer technicolor models use $\pi^{\prime0}_{tech}$ instead of $\eta_{tech}^0$. } \\ \hline\hline
\multicolumn{4}{|c@{\tstrut}|}{Excited Particles} \\ \hline
Particle               & PDG 2002 & StdHep 3.04 & StdHep 5.02 \\ \hline
$d^*$                  & 4000001 &    & 4000001   \\ \hline
$u^*$                  & 4000002 &    & 4000002   \\ \hline
$e^*$                  & 4000011 &    & 4000011   \\ \hline
$\nu_e^*$              & 4000012 &    & 4000012   \\ \hline
$G^*$                  &         &    & \bf{4000039}   \\ \hline\hline
\end{tabular}


\begin{tabular}{|l@{\tstrut}|r|r|r|} \hline
\multicolumn{4}{|c@{\tstrut}|}{Diquarks} \\ \hline
Diquark   & PDG 2002 & StdHep 3.04 & StdHep 5.02 \\ \hline
$(ud)_0$  & 2101 & 2101 & 2101 \\ \hline 
$(sd)_0$  & 3101 & 3101 & 3101 \\ \hline 
$(su)_0$  & 3201 & 3201 & 3201 \\ \hline 
$(cd)_0$  & 4101 & 4101 & 4101 \\ \hline 
$(cu)_0$  & 4201 & 4201 & 4201 \\ \hline 
$(cs)_0$  & 4301 & 4301 & 4301 \\ \hline 
$(bd)_0$  & 5101 & 5101 & 5101 \\ \hline 
$(bu)_0$  & 5201 & 5201 & 5201 \\ \hline 
$(bs)_0$  & 5301 & 5301 & 5301 \\ \hline 
$(bc)_0$  & 5401 & 5401 & 5401 \\ \hline \hline 
$(dd)_1$  & 1103 & 1103 & 1103 \\ \hline
$(ud)_1$  & 2103 & 2103 & 2103 \\ \hline
$(uu)_1$  & 2203 & 2203 & 2203 \\ \hline
$(sd)_1$  & 3103 & 3103 & 3103 \\ \hline
$(su)_1$  & 3203 & 3203 & 3203 \\ \hline
$(ss)_1$  & 3303 & 3303 & 3303 \\ \hline
$(cd)_1$  & 4103 & 4103 & 4103 \\ \hline
$(cu)_1$  & 4203 & 4203 & 4203 \\ \hline
$(cs)_1$  & 4303 & 4303 & 4303 \\ \hline
$(cc)_1$  & 4403 & 4403 & 4403 \\ \hline
$(bd)_1$  & 5103 & 5103 & 5103 \\ \hline
$(bu)_1$  & 5203 & 5203 & 5203 \\ \hline
$(bs)_1$  & 5303 & 5303 & 5303 \\ \hline
$(bc)_1$  & 5403 & 5403 & 5403 \\ \hline
$(bb)_1$  & 5503 & 5503 & 5503 \\ \hline
\end{tabular}

\begin{tabular}{|l@{\tstrut}|r|r|r|} \hline
\multicolumn{4}{|c@{\tstrut}|}{Other Exotics} \\ \hline
Particle               & PDG 2002 & StdHep 3.04 & StdHep 5.02 \\ \hline
$\nu_{Re}$             &  &    & 5100012   \\ \hline
$\nu_{R\mu}$           &  &    & 5100014   \\ \hline
$\nu_{R\tau}$          &  &    & 5100016   \\ \hline
$Z_R^0$                &  &    & \bf{5100023}   \\ \hline
$W_R^+$                &  &    & 5100024   \\ \hline
$H_L^{++}$             &  &    & 5100061   \\ \hline
$H_R^{++}$             &  &    & 5100062   \\ \hline \hline 
\multicolumn{4}{|c@{\tstrut}|}{Miscellaneous Particles} \\ \hline
Particle           & PDG 2002 & StdHep 3.04 & StdHep 5.02 \\ \hline
$\rho_{diffr}^0$   &  & 110  & 9910113 \\ \hline
$\pi_{diffr}^+$    &  & 210  & 9910211 \\ \hline
$\omega_{diffr}^0$ &  & 220  & 9910223 \\ \hline
$\phi_{diffr}^0$   &  & 330  & 9910333 \\ \hline
$J/\psi_{diffr}^0$ &  & 440  & 9910443 \\ \hline
$n_{diffr}^0$      &  & 2110 & 9912112 \\ \hline
$p_{diffr}^+$      &  & 2210 & 9912212 \\ \hline
remnant photon     &  & 9998 & 9920022 \\ \hline
remnant nucleon    &  & 9999 & 9922212 \\ \hline \hline 
Hydrogen           &  &      & \bf{1001001002} \\ \hline
Deuterium          &  &      & \bf{1002001002} \\ \hline
Tritium            &  &      & \bf{1003001002} \\ \hline
$He^3$             &  &      & \bf{1003002001} \\ \hline
$\alpha$           &  &      & \bf{1004002001} \\ \hline
geantino           &  &      &   \\ \hline
\end{tabular}

\vfill\eject
