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Baryon and meson species.

Within the UrQMD approach [3] we can tabulate properties of the $55$ different baryon species and $32$ different meson species, which are supplemented by their anti-particle and all isospin-projected states. The full baryon-antibaryon symmetry can be included. The $J^P = \frac{1}{2}^+, \frac{3}{2}^+$ baryon and baryon resonance states as well as the $J^{PC}$ meson and meson resonance states are listed below, where $J$, $P$ and $C$ denote a spin, a parity and a charge conjugation, respectively.

Table 2.1: Baryons and baryon resonances.
nucleon delta lambda sigma xi omega
$N_{938} $ $\Delta_{1232}$ $\Lambda_{1116}$ $\Sigma_{1192}$ $\Xi_{1315}$ $\Omega_{1672}$
$N_{1440}$ $\Delta_{1600}$ $\Lambda_{1405}$ $\Sigma_{1385}$ $\Xi_{1530}$  
$N_{1520}$ $\Delta_{1620}$ $\Lambda_{1520}$ $\Sigma_{1660}$ $\Xi_{1690}$  
$N_{1535}$ $\Delta_{1700}$ $\Lambda_{1600}$ $\Sigma_{1670}$ $\Xi_{1820}$  
$N_{1650}$ $\Delta_{1900}$ $\Lambda_{1670}$ $\Sigma_{1750}$ $\Xi_{1950}$  
$N_{1675}$ $\Delta_{1905}$ $\Lambda_{1690}$ $\Sigma_{1775}$ $\Xi_{2030}$  
$N_{1680}$ $\Delta_{1910}$ $\Lambda_{1800}$ $\Sigma_{1915}$    
$N_{1700}$ $\Delta_{1920}$ $\Lambda_{1810}$ $\Sigma_{1940}$    
$N_{1710}$ $\Delta_{1930}$ $\Lambda_{1820}$ $\Sigma_{2030}$    
$N_{1720}$ $\Delta_{1950}$ $\Lambda_{1830}$      
$N_{1900}$   $\Lambda_{1890}$      
$N_{1990}$   $\Lambda_{2100}$      
$N_{2080}$   $\Lambda_{2110}$      
$N_{2190}$          
$N_{2200}$          
$N_{2250}$          



Table 2.2: Meson and meson resonance states.
$0^{-+}$ $1^{--}$ $ 0^{++}$ $ 1^{++}$ $1^{+-}$ $ 2^{++}$ $(1^{--})^*$ $(1^{--})^{**}$
$\pi $ $ \rho$ $ a_0$ $ a_1$ $ b_1 $ $ a_2$ $ \rho_{1450}$ $\rho_{1700}$
$K$ $ K^*$ $ K_0^*$ $ K_1^*$ $ K_1 $ $ K_2^*$ $ K^*_{1410}$ $K^*_{1680}$
$\eta$ $ \omega$ $ f_0 $ $f_1$ $ h_1 $ $ f_2 $ $ \omega_{1420}$ $\omega_{1662}$
$\eta'$ $\phi $ $f_0^*$ $ f_1'$ $ h_1'$ $ f_2'$ $ \phi_{1680}$ $\phi_{1900}$



next up previous contents
Next: Tabulated baryon and meson Up: Particle tables. Previous: Particle tables.   Contents
Nikolai Ameline
2000-03-30