${\mathit {\mathit c}}$ ${\mathit {\overline{\mathit c}}}$ MESONS
(including possibly non-${\mathit {\mathit q}}$ ${\mathit {\overline{\mathit q}}}$ states)
INSPIRE   JSON PDGID:
M050

${{\mathit \chi}_{{{c2}}}{(3930)}}$

$I^G(J^{PC})$ = $0^+(2^{+ +})$ 
${{\mathit \chi}_{{{c2}}}{(3930)}}$ MASS   $3922.5 \pm1.0$ MeV (S = 1.7)
 
${{\mathit \chi}_{{{c2}}}{(3930)}}$ WIDTH   $35.2 \pm2.2$ MeV (S = 1.2)
 
$\Gamma_{1}$ ${{\mathit \gamma}}{{\mathit \gamma}}$   seen 1961
 
$\Gamma_{2}$ ${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$   not seen 1878
 
$\Gamma_{3}$ ${{\mathit K}^{+}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$   not seen 1822
 
$\Gamma_{4}$ ${{\mathit D}}{{\overline{\mathit D}}}$   seen 607
 
$\Gamma_{5}$ ${{\mathit D}^{+}}{{\mathit D}^{-}}$   seen 592
 
$\Gamma_{6}$ ${{\mathit D}^{0}}{{\overline{\mathit D}}^{0}}$   seen 607
 
$\Gamma_{7}$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \eta}_{{{c}}}{(1S)}}$   not seen 788
 
$\Gamma_{8}$ ${{\mathit K}}{{\overline{\mathit K}}}$   not seen 1898
 
FOOTNOTES