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${{\mathit \psi}_{{3}}{(3842)}}$
${\boldsymbol {\boldsymbol c}}$ ${\boldsymbol {\overline{\boldsymbol c}}}$ MESONS
(including possibly non- ${\boldsymbol {\boldsymbol q}}$ ${\boldsymbol {\overline{\boldsymbol q}}}$ states)
INSPIRE search
${{\boldsymbol \psi}_{{3}}{(3842)}}$
$I^G(J^{PC})$ = $0^-(3^{- -})$
J
,
P
need confirmation.
$\mathit J{}^{P}$ has not been measured, ${}^{}3{}^{-}$ is the quark model prediction.
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${{\mathit \psi}_{{3}}{(3842)}}$ MASS
$3842.71 \pm0.20$ MeV
${{\mathit \psi}_{{3}}{(3842)}}$ WIDTH
$2.8 \pm0.6$ MeV
Decay Modes
Mode
Fraction ($\Gamma_i$ / $\Gamma$)
Scale Factor/
Conf. Level
P (MeV/c)
$\Gamma_{1}$
${{\mathit D}^{+}}{{\mathit D}^{-}}$
seen
443
$\Gamma_{2}$
${{\mathit D}^{0}}{{\overline{\mathit D}}^{0}}$
seen
463