$\mathbf {{{\mathit \psi}{(3780)}}}$ $\mathit I{}^{G}(\mathit J{}^{PC}) = ?{}^{?}(1{}^{--})$

INSPIRE   JSON  (beta) PDGID:
M300A11
MASS ${\mathrm {(MeV)}}$ DOCUMENT ID TECN  COMMENT
$3778.7$ $\pm0.5$ $\pm0.3$ 1
ABLIKIM
2024BO
 BES3 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ hadrons
$\sim$$3780$ 1
ABLIKIM
2024E
 BES3 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ light hadrons
1  Fit to cross sections for $\sqrt {s }$ = 3645 to 3871 MeV.
References