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$\mathit{X}\mathbf{(}\mathbf{1850}\mathbf{-}\mathbf{3100}\mathbf{)}$ $\mathit{I}{}^G(\mathit{J}{}^{PC})=?{}^{?}(1{}^{--})$

INSPIRE   PDGID:

M300K28

$\mathrm{\Gamma }({\mathit{e}}^{+}{\mathit{e}}^{-})\cdot$B( $\mathit{X}$ $\to$ hadrons) $(\mathrm{eV})$ CL% DOCUMENT ID TECN  COMMENT $<120$ 90 1 ANASHIN 2011 KEDR ${\mathit{e}}^{+}$ ${\mathit{e}}^{-}$ $\to$ hadrons 1  This limit is center-of-mass energy dependent. We quote the most stringent one.

References

ANASHIN 2011 PL B703 543 Search for Narrow Resonances in ${\mathit{e}}^{+}{\mathit{e}}^{-}$ Annihilation between 1.85 and 3.1 GeV with the KEDR Detector