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${{\mathit \eta}_{{{b}}}{(2S)}}$ WIDTH

INSPIRE   PDGID:

M200W

VALUE (MeV) CL% DOCUMENT ID TECN  COMMENT $\bf{<24}$ 90 MIZUK 2012 BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ hadrons

References