29 citations · 95 across the 5 of their papers we have counts for
5 papers
Evidence for f0(980)f0(980) production in chi_c0 decays
BES Collaboration, M. Ablikim
Using a sample of 14 million events accumulated with the BES II detector, evidence for production in decays is obtained for the first time; the…
Determination of BR(chi_{cJ} --> p \bar{p}) in psi(2S) decays
J. Z. Bai, BES Collaboration
The processes psi(2S) --> gamma chi_{cJ}, chi_{cJ} --> p pbar (J=0,1,2) are studied using a sample of 14X10^6 psi(2S) decays collected with the Beijing Spectrometer at the Beijing…
Measurements of the Mass and Full-Width of the Meson
J. Z. Bai
In a sample of 58 million events collected with the BES II detector, the process J/ is observed in five different decay channels: , ,…
Radiative Decay of the ψ(2S) into Two Pseudoscalar Mesons
BES Collaboration
Radiative decays of the radially excited charmonium resonance, ψ(2S), into ππ, K Kbar and ηηfinal states have been measured in a sample of 3.96 * 10^6 ψ(2S) events collected by the…
Determination of the J/psi Leptonic Branching Fraction via psi(2S) -> pi^+ pi^- J/psi
J. Z. Bai
A comparison of the rates for psi(2S) -> pi^+ pi^- J/psi, J/psi -> l^+l^- and J/psi -> anything is used to determine the J/psi leptonic branching fractions. The results are B(J/psi…