101 citations · 151 across the 5 of their papers we have counts for
5 papers
ψ(2S) Decays into $\J$ plus Two Photons
BES collaboration
Using $γγJ/ψ, J/ψ\ra e^+ e^-$ and events from a sample of $\psip$ decays collected with the BESII detector, the branching fractions for $\psip\ra π^0\J$…
Search for the Pentaquark State in and Decays to and
BES Collaboration, J. Z. Bai
Results are presented on and hadronic decays to and final states from data samples of 14 million and 58 million eve…
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…
Measurement of Inclusive Monmentum Spectra and Multiplicity Distributions of Charged Particles at GeV
BES Collaboration, J. Z. Bai
Inclusive momentum spectra and multiplicity distributions of charged particles measured with BESII detector at center of mass energies of 2.2,2.6,3.0,3.2,4.6 and 4.8 GeV are presen…
First Evidence of Lambda Lambda-bar in χ_cJ Decays
BES Collaboration, J. Z. Bai
The first observation of χ_cJ (J=0,1,2) decays to Lambda Lambda-bar is reported using ψ(2S) data collected with the BESII detector at the BEPC. The branching ratios are determined…