B. Zhang

activity

20032006

most citedPrecison Measurements of the Mass, the Widths of

ψ (3770)

Resonance and the Cross Section

σ [e^{+} e^{-} \to ψ (3770)]

E_{cm} = 3.7724

GeV

33 citations · 43 across the 2 of their papers we have counts for

collaborators

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hep-ex2003

Observation of a near-threshold enhancement in th p pbar mass spectrum from radiative J/psi-->gamma p pbar decays

BES Collaboration, J. Z. Bai, Y. Ban +1

We observe a narrow enhancement near 2mp in the invariant mass spectrum of ppbar pairs from radiative J/psi-->gamma ppbar decays. The enhancement can be fit with either an S- or P-…