932 citations · 3.9k across the 41 of their papers we have counts for
Showing 1999Show all
3 papers · 1 filter
hep-ph1999★ 39 cited
Ratio of Hadronic Decay Rates of Jψand ψ(2S) and the ρπPuzzle
Y. F. Gu, X. H. Li
The so-called ρπpuzzle of Jψand ψ(2S) decays is examined using the experimental data available to date. Two different approaches were taken to estimate the ratio of Jψand ψ(2S) had…
hep-ex1999★ 147 cited
Measurement of the Total Cross Section for Hadronic Production by e+e- Annihilation at Energies between 2.6-5 Gev
J. Z. Bai
Using the upgraded Beijing Spectrometer (BESII), we have measured the total cross section for annihilation into hadronic final states at center-of-mass energies of 2.6, 3.…
hep-ex1999★ 5 cited
On recent data of branching ratios for psi(2S)-->J/psi pi pi and psi(2S)-->J/psi eta
Y. F. Gu, X. H. Li
Recent data on branching ratios for ψ(2S) decays to J/ψπ^+π^-, J/ψπ^0π^0 and J/ψηare reviewed. An alternative treatment of data is proposed to get rid of the logical inconsistency…