C.-S. Yu

activity

19982005

most citedMeasurement of the Total Cross Section for Hadronic Production by e+e- Annihilation at Energies between 2.6-5 Gev

147 citations · 826 across the 19 of their papers we have counts for

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Showing 1998Show all

2 papers · 1 filter

hep-ex1998★ 39 cited

Study of the Hadronic Decays of χ_c States

J. Z. Bai

Hadronic decays of the P-wave spin-triplet charmonium states χ_cJ (J=0,1,2) are studied using a sample of ψ(2S) decays collected by the BES detector operating at the BEPC storage r…

hep-ex1998★ 18 cited

Branching Fractions for $ψ (2 S) t o γ η^{'}$ and $γ η$

J. Z. Bai

We report the first measurements of the branching fractions: $B (ψ (2 S) - > γ η^{'}) = (1.54 \pm 0.31 \pm 0.23) x 1 0^{- 4}$ and $B (ψ (2 S) - > γ η) = (0.53 \pm 0.31 \pm 0.08) x 1 0^{- 4}$ . The $…

Study of the Hadronic Decays of χ_c States

Branching Fractions for ψ(2S)toγη′ and γη

Branching Fractions for $ψ (2 S) t o γ η^{'}$ and $γ η$