Y. X. Ye

most citedImproved measurement of

ψ (2 S)

decays into

τ^{+} τ^{-}

4 citations · 8 across the 2 of their papers we have counts for

collaborators

Showing hep-exShow all

2 papers · 1 filter

hep-ex2006★ 4 cited

Improved measurement of $ψ (2 S)$ decays into $τ^{+} τ^{-}$

BES Collaboration, M. AblikimJ

Using 14M $ψ (2 S)$ events collected at BESII, the branching fraction of $ψ (2 S) \to τ^{+} τ^{-}$ is measured to be $B r_{τ τ} = (3.10 \pm 0.21 \pm 0.38) \times 1 0^{- 3}$ , where the first error…

hep-ex2004★ 4 cited

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…

Improved measurement of ψ(2S) decays into τ+τ−

Determination of BR(chi_{cJ} --> p \bar{p}) in psi(2S) decays

Improved measurement of $ψ (2 S)$ decays into $τ^{+} τ^{-}$