Y. S. Zhu

activity

19992025

most citedStudy of the B- --> J/psi K- pi+ pi- Decay and Measurement of the B- --> X(3872) K- Branching Fraction

474 citations · 2.7k across the 55 of their papers we have counts for

collaborators

Showing 2000Show all

2 papers · 1 filter

hep-ex2000★ 31 cited

Partial Wave Analysis of $J / ψ \to γ (K^{\pm} K_{S}^{0} π^{\mp})$

J. Z. Bai

BES data on $J / ψ \to γ (K^{\pm} K_{S}^{0} π^{\mp})$ are presented. There is a strong peak due to $η (1440) / ι$ , which is fitted with a Breit-Wigner amplitude with $s$ -dependent widths for…

hep-ex2000★ 16 cited

A Measurement of the Mass and Full-Width of the $η_{c}$ Meson

J. Z. Bai

In a sample of 7.8 million $J / ψ$ decays collected in the Beijing Spectrometer, the process J/ $ψ \to γ η_{c}$ is observed for five different $η_{c}$ decay channels: $K^{+} K^{-} π^{+} π^{-}$ , $π^+π^-…

Partial Wave Analysis of J/ψ→γ(K±KS0​π∓)

A Measurement of the Mass and Full-Width of the ηc​ Meson

Partial Wave Analysis of $J / ψ \to γ (K^{\pm} K_{S}^{0} π^{\mp})$

A Measurement of the Mass and Full-Width of the $η_{c}$ Meson