2 citations · 2 across the 1 of their papers we have counts for
1 paper
Qingping Ji, Shuangshi Fang, Zhiyong Wang
With the help of the largest data samples of J/ψ and ψ(2S) events ever produced in e+e− annihilations, the three singlet charmonium states, ηc(1S), ηc(2S) and $h_c(1P…