23 citations · 25 across the 2 of their papers we have counts for
2 papers
hep-ex2007★ 2 cited
Search for the C-parity violating process J/psi->gamma gamma via psi(2S)->pi+pi- J/psi
M. Ablikim, J. Z. Bai
Using 14.0\times 10^6 ψ(2S) events collected with the BES-II detector, the C-parity violating process J/psi->gamma gamma via psi(2S)->pi+pi- J/psi is studied. We determine a new up…
hep-ex2006★ 23 cited
Measurement of $\psip$ Radiative Decays
M. Ablikim, J. Z. Bai, Y. Ban +1
Using 14 million psi(2S) events accumulated at the BESII detector, we report first measurements of branching fractions or upper limits for psi(2S) decays into gamma ppbar, gamma 2(…