101 citations · 261 across the 10 of their papers we have counts for
10 papers
Precise measurement of spin-averaged chi_{cJ}(1P) mass using photon conversions in psi(2S) -> gamma chi_{cJ}
M. Ablikim, J. Z. Bai
Using photon conversions to e^+e^- pairs, the energy spectrum of inclusive photons from psi(2S) radiative decays is measured by BESII at the Beijing Electron-Positron Collider. The…
Measurements of J/psi Decays into 2(pi+pi-)eta and 3(pi+pi-)eta
M. Ablikim
Based on a sample of 5.8X 10^7 J/psi events taken with the BESII detector, the branching fractions of J/psi--> 2(pi+pi-)eta and J/psi-->3(pi+pi-)eta are measured for the first time…
Measurement of the final states , , and from $\psip$ electromagnetic decays and $\ee$ annihilations
M. Ablikim
Cross sections and form factors for $\ee \to \wpi$, , and $ρ\etap$ at center of mass energies of 3.650, 3.686, and 3.773 GeV are measured using data samples collected with the…
Search for K_S K_L in psi'' decays
M. Ablikim
K_S K_L from psi'' decays is searched for using the psi'' data collected by BESII at BEPC, the upper limit of the branching fraction is determined to be B(psi''--> K_S K_L) < 2.1\t…
First Measurement of the Branching Ratio of
BES Collaboration, M. Ablikim
Using 58 million events taken with the BES II detector at the Beijing Electron Positron Collider, a new decay mode is obser…
Evidence for f0(980)f0(980) production in chi_c0 decays
BES Collaboration, M. Ablikim
Using a sample of 14 million events accumulated with the BES II detector, evidence for production in decays is obtained for the first time; the…
Study of psi(2S) decays to X J/psi
BES Collaboration, M. Ablikim
Using J/psi -> mu^+ mu^- decays from a sample of approximately 4 million psi(2S) events collected with the BESI detector, the branching fractions of psi(2S) -> eta J/psi, pi^0 pi^0…
Search for the Pentaquark State in and Decays to and
BES Collaboration, J. Z. Bai
Results are presented on and hadronic decays to and final states from data samples of 14 million and 58 million eve…
Search for K_S K_S in J/psi and psi(2S) decays
J. Z. Bai, BES Collaboration
The CP violating processes J/psi-->K_S K_S and psi(2S)-->K_S K_S are searched for using samples of 58 million J/psi and 14 million psi(2S) events collected with the Beijing Spectro…
First observation of psi(2S)-->K_S K_L
J. Z. Bai
The decay psi(2S)-->K_S K_L is observed for the first time using psi(2S) data collected with the Beijing Spectrometer (BESII) at the Beijing Electron Positron Collider (BEPC); the…