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Measurements of decays into , , and
M. Ablikim
Based on events collected with BESII at the Beijing Electron-Positron Collider (BEPC), the decay branching fractions of , , and are measur…
Measurement of the branching fractions for , and
M. Ablikim, J. Z. Bai, BES Collaboration
The decay modes $\jpsi\arγπ^0, γη$ and $γ\etap$ are analyzed using a data sample of 58 million $\jpsi$ decays collected with the BESII detector at BEPC. The branching fractions are…
Measurement of the branching fractions of psi(2S) -> 3(pi+pi-) and J/psi -> 2(pi+pi-)
M. Ablikim
Using data samples collected at sqrt(s) = 3.686GeV and 3.650GeV by the BESII detector at the BEPC, the branching fraction of psi(2S) -> 3(pi+pi-) is measured to be [4.83 +- 0.38(st…
Measurements of Cabibbo Suppressed Hadronic Decay Fractions of Charmed D0 and D+ Mesons
BES Collaboration
Using data collected with the BESII detector at storage ring Beijing Electron Positron Collider, the measurements of relative branching fractions for seven Cabibbo sup…
BESII Detector Simulation
BES Collaboration
A Monte Carlo program based on Geant3 has been developed for BESII detector simulation. The organization of the program is outlined, and the digitization procedure for simulating t…