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Recent Results on Charm and Charmonium from Bes Experiment

Journal of physics Conference series(2008)

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摘要
Observed cross sections for exclusive light hadron final states producted in e(+)e(-) annihilation at the 3.773 GeV and 3.650 GeV, branching fractions for inclusive semileptonic and charged Kaon decays of D mesons and for some psi(2S) radiative decays and chi(cJ) decays are measured. A new broad 1(--) resonance is observed in J/psi -> K+K-pi(0) decay.
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