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Measurement of the Inclusive Charm Cross Section at 4.03 GeV and 4.14 GeV
BES Collaboration
The cross section for charmed meson production at and 4.14 GeV has been measured with the Beijing Spectrometer. The measurement was made using 22.3 of…
Psi(2S) -> pi^+ pi^- J/psi Decay Distributions
J. Z. Bai
Using a sample of 3.8 M psi(2S) events accumulated with the BES detector, the process psi(2S) -> pi^+ pi^- J/psi is studied. The angular distributions are compared with the general…
Partial Wave Analysis of
J. Z. Bai
BES data on have been analyzed into partial waves. We fit with resonances having at 1275 MeV, at 1500 MeV, at…
Partial Wave Analysis of
J. Z. Bai
BES data on are presented. The contribution peaks strongly near threshold. It is fitted with a broad resonance with mass $M = 1800 \…
Direct Measurement of B(D0->phiX0) and B(D+->phiX+)
BES Collaboration, J. Z. Bai
The first measurement of B(0->phi X0) and an upper limit for B(D+->phi X+) are determined from 22.3 pb-1 of e+e- annihilation data at a C. M. energy of 4.03 GeV. The data were reco…