BES Results on Inclusive D Meson Decays
| dc.creator | Lou, XinChou | |
| dc.date | 1999-03-24 | |
| dc.date.accessioned | 2026-07-07T03:37:50Z | |
| dc.date.available | 2026-07-07T03:37:50Z | |
| dc.description | A preliminary measurement of branching fractions of the D0 and D+ mesons into the phi meson is reported. The result is based on a data sample of 22.3 pb-1 collected at the CM energy of 4.03 GeV with the BES detector operated at the BEPC e+e- storage ring. From tagged D\bar{D} pair events the average branching fraction for a mixture of D0 and D+ is determined to be B(D->phiX)= (1.29+-0.51+-0.12)%. Upper limits at 90% confidence level are set to be B(D0->phiX)<2.5%, B(D+->phiX)<5.0%, and B(D+->phie+X)<1.6%. | |
| dc.description | 6 pages, 3 figures, DPF99 | |
| dc.identifier | https://arxiv.org/abs/hep-ex/9903059 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/9903059 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/38281 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | BES Results on Inclusive D Meson Decays | |
| dc.type | text |