Observation of p pbar pi^0 and p pbar eta in psi' decays
| dc.creator | Ablikim, M. | |
| dc.date | 2005-03-18 | |
| dc.date.accessioned | 2026-07-07T10:28:32Z | |
| dc.date.available | 2026-07-07T10:28:32Z | |
| dc.description | The processes psi'-->p pbar pi^0 and psi'-->p pbar eta are studied using a sample of 14 million psi' decays collected with the Beijing Spectrometer at the Beijing Electron-Positron Collider. The branching fraction of psi'-->p pbar pi^0 is measured with improved precision as (13.2\pm 1.0\pm 1.5)\times 10^{-5}, and psi'-->p pbar eta is observed for the first time with a branching fraction of (5.8\pm 1.1\pm 0.7)\times 10^{-5}, where the first errors are statistical and the second ones are systematic. | |
| dc.description | 15 pages, 8 figures and 3 tables | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0503030 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0503030 | |
| dc.identifier | Phys.Rev.D71:072006,2005 | |
| dc.identifier | doi:10.1103/PhysRevD.71.072006 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/177480 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Observation of p pbar pi^0 and p pbar eta in psi' decays | |
| dc.type | text |