Measurements of J/psi Decays into 2(pi+pi-)eta and 3(pi+pi-)eta
| dc.creator | Ablikim, M. | |
| dc.date | 2004-11-24 | |
| dc.date.accessioned | 2026-07-07T10:28:30Z | |
| dc.date.available | 2026-07-07T10:28:30Z | |
| dc.description | Based on a sample of 5.8X 10^7 J/psi events taken with the BESII detector, the branching fractions of J/psi--> 2(pi+pi-)eta and J/psi-->3(pi+pi-)eta are measured for the first time to be (2.26+-0.08+-0.27)X10^{-3} and (7.24+-0.96+-1.11)X10^{-4}, respectively. | |
| dc.description | 11 pages, 6 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0411073 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0411073 | |
| dc.identifier | Phys.Lett.B610:192-198,2005 | |
| dc.identifier | doi:10.1016/j.physletb.2005.02.004 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/177468 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Measurements of J/psi Decays into 2(pi+pi-)eta and 3(pi+pi-)eta | |
| dc.type | text |