New R Values in 2-5 Gev from the Beijing Spectrometer
| dc.creator | Huang, G. S. | |
| dc.creator | Collaboration, representing the BES | |
| dc.date | 2001-05-24 | |
| dc.date.accessioned | 2026-07-07T03:34:33Z | |
| dc.date.available | 2026-07-07T03:34:33Z | |
| dc.description | The values of $R = σ(e^+e^-\to {hadrons})/σ(e^+e^-\toμ^+μ^-)$ for 85 center-of-mass energies between 2 and 5 GeV were measured with the upgraded Beijing Spectrometer at the Beijing Electron-Positron Collider, with an average uncertainty of $\sim7%$. | |
| dc.description | 4 pages, 1 figure, 1 table, talk given at XXXVIth Rencontres de Moriond, Electroweak Interactions and Unified Theories, Les Arcs, Savoie, France, March 10-17 2001 | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0105074 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0105074 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/37020 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | New R Values in 2-5 Gev from the Beijing Spectrometer | |
| dc.type | text |