Zgamma* production in e+e- interactions at sqrt{s} = 183 - 209 GeV
| dc.creator | The DELPHI Collaboration | |
| dc.creator | Abdallah, J. | |
| dc.date | 2007-06-18 | |
| dc.date.accessioned | 2026-07-07T11:56:58Z | |
| dc.date.available | 2026-07-07T11:56:58Z | |
| dc.description | Measurements of Zgamma* production are presented using data collected by the DELPHI detector at centre-of-mass energies ranging from 183 to 209 GeV, corresponding to an integrated luminosity of about 667 pb^{-1}. The measurements cover a wide range of the possible final state four-fermion configurations: hadronic and leptonic (e+ e- q qbar, mu+ mu- q qbar, q qbar nu nubar), fully leptonic (l+ l- l'+ l'-) and fully hadronic final states (q qbar q qbar, with a low mass q qbar pair). Measurements of the Zgamma* cross-section for the various final states have been compared with the Standard Model expectations and found to be consistent within the errors. In addition, a total cross-section measurement of the l+ l- l'+ l'- cross-section is reported, and found to be in agreement with the prediction of the Standard Model. | |
| dc.description | 38 pages, 13 figures, Accepted by Eur. Phys. J. C | |
| dc.identifier | https://arxiv.org/abs/0706.2565 | |
| dc.identifier | http://arxiv.org/abs/0706.2565 | |
| dc.identifier | Eur.Phys.J.C51:503-523,2007 | |
| dc.identifier | doi:10.1140/epjc/s10052-007-0339-y | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/205724 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Zgamma* production in e+e- interactions at sqrt{s} = 183 - 209 GeV | |
| dc.type | text |