Measurements of the W Boson Mass and Trilinear Gauge Boson Couplings at the Tevatron
| dc.creator | Ellison, John | |
| dc.date | 1998-06-05 | |
| dc.date.accessioned | 2026-07-07T03:37:34Z | |
| dc.date.available | 2026-07-07T03:37:34Z | |
| dc.description | We present measurements of the W boson mass at the Tevatron based on $W \to μν$ events collected by CDF and $W \to e ν$ events observed by D0 in Run Ib (1994--95). The W boson mass measured in the preliminary CDF analysis is 80.43 \pm 0.10 (stat) \pm 0.12 (syst) GeV/c^2. The D0 measured value is 80.44 \pm 0.10 (stat) \pm 0.07 (syst) GeV/c^2. We also describe measurements of the trilinear gauge boson couplings. The limits obtained on the WWγand WWZ anomalous couplings from a combined D0 analysis using $Wγ$, $WW \to \ell ν\ell^\prime ν^\prime$, and $WW/WZ \to e νjj$ production are: -0.30 < Δκ< 0.43, -0.20 < λ< 0.20, and -0.52 < Δg^Z_1 < 0.78, for a dipole form factor scale of 2 TeV. Improved limits have been obtained by combining these results with the limits derived from the LEP experiments. | |
| dc.description | 7 pages, including 6 figures. Paper to be published in Proceedings of the XXXIIId Rencontres de Moriond, Electroweak Interactions and Unified Theories, Les Arcs, Savoie, France, March 14-21 1998 | |
| dc.identifier | https://arxiv.org/abs/hep-ex/9806004 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/9806004 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/38162 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Measurements of the W Boson Mass and Trilinear Gauge Boson Couplings at the Tevatron | |
| dc.type | text |