W Physics at LEP
| dc.creator | Azzurri, P. | |
| dc.date | 2004-09-27 | |
| dc.date.accessioned | 2026-07-07T03:36:35Z | |
| dc.date.available | 2026-07-07T03:36:35Z | |
| dc.description | In five years of operation (1996-2000) the four LEP2 experiments collected roughly 3 fb-1 of data from e+e- collisions at centre-of-mass energies between 161 and 207 GeV, yielding a total of about 40000 W-pair events. The analysis of the LEP2 W-pair production rates and kinematics has allowed fundamental new measurements of the electroweak model to be performed, most notably: (i) the first determination of gauge boson self couplings, (ii) direct measurements of W decay couplings to all fermions, and (iii) a direct measurement of the W mass with a 40 MeV precision, comparable to hadron collider and indirect determinations. | |
| dc.description | 4 pages, 3 figures. To appear in the proceedings of the 5th Rencontres du Vietnam on Particle Physics and Astrophysics, Hanoi August 5-11, 2004 | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0409054 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0409054 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/37815 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | W Physics at LEP | |
| dc.type | text |