Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.018 seconds
[en] Preliminary results of the UA1 experiment are presented on the W and Z bosons detected in the leptonic muon decay channel from the 1988/1989 data taking at the CERN Collider. A sample of muon triggered events with an integrated luminosity of 4.7 pb-1 was collected. Muons were identified by extrapolation of tracks in the central track chamber to tracks in the muon drift chamber. Event samples, background contributions, IVB cross sections, the number of light neutrino families, the width of the W and the underlying event structure are presented, and upper limits for the decay of the type W → π ±γ are given. (R.P.) 19 refs.; 9 figs
Source
Greco, M. (ed.); Istituto Nazionale di Fisica Nucleare, Frascati (Italy). Lab. Nazionale di Frascati; 619 p; ISBN 2-86332-083-1; 
; 1990; p. 325-335; Editions Frontieres; Gif-sur-Yvette (France); Physics meetings in the Aosta Valley: results and perspectives in particle physics; Les rencontres de physique de la Vallee d'Aoste: resultats et perspectives en physique des particules; La Thuile (Italy); 18-24 Mar 1990
; 1990; p. 325-335; Editions Frontieres; Gif-sur-Yvette (France); Physics meetings in the Aosta Valley: results and perspectives in particle physics; Les rencontres de physique de la Vallee d'Aoste: resultats et perspectives en physique des particules; La Thuile (Italy); 18-24 Mar 1990