CERN-LEP. Measurment of the cross section and forward-backward asymmetry in muon-pair production in e+ e- interactions at effective centre-of-mass energies from 20 to 136 GeV. The effective centre-of-mass is determined from the kinematics of the muons after the initial state radiation (ISR). The data represent an total integrated luminosity of 143.5pb-1 collected between 1990 and 1995.
|Date made available||30 Mar 1997|