M. Acciarri et al., MEASUREMENT OF HADRON AND LEPTON-PAIR PRODUCTION AT 130 GEV-LESS-THAN-ROOT-S-LESS-THAN-140 GEV AT LEP, Physics letters. Section B, 370(1-2), 1996, pp. 195-210
We report on the first measurements of e(+)e(-) annihilations into had
rons and lepton pairs at centre-of-mass energies between 130 GeV and 1
40 GeV. In a total luminosity of 5 pb(-1) collected with the L3 detect
or at LEP we select 1577 hadronic and 401 lepton-pair events. The meas
ured cross sections and leptonic forward-backward asymmetries agree we
ll with the Standard Model predictions.