We report on measurements of e+e- annihilation into hadrons and lepton pairs. The data have been collected with the L3 detector at LEP at centre-of-mass energies between 130 and 189 GeV. Using a total integrated luminosity of 243.7 pb-1, 25864 hadronic and 8573 lepton-pair events are selected for the measurement of cross sections and leptonic forward-back-ward asymmetries. The results are in good agreement with Standard Model predictions. (C)2000 Published by Elsevier Science B.V.
|Number of pages||17|
|Journal||Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics|
|Publication status||Published - ápr. 20 2000|
ASJC Scopus subject areas
- Nuclear and High Energy Physics