We report on the measurement of the leptonic and hadronic cross sections and leptonic forward-backward asymmetries at theZ peak with the L3 detector at LEP. The total luminosity of 40.8 pb−1 collected
Results from 1990 data. Additional systematic uncertainty of 0.005.. Acollinearity required to be <15 degrees.
Results from 1991 data. Additional systematic uncertainty of 0.002.. Acollinearity required to be <15 degrees.
Results from 1992 data. Additional systematic uncertainty of 0.002.. Acollinearity required to be <15 degrees.
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