The effective electroweak mixing angle sin2 theta(w)BAR is measured from the production and decay of the Z boson in e+ e-interactions. The data sample corresponds to an integrated luminosity of 18 pb-1 with about 420 000 hadronic and 40000 leptonic Z decays. The mixing angle sin2 theta(w)BAR is determined from several independent measurements: the leptonic and hadronic cross sections, the forward-backward asymmetries of charged leptons and b-quarks, and the tau-polarization. The results are found to be in good agreement with each other. The value of sin2 theta(w)BAR from a fit to the asymmetries in a model independent method is 0.2321+/-0.0021 and from a global fit to the data in the Standard Model framework is 0.2328+/-0.0013
The electroweak mixing angle is determined with high precision from measurements of the mean differe...
The electroweak mixing angle is determined with high precision from measurements of the mean differe...
The electroweak mixing angle is determined with high precision from measurements of the mean differe...
The effective electroweak mixing angle sin2 theta(w)BAR is measured from the production and decay of...
The effective electroweak mixing angle sin2θw is measured from the production and decay of the Z bos...
At the Fermilab Tevatron proton-antiproton (p (p) over bar) collider, Drell-Yan lepton pairs are pro...
The electroweak mixing angle is determined with high precision from measurements of the mean differe...
Contains fulltext : 26865___.PDF (publisher's version ) (Open Access
The electroweak mixing angle is determined with high precision from measurements of the mean differe...
The electroweak mixing angle is determined with high precision from measurements of the mean differe...
The electroweak mixing angle is determined with high precision from measurements of the mean differe...
The effective electroweak mixing angle sin2 theta(w)BAR is measured from the production and decay of...
The effective electroweak mixing angle sin2θw is measured from the production and decay of the Z bos...
At the Fermilab Tevatron proton-antiproton (p (p) over bar) collider, Drell-Yan lepton pairs are pro...
The electroweak mixing angle is determined with high precision from measurements of the mean differe...
Contains fulltext : 26865___.PDF (publisher's version ) (Open Access
The electroweak mixing angle is determined with high precision from measurements of the mean differe...
The electroweak mixing angle is determined with high precision from measurements of the mean differe...
The electroweak mixing angle is determined with high precision from measurements of the mean differe...