This final analysis of hadronic and leptonic cross-sections and of leptonic forward-backward asymmetries in e+e- collisions with the OPAL detector makes use of the full LEP1 data sample comprising 161 pb^-1 of integrated luminosity and 4.5 x 10^6 selected Z decays. An interpretation of the data in terms of contributions from pure Z exchange and from Z-gamma interference allows the parameters of the Z resonance to be determined in a model-independent way. Our results are in good agreement with lepton universality and consistent with the vector and axial-vector couplings predicted in the Standard Model. A fit to the complete dataset yields the fundamental Z resonance parameters: mZ = 91.1852 +- 0.0030 GeV, GZ = 2.4948 +- 0.0041 GeV, s0h = 41....
During the LEP running periods in 1990 and 1991 DELPHI has accumulated approximately 450000 Z0 decay...
We report on the final electroweak measurements performed with data taken at the Z resonance by the ...
During the LEP running periods in 1990 and 1991 DELPHI has accumulated approximately 450000 Z0 decay...
This final analysis of hadronic and leptonic cross-sections and of leptonic forward-backward asymmet...
CERN-LEP. Final analysis of the hadronic and leptonic total cross sections and the leptonic forward-...
The properties of the Z resonance are measured from the analysis of 4.5 million Z decays into fermio...
The properties of the Z resonance are measured from the analysis of 4.5 million Z decays into fermio...
From measurements of the cross sections for e+ e - --> hadrons and the cross sections and forward-ba...
From measurements of the cross sections for e+e- → hadrons and the cross sections and forward-backwa...
From measurements of the cross sections for e+e-→ hadrons and the cross sections and forward-backwar...
We report on the properties of the Z resonance from 62500 Z decays into fermion pairs collected with...
During the LEP running periods in 1990 and 1991 DELPHI has accumulated approximately 450000 Z0 decay...
During the LEP running periods in 1990 and 1991 DELPHI has accumulated approximately 450000 Z0 decay...
During the LEP running periods in 1990 and 1991 DELPHI has accumulated approximately 450000 Z0 decay...
We report on the final electroweak measurements performed with data taken at the Z resonance by the ...
During the LEP running periods in 1990 and 1991 DELPHI has accumulated approximately 450000 Z0 decay...
This final analysis of hadronic and leptonic cross-sections and of leptonic forward-backward asymmet...
CERN-LEP. Final analysis of the hadronic and leptonic total cross sections and the leptonic forward-...
The properties of the Z resonance are measured from the analysis of 4.5 million Z decays into fermio...
The properties of the Z resonance are measured from the analysis of 4.5 million Z decays into fermio...
From measurements of the cross sections for e+ e - --> hadrons and the cross sections and forward-ba...
From measurements of the cross sections for e+e- → hadrons and the cross sections and forward-backwa...
From measurements of the cross sections for e+e-→ hadrons and the cross sections and forward-backwar...
We report on the properties of the Z resonance from 62500 Z decays into fermion pairs collected with...
During the LEP running periods in 1990 and 1991 DELPHI has accumulated approximately 450000 Z0 decay...
During the LEP running periods in 1990 and 1991 DELPHI has accumulated approximately 450000 Z0 decay...
During the LEP running periods in 1990 and 1991 DELPHI has accumulated approximately 450000 Z0 decay...
We report on the final electroweak measurements performed with data taken at the Z resonance by the ...
During the LEP running periods in 1990 and 1991 DELPHI has accumulated approximately 450000 Z0 decay...