The polarization of tau leptons produced in e+e- --> tau+tau- (gamma) is measured using a sample of 8977 tau+tau- pairs collected near the peak of the Z0 resonance. A polarization of -0.132 +/- 0.026 (stat.) +/- 0.021 (syst.) is determined. This corresponds to a ratio of the vector to the axial-vector coupling constants of the tau lepton to the weak neutral current of g(V)tau/g(Aeff)tau = 0.069 +/- 0.017. This leads to a value of the effective sin2theta(w) at the Z0 resonance of sin2theta(eff) = 0.2326 +/- 0.0043
A sample of Z(0) --> tau(+)tau(-) events observed in the DELPHI detector at LEP in 1991 and 1992 ...
Using 18.8 pb-1 of data collected in 1990 and 1991, ALEPH has measured the tau polarisation in the d...
Using 18.8 pb-1 of data collected in 1990 and 1991, ALEPH has measured the tau polarisation in the d...
The polarization of tau leptons produced in e+e- --> tau+tau- (gamma) is measured using a sample of ...
The polarization of τ leptons produced in e+e- → τ+τ-(γ) is measured using a sample of 8977 τ+τ - pa...
The polarization of tau leptons produced in the reaction e+ e- at the Z resonance has been measured...
The polarization of τ leptons produced in $e^+e^− → τ^+τ^−(γ)$ is measured using a sample of 8977 $τ...
The polarization of [tau] leptons produced in the reaction e[superscript]+e[superscript]-→[tau][supe...
A sample of Z0-->tau+tau- events observed in the DELPHI detector at LEP in 1991 and 1992 is analysed...
The polarization of τ leptons produced in e+e- → τ+ τ-(γ) is measured using a sample of 8977 τ+ τ- ...
A sample of Z(0) --> tau(+)tau(-) events observed in the DELPHI detector at LEP in 1991 and 1992 is ...
A sample of Z(0) --> tau(+)tau(-) events observed in the DELPHI detector at LEP in 1991 and 1992 is ...
A sample of Z(0) --> tau(+)tau(-) events observed in the DELPHI detector at LEP in 1991 and 1992 ...
Using 18.8 pb-1 of data collected in 1990 and 1991, ALEPH has measured the tau polarisation in the d...
Using 18.8 pb-1 of data collected in 1990 and 1991, ALEPH has measured the tau polarisation in the d...
The polarization of tau leptons produced in e+e- --> tau+tau- (gamma) is measured using a sample of ...
The polarization of τ leptons produced in e+e- → τ+τ-(γ) is measured using a sample of 8977 τ+τ - pa...
The polarization of tau leptons produced in the reaction e+ e- at the Z resonance has been measured...
The polarization of τ leptons produced in $e^+e^− → τ^+τ^−(γ)$ is measured using a sample of 8977 $τ...
The polarization of [tau] leptons produced in the reaction e[superscript]+e[superscript]-→[tau][supe...
A sample of Z0-->tau+tau- events observed in the DELPHI detector at LEP in 1991 and 1992 is analysed...
The polarization of τ leptons produced in e+e- → τ+ τ-(γ) is measured using a sample of 8977 τ+ τ- ...
A sample of Z(0) --> tau(+)tau(-) events observed in the DELPHI detector at LEP in 1991 and 1992 is ...
A sample of Z(0) --> tau(+)tau(-) events observed in the DELPHI detector at LEP in 1991 and 1992 is ...
A sample of Z(0) --> tau(+)tau(-) events observed in the DELPHI detector at LEP in 1991 and 1992 ...
Using 18.8 pb-1 of data collected in 1990 and 1991, ALEPH has measured the tau polarisation in the d...
Using 18.8 pb-1 of data collected in 1990 and 1991, ALEPH has measured the tau polarisation in the d...