Using the data recorded with the L3 detector at LEP, we study the process e+e− → μ+μ−(γ) for events with hard initial-state photon radiation. The effective centre-of-mass energies of the muons range from 50 GeV to 86 GeV. The data sample corresponds to an integrated luminosity of 103.5 pb−1 and yields 293 muon-pair events with a hard photon along the beam direction. The events are used to determine the cross sections and the forward-backward charge asymmetries at centre-of-mass energies below the Z resonance
The QED processes e^+ e^- -> e^+ e^- \mu^+ \mu^- and e^+ e^- -> e^+ e^- \tau^+ \tau^- are studied wi...
We report on measurements of e + e − annihilation into hadrons and lepton pairs. The data have been ...
An analysis is reported on the channel e+e-→μ+μ- (nγ), n=1,2. using data taken with the DELPHI detec...
Using the data recorded with the L3 detector at LEP, we study the process e<SUP>+</SUP>e<SUP>−</SUP>...
Using the data recorded with the L3 detector at LEP, we study the process e(+)e(-) --> mu(+)mu(-)(ga...
The total cross section and the forward-backward asymmetry for the process $e^+ e^- \rightarrow \mu^...
The total cross section and the forward-backward asymmetry for the process e+e 12 \u2192 \u3bc+\u3bc...
The total cross section and the forward-backward asymmetry for the process e+e− → μ+μ−(nγ) are measu...
The QED processes e+e−->e+e−μ+μ− and e+e-> e+e−τ+τ− are studied with the L3 detector at LEP using an...
We report on the first measurements of e+e− annihilations into hadrons and lepton pairs at centre-of...
The QED processes e^+ e^- -> e^+ e^- \mu^+ \mu^- and e^+ e^- -> e^+ e^- \tau^+ \tau^- are studied wi...
We report on measurements of e + e − annihilation into hadrons and lepton pairs. The data have been ...
An analysis is reported on the channel e+e-→μ+μ- (nγ), n=1,2. using data taken with the DELPHI detec...
Using the data recorded with the L3 detector at LEP, we study the process e<SUP>+</SUP>e<SUP>−</SUP>...
Using the data recorded with the L3 detector at LEP, we study the process e(+)e(-) --> mu(+)mu(-)(ga...
The total cross section and the forward-backward asymmetry for the process $e^+ e^- \rightarrow \mu^...
The total cross section and the forward-backward asymmetry for the process e+e 12 \u2192 \u3bc+\u3bc...
The total cross section and the forward-backward asymmetry for the process e+e− → μ+μ−(nγ) are measu...
The QED processes e+e−->e+e−μ+μ− and e+e-> e+e−τ+τ− are studied with the L3 detector at LEP using an...
We report on the first measurements of e+e− annihilations into hadrons and lepton pairs at centre-of...
The QED processes e^+ e^- -> e^+ e^- \mu^+ \mu^- and e^+ e^- -> e^+ e^- \tau^+ \tau^- are studied wi...
We report on measurements of e + e − annihilation into hadrons and lepton pairs. The data have been ...
An analysis is reported on the channel e+e-→μ+μ- (nγ), n=1,2. using data taken with the DELPHI detec...