The reaction e$^+$e$^−$→µ$^+$µ$^−$ has been studied at centre of mass energies between 35.0 and 46.8 GeV using the TASSO detector at PETRA. We present measurements of the forward-backward charge asymmetry (A$_{μμ}$) and cross section σ$^{μμ}$ for this reaction at three energies. At 35.0 GeV we obtain a cross section relative to the QED prediction of R$_{μμ}$=σ$^{μμ}$/σ$^o$=0.932±0.018±0.044 and A$_{μμ}$=(−10.6−2.3+2.2±0.5)%. At 38.3 GeV we findRμμ=0.951±0.072$_{−0.057}$$^{+0.063}$ and A$_{μμ}$=(+1.7$_{−8.6}$$^{+8.5}$±0.5)%. At 43.6 GeV we measureRμμ=0.921±0.037±0.055 andAμμ=(−17.6−4.3+4.4±0.5)%. Our results are in good agreement with the predictions of the standard model. Including previous TASSO data we present improved determinations of m...
Using the data recorded with the L3 detector at LEP, we study the process e+e− → μ+μ−(γ) for events ...
We report on a study of inclusive production ofD*± mesons ine+e− annihilation at c.m. energies betwe...
We have measured the process e+e-→μ+μ- at s =29 GeV using the High Resolution Spectrometer at SLAC P...
The reaction e$^+$e$^−$→µ$^+$µ$^−$ has been studied at centre of mass energies between 35.0 and 46.8...
The reaction e+e-→μ+μ- has been studied at centre of mass energies between 35.0 and 46.8 GeV using t...
The e + e − → μ + μ − reaction has been studied at centre of mass energies ranging between 38.3 abd ...
The cross-sections and the forward-backward charge asymmetries of muon and tau pairs produced in $e^...
We report on total cross section and forward backward charge asymmetry measurements of the reactione...
The total cross section and the forward-backward asymmetry for the process e+e− → μ+μ−(nγ) are measu...
The QED processes e<SUP>+</SUP>e<SUP>-</SUP>→e<SUP>+</SUP>e<SUP>-</SUP>μ<SUP>+</SUP>μ<SUP>-</SUP> an...
A study was made of the reaction e+e- → mu+mu- using the CELLO detector at PETRA. Using data collect...
The total cross section and the forward-backward asymmetry for the process $e^+ e^- \rightarrow \mu^...
Using the data recorded with the L3 detector at LEP, we study the process e<SUP>+</SUP>e<SUP>−</SUP>...
The total cross section and the forward-backward asymmetry for the process e+e 12 \u2192 \u3bc+\u3bc...
The forward-backward asymmetry in the reaction $e^+e^-→bb$ has been determined at centre of mass ene...
Using the data recorded with the L3 detector at LEP, we study the process e+e− → μ+μ−(γ) for events ...
We report on a study of inclusive production ofD*± mesons ine+e− annihilation at c.m. energies betwe...
We have measured the process e+e-→μ+μ- at s =29 GeV using the High Resolution Spectrometer at SLAC P...
The reaction e$^+$e$^−$→µ$^+$µ$^−$ has been studied at centre of mass energies between 35.0 and 46.8...
The reaction e+e-→μ+μ- has been studied at centre of mass energies between 35.0 and 46.8 GeV using t...
The e + e − → μ + μ − reaction has been studied at centre of mass energies ranging between 38.3 abd ...
The cross-sections and the forward-backward charge asymmetries of muon and tau pairs produced in $e^...
We report on total cross section and forward backward charge asymmetry measurements of the reactione...
The total cross section and the forward-backward asymmetry for the process e+e− → μ+μ−(nγ) are measu...
The QED processes e<SUP>+</SUP>e<SUP>-</SUP>→e<SUP>+</SUP>e<SUP>-</SUP>μ<SUP>+</SUP>μ<SUP>-</SUP> an...
A study was made of the reaction e+e- → mu+mu- using the CELLO detector at PETRA. Using data collect...
The total cross section and the forward-backward asymmetry for the process $e^+ e^- \rightarrow \mu^...
Using the data recorded with the L3 detector at LEP, we study the process e<SUP>+</SUP>e<SUP>−</SUP>...
The total cross section and the forward-backward asymmetry for the process e+e 12 \u2192 \u3bc+\u3bc...
The forward-backward asymmetry in the reaction $e^+e^-→bb$ has been determined at centre of mass ene...
Using the data recorded with the L3 detector at LEP, we study the process e+e− → μ+μ−(γ) for events ...
We report on a study of inclusive production ofD*± mesons ine+e− annihilation at c.m. energies betwe...
We have measured the process e+e-→μ+μ- at s =29 GeV using the High Resolution Spectrometer at SLAC P...