A study of the reaction e+e- → μ+μ- around the Z0 pole
Measurements of the cross section and forward-backward asymmetry for the reaction e+e-→μ+μ- using the DELPHI detector at LEP are presented. The data come from a scan around the Z0 peak at seven centre of mass energies, giving a sample of 3858 events in the polar angle region 22° < θ <...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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Format: | Journal article |
Language: | English |
Published: |
1991
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