Abstract
The production of prompt leptons at PETRA has been measured for c.m. energies of 14, 22 and 34 GeV. The rate of prompt electrons and muons is presented, including a determination of the semileptonic branching ratio of thec andb quarks. We obtain
Systematic effects due to changes in fragmentation and other model parameters have been studied.
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CELLO Collaboration., Behrend, H.J., Fenner, H. et al. Inclusive production of electrons and muons in multihadronic events at PETRA. Z. Phys. C - Particles and Fields 19, 291–299 (1983). https://doi.org/10.1007/BF01577185
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DOI: https://doi.org/10.1007/BF01577185