Abstract
Matrix elements to be used in second order Monte Carlo generators fore + e − annihilation have been derived from theO(α 2 s ) calculations by Ellis, Ross and Terrrano and by Kramer and Lampe. They were incorporated into the JETSET 6.3 Lund String Monte Carlo program. The recombination scheme dependence of theO(α 2 s ) jet cross sections are studied in detail on the parton level (ERT) and on the hadron level (ERT and KL).
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Supported by Bundesministerium für Forschung und Technologie, Bonn, FRG
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Kramer, G., Magnussen, N. Implementation of 2nd-order QCD 3-jet matrix elements in Monte Carlo generators fore + e − annihilation. Z. Phys. C - Particles and Fields 49, 301–310 (1991). https://doi.org/10.1007/BF01555505
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DOI: https://doi.org/10.1007/BF01555505