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Optimized perturbation theory applied to jet cross sections ine + e ? annihilation
Authors:G Kramer  B Lampe
Institution:1. II. Institut für Theoretische Physik der Universit?t, D-2000, Hamburg, 50, Federal Republic of Germany
2. Institut für Theoretische Physik der Universit?t, D-3000, Hannover, Federal Republic of Germany
Abstract:The optimized perturbation theory proposed by Stevenson to deal with coupling constant scheme dependence is applied to the calculation ofπ tot and jet multiplicities ine + e ? annihilation. The results are compared with those of simple perturbation theory and with recent experimental cluster multiplicities.
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