Single jet structure ine + e − annihilation |
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Authors: | F. Bianchi A. Giovannini S. Lupia R. Ugoccioni |
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Affiliation: | 1. Dipartimento di Fisica Sperimentale dell'Università di Torino and INFN-Sezione di Torino, Torino, Italy 2. Dipartimento di Fisica Teorica dell'Università di Torino and INFN-Sezione di Torino, Torino, Italy
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Abstract: | By using JETSET 7.2 ase + e ? event generator at different c.m. energies, we studiedsingle jet multiplicity distributions in different rapidity andp T intervals. Good NB behavior is found and related clan structure analysis is performed. Observed differences in the behavior of the 2-and 3-jet samples can be understood in terms of the relative contribution of single quark and gluon jet to the 3-jet sample, which are obtained by selecting event by event in this sample the highest and the lowest energy jet respectively. |
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