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Nonperturbative Violation of Factorial Moments Scaling in Dissipative QCD jets

A. V. Leonidov·D. M. Ostrovsky
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Abstract

The nonperturbative modification of the evolution equation for QCD generating functional is applied to the analysis of the factorial moments of the intrajet particle distributions in QCD. Nonperturbative preasymptotic correction to the factorial moments scaling (F-scaling) is calculated. The results are compared with the available experimental data. The data show the possible presence of such a nonperturbative effect.

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A. V. Leonidov, D. M. Ostrovsky. 1997-12-09. Nonperturbative Violation of Factorial Moments Scaling in Dissipative QCD jets. https://arxiv.org/abs/hep-ph/9712311

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