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arXiv · hep-ph/0112175

Parton and dipole approaches in QCD

I. M. Dremin·P. Edén
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Abstract

Here, we discuss QCD predictions on multiplicities in parton and dipole approaches. The most general treatment is based on the notion of the generating functions. The generating function G is defined as $G(u,y)=\sum_nu^nP_n(y)$, where $P_n$ is the probability of the n-particle production at energy denoted by y, u is an auxiliary variable. The mean multiplicity and higher moments of the multiplicity distribution $P_n$ are given by the u-derivatives of G at u=1.

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I. M. Dremin, P. Edén. 2001-12-13. Parton and dipole approaches in QCD. https://doi.org/10.1142/9789812778048_0045

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