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QCD and multiplicity scaling

S. Hegyi
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Abstract

In QCD, the similarity of multiplicity distributions is violated i) by the running of the strong coupling constant alpha_s and ii) by the self-similar nature of parton cascades. It will be shown that the data collapsing behavior of P_n onto a unique scaling curve can be restored by performing the original scaling prescription (translation and dilatation) in the multiplicity moments' rank.

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S. Hegyi. 2001-02-23. QCD and multiplicity scaling. https://arxiv.org/abs/hep-ph/0102285

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