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arXiv · 1206.3039

A new approach to gluon-quark multiplicity ratio

Paolo Bolzoni
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Abstract

We present a new approach in considering and including both the perturbative and the nonperturbative contributions to the multiplicity ratio $r$ of gluon and quark jets. The new method is motivated by recent developments in timelike small-x resummation obtained in the $\bar{\rm MS}$ factorization scheme. A global analysis to fit the available data is also presented.

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Paolo Bolzoni. 2012-07-06. A new approach to gluon-quark multiplicity ratio. https://arxiv.org/abs/1206.3039

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