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arXiv · hep-ph/0004196

Gluon and quark distributions in large N_c QCD: theory vs. phenomenology

A. V. Efremov·K. Goeke·P. V. Pobylitsa
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Abstract

We present the QCD analysis of the behavior of quark and gluon distributions in the limit of a large number of colors N_c. We show that the results agree qualitatively with the phenomenological data. In particular we draw attention to the fact that the polarized gluon distribution is suppressed at large N_c compared to the unpolarized one.

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A. V. Efremov, K. Goeke, P. V. Pobylitsa. 2000-05-10. Gluon and quark distributions in large N_c QCD: theory vs. phenomenology. https://doi.org/10.1016/s0370-2693(00)00858-3

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