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arXiv · hep-ph/0203268

Positivity bounds on parton distributions at large N_c

P. V. Pobylitsa
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Abstract

Positivity bounds for twist-two parton distributions in multicolored QCD are stronger than their analogs at finite $N_c$. They include the enhanced large $N_{c}$ version of Soffer inequality. These bounds are compatible with the DGLAP evolution to higher normalization points.

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P. V. Pobylitsa. 2002-03-28. Positivity bounds on parton distributions at large N_c. https://doi.org/10.1142/9789812776914_0013

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