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arXiv · hep-ph/0004094

New positivity bounds on polarized parton distributions in multicolored QCD

P. V. Pobylitsa·M. V. Polyakov
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Abstract

We derive new positivity bounds on spin-dependent parton distributions in multicolored QCD. They are stronger than Soffer inequality. We check that the new inequalities are stable under one-loop DGLAP evolution to higher normalization points.

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P. V. Pobylitsa, M. V. Polyakov. 2000-04-13. New positivity bounds on polarized parton distributions in multicolored QCD. https://doi.org/10.1103/physrevd.62.097502

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