Positivity and renormalization of parton densities
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DOI: 10.1103/physrevd.105.076010
Abstract: There have been recent debates about whether MS parton densities exactly obey positivity bounds (including the Soffer bound), and whether the bounds should be applied as a constraint on global fits to parton densities and… read more here.
Keywords: parton densities; derivation; renormalization parton; positivity renormalization ... See more keywords