Twist-2 relation and sum rule for tensor-polarized parton distribution functions of spin-1 hadrons
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DOI: 10.1007/jhep09(2021)141
Abstract: Abstract Sum rules for structure functions and their twist-2 relations have important roles in constraining their magnitudes and x dependencies and in studying higher-twist effects. The Wandzura-Wilczek (WW) relation and the Burkhardt-Cottingham (BC) sum rule… read more here.
Keywords: spin hadrons; twist; sum rule; sum ... See more keywords