Higher-twist corrections to nucleon structure functions from lattice QCD
arXiv:hep-ph/9906320 · doi:10.1016/S0920-5632(99)00666-0
Abstract
A genuinely non-perturbative evaluation of higher-twist contributions to the structure functions of the nucleon, with all mixing effects and renormalon ambiguities taken care of, is presented. Higher-twist corrections turn out to be significant at moderate values of $q^2$.
Talk given by G. Schierholz at DIS99, April 19 - 23, 1999, Zeuthen, Germany