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IR-Improved DGLAP Theory

B. F. L. Ward

hep-pharXiv:hep-ph/0508140

Abstract

We show that it is possible to improve the infrared aspects of the standard treatment of the DGLAP evolution theory to take into account a large class of higher order corrections that significantly improve the precision of the theory for any given level of fixed-order calculation of its respective kernels. We illustrate the size of the effects we resum using the moments of the parton distributions.

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