arXiv:0711.1086·v1·High Energy Physics — Phenomenology
Large x Resummation in Q^2 Evolution
S. Albino🇩🇪 · B. A. Kniehl🇩🇪 · G. Kramer🇩🇪
Abstract
The standard analytic solution to the DGLAP equation in Mellin space is improved by resumming the large x divergences. Explicit results are given to next-to-leading order and next-to-leading logarithmic accuracy. Numerically, the theoretical error is found to be reduced by the resummation for a large range of x.