paper

Non-singlet splitting functions in QED

arXiv:hep-ph/9908361 · doi:10.1016/S0370-2693(99)01290-3

Abstract

Iterative solution of QED evolution equations for non-singlet electron structure functions is considered. Analytical expressions in the fourth and fifth orders are presented in terms of splitting functions. Relation to the existing exponentiated solution is discussed.

arXiv comment8 pages, LaTeX2e

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