The 16th Moment of the Non--Singlet Structure Functions $F_2(x,Q^2)$ and $F_L(x,Q^2)$ to $O(α_s^3)$

Paper

Abstract

We present the results of an analytic next--to--next--to leading order QCD calculation of the non--singlet anomalous dimension

and the coefficient functions

associated to the deeply inelastic structure functions

and

for the Mellin moment N=16. Comparisons are made with results in the literature.