Perturbative and non-perturbative QCD corrections to wide-angle Compton scattering
The paper contains a sign mistake. In Eqs. (1), (25), (30) and (38) the form factor R T and the ratio $\kappa$ are to be replaced by -R T and $-\kappa$, respectively. The predictions for A LL = K LL shown in Fig. 7, are nearly independent of this change while those for A LS = - K LS are substantially smaller in absolute value than the results shown in Fig. 8. All other results as well as the conclusions of this paper are not affected by these corrections.
© Springer-Verlag, 2003