To study the high-energy spin dynamics in hadronic processes probed at the future Electron-Ion Collider, one has to calculate the sub-eikonal corrections and apply the Operator Product Expansion in terms of infinite Wilson line operators. I present the extension of the OPE to include spin dynamics and the non-linear helicity evolution equations for $g_1$ structure-function.
How to cite
Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating
very compact bibliographies which can be beneficial to authors and
readers, and in "proceeding" format
which is more detailed and complete.