The 3-loop anomalous dimensions from off-shell operator matrix elements
arXiv:2207.07943
Abstract
We report on the calculation of the three-loop polarized and unpolarized flavor non-singlet and the polarized singlet anomalous dimensions using massless off-shell operator matrix elements in a gauge-variant framework. We also reconsider the unpolarized two-loop singlet anomalous dimensions and correct errors in the foregoing literature.
12 pages Latex, Contributeion to the Proceedings of LL2022