High-loop perturbative renormalization constants for Lattice QCD (II): three-loop quark currents for tree-level Symanzik improved gauge action and n f =2 Wilson fermions
Eur. Phys. J. C, 73 12 (2013) 2666
DOI: https://doi.org/10.1140/epjc/s10052-013-2666-5