Light quark mass effects in the on-shell renormalization constants
arXiv:0708.1729 · doi:10.1088/1126-6708/2007/10/006
Abstract
We compute the three-loop relation between the pole and the minimally subtracted quark mass allowing for virtual effects from a second massive quark. We also consider the analogue effects for the on-shell wave function renormalization constant.
24 pages