59 citations · 80 across the 2 of their papers we have counts for
2 papers
hep-ph2007★ 59 cited
Light quark mass effects in the on-shell renormalization constants
S. Bekavac, A. Grozin, D. Seidel +1
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…
hep-ph2005★ 21 cited
Calculation of Massless Feynman Integrals using Harmonic Sums
Stefan Bekavac
A method for the evaluation of the epsilon expansion of multi-loop massless Feynman integrals is introduced. This method is based on the Gegenbauer polynomial technique and the exp…