59 citations · 107 across the 2 of their papers we have counts for
4 papers
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…
Complete QCD Corrections of Order O(α_s^3) to the Hadronic Higgs Decay
K. G. Chetyrkin, M. Steinhauser
We consider the decay of an intermediate mass Higgs boson into hadrons up to order O(α_s^3). The results from the diagrams containing only light degrees of freedom were recently co…
Higher Moments of Heavy Quark Vacuum Polarization
K. G. Chetyrkin, J. H. Kühn, M. Steinhauser
We present analytical calculation of the first seven moments of the heavy quark vacuum polarization function in the three-loop order. The obtained results are compared against the…
Heavy Quark Vacuum Polarisation to Three Loops
K. G. Chetyrkin, J. H. Kuehn, M. Steinhauser
The real and imaginary part of the vacuum polarisation function induced by a massive quark is calculated in perturbative QCD up to order . The method is described a…