108 citations · 113 across the 3 of their papers we have counts for
3 papers
hep-ph2012
R(s) and Z decay in order α_s^4: complete results
P. A. Baikov, K. G. Chetyrkin, J. H. Kühn +1
We report on our calculation of the order α_s^4 axial singlet contributions for the decay rates of the Z-boson as well as the vector singlet contribution to the cross section for e…
hep-ph2012★ 108 cited
Complete QCD Corrections to Hadronic --Decays in Order
P. A. Baikov, K. G. Chetyrkin, J. H. Kühn +1
Corrections of order for the axial singlet contributions for the decay rates of the -boson into hadrons are evaluated in the limit of the heavy top quark mass. Combined…
hep-ph2003★ 5 cited
QCD Corrections to Hadronic Z and tau Decays
P. A. Baikov, K. G. Chetyrkin, J. H. Kuehn
We present a brief (mainly bibliographical) report on recently performed calculations of terms of order O(α_s^4 n_f^2) and O(α_s^4 n_f^2 m_q^2) for hadronic Z and τdecay rates. A f…