124 citations · 168 across the 3 of their papers we have counts for
3 papers
hep-ph2012★ 124 cited
Vector Correlator in Massless QCD at Order O(alpha_s^4) and the QED beta-function at five loop
P. A. Baikov, K. G. Chetyrkin, J. H. Kühn +1
We present a concise summary of recent results for the vector correlator in massless QCD at order , with all colour factors being given for a generic colour group.…
hep-ph2006★ 5 cited
Multiloop Calculations: towards R at Order alpha_s^4
P. A. Baikov, K. G. Chetyrkin, J. H. Kühn
We discuss recent developments in multiloop calculations aiming eventually in computing the total cross section for e^+e^- annihilation into hadrons in order alpha_s^4.
hep-ph2002★ 39 cited
Towards Order alpha_s^4 Accuracy in tau-decays
P. A. Baikov, K. G. Chetyrkin, J. H. Kühn
Recently computed terms of orders O(α_s^4 n_f^2) in the perturbative series for the tau decay rate, and similar (new) strange quark mass corrections, are used to discuss the validi…