5 citations · 7 across the 3 of their papers we have counts for
16 papers · 1 filter
Virtual Hadronic and Heavy-Fermion O(alpha^2) Corrections to Bhabha Scattering
Stefano Actis, Michal Czakon, Janusz Gluza +1
Effects of vacuum polarization by hadronic and heavy-fermion insertions were the last unknown two-loop QED corrections to high-energy Bhabha scattering and have been first announce…
W Pair Production at the LHC - II. One-loop Squared Corrections in the High Energy Limit
G. Chachamis, M. Czakon, D. Eiras
We present the result for the one-loop squared virtual QCD corrections to the W boson pair production in the quark-anti-quark-annihilation channel in the limit where all kinematica…
Mass effects and four-particle amplitudes at the two-loop level in QCD
M. Czakon
I review the recent progress in the evaluation of two-loop massive QCD amplitudes necessary for the description of hadronic scattering processes at the LHC. I put a special emphasi…
The NLO multileg working group: summary report
Z. Bern, S. Dittmaier, L. Dixon +44
This report summarizes the activities of the NLM working group of the Workshop "Physics at TeV Colliders", Les Houches, France, 11-29 June, 2007.
Tops from Light Quarks: Full Mass Dependence at Two-Loops in QCD
M. Czakon
I present the two-loop QCD corrections to the production of a massive quark-anti-quark pair in the massless quark-anti-quark annihilation channel. The result is obtained as a combi…
Double fermionic contributions to the heavy-quark vacuum polarization
M. Czakon, T. Schutzmeier
We compute the virtual O(α_s^3 n_f^2) corrections to the heavy quark vector current correlator in terms of expansions in the external momentum and as an exact numerical solution. A…