255 citations · 366 across the 4 of their papers we have counts for
4 papers
Associated Production of a W Boson and One b Jet
J. Campbell, R. Keith Ellis, F. Febres Cordero +4
We calculate the production of a W boson and a single b jet to next-to-leading order in QCD at the Fermilab Tevatron and the CERN Large Hadron Collider. Both exclusive and inclusiv…
A Numerical Unitarity Formalism for One-Loop Amplitudes
R. Keith Ellis, Walter T. Giele, Zoltan Kunszt
The unitarity method for calculating one-loop amplitudes provides algorithms of polynomial complexity. This is primarily beneficial for the computation of multi-leg one loop amplit…
A Numerical Unitarity Formalism for Evaluating One-Loop Amplitudes
R. K. Ellis, W. T. Giele, Z. Kunszt
Recent progress in unitarity techniques for one-loop scattering amplitudes makes a numerical implementation of this method possible. We present a 4-dimensional unitarity method for…
Production of a W boson and two jets with one b-quark tag
J. Campbell, R. K. Ellis, F. Maltoni +1
The production of a W boson and two jets, at least one of which contains a b quark, is a principal background to single-top production, Higgs production, and signals of new physics…