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Next-to-Leading Order Jet Physics with BlackHat
C. F. Berger, Z. Bern, L. J. Dixon +6
We present several results obtained using the BlackHat next-to-leading order QCD program library, in conjunction with SHERPA. In particular, we present distributions for vector bos…
NLO QCD Predictions for W+3 jets
C. F. Berger, Z. Bern, L. J. Dixon +6
In this contribution we present results from the NLO computation of the production of a boson in association with three jets in hadronic collisions. The results are obtained by…
Next-to-Leading Order QCD Predictions for W+3-Jet Distributions at Hadron Colliders
C. F. Berger, Z. Bern, L. J. Dixon +6
We present next-to-leading order QCD predictions for a variety of distributions in W+3-jet production at both the Tevatron and the Large Hadron Collider. We include all subprocesse…
Multi-jet cross sections at NLO with BlackHat and Sherpa
C. F. Berger, Z. Bern, L. J. Dixon +6
In this talk, we report on a recent next-to-leading order QCD calculation of the production of a W boson in association with three jets at hadron colliders. The computation is perf…
The Ultraviolet Behavior of N=8 Supergravity at Four Loops
Z. Bern, J. J. Carrasco, L. J. Dixon +2
We describe the construction of the complete four-loop four-particle amplitude of N=8 supergravity. The amplitude is ultraviolet finite, not only in four dimensions, but in five di…
Progress on Ultraviolet Finiteness of Supergravity
Z. Bern, J. J. M. Carrasco, H. Johansson
In this lecture we summarize recent calculations pointing to the possible ultraviolet finiteness of N = 8 supergravity in four dimensions. We outline the modern unitarity method, w…