404 citations · 4.4k across the 73 of their papers we have counts for
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Electroweak-boson hadroproduction at large transverse momentum: factorization, resummation, and NNLO corrections
Nikolaos Kidonakis, Vittorio Del Duca
We study the resummation of singular distributions for electroweak-boson production at large transverse momentum in hadronic collisions. We describe the factorization properties of…
New Color Decompositions for Gauge Amplitudes at Tree and Loop Level
Vittorio Del Duca, Lance Dixon, Fabio Maltoni
Recently, a color decomposition using structure constants was introduced for purely gluonic tree amplitudes, in a compact form involving only the linearly independent subamplitudes…
Factorization of tree QCD amplitudes in the high-energy limit and in the collinear limit
Vittorio Del Duca, Alberto Frizzo, Fabio Maltoni
In the high-energy limit, we compute the gauge-invariant three-parton forward clusters, which in the BFKL theory constitute the tree parts of the NNLO impact factors. In the triple…
Multi-Photon Amplitudes for Next-to-Leading Order QCD
Vittorio Del Duca, William B. Kilgore, Fabio Maltoni
We present the tree-level amplitudes involving one, two and three photons that are required for next-to-leading order QCD calculations of production rates of three final-state part…
NLL BFKL and NNLO
Vittorio Del Duca
The BFKL resummation at LL and NLL accuracy is briefly reviewed, with particular emphasis on the connection between the NLL corrections to the BFKL equation and exact NNLO calculat…
The Infrared Behavior of One-Loop QCD Amplitudes at Next-to-Next-to-Leading Order
Z. Bern, V. Del Duca, W. B. Kilgore +1
We present universal factorization formulas describing the behavior of one-loop QCD amplitudes as external momenta become either soft or collinear. Our results are valid to all ord…