6 papers
CoLoRFul for hadron collisions: Integrating the counterterms
S. Van Thurenhout, V. Del Duca, C. Duhr +5
In order to numerically compute scattering cross sections in QCD, one needs to deal with various kinematic divergences that appear at intermediate stages of the calculation. One wa…
The Central Emission Vertex of two gravitons
Damiano Barcaro, Vittorio Del Duca
It has recently been shown that there exists an -channel sequence of classical corrections to the diagram computed long ago by Amati, Ciafaloni and Veneziano. At leading log…
The spinning self-force EFT: 1SF waveform recursion relation and Compton scattering
Dogan Akpinar, Vittorio del Duca, Riccardo Gonzo
Building on recent approaches, we develop an effective field theory for the interaction of spinning particles modeling Kerr black holes within the gravitational self-force expansio…
The two-loop Higgs impact factor
Vittorio Del Duca, Giulio Falcioni
In the HEFT, we consider the Regge limit of the two-loop amplitudes for Higgs boson production in association with a jet, expanded to NNLL accuracy. We discuss the issue of the Reg…
Regge factorization of tree-level QCD amplitudes using a minimal set of lightcone variables
Emmet P. Byrne, Vittorio Del Duca, Einan Gardi +2
We represent the multi-leg tree-level amplitudes of quarks and gluons using a minimal set of lightcone variables, which incorporate all on-shell and momentum conservation condition…
NNLOCAL: completely local subtractions for color-singlet production in hadron collisions
V. Del Duca, C. Duhr, L. Fekésházy +5
We present NNLOCAL, a proof-of-concept parton-level Monte Carlo program implementing the extension of the completely local subtraction scheme CoLoRFulNNLO to the case of color-sing…