1.8k citations · 3.4k across the 33 of their papers we have counts for
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hep-ph2020★ 45 cited
Leading-Color Two-Loop QCD Corrections for Three-Photon Production at Hadron Colliders
S. Abreu, B. Page, E. Pascual +1
We compute the two-loop helicity amplitudes for the production of three photons at hadron colliders in QCD at leading-color. Using the two-loop numerical unitarity method coupled w…
hep-ph2020★ 87 cited
Two-Loop Integrals for Planar Five-Point One-Mass Processes
S. Abreu, H. Ita, F. Moriello +3
We present the computation of a full set of planar five-point two-loop master integrals with one external mass. These integrals are an important ingredient for two-loop scattering…
hep-th2020★ 37 cited
The Two-Loop Four-Graviton Scattering Amplitudes
S. Abreu, F. Febres Cordero, H. Ita +4
We present the analytic form of the two-loop four-graviton scattering amplitudes in Einstein gravity. To remove ultraviolet divergences we include counterterms quadratic and cubic…