236 citations · 1.2k across the 15 of their papers we have counts for
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hep-ph2017★ 108 cited
Two-Loop Four-Gluon Amplitudes with the Numerical Unitarity Method
S. Abreu, F. Febres Cordero, H. Ita +3
We present the first numerical computation of two-loop amplitudes based on the unitarity method. As a proof of principle, we compute the four-gluon process. We discuss the new meth…
hep-ph2017★ 41 cited
Subleading Poles in the Numerical Unitarity Method at Two Loops
S. Abreu, F. Febres Cordero, H. Ita +2
We describe the unitarity approach for the numerical computation of two-loop integral coefficients of scattering amplitudes. It is well known that the leading propagator singularit…