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Analytic Form of the Planar Two-Loop Five-Gluon Scattering Amplitudes in QCD
S. Abreu, J. Dormans, F. Febres Cordero +2
We present the analytic form of the two-loop five-gluon scattering amplitudes in QCD for a complete set of independent helicity configurations of external gluons. These include the…
The two-loop five-point amplitude in super-Yang-Mills theory
Samuel Abreu, Lance J. Dixon, Enrico Herrmann +2
We compute the symbol of the two-loop five-point scattering amplitude in = 4 super-Yang-Mills theory, including its full color dependence. This requires constructing…
NNLO final-state quark-pair corrections in four dimensions
Ben Page, Roberto Pittau
We describe how NNLO final state quark-pair corrections are computed in FDR by directly enforcing gauge invariance and unitarity in the definition of the regularized divergent inte…
Planar Two-Loop Five-Parton Amplitudes from Numerical Unitarity
S. Abreu, F. Febres Cordero, H. Ita +2
We compute a complete set of independent leading-color two-loop five-parton amplitudes in QCD. These constitute a fundamental ingredient for the next-to-next-to-leading order QCD c…
Five-Point Two-Loop Amplitudes from Numerical Unitarity
Samuel Abreu, Fernando Febres Cordero, Harald Ita +2
We present advances in the development of the numerical unitarity method for the computation of multi-loop amplitudes in QCD. As an application, we show results for all the leading…
Differential equations from unitarity cuts: nonplanar hexa-box integrals
Samuel Abreu, Ben Page, Mao Zeng
We compute -factorized differential equations for all dimensionally-regularized integrals of the nonplanar hexa-box topology, which contribute for instance to 2-loop 5-point QCD…