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most citedSupersymmetric Regularization, Two-Loop QCD Amplitudes and Coupling Shifts

204 citations · 1.4k across the 24 of their papers we have counts for

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hep-ph2003★ 106 cited

Two-Loop Helicity Amplitudes for Quark-Gluon Scattering in QCD and Gluino-Gluon Scattering in Supersymmetric Yang-Mills Theory

Z. Bern, A. De Freitas, L. Dixon

We present the two-loop QCD helicity amplitudes for quark-gluon scattering, and for quark-antiquark annihilation into two gluons. These amplitudes are relevant for next-to-next-to-…