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A subtraction scheme for computing QCD jet cross sections at NNLO: regularization of real-virtual emission

Gabor Somogyi·Zoltan Trocsanyi
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Abstract

We present a subtraction scheme for computing jet cross sections in electron-positron annihilation at next-to-next-to-leading order accuracy in perturbative QCD. In this second part we deal with the regularization of the real-virtual contribution to the NNLO correction.

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Gabor Somogyi, Zoltan Trocsanyi. 2006-09-05. A subtraction scheme for computing QCD jet cross sections at NNLO: regularization of real-virtual emission. https://doi.org/10.1088/1126-6708%2F2007%2F01%2F052

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