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Cancellation of infrared divergences at NNLO

Stefan Weinzierl
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Abstract

Perturbative calculations at next-to-next-to-leading order for multi-particle final states require a method to cancel infrared singularities. I discuss how to setup the subtraction method at NNLO.

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Stefan Weinzierl. 2003-10-14. Cancellation of infrared divergences at NNLO. https://doi.org/10.1140/epjcd%2Fs2003-03-429-1

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