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arXiv · hep-ph/0211144

A numerical method for NNLO calculations

G. Heinrich
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Abstract

A method to isolate the poles of dimensionally regulated multi-loop integrals and to calculate the pole coefficients numerically is extended to be applicable to phase space integrals as well.

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G. Heinrich. 2002-11-11. A numerical method for NNLO calculations. https://doi.org/10.1016/s0920-5632(03)80201-3

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