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19982009
most citedHeavy quark pair production in gluon fusion at next-to-next-to-leading order: One-loop squared contributions

52 citations · 98 across the 4 of their papers we have counts for

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hep-ph2004

Expansion of massive scalar one-loop integrals to O(ε^2)

J. G. Körner, Z. Merebashvili, M. Rogal

We report on the results of an ongoing calculation of massive scalar one-loop one-, two-, three- and four-point functions needed in the NNLO calculation of heavy hadron production.