paper

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

arXiv:hep-ph/0411394 · doi:10.1016/j.nuclphysbps.2004.09.030

Abstract

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.

Jul 2004. 5pp. Talk given at the 7th DESY Workshop on Elementary Particle Theory: Loops and Legs in Quantum Field Theory, Zinnowitz, Germany, 25-30 Apr 2004

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