EERAD3 version 2: QCD corrections in hadronic colour-singlet decays

Abstract

We present a major update of the publicly available EERAD3 package to calculate perturbative corrections in the strong coupling in hadronic Higgs and $Z$-boson decays. We describe the theoretical framework underlying the numerical implementation and provide a guide to the usage of the program.

Comments: manual for the EERAD3 v2 release, 28 pages, 1 figure