Abstract
A
bstract
We implement the recently-calculated analytic expressions for the next-to-leading order QCD corrections to
gg
→
ZH
in ggxy. This provides a flexible framework for investigating partonic and hadronic cross sections for various top quark mass renormalization schemes. We augment the
Z
boson with leptonic decays, including spin correlations and off-shell effects, and furthermore provide an interface to POWHEG. This enables simulations with parton showers, performed using Pythia.