We present results from the first fully differential next-to-next-to leading order NNLO QCD computation of ZZ production, including off-shell effects, the leptonic decay and non-resonant contributions. We compare theoretical predictions to fiducial cross sections and distributions measured by ATLAS and CMS at 8 TeV and also perform a first comparison with early ATLAS measurements at 13 TeV.
@article{arxiv.1601.06036,
title = {Status of diboson production in NNLO QCD},
author = {Massimiliano Grazzini and Stefan Kallweit and Dirk Rathlev},
journal= {arXiv preprint arXiv:1601.06036},
year = {2016}
}