Speaker
Francesco Giuli
(University of Rome Tor Vergata and INFN Rome 2)
Description
(contribution via zoom)
The production of W/Z bosons in association with jets at the LHC provides an important test of perturbative QCD. In this talk, differential cross-sections of W boson production with at least one jet are measured for events in which the W boson decays in the electron or muon channels, and compared to predictions at next-to-next-to-leading-order (NNLO), with an emphasis on the phase space region in which the W boson and the leading jet are collinear. Moreover, measurements of diboson events with one of the two bosons decaying hadronically are presented.