Measurement of the Drell-Yan transverse momentum dependence over a wide mass range at 13 TeV from CMS

In this report, measurements are presented of the differential cross section for opposite-charge electron or muon pairs as a function of transverse momentum. The measurements are done in several invariant mass bins, from 50 GeV to 1 TeV. Also, the ratios of cross sections in these mass bins to the on-shell mass bin are analysed. The results are obtained from proton-proton interactions recorded with the CMS detector at the LHC at a centre-of-mass energy of 13 TeV during 2016. The luminosity of the data is 36.3 fb$^{-1}$. The measurements are compared with theory predictions.