Measurements of W and Z boson production at ATLAS (EPS 2021)

Precision measurements of the production cross-sections of W/Z boson at LHC provide important tests of perturbative QCD and information about the parton distribution functions for quarks within the proton. We present measurements of the transverse momentum distribution of the vector boson at 13 TeV. If available differential measurements in the side band of the Z-mass peak are also presented. The measurements are corrected for detector inefficiency and resolution and compared with state-of-the-art theoretical calculations.