Drell-Yan Transverse-Momentum Spectra at N${}^3$LL${}^{\prime }$ and Approximate N${}^4$LL with SCETlib

Georgios Billis, Johannes K. L. Michel, Frank J. Tackmann

We provide state-of-the-art precision QCD predictions for the fiducial $W$ and $Z$ boson transverse momentum spectra at the LHC at N${}^3$LL${}^{\prime }$ and approximate N${}^4$LL in resummed pe…