Measurement of the Differential and Double-Differential Drell-Yan Cross Sections in Proton-Proton Collisions at $\sqrt{s} =$ 7 TeV
JHEP 12 (2013) 030, 2013.
The collaboration

Abstract (data abstract)
CERN-LHC. Measurements of the differential and double-differential Drell-Yan cross sections are presented using an integrated luminosity of 4.5 (4.8) inverse femtobarns in the dimuon (dielectron) channel of proton-proton collision data recorded in 2011 with the CMS detector at the LHC at sqrt(s) = 7 TeV. Various covariance matrices are provided in addition to the tables given in the paper.