Fix CMSDY2D11 filter info

Created by: voisey

Small fixes to the info on CMSDY2D11 in the filter. Firstly, I believe the measurement is in the dimuon channel rather than the combined channel. From the paper:

“This analysis measures the DY dimuon and dielectron invariant mass spectra, dσ/dm, in the range 15 to 1500 GeV, and then corrects them for detector geometrical acceptance and kinematic requirements to obtain the spectra corresponding to the full phase space. The double differential cross section d2σ/dm d|y| is measured in the dimuon channel within the detector acceptance in the range of absolute dimuon rapidity from 0 to 2.4 and dimuon invariant mass from 20 to 1500 GeV. A d2σ/dm d|y| analysis of the electron channel has not been performed.”

Secondly, the arXiv number is fixed

requested review from @enocera

requested review from @enocera

requested review from @enocera

Created by: siranipour

Review: Approved

Merged by: siranipour at 2020-10-20 10:23:52 UTC

merged manually

closed

@voisey Thanks for correcting the information for this data set. I confirm that the 2D distribution comes only for the muon channel (while the 1D distribution, which is not implemented, comes for the electron, muon and combined channels. I guess that there are other old data sets (pre-NNPDF4.0) like this one that might contain similar typos.