Scope: PWG
PWG-HF (Heavy Flavour)
Energy
13 TeV
System
p-p
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption
Cross section ratio for e+ <- W+ and e- <-W- as a function of pT in mid rapidity in pp collisions at 13 TeV
Detail description
The analysis was performed based on LHC16, 17 and 18 (pp 13 TeV).
The data set was EMCal trigger (EG1 >~10 GeV).
The electron identification was TPC + EMCal (only), and electrons from W boson were identified by finding isolated electrons with energy and number of tracks.
The POWHEG calculation was done with CT10nlo PDF and PYTHIA6.
The uncertainty on the POWHEG was estimated from different α_s and PDF.