efficiency component -- IsoGamma cross section in pp 13TeV

Scope: PWG
PWG-JE (Jets)
Energy
13 TeV
System
p-p
Figure Image
Figure image (.eps)
Figure image (.pdf)
Figure Caption

Different contributions (reconstruction, identification, isolation) to the total efficiency as a function of the reconstructed pT.

Detail description

Using the EMCAL and DCAL GJ samples. Gamma select shower shape cut is [ 0.1, 0.3 ]. Only consider charge particle in isolation cone and the isolation cut is cone size R=0.4 and pTiso < 1.5 GeV/c.