NN inputs 7 common inputs Unc conv EBEE
NN inputs Ø 7 common inputs (Unc. /conv. EB/EE) + s. Maj (Unc. EB) Ø Photon selections Unc. /Conv. categories: N_conversiontrk method, not R 9 method a) Kinematic: ET>30 Ge. V, ET>30 Ge. V | |<2. 5 excluding [1. 4442, 1. 566] b) Isolation: EGM-10 -006 Ø Signal photons (tight): Matching MC Truth ISR/FSR/Partonic photons with ∆R <0. 05 && MC Truth ISO_Sum. PT<5. 0 Ge. V /Di. Photon. Box_Pt-*_7 Te. V-pythia 6/Summer 11 -PU_S 4_START 42_V 11 -v 1/GEN-SIM-RECO (*=10 to 25, 25 to 250, 250 to. Inf) /Di. Photon. Born_Pt-*_7 Te. V-pythia 6/Summer 11 -PU_S 4_START 42_V 11 -v 1/GEN-SIM-RECO (*=10 to 25, 25 to 250, 250 to. Inf) Ø Background photons: photons Failed to match Truth ISR/FSR/Partonic photons with ∆R <0. 1 /QCD_Pt-*_EMEnriched_Tune. Z 2_7 Te. V-pythia 6/Summer 11 -PU_S 4_START 42_V 11 -v 1/AODSIM (*=20 to 30, 30 to 80, 80 to 180)
Unconverted photons in EB Signal training entries: 80000 Signal testing entries: 171202 Background training entries: 80000 Background testing entries: 3980
Converted photons in EB Signal training entries: 30000 Signal testing entries: 30949 Background training entries: 30000 Background testing entries: 4468
Unconverted photons in EE Signal training entries: 50000 Signal testing entries: 32870 Background training entries: 50000 Background testing entries: 9042
Converted photons in EE Signal training entries: 30000 Signal testing entries: 8003 Background training entries: 30000 Background testing entries: 14614
All (no categories) Signal training entries: 100000 Signal testing entries: 100000 Background training entries: 100000 Background testing entries: 100000
Bkg rejection is 50%-60% with ET>30 Ge. V when keeping 90% signal efficiency
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