Tests with pT2 smearing and shape (D)

1. Smearing of pT2
Z, pT2: up. Epi0(gen)>0.3; middle. all Epi0(gen); down. Epi0(gen)>0.3 & z>0.4:
Plots #1 (no pT2 smearing added, background substructed)





Z, pT2 distributions with smearing (pT2, pT2/3): up.Epi0(gen)>0.3 & z>0.4; down. allEpi0(gen);
Plots #2 (with pT2 smearing, background substructed)




2. Shaping of pT2, test1
Plots #3
Slopes of pT2 for Data, Gen, Rec events: