Generator / tune

Details for Pythia 8.313 tune-4c vs. 8.315

pp/ppbar → Top (all)


Observable Reference Energy χ2+5% (8.313) Δ χ2+5% (8.315)
Jet Substructure
 C2
 ATLAS_2019_I1724098 13000 n/a - 0.91*
Jet Substructure
 D2
 ATLAS_2019_I1724098 13000 n/a - 0.77*
Jet Substructure
 Energy correlation ECF2
 ATLAS_2019_I1724098 13000 n/a - n/a
Jet Substructure
 Energy correlation ECF3
 ATLAS_2019_I1724098 13000 n/a - 0.60*
Generalized angularities
 LHA λ10.5
 ATLAS_2019_I1724098 13000 n/a - 0.70*
Jet Substructure
 Subjet multiplicity
 ATLAS_2019_I1724098 13000 n/a - 0.14*
Jet pT
 CMS_2022_I2129461 13000 n/a - n/a
Jet Substructure
 N-subjettiness τ2/τ1
 ATLAS_2019_I1724098 13000 n/a - n/a
Jet Substructure
 N-subjettiness τ3/τ2
 ATLAS_2019_I1724098 13000 n/a - 1.4
Lepton pT
 CMS_2022_I2129461 13000 n/a - n/a
Dilepton
 Δφ
 CMS_2022_I2129461 13000 n/a - n/a
llj.m
 CMS_2022_I2129461 13000 n/a - n/a
llj.pz
 CMS_2022_I2129461 13000 n/a - n/a
lljm.mt
 CMS_2022_I2129461 13000 n/a - n/a

* several "n/a" histograms were excluded from the calculation



n/a indicates that the χ2 value is unavailable, typically due to mismatched binning between theoretical and MC histograms or other issues.



The page data is based on 76 histograms.