Generator / tune

Details for Pythia 8.313 tune-AZ vs. 8.315

pp/ppbar → Soft QCD (nsd only)


Observable Reference Energy χ2+5% (8.313) Δ χ2+5% (8.315)
Identified Particles : Y
 K0S
 CMS_2011_I890166 [900..7000] - 63
Identified Particles : pT
 K0S
 CMS_2011_I890166 [900..7000] - 390
Identified Particles : Ratios
 Λ/K0S vs |y|
 CMS_2011_I890166 [900..7000] - 54
Identified Particles : Ratios
 Λ/K0S vs pT
 CMS_2011_I890166 [900..7000] - 44
Identified Particles : Y
 Λ
 CMS_2011_I890166 [900..7000] - 340
Identified Particles : pT
 Λ
 CMS_2011_I890166 [900..7000] - 1,100
Identified Particles : Ratios
 Ξ-/Λ vs |y|
 CMS_2011_I890166 [900..7000] - 48
Identified Particles : Ratios
 Ξ-/Λ vs pT
 CMS_2011_I890166 [900..7000] - 37
Identified Particles : Y
 Ξ-
 CMS_2011_I890166 [900..7000] - 930
Identified Particles : pT
 Ξ-
 CMS_2011_I890166 [900..7000] - 2,200
<pT> vs Nch
 CMS_2011_I879315 [900..7000] - 0.28*
Energy flow
 CMS_2011_I930319 [900..7000] - 50
η Distributions
 CMS_2010_I845323 [900..2360] - 29
CMS_2010_I855299 7000 - 49
UA5_1986_I233599 [200..900] - 6.9*
Multiplicity Distributions
 CMS_2011_I879315 [900..7000] - 6,200*
pT Distributions
 CMS_2010_I845323 [900..2360] - 110
CMS_2010_I855299 7000 - 99

* 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 104 histograms.