Generator / tune

Details for Pythia 8.308 tune-monashstar vs. 8.313

pp/ppbar → Top (tt)


Observable Reference Energy χ2+5% (8.308) Δ χ2+5% (8.313)
Asymmetry
AC vs Mttbar
CMS_2016_I1430892 8000 1.0 -
Asymmetry
AC vs pTttbar
CMS_2016_I1430892 8000 14 -
Asymmetry
AC vs yttbar
CMS_2016_I1430892 8000 1.4 -
Asymmetry
ACl vs Mttbar
CMS_2016_I1430892 8000 2.6 -
Asymmetry
ACl vs pTttbar
CMS_2016_I1430892 8000 3.2 -
Asymmetry
ACl vs yttbar
CMS_2016_I1430892 8000 1.2 -
Asymmetry
Energy asymmetry
ATLAS_2021_I1941095 13000 1.1 -
B jet
η
CMS_2018_I1703993 13000 27 -
B jet
pT
CMS_2018_I1703993 13000 33 -
bjbj.m
CMS_2018_I1703993 13000 40 -
bjbj.pt
CMS_2018_I1703993 13000 34 -
bjt.dphi
ATLAS_2022_I2037744 13000 1.4 -
ej.pt
ATLAS_2022_I2037744 13000 2.4* -
pT ratio
Extra jets
ATLAS_2020_I1801434 13000 2.7 -
pT ratio
Extra to leading jet
ATLAS_2020_I1801434 13000 3.3 -
pT ratio
Extra jet to Top
ATLAS_2020_I1801434 13000 2.8 -
ΔR(extra jets)
ATLAS_2020_I1801434 13000 2.9 -
ejej.dphi
ATLAS_2022_I2037744 13000 1.2 -
ejets.ht
CMS_2021_I1901295 13000 16 -
ΔR(extra, leading jet)
ATLAS_2020_I1801434 13000 2.7 -
ΔR(top, extra jet)
ATLAS_2020_I1801434 13000 2.7 -
Jets + Veto
Gap frac. vs Veto scale
ATLAS_2012_I1094568 7000 0.28 -
Jets + Veto
Gap frac. vs scalar veto scale
ATLAS_2012_I1094568 7000 0.089 -
Jet mass
Jet mass
CMS_2017_I1518399 8000 1.9 -
CMS_2019_I1764472 13000 0.45 -
Jet pT
ATLAS_2014_I1304688 7000 7.4 -
ATLAS_2019_I1718132 13000 8.7* -
Dijet
Δη
ATLAS_2019_I1718132 13000 13 -
Dijet
Δφ
ATLAS_2019_I1718132 13000 12 -
Dijet
HT
ATLAS_2019_I1718132 13000 7.4 -
Jet mass
Dijet mass
ATLAS_2019_I1718132 13000 13 -
Jet Shapes
Differential Jet Shape
ATLAS_2013_I1243871 7000 1.9 -
Jet Shapes
Integral Jet Shape
ATLAS_2013_I1243871 7000 0.27 -
Identified Particles
E(KS0)
ATLAS_2019_I1746286 7000 2.4 -
Identified Particles
η(KS0)
ATLAS_2019_I1746286 7000 1.4 -
Identified Particles
pT(KS0)
ATLAS_2019_I1746286 7000 2.1 -
Identified Particles
E(KS0) to E(jet) ratio
ATLAS_2019_I1746286 7000 3.2 -
Lepton η
ATLAS_2019_I1759875 13000 17 -
CMS_2018_I1703993 13000 17 -
Lepton pT
ATLAS_2019_I1759875 13000 24 -
CMS_2018_I1703993 13000 32* -

* 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 155 histograms.