Generator

Details for Pythia 8.315 default-DL

pp/ppbar → Top (tt)


Observable Reference Energy χ2+5%
Asymmetry
AC vs Mttbar
CMS_2016_I1430892 8000 0.66
Asymmetry
AC vs pTttbar
CMS_2016_I1430892 8000 65
Asymmetry
AC vs yttbar
CMS_2016_I1430892 8000 9.2
Asymmetry
ACl vs Mttbar
CMS_2016_I1430892 8000 7.5
Asymmetry
ACl vs pTttbar
CMS_2016_I1430892 8000 5.3
Asymmetry
ACl vs yttbar
CMS_2016_I1430892 8000 11
Asymmetry
Energy asymmetry
ATLAS_2021_I1941095 13000 1.6
B jet
η
CMS_2018_I1703993 13000 24
B jet
pT
CMS_2018_I1703993 13000 30
bjbj.m
CMS_2018_I1703993 13000 38
bjbj.pt
CMS_2018_I1703993 13000 29
bjt.dphi
ATLAS_2022_I2037744 13000 0.72
ej.pt
ATLAS_2022_I2037744 13000 2.3*
pT ratio
Extra jets
ATLAS_2020_I1801434 13000 2.8
pT ratio
Extra to leading jet
ATLAS_2020_I1801434 13000 2.1
pT ratio
Extra jet to Top
ATLAS_2020_I1801434 13000 2.4
ΔR(extra jets)
ATLAS_2020_I1801434 13000 2.4
ejej.dphi
ATLAS_2022_I2037744 13000 1.3
ejets.ht
CMS_2021_I1901295 13000 10
ΔR(extra, leading jet)
ATLAS_2020_I1801434 13000 2.6
ΔR(top, extra jet)
ATLAS_2020_I1801434 13000 2.2
Jets + Veto
Gap frac. vs Veto scale
ATLAS_2012_I1094568 7000 0.13
Jets + Veto
Gap frac. vs scalar veto scale
ATLAS_2012_I1094568 7000 0.024
Jet mass
Jet mass
CMS_2017_I1518399 8000 12
CMS_2019_I1764472 13000 0.49
Jet pT
ATLAS_2014_I1304688 7000 7.9
ATLAS_2019_I1718132 13000 15*
Dijet
Δη
ATLAS_2019_I1718132 13000 21
Dijet
Δφ
ATLAS_2019_I1718132 13000 26
Dijet
HT
ATLAS_2019_I1718132 13000 13
Jet mass
Dijet mass
ATLAS_2019_I1718132 13000 22
Jet Shapes
Differential Jet Shape
ATLAS_2013_I1243871 7000 1.9
Jet Shapes
Integral Jet Shape
ATLAS_2013_I1243871 7000 0.32
Identified Particles
E(KS0)
ATLAS_2019_I1746286 7000 2.3
Identified Particles
η(KS0)
ATLAS_2019_I1746286 7000 1.5
Identified Particles
pT(KS0)
ATLAS_2019_I1746286 7000 2.7

* 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 129 histograms.