Generator

Details for Pythia 6.425 350

pp/ppbar → Top (tt)


Observable Reference Energy χ2+5%
Asymmetry
AC vs Mttbar
CMS_2016_I1430892 8000 2.0
Asymmetry
AC vs pTttbar
CMS_2016_I1430892 8000 5.3
Asymmetry
AC vs yttbar
CMS_2016_I1430892 8000 0.56
Asymmetry
ACl vs Mttbar
CMS_2016_I1430892 8000 2.8
Asymmetry
ACl vs pTttbar
CMS_2016_I1430892 8000 2.2
Asymmetry
ACl vs yttbar
CMS_2016_I1430892 8000 0.92
Asymmetry
Energy asymmetry
ATLAS_2021_I1941095 13000 0.19
B jet
η
CMS_2018_I1703993 13000 46
B jet
pT
CMS_2018_I1703993 13000 56
bjbj.m
CMS_2018_I1703993 13000 71
bjbj.pt
CMS_2018_I1703993 13000 59
bjt.dphi
ATLAS_2022_I2037744 13000 3.1
ej.pt
ATLAS_2022_I2037744 13000 2.8*
pT ratio
Extra jets
ATLAS_2020_I1801434 13000 2.9
pT ratio
Extra to leading jet
ATLAS_2020_I1801434 13000 3.5
pT ratio
Extra jet to Top
ATLAS_2020_I1801434 13000 3.4
ΔR(extra jets)
ATLAS_2020_I1801434 13000 3.1
ejej.dphi
ATLAS_2022_I2037744 13000 1.8
ejets.ht
CMS_2021_I1901295 13000 19
ΔR(extra, leading jet)
ATLAS_2020_I1801434 13000 3.4
ΔR(top, extra jet)
ATLAS_2020_I1801434 13000 2.9
Jets + Veto
Gap frac. vs Veto scale
ATLAS_2012_I1094568 7000 0.33
Jets + Veto
Gap frac. vs scalar veto scale
ATLAS_2012_I1094568 7000 0.16
Jet mass
Jet mass
CMS_2017_I1518399 8000 1.8
CMS_2019_I1764472 13000 1.2
Jet pT
ATLAS_2014_I1304688 7000 16
ATLAS_2019_I1718132 13000 8.9*
Dijet
Δη
ATLAS_2019_I1718132 13000 11
Dijet
Δφ
ATLAS_2019_I1718132 13000 13
Dijet
HT
ATLAS_2019_I1718132 13000 7.5
Jet mass
Dijet mass
ATLAS_2019_I1718132 13000 15
Jet Shapes
Differential Jet Shape
ATLAS_2013_I1243871 7000 2.4
Jet Shapes
Integral Jet Shape
ATLAS_2013_I1243871 7000 0.44
Identified Particles
E(KS0)
ATLAS_2019_I1746286 7000 1.3
Identified Particles
η(KS0)
ATLAS_2019_I1746286 7000 0.88
Identified Particles
pT(KS0)
ATLAS_2019_I1746286 7000 1.5
Identified Particles
E(KS0) to E(jet) ratio
ATLAS_2019_I1746286 7000 2.5
Lepton η
ATLAS_2019_I1759875 13000 40
CMS_2018_I1703993 13000 29
Lepton pT
ATLAS_2019_I1759875 13000 53
CMS_2018_I1703993 13000 53
CMS_2021_I1901295 13000 14
Identified Particles
E(Λ0)
ATLAS_2019_I1746286 7000 6.3
Identified Particles
η(Λ0)
ATLAS_2019_I1746286 7000 1.1
Identified Particles
pT0)
ATLAS_2019_I1746286 7000 7.5
Δφ(lepton,jet)
ATLAS_2019_I1718132 13000 18*
Dilepton
E
ATLAS_2019_I1759875 13000 44
Dilepton
Δη
CMS_2016_I1430892 8000 0.55
CMS_2018_I1703993 13000 39
Dilepton
Δφ
ATLAS_2019_I1718132 13000 11
ATLAS_2019_I1759875 13000 27
CMS_2018_I1703993 13000 47
Dilepton
HT
ATLAS_2019_I1759875 13000 43
Dilepton
m
ATLAS_2019_I1759875 13000 41
CMS_2018_I1703993 13000 48
Dilepton
pT
ATLAS_2019_I1718132 13000 9.9
ATLAS_2019_I1759875 13000 42
CMS_2018_I1703993 13000 45
Dilepton
y
ATLAS_2019_I1759875 13000 31
ST(leptons, jets)
ATLAS_2019_I1718132 13000 n/a
nch
ATLAS_2022_I2152933 13000 2.5
Jet Multiplicities
Extra jets multiplicity
ATLAS_2019_I1750330 13000 n/a
ATLAS_2022_I2037744 13000 n/a
CMS_2021_I1901295 13000 21
Jet Multiplicities
Jet multiplicity
ATLAS_2014_I1304688 7000 n/a
ATLAS_2020_I1801434 13000 10.0
CMS_2018_I1703993 13000 42
sumpt
ATLAS_2022_I2152933 13000 2.0
Jet Multiplicities
Subjet multiplicity
ATLAS_2019_I1750330 13000 n/a
Pouttop
ATLAS_2019_I1750330 13000 7.9
ATLAS_2020_I1801434 13000 6.6*
ATLAS_2022_I2077575 13000 2.3*
Top pT
ATLAS_2019_I1750330 13000 7.1
ATLAS_2020_I1801434 13000 5.8*
ATLAS_2022_I2037744 13000 2.9
ATLAS_2022_I2077575 13000 1.9*
CMS_2018_I1703993 13000 71
CMS_2021_I1901295 13000 23*
top.pt.ttbarRF
CMS_2018_I1703993 13000 68
pT ratio
Top quarks
ATLAS_2020_I1801434 13000 6.0
Top rapidity
ATLAS_2019_I1750330 13000 7.8
ATLAS_2020_I1801434 13000 6.7
ATLAS_2022_I2037744 13000 2.4
ATLAS_2022_I2077575 13000 1.7*
CMS_2018_I1703993 13000 65
CMS_2021_I1901295 13000 23
topej.dphi
ATLAS_2022_I2037744 13000 2.6
topej.m
ATLAS_2022_I2037744 13000 2.7
χ(ttbar)
ATLAS_2019_I1750330 13000 9.2
ATLAS_2020_I1801434 13000 5.7
ATLAS_2022_I2077575 13000 1.8
Δφ(ttbar)
ATLAS_2019_I1750330 13000 7.8
ATLAS_2020_I1801434 13000 9.2*
ATLAS_2022_I2037744 13000 4.4
ATLAS_2022_I2077575 13000 2.9*
CMS_2018_I1703993 13000 100
CMS_2021_I1901295 13000 33
Δy (ttbar)
CMS_2016_I1430892 8000 0.88
CMS_2018_I1703993 13000 71
CMS_2021_I1901295 13000 24
ttbar HT
ATLAS_2019_I1750330 13000 6.5
ATLAS_2020_I1801434 13000 4.6
ATLAS_2022_I2037744 13000 2.3
ATLAS_2022_I2077575 13000 2.2*
CMS_2021_I1901295 13000 23
m(ttbar)
ATLAS_2019_I1750330 13000 6.2
ATLAS_2020_I1801434 13000 6.2
ATLAS_2022_I2037744 13000 n/a
ATLAS_2022_I2077575 13000 1.7*
CMS_2018_I1703993 13000 79
CMS_2021_I1901295 13000 30
Pcrossttbar
ATLAS_2020_I1801434 13000 7.4
ttbar pT
ATLAS_2019_I1750330 13000 7.5
ATLAS_2020_I1801434 13000 6.2*
ATLAS_2022_I2037744 13000 3.4
ATLAS_2022_I2077575 13000 1.8*
CMS_2018_I1703993 13000 66
CMS_2021_I1901295 13000 20
pT ratio
ttbar to extra jet
ATLAS_2020_I1801434 13000 5.8
ttbar.thetaStar
ATLAS_2022_I2077575 13000 2.8
CMS_2021_I1901295 13000 32
Ttbar rapidity
ATLAS_2019_I1750330 13000 7.4
ATLAS_2020_I1801434 13000 4.4
ATLAS_2022_I2037744 13000 1.8
ATLAS_2022_I2077575 13000 2.7
CMS_2018_I1703993 13000 60
CMS_2021_I1901295 13000 29
Mean rapidity
ATLAS_2019_I1750330 13000 10
ATLAS_2020_I1801434 13000 5.1
ATLAS_2022_I2077575 13000 1.7
ttbarej.ht
ATLAS_2022_I2037744 13000 5.8
ttbarej.m
CMS_2021_I1901295 13000 23
pT ratio
W to b
ATLAS_2020_I1801434 13000 5.6
pT ratio
W to top
ATLAS_2020_I1801434 13000 6.0
Cross sections
ATLAS_2022_I2037744 13000 14
ATLAS_2022_I2077575 13000 8.2
CMS_2019_I1753720 13000 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 1112 histograms.