Generator / tune

Details for Pythia 8.308 rescatter

pp/ppbar → Top (tt)


Observable Reference Energy χ2+5%
Asymmetry
AC vs Mttbar
CMS_2016_I1430892 8000 2.1
Asymmetry
AC vs pTttbar
CMS_2016_I1430892 8000 12
Asymmetry
AC vs yttbar
CMS_2016_I1430892 8000 3.5
Asymmetry
ACl vs Mttbar
CMS_2016_I1430892 8000 1.7
Asymmetry
ACl vs pTttbar
CMS_2016_I1430892 8000 2.1
Asymmetry
ACl vs yttbar
CMS_2016_I1430892 8000 2.8
Asymmetry
Energy asymmetry
ATLAS_2021_I1941095 13000 n/a
B jet
η
CMS_2018_I1703993 13000 23
B jet
pT
CMS_2018_I1703993 13000 27
bjbj.m
CMS_2018_I1703993 13000 32
bjbj.pt
CMS_2018_I1703993 13000 28
bjt.dphi
ATLAS_2022_I2037744 13000 2.0
ej.pt
ATLAS_2022_I2037744 13000 2.1*
pT ratio
Extra jets
ATLAS_2020_I1801434 13000 2.6
pT ratio
Extra to leading jet
ATLAS_2020_I1801434 13000 2.9
pT ratio
Extra jet to Top
ATLAS_2020_I1801434 13000 3.6
ΔR(extra jets)
ATLAS_2020_I1801434 13000 2.6
ejej.dphi
ATLAS_2022_I2037744 13000 0.87
ejets.ht
CMS_2021_I1901295 13000 11
ΔR(extra, leading jet)
ATLAS_2020_I1801434 13000 2.6
ΔR(top, extra jet)
ATLAS_2020_I1801434 13000 2.5
Jets + Veto
Gap frac. vs Veto scale
ATLAS_2012_I1094568 7000 0.065
Jets + Veto
Gap frac. vs scalar veto scale
ATLAS_2012_I1094568 7000 0.015
Jet mass
Jet mass
CMS_2017_I1518399 8000 0.81
CMS_2019_I1764472 13000 0.46
Jet pT
ATLAS_2014_I1304688 7000 8.1
ATLAS_2019_I1718132 13000 n/a
Dijet
Δη
ATLAS_2019_I1718132 13000 5.5
Dijet
Δφ
ATLAS_2019_I1718132 13000 6.7
Dijet
HT
ATLAS_2019_I1718132 13000 n/a
Jet mass
Dijet mass
ATLAS_2019_I1718132 13000 6.3
Jet Shapes
Differential Jet Shape
ATLAS_2013_I1243871 7000 2.1
Jet Shapes
Integral Jet Shape
ATLAS_2013_I1243871 7000 0.26
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 2.3
Identified Particles
E(KS0) to E(jet) ratio
ATLAS_2019_I1746286 7000 3.2
Lepton η
ATLAS_2019_I1759875 13000 15
CMS_2018_I1703993 13000 14
Lepton pT
ATLAS_2019_I1759875 13000 21
CMS_2018_I1703993 13000 27
CMS_2021_I1901295 13000 7.5
Identified Particles
E(Λ0)
ATLAS_2019_I1746286 7000 4.9
Identified Particles
η(Λ0)
ATLAS_2019_I1746286 7000 0.78
Identified Particles
pT0)
ATLAS_2019_I1746286 7000 6.0
Δφ(lepton,jet)
ATLAS_2019_I1718132 13000 6.9
Dilepton
E
ATLAS_2019_I1759875 13000 20
Dilepton
Δη
CMS_2016_I1430892 8000 0.63
CMS_2018_I1703993 13000 19
Dilepton
Δφ
ATLAS_2019_I1718132 13000 6.0
ATLAS_2019_I1759875 13000 13
CMS_2018_I1703993 13000 25
Dilepton
HT
ATLAS_2019_I1759875 13000 18
Dilepton
m
ATLAS_2019_I1759875 13000 17
CMS_2018_I1703993 13000 25
Dilepton
pT
ATLAS_2019_I1718132 13000 5.7
ATLAS_2019_I1759875 13000 17
CMS_2018_I1703993 13000 22
Dilepton
y
ATLAS_2019_I1759875 13000 13
ST(leptons, jets)
ATLAS_2019_I1718132 13000 n/a
nch
ATLAS_2022_I2152933 13000 0.82
Jet Multiplicities
Extra jets multiplicity
ATLAS_2019_I1750330 13000 n/a
ATLAS_2022_I2037744 13000 n/a
CMS_2021_I1901295 13000 15
Jet Multiplicities
Jet multiplicity
ATLAS_2014_I1304688 7000 n/a
ATLAS_2020_I1801434 13000 4.9
CMS_2018_I1703993 13000 21
sumpt
ATLAS_2022_I2152933 13000 3.8
Jet Multiplicities
Subjet multiplicity
ATLAS_2019_I1750330 13000 n/a
Pouttop
ATLAS_2019_I1 13000 n/a
ATLAS_2019_I1750330 13000 5.0

* 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 259 histograms.