Generator / tune

Details for Pythia 8.313 qcdcr2

pp/ppbar → Underlying Event


Observable Reference Energy χ2+5%
Away
<pT> vs Nch
ATLAS_2010_I879407 [900..7000] 0.31
ATLAS_2017_I1509919 13000 0.23
Transverse
<pT> vs Nch
ATLAS_2010_I879407 [900..7000] 0.46
ATLAS_2017_I1509919 13000 0.48
TransMAX
<pT> vs Nch
ATLAS_2017_I1509919 13000 0.50
TransMIN
<pT> vs Nch
ATLAS_2017_I1509919 13000 0.54
Toward
<pT> vs Nch
ATLAS_2010_I879407 [900..7000] 0.32
ATLAS_2017_I1509919 13000 0.14
Away
<pT> vs pTlead
ATLAS_2010_I879407 [900..7000] 0.48
ATLAS_2017_I1509919 13000 0.62
Transverse
<pT> vs pTlead
ATLAS_2010_I879407 [900..7000] 1.1
ATLAS_2017_I1509919 13000 1.1
CDF_2010_I849042 1960 n/a
TransMAX
<pT> vs pTlead
ATLAS_2017_I1509919 13000 1.2
TransMIN
<pT> vs pTlead
ATLAS_2017_I1509919 13000 0.98
Toward
<pT> vs pTlead
ATLAS_2010_I879407 [900..7000] 0.82
ATLAS_2017_I1509919 13000 0.40
Transverse
Strange <N> vs pTlead
CMS_2012_PAS_QCD_11_010 7000 39
Transverse
Max(pT) vs pTlead
CDF_2010_I849042 1960 n/a
Transverse
Nch
CMS_2011_I916908 [900..7000] 2.6*
Δφ distributions
<Nch> vs Δφ
ATLAS_2010_I879407 [900..7000] 1.6
ATLAS_2017_I1509919 13000 n/a
CDF_2001_I564673 1800 4.1*
Transverse
<Nch> vs ηlead
ATLAS_2010_I879407 7000 0.86
Away
<Nch> vs pTlead
ATLAS_2010_I879407 [900..7000] 0.68
ATLAS_2017_I1509919 13000 0.77
CDF_2001_I564673 1800 1.9*
CDF_2010_I849042 1960 n/a
STAR_2009_UE_HELEN 200 n/a
Transverse
<Nch> vs pTlead
ATLAS_2010_I879407 [900..7000] 0.69
ATLAS_2017_I1509919 13000 0.68
CDF_2001_I564673 1800 2.4*
CDF_2010_I849042 1960 n/a
CMS_2011_I916908 [900..7000] n/a
CMS_2015_I1385107 2760 n/a
TransAVE
<Nch> vs pTlead
CDF_2015_I1388868 [300..1960] 1.3*
nch-vs-pt-trnsDif
CDF_2010_I849042 1960 n/a
TransDIF
<Nch> vs pTlead
ATLAS_2017_I1509919 13000 4.2
CDF_2015_I1388868 [300..1960] 0.67*
CMS_2015_I1385107 2760 n/a
TransMAX
<Nch> vs pTlead
ATLAS_2017_I1509919 13000 0.98
CDF_2010_I849042 1960 n/a
CDF_2015_I1388868 [300..1960] 0.97*
CMS_2015_I1385107 2760 n/a
TransMIN
<Nch> vs pTlead
ATLAS_2017_I1509919 13000 0.78
CDF_2010_I849042 1960 n/a
CDF_2015_I1388868 [300..1960] n/a
CMS_2015_I1385107 2760 n/a
Toward
<Nch> vs pTlead
ATLAS_2010_I879407 [900..7000] 1.0
ATLAS_2017_I1509919 13000 1.3
CDF_2001_I564673 1800 2.4*
CDF_2010_I849042 1960 n/a
pTlead
ATLAS_2017_I1509919 13000 5.6
CMS_2011_I916908 [900..7000] n/a
Transverse
pT spectrum
CDF_2001_I564673 1800 n/a
Δφ distributions
<pT> vs Δφ
ATLAS_2010_I879407 [900..7000] 2.5
Transverse
σ(Nch) vs pTlead
ATLAS_2010_I879407 [900..7000] 1.0
Transverse
σ(Σ(pT)) vs pTlead
ATLAS_2010_I879407 [900..7000] 1.0
Transverse
Σ(ET)
ATLAS_2012_I1183818 7000 1.6*
Transverse
Σ(ET) vs η
ATLAS_2012_I1183818 7000 1.8
Transverse
Scalar Σ(pT)
CMS_2011_I916908 [900..7000] 2.0*
Δφ distributions
Σ(pT) vs Δφ
ATLAS_2017_I1509919 13000 n/a
CDF_2001_I564673 1800 4.6*
Transverse
Σ(pT) vs ηlead
ATLAS_2010_I879407 7000 1.0
Away
Σ(pT) vs pTlead
ATLAS_2010_I879407 [900..7000] 0.64
ATLAS_2017_I1509919 13000 0.74
CDF_2001_I564673 1800 1.2*
CDF_2010_I849042 1960 n/a
Transverse
Σ(pT) vs pTlead
ATLAS_2010_I879407 [900..7000] 0.62
ATLAS_2017_I1509919 13000 0.58
CDF_2001_I564673 1800 1.3*
CDF_2010_I849042 1960 n/a
CMS_2011_I916908 [900..7000] n/a
CMS_2015_I1385107 2760 n/a
Transverse
Strange Σ(pT) vs pTlead
CMS_2012_PAS_QCD_11_010 7000 42
TransAVE
Σ(pT) vs pTlead
CDF_2015_I1388868 [300..1960] 1.9*
sumpt-vs-pt-trnsDif
CDF_2010_I849042 1960 n/a
TransDIF
Σ(pT) vs pTlead
ATLAS_2017_I1509919 13000 0.60
CDF_2015_I1388868 [300..1960] 1.3*
CMS_2015_I1385107 2760 n/a
TransMAX
Σ(pT) vs pTlead
ATLAS_2017_I1509919 13000 0.52
CDF_2010_I849042 1960 n/a
CDF_2015_I1388868 [300..1960] 1.7*
CMS_2015_I1385107 2760 n/a
TransMIN
Σ(pT) vs pTlead
ATLAS_2017_I1509919 13000 0.82
CDF_2010_I849042 1960 n/a
CDF_2015_I1388868 [300..1960] n/a
CMS_2015_I1385107 2760 n/a
Toward
Σ(pT) vs pTlead
ATLAS_2010_I879407 [900..7000] 0.71
ATLAS_2017_I1509919 13000 0.87
CDF_2001_I564673 1800 0.20*
CDF_2010_I849042 1960 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 182 histograms.