Generator

Details for Pythia 6.426 350 vs. 357

pp/ppbar → Underlying Event


Observable Reference Energy χ2+5% (350) Δ χ2+5% (357)
Away
<pT> vs Nch
ATLAS_2010_I879407 [900..7000] 0.12* -0.069 0.051*
ATLAS_2017_I1509919 13000 n/a - 0.029
Transverse
<pT> vs Nch
ATLAS_2010_I879407 [900..7000] 0.10* +0.040 0.14*
ATLAS_2017_I1509919 13000 n/a - 0.043
TransMAX
<pT> vs Nch
ATLAS_2017_I1509919 13000 n/a - 0.062
TransMIN
<pT> vs Nch
ATLAS_2017_I1509919 13000 n/a - 0.070
Toward
<pT> vs Nch
ATLAS_2010_I879407 [900..7000] 0.074* +0.010 0.084*
ATLAS_2017_I1509919 13000 n/a - 0.066
Away
<pT> vs pTlead
ATLAS_2010_I879407 [900..7000] 0.42* -0.11 0.31*
ATLAS_2017_I1509919 13000 n/a - 2.6
Transverse
<pT> vs pTlead
ATLAS_2010_I879407 [900..7000] 0.71* -0.21 0.50*
ATLAS_2017_I1509919 13000 n/a - 2.3
CDF_2010_I849042 1960 n/a - n/a
TransMAX
<pT> vs pTlead
ATLAS_2017_I1509919 13000 n/a - 2.5
TransMIN
<pT> vs pTlead
ATLAS_2017_I1509919 13000 n/a - 0.67
Toward
<pT> vs pTlead
ATLAS_2010_I879407 [900..7000] 0.58* +0.090 0.67*
ATLAS_2017_I1509919 13000 n/a - 0.71
Transverse
Strange <N> vs pTlead
CMS_2012_PAS_QCD_11_010 7000 9.4* 0 9.4*
Transverse
Max(pT) vs pTlead
CDF_2010_I849042 1960 n/a - n/a
Transverse
Nch
CMS_2011_I916908 [900..7000] 3.4* - n/a
Δφ distributions
<Nch> vs Δφ
ATLAS_2010_I879407 [900..7000] 0.94* -0.060 0.88*
ATLAS_2017_I1509919 13000 n/a - n/a
CDF_2001_I564673 1800 n/a - n/a
Transverse
<Nch> vs ηlead
ATLAS_2010_I879407 7000 1.4 +0.40 1.8
Away
<Nch> vs pTlead
ATLAS_2010_I879407 [900..7000] 0.85* 0 0.85*
ATLAS_2017_I1509919 13000 n/a - 2.5
CDF_2001_I564673 1800 n/a - n/a
CDF_2010_I849042 1960 n/a - n/a
STAR_2009_UE_HELEN 200 n/a - n/a
Transverse
<Nch> vs pTlead
ATLAS_2010_I879407 [900..7000] 0.78* +0.12 0.90*
ATLAS_2017_I1509919 13000 n/a - 3.5
CDF_2001_I564673 1800 n/a - n/a
CDF_2010_I849042 1960 n/a - n/a
CMS_2011_I916908 [900..7000] n/a - n/a
CMS_2015_I1385107 2760 n/a - n/a
TransAVE
<Nch> vs pTlead
CDF_2015_I1388868 [300..1960] n/a - n/a
nch-vs-pt-trnsDif
CDF_2010_I849042 1960 n/a - n/a
TransDIF
<Nch> vs pTlead
ATLAS_2017_I1509919 13000 n/a - 3.9
CDF_2015_I1388868 [300..1960] n/a - n/a
CMS_2015_I1385107 2760 n/a - n/a
TransMAX
<Nch> vs pTlead
ATLAS_2017_I1509919 13000 n/a - 3.7
CDF_2010_I849042 1960 n/a - n/a
CDF_2015_I1388868 [300..1960] n/a - n/a
CMS_2015_I1385107 2760 n/a - n/a
TransMIN
<Nch> vs pTlead
ATLAS_2017_I1509919 13000 n/a - 3.0
CDF_2010_I849042 1960 n/a - n/a
CDF_2015_I1388868 [300..1960] n/a - n/a
CMS_2015_I1385107 2760 n/a - n/a
Toward
<Nch> vs pTlead
ATLAS_2010_I879407 [900..7000] 0.80* +0.30 1.1*
ATLAS_2017_I1509919 13000 n/a - 2.7
CDF_2001_I564673 1800 n/a - n/a
CDF_2010_I849042 1960 n/a - n/a
pTlead
ATLAS_2017_I1509919 13000 n/a - 6.7
CMS_2011_I916908 [900..7000] n/a - n/a
Transverse
pT spectrum
CDF_2001_I564673 1800 n/a - n/a
Δφ distributions
<pT> vs Δφ
ATLAS_2010_I879407 [900..7000] 0.92* -0.010 0.91*
Transverse
σ(Nch) vs pTlead
ATLAS_2010_I879407 [900..7000] 3.4* -2.5 0.92*
Transverse
σ(Σ(pT)) vs pTlead
ATLAS_2010_I879407 [900..7000] 2.7* -1.0 1.7*
Transverse
Σ(ET)
ATLAS_2012_I1183818 7000 2.3* -0.40 1.9*
Transverse
Σ(ET) vs η
ATLAS_2012_I1183818 7000 5.4 +1.4 6.8
Transverse
Scalar Σ(pT)
CMS_2011_I916908 [900..7000] n/a - 3.3*
Δφ distributions
Σ(pT) vs Δφ
ATLAS_2017_I1509919 13000 n/a - n/a
CDF_2001_I564673 1800 n/a - n/a
Transverse
Σ(pT) vs ηlead
ATLAS_2010_I879407 7000 1.2 +0.50 1.7
Away
Σ(pT) vs pTlead
ATLAS_2010_I879407 [900..7000] 0.73* -0.20 0.53*
ATLAS_2017_I1509919 13000 n/a - 2.1
CDF_2001_I564673 1800 n/a - n/a
CDF_2010_I849042 1960 n/a - n/a
Transverse
Σ(pT) vs pTlead
ATLAS_2010_I879407 [900..7000] 0.71* -0.090 0.62*
ATLAS_2017_I1509919 13000 n/a - 2.9
CDF_2001_I564673 1800 n/a - n/a
CDF_2010_I849042 1960 n/a - n/a
CMS_2011_I916908 [900..7000] n/a - n/a
CMS_2015_I1385107 2760 n/a - n/a
Transverse
Strange Σ(pT) vs pTlead
CMS_2012_PAS_QCD_11_010 7000 13* 0 13*
TransAVE
Σ(pT) vs pTlead
CDF_2015_I1388868 [300..1960] n/a - n/a
sumpt-vs-pt-trnsDif
CDF_2010_I849042 1960 n/a - n/a
TransDIF
Σ(pT) vs pTlead
ATLAS_2017_I1509919 13000 n/a - 1.8
CDF_2015_I1388868 [300..1960] n/a - n/a
CMS_2015_I1385107 2760 n/a - n/a
TransMAX
Σ(pT) vs pTlead
ATLAS_2017_I1509919 13000 n/a - 2.5
CDF_2010_I849042 1960 n/a - n/a
CDF_2015_I1388868 [300..1960] n/a - n/a
CMS_2015_I1385107 2760 n/a - n/a
TransMIN
Σ(pT) vs pTlead
ATLAS_2017_I1509919 13000 n/a - 3.6
CDF_2010_I849042 1960 n/a - n/a
CDF_2015_I1388868 [300..1960] n/a - n/a
CMS_2015_I1385107 2760 n/a - n/a
Toward
Σ(pT) vs pTlead
ATLAS_2010_I879407 [900..7000] 0.42* +0.14 0.56*
ATLAS_2017_I1509919 13000 n/a - 2.4
CDF_2001_I564673 1800 n/a - n/a
CDF_2010_I849042 1960 n/a - 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 364 histograms.