Details for Pythia 6 (359:TeV) v.6.428

pp/ppbar → Underlying Event

Observable	Cut	Energy	χ2+5%
<pT> vs Nch	ATLAS pT > 0.5	900	0.050
		7000	0.26
<pT> vs Nch	ATLAS pT > 0.5	900	0.10
		7000	0.19
<pT> vs Nch	ATLAS pT > 0.5	900	0.12
		7000	0.24
<pT> vs pT1	ATLAS pT > 0.5	900	0.11
		7000	0.062
<pT> vs pT1	ATLAS pT > 0.5	900	0.56
		7000	0.038
	CDF 2010	1960	n/a*
<pT> vs pT1	ATLAS pT > 0.5	900	0.54
		7000	0.18
Strange <N> vs pT1	CMS K0S	7000	9.5
	CMS Λ	7000	22
Max(pT) vs pT1	CDF 2010	1960	n/a*
Multiplicity Distributions	CMS pT > 20	7000	4.7
	CMS pT > 3	900	0.52
		7000	2.0
<Nch> vs Δφ	ATLAS pTlead > 1	900	0.62
		7000	0.14
	ATLAS pTlead > 1.5	900	4.6
	ATLAS pTlead > 2	900	4.2
		7000	0.28
	ATLAS pTlead > 2.5	900	2.9
	ATLAS pTlead > 3	7000	0.92
	ATLAS pTlead > 5	7000	1.2
	CDF pTj > 2	1800	0.98
	CDF pTj > 5	1800	1.5
	CDF pTj > 30	1800	6.7
<Nch> vs η1	ATLAS pT > 0.1	7000	6.4
<Nch> vs pT1	ATLAS pT > 0.5	900	0.50
		7000	0.35
	ATLAS pT > 0.1	900	1.6
		7000	4.4
	CDF 18 < pT < 49	1800	2.3
	CDF pT < 20	1800	0.79
	CDF 2010	1960	n/a*
	STAR	200	n/a*
<Nch> vs pT1	ATLAS pT > 0.5	900	0.88
		7000	0.69
	ATLAS pT > 0.1	900	2.1
		7000	5.2
	CDF 18 < pT < 49	1800	7.1
	CDF pT < 20	1800	2.1
	CDF 2010	1960	n/a*
	CMS NSD	900	0.82
		7000	0.92
	CMS |eta|<2, pT>0.5	2760	0.71
<Nch> vs pT1	CMS |eta|<2, pT>0.5	2760	0.50
<Nch> vs pT1	CMS |eta|<2, pT>0.5	2760	0.63
<Nch> vs pT1	CMS |eta|<2, pT>0.5	2760	0.84
<Nch> vs pT1	ATLAS pT > 0.5	900	0.62
		7000	0.73
	ATLAS pT > 0.1	900	1.4
		7000	4.8
	CDF 18 < pT < 49	1800	2.2
	CDF pT < 20	1800	1.2
	CDF 2010	1960	n/a*
pT Distributions	CMS pT > 20	7000	1.2
	CMS pT > 3	900	4.6
		7000	0.82
dNch/dpT	CDF pTj > 2	1800	1.3
	CDF pTj > 5	1800	0.84
	CDF pTj > 30	1800	4.3
<pT> vs Δφ	ATLAS pTlead > 1	900	0.47
		7000	0.31
	ATLAS pTlead > 1.5	900	9.0
	ATLAS pTlead > 2	900	8.9
		7000	0.27
	ATLAS pTlead > 2.5	900	4.9
	ATLAS pTlead > 3	7000	0.95
	ATLAS pTlead > 5	7000	1.4
σ(Nch) vs pT1	ATLAS pT > 0.5	900	1.3
		7000	2.1
σ(Σ(pT)) vs pT1	ATLAS pT > 0.5	900	1.7
		7000	2.7
Σ(ET)	ATLAS 0.0 < |η| < 0.8	7000	470
	ATLAS 0.8 < |η| < 1.6	7000	250
	ATLAS 1.6 < |η| < 2.4	7000	220
	ATLAS 2.4 < |η| < 3.2	7000	430
	ATLAS 3.2 < |η| < 4.0	7000	270
	ATLAS 4.0 < |η| < 4.8	7000	690
Σ(ET) vs η	ATLAS	7000	190
Σ(pT)	CMS pT > 20	7000	9.6
	CMS pT > 3	900	1.3
		7000	0.57
Σ(pT) vs Δφ	CDF pTj > 2	1800	1.2
	CDF pTj > 5	1800	3.3
	CDF pTj > 30	1800	24
Σ(pT) vs η1	ATLAS pT > 0.1	7000	2.7
Σ(pT) vs pT1	ATLAS pT > 0.5	900	0.44
		7000	0.39
	ATLAS pT > 0.1	900	0.32
		7000	1.2
	CDF 18 < pT < 49	1800	0.50
	CDF pT < 20	1800	0.47
	CDF 2010	1960	n/a*
Σ(pT) vs pT1	ATLAS pT > 0.5	900	1.1
		7000	0.82
	ATLAS pT > 0.1	900	1.1
		7000	1.9
	CDF 18 < pT < 49	1800	6.2
	CDF pT < 20	1800	1.9
	CDF 2010	1960	n/a*
	CMS NSD	900	0.62
		7000	1.0
	CMS |eta|<2, pT>0.5	2760	0.90
Strange Σ(pT) vs pT1	CMS K0S	7000	11
	CMS Λ	7000	21
Σ(pT) vs pT1	CMS |eta|<2, pT>0.5	2760	0.87
Σ(pT) vs pT1	CMS |eta|<2, pT>0.5	2760	0.93
Σ(pT) vs pT1	CMS |eta|<2, pT>0.5	2760	0.72
Σ(pT) vs pT1	ATLAS pT > 0.5	900	0.35
		7000	0.30
	ATLAS pT > 0.1	900	0.22
		7000	0.75
	CDF 18 < pT < 49	1800	0.035
	CDF pT < 20	1800	0.098
	CDF 2010	1960	n/a*

* not applicable: because number of bins of data histogram is different than number of bins of theory histogram

The page data is based on 120 histograms.