Generator / tune

Details for Pythia 6 (352:radLo) v.6.426

pp/ppbar → Soft QCD (inelastic)

Observable Cut Energy χ2+5%
D0 y-2.0-2.5 7000 3.0
y-3.0-3.5 7000 3.2
y-4.0-4.5 7000 2.0
D+ y-2.0-2.5 7000 6.6
y-3.0-3.5 7000 3.1
y-4.0-4.5 7000 5.7
Ds+ y-2.0-2.5 7000 4.5
y-3.0-3.5 7000 1.2
y-3.5-4.0 7000 0.22
D*+ y-2.0-2.5 7000 0.97
y-3.0-3.5 7000 1.8
y-4.0-4.5 7000 1.7
K0S ALICE |y| < 0.75 900 30
LHCb 2.5 < y < 3.0 900 0.64
LHCb 3.0 < y < 3.5 900 1.7
LHCb 3.5 < y < 4.0 900 1.7
LHCb 2.5 < y < 3.0 900 0.65
LHCb 2.5 < y < 4.0 900 1.4
LHCb 3.0 < y < 3.5 900 1.7
LHCb 3.5 < y < 4.0 900 1.7
STAR 200 22
K-/K+ vs |y| LHCb 900 0.73
7000 1.9
LHCb 900 1.5
7000 0.31
LHCb 900 1.1
7000 0.15
(K-+K+)/(π-+π+) vs pT alice2015-y0.5 7000 18
(K-+K+)/(π-+π+) vs |y| LHCb 900 4.3
7000 4.2
LHCb 900 12
7000 27
LHCb 900 18
7000 58
K- alice2011-y0.5 900 14
STAR 200 3.5
STAR 200 2.0
K+ alice2011-y0.5 900 13
STAR 200 2.5
STAR 200 2.1
K+ + K- alice2015-y0.5 7000 9.8
Λ/K0S vs pT ALICE |y| < 0.75 900 13
Λ ALICE |y| < 0.75 900 45
STAR 200 58
Λc LHCb 7000 2.5
Λbar/K0S vs pT LHCb 900 5.9
LHCb 7000 6.6
Λbar/K0S vs |y| LHCb 900 3.0
LHCb 7000 0.24
lhcb2011-pt0.15-2.5 7000 4.0
LHCb 900 0.30
LHCb 900 1.6
7000 3.4
LHCb 900 12
7000 13
Λbar/K0S vs |Δy| LHCb 7000 4.0
LHCb 900 3.0
Λbar/Λ vs pT LHCb 900 2.9
LHCb 7000 0.061
STAR 200 n/a*
Λbar/Λ vs |y| LHCb 900 5.8
LHCb 7000 0.80
lhcb2011-pt0.15-2.5 7000 0.87
LHCb 900 5.0
LHCb 900 4.2
7000 0.21
LHCb 900 1.1
7000 0.32
Λbar/Λ vs |Δy| LHCb 7000 0.34
LHCb 900 5.8
Λbar ALICE |y| < 0.75 900 33
STAR 200 62
Σbar(1385)- alice2015-y0.5bar 7000 15
Σbar(1385)+ alice2015-y0.5bar 7000 9.9
Σ(1385)- alice2015-y0.5 7000 15
Σ(1385)+ alice2015-y0.5 7000 17
Ξ(1530) alice2015-y0.5 7000 78
Ξ ALICE |y| < 0.8 900 11
Ξ- STAR 200 9.2
Ξ+/Ξ- vs pT STAR 200 n/a*
Ξ+ STAR 200 12
<pT> vs Nch ALICE pT > 0.15 900 0.44
ALICE pT > 0.5 900 0.51
ATLAS pT > 0.5 900 0.28
ATLAS Nch ≥ 1 pT > 2.5 900 0.38
ATLAS Nch ≥ 1 pT > 0.5 900 0.31
ATLAS Nch ≥ 1 pT > 0.1 900 0.74
ATLAS Nch ≥ 1 pT > 2.5 7000 1.1
ATLAS Nch ≥ 1 pT > 0.5 7000 0.26
ATLAS Nch ≥ 2 pT > 0.1 7000 2.4
CDF pT > 0.4 630 1.6
1800 0.69
1960 0.28
UA1 63 0.57
200 1.2
900 1.4
Forward energy flow ratio CMS Energy flow ratio 900 0.17
2760 0.35
7000 0.54
η Distributions ALICE INEL > 0 900 8.1
2360 5.8
7000 3.2
ATLAS pT > 0.5 900 1.5
ATLAS Nch ≥ 1 pT > 2.5 900 0.34
ATLAS Nch ≥ 1 pT > 0.5 900 2.1
ATLAS Nch ≥ 1 pT > 0.1 900 7.7
ATLAS Nch ≥ 20 pT > 0.1 900 2.3
ATLAS Nch ≥ 6 pT > 0.5 900 0.42
ATLAS Nch ≥ 1 pT > 0.5 2360 0.51
ATLAS Nch ≥ 1 pT > 2.5 7000 0.051
ATLAS Nch ≥ 1 pT > 0.5 7000 0.015
ATLAS Nch ≥ 2 pT > 0.1 7000 4.3
ATLAS Nch ≥ 20 pT > 0.1 7000 1.2
ATLAS Nch ≥ 6 pT > 0.5 7000 0.12
CDF-VTPC |η < 3.5| 630 0.41
1800 0.33
CMS INEL charged 13000 2.5
TOTEM INEL > 0 7000 6.2
UA5 NSD 53 1.7
ua5-inel 200 9.5
900 9.8
η/π0 vs pT alice2012n 7000 2.0
Rapidity gap size ATLAS pT > 0.2, |η| < 4.9 7000 13
ATLAS pT > 0.4, |η| < 4.9 7000 11
ATLAS pT > 0.6, |η| < 4.9 7000 0.62
ATLAS pT > 0.8, |η| < 4.9 7000 0.51
η alice2012n 7000 0.50
b(Nch) vs Δη UA5 200 0.66
546 0.80
900 5.3
b(Nch) vs ηC UA5 200 8.3
546 11
900 6.9
Multiplicity Distributions ALICE INEL > 0 7000 11
ALICE |η| < 0.5 900 18
2360 7.0
ALICE |η| < 1.0 900 19
2360 5.4
ALICE |η| < 1.3 900 16
2360 6.0
ATLAS pT > 0.5 900 1.8
ATLAS Nch ≥ 1 pT > 2.5 900 0.19
ATLAS Nch ≥ 1 pT > 0.5 900 6.0
ATLAS Nch ≥ 1 pT > 0.1 900 13
ATLAS Nch ≥ 20 pT > 0.1 900 8.7
ATLAS Nch ≥ 6 pT > 0.5 900 5.1
ATLAS Nch ≥ 1 pT > 0.5 2360 0.27
ATLAS Nch ≥ 1 pT > 2.5 7000 2.3
ATLAS Nch ≥ 1 pT > 0.5 7000 2.5
ATLAS Nch ≥ 2 pT > 0.1 7000 5.4
ATLAS Nch ≥ 20 pT > 0.1 7000 2.1
ATLAS Nch ≥ 6 pT > 0.5 7000 2.3
CDF pT > 0.4 630 3.3
1800 1.2
1960 n/a*
STAR 200 n/a*
UA1 200 5.5
500 2.3
900 1.6
UA5 NSD 200 18
546 40
900 19
UA5 |η| < 0.5 200 1.7
900 1.9
UA5 |η| < 1.5 200 1.7
900 1.4
UA5 |η| < 3.0 200 1.8
900 1.5
UA5 |η| < 5.0 200 1.4
900 1.4
p STAR 200 280
pbar/p vs |y| LHCb 900 1.8
7000 1.3
LHCb 900 2.2
7000 0.43
LHCb 900 2.8
7000 0.10
pbar STAR 200 130
(pbar+p)/(K-+K+) vs |y| LHCb 900 12
7000 6.5
LHCb 900 1.3
7000 6.7
LHCb 900 0.57
7000 4.2
(pbar+p)/(π-+π+) vs pT alice2015-y0.5 7000 5.3
(pbar+p)/(π-+π+) vs |y| LHCb 900 3.0
7000 1.2
LHCb 900 4.3
7000 4.8
LHCb 900 15
7000 19
φ ALICE |y| < 0.6 900 5.8
atlas2014-phiKK 7000 4.0
LHCb 2.44 < y < 4.06 7000 14
φ atlas2014-phiKK 7000 2.5
LHCb 0.6 < pT < 5 7000 12
π0 alice2012n 900 2.3
7000 12
LHCf π0 at 8.9 < |y| < 9.0 7000 20
LHCf π0 at 9.0 < |y| < 9.2 7000 44
LHCf π0 at 9.2 < |y| < 9.4 7000 47
LHCf π0 at 9.4 < |y| < 9.6 7000 63
LHCf π0 at 9.6 < |y| < 10.0 7000 71
LHCf π0 at 10.0 < |y| < 11.0 7000 120
π-/π+ vs |y| LHCb 900 0.53
7000 0.12
LHCb 900 0.048
7000 0.20
LHCb 900 0.36
7000 0.25
π- alice2011-y0.5 900 4.6
STAR 200 2.6
π+ alice2011-y0.5 900 5.0
STAR 200 2.7
π+ + π- alice2015-y0.5 7000 4.0
pbar alice2011-y0.5 900 10
p alice2011-y0.5 900 10
p + pbar alice2015-y0.5 7000 3.4
pT Distributions ALICE pT > 0.15 900 11
ATLAS pT > 0.5 900 8.2
ATLAS Nch ≥ 1 pT > 2.5 900 9.2
ATLAS Nch ≥ 1 pT > 0.5 900 14
ATLAS Nch ≥ 1 pT > 0.1 900 16
ATLAS Nch ≥ 20 pT > 0.1 900 6.8
ATLAS Nch ≥ 6 pT > 0.5 900 8.3
ATLAS Nch ≥ 1 pT > 0.5 2360 0.48
ATLAS Nch ≥ 1 pT > 2.5 7000 7.9
ATLAS Nch ≥ 1 pT > 0.5 7000 5.4
ATLAS Nch ≥ 2 pT > 0.1 7000 5.0
ATLAS Nch ≥ 20 pT > 0.1 7000 8.0
ATLAS Nch ≥ 6 pT > 0.5 7000 6.4
CDF pT > 0.4 630 3.0
1800 7.8
1960 n/a*
UA1 200 3.5
500 2.8
900 3.4
UA1 0.8 < |η| < 4 900 18
UA1 4 < |η| < 8 900 20
UA1 8 < |η| 900 6.0
<pT> vs mass alice2011-y0.5 900 2.4
alice2015-y0.5 7000 3.6
STAR 200 n/a*
Σ(ET) ATLAS 7000 3.9
ATLAS 0.0 < |η| < 0.8 7000 0.36
ATLAS 0.8 < |η| < 1.6 7000 0.33
ATLAS 1.6 < |η| < 2.4 7000 1.3
ATLAS 2.4 < |η| < 3.2 7000 5.3
ATLAS 3.2 < |η| < 4.0 7000 6.9
ATLAS 4.0 < |η| < 4.8 7000 15
CDF pT > 0.4 1960 2.4
UA1 200 34
500 20
900 51
Σ(ET) vs Nch UA1 200 1.8
500 2.5
900 4.5
Diffractive ξ CMS pp → jet1 jet2 7000 n/a*
Cross sections ALICE DD 900 0.090
2760 0.0017
7000 0.018
ALICE DD/INEL 900 7.6
2760 0.22
7000 0.043
ALICE INEL 900 0.00025
2760 0.025
7000 0.088
ALICE SD 900 0.16
2760 0.39
7000 1.3
ALICE SD/INEL 900 0.16
2760 0.49
7000 1.6
ATLAS INEL 7000 1.7
CMS INEL 7000 0.42

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

The page data is based on 275 histograms.