Generator / tune

Details for Pythia 6 (375:noCR) v.6.428

pp/ppbar → Soft QCD (inelastic)

Observable Cut Energy χ2+5%
D0 y-2.0-2.5 7000 5.7
y-3.0-3.5 7000 5.9
y-4.0-4.5 7000 4.2
D+ y-2.0-2.5 7000 9.0
y-3.0-3.5 7000 5.4
y-4.0-4.5 7000 7.1
Ds+ y-2.0-2.5 7000 6.5
y-3.0-3.5 7000 3.0
y-3.5-4.0 7000 1.0
D*+ y-2.0-2.5 7000 1.1
y-3.0-3.5 7000 3.6
y-4.0-4.5 7000 1.3
K0S ALICE |y| < 0.75 900 27
LHCb 2.5 < y < 3.0 900 1.2
LHCb 3.0 < y < 3.5 900 2.8
LHCb 3.5 < y < 4.0 900 2.5
LHCb 2.5 < y < 3.0 900 1.2
LHCb 2.5 < y < 4.0 900 2.5
LHCb 3.0 < y < 3.5 900 2.8
LHCb 3.5 < y < 4.0 900 2.5
STAR 200 24
K-/K+ vs |y| LHCb 900 1.4
7000 2.4
LHCb 900 1.5
7000 1.1
LHCb 900 0.39
7000 0.38
(K-+K+)/(π-+π+) vs pT alice2015-y0.5 7000 9.2
(K-+K+)/(π-+π+) vs |y| LHCb 900 2.4
7000 1.7
LHCb 900 11
7000 13
LHCb 900 8.5
7000 26
K- alice2011-y0.5 900 9.7
STAR 200 9.6
STAR 200 2.0
K+ alice2011-y0.5 900 10
STAR 200 8.6
STAR 200 2.0
K+ + K- alice2015-y0.5 7000 20
Λ/K0S vs pT ALICE |y| < 0.75 900 8.6
Λ ALICE |y| < 0.75 900 44
STAR 200 48
Λc LHCb 7000 2.4
Λbar/K0S vs pT LHCb 900 6.5
LHCb 7000 4.5
Λbar/K0S vs |y| LHCb 900 4.2
LHCb 7000 0.14
lhcb2011-pt0.15-2.5 7000 4.1
LHCb 900 0.29
LHCb 900 3.5
7000 2.4
LHCb 900 11
7000 9.8
Λbar/K0S vs |Δy| LHCb 7000 4.1
LHCb 900 4.2
Λbar/Λ vs pT LHCb 900 3.5
LHCb 7000 0.34
STAR 200 n/a*
Λbar/Λ vs |y| LHCb 900 6.4
LHCb 7000 0.74
lhcb2011-pt0.15-2.5 7000 0.95
LHCb 900 5.8
LHCb 900 3.3
7000 0.20
LHCb 900 1.4
7000 1.6
Λbar/Λ vs |Δy| LHCb 7000 0.30
LHCb 900 6.4
Λbar ALICE |y| < 0.75 900 31
STAR 200 49
Σbar(1385)- alice2015-y0.5bar 7000 17
Σbar(1385)+ alice2015-y0.5bar 7000 11
Σ(1385)- alice2015-y0.5 7000 17
Σ(1385)+ alice2015-y0.5 7000 18
Ξ(1530) alice2015-y0.5 7000 88
Ξ ALICE |y| < 0.8 900 9.2
Ξ- STAR 200 8.8
Ξ+/Ξ- vs pT STAR 200 n/a*
Ξ+ STAR 200 10
<pT> vs Nch ALICE pT > 0.15 900 8.4
ALICE pT > 0.5 900 2.8
ATLAS pT > 0.5 900 5.7
ATLAS Nch ≥ 1 pT > 2.5 900 0.39
ATLAS Nch ≥ 1 pT > 0.5 900 5.1
ATLAS Nch ≥ 1 pT > 0.1 900 2.8
ATLAS Nch ≥ 1 pT > 2.5 7000 2.1
ATLAS Nch ≥ 1 pT > 0.5 7000 4.3
ATLAS Nch ≥ 2 pT > 0.1 7000 4.9
CDF pT > 0.4 630 14
1800 13
1960 16
UA1 63 0.29
200 1.5
900 3.1
Forward energy flow ratio CMS Energy flow ratio 900 0.41
2760 0.12
7000 0.28
η Distributions ALICE INEL > 0 900 3.1
2360 3.6
7000 7.0
ATLAS pT > 0.5 900 0.99
ATLAS Nch ≥ 1 pT > 2.5 900 0.59
ATLAS Nch ≥ 1 pT > 0.5 900 1.0
ATLAS Nch ≥ 1 pT > 0.1 900 0.79
ATLAS Nch ≥ 20 pT > 0.1 900 4.3
ATLAS Nch ≥ 6 pT > 0.5 900 2.4
ATLAS Nch ≥ 1 pT > 0.5 2360 1.1
ATLAS Nch ≥ 1 pT > 2.5 7000 3.8
ATLAS Nch ≥ 1 pT > 0.5 7000 3.3
ATLAS Nch ≥ 2 pT > 0.1 7000 2.9
ATLAS Nch ≥ 20 pT > 0.1 7000 6.6
ATLAS Nch ≥ 6 pT > 0.5 7000 2.9
CDF-VTPC |η < 3.5| 630 5.8
1800 6.1
CMS INEL charged 13000 7.9
TOTEM INEL > 0 7000 6.7
UA5 NSD 53 1.7
ua5-inel 200 3.7
900 2.1
η/π0 vs pT alice2012n 7000 1.7
Rapidity gap size ATLAS pT > 0.2, |η| < 4.9 7000 8.3
ATLAS pT > 0.4, |η| < 4.9 7000 6.6
ATLAS pT > 0.6, |η| < 4.9 7000 0.35
ATLAS pT > 0.8, |η| < 4.9 7000 0.97
η alice2012n 7000 3.8
b(Nch) vs Δη UA5 200 22
546 24
900 21
b(Nch) vs ηC UA5 200 89
546 80
900 57
Multiplicity Distributions ALICE INEL > 0 7000 35
ALICE |η| < 0.5 900 30
2360 13
ALICE |η| < 1.0 900 32
2360 11
ALICE |η| < 1.3 900 27
2360 13
ATLAS pT > 0.5 900 4.4
ATLAS Nch ≥ 1 pT > 2.5 900 3.3
ATLAS Nch ≥ 1 pT > 0.5 900 11
ATLAS Nch ≥ 1 pT > 0.1 900 30
ATLAS Nch ≥ 20 pT > 0.1 900 40
ATLAS Nch ≥ 6 pT > 0.5 900 14
ATLAS Nch ≥ 1 pT > 0.5 2360 2.9
ATLAS Nch ≥ 1 pT > 2.5 7000 23
ATLAS Nch ≥ 1 pT > 0.5 7000 6.2
ATLAS Nch ≥ 2 pT > 0.1 7000 21
ATLAS Nch ≥ 20 pT > 0.1 7000 22
ATLAS Nch ≥ 6 pT > 0.5 7000 5.3
CDF pT > 0.4 630 100
1800 93
1960 100
STAR 200 n/a*
UA1 200 40
500 31
900 60
UA5 NSD 200 19
546 43
900 19
UA5 |η| < 0.5 200 9.3
900 4.9
UA5 |η| < 1.5 200 4.8
900 2.9
UA5 |η| < 3.0 200 2.5
900 2.0
UA5 |η| < 5.0 200 2.0
900 1.2
p STAR 200 310
pbar/p vs |y| LHCb 900 5.1
7000 0.96
LHCb 900 3.0
7000 0.88
LHCb 900 0.51
7000 0.32
pbar STAR 200 150
(pbar+p)/(K-+K+) vs |y| LHCb 900 11
7000 7.5
LHCb 900 2.1
7000 7.2
LHCb 900 0.58
7000 2.3
(pbar+p)/(π-+π+) vs pT alice2015-y0.5 7000 4.6
(pbar+p)/(π-+π+) vs |y| LHCb 900 4.6
7000 4.4
LHCb 900 2.8
7000 2.2
LHCb 900 9.1
7000 7.6
φ ALICE |y| < 0.6 900 4.0
atlas2014-phiKK 7000 0.93
LHCb 2.44 < y < 4.06 7000 20
φ atlas2014-phiKK 7000 0.56
LHCb 0.6 < pT < 5 7000 8.8
π0 alice2012n 900 6.5
7000 4.2
LHCf π0 at 8.9 < |y| < 9.0 7000 18
LHCf π0 at 9.0 < |y| < 9.2 7000 36
LHCf π0 at 9.2 < |y| < 9.4 7000 37
LHCf π0 at 9.4 < |y| < 9.6 7000 54
LHCf π0 at 9.6 < |y| < 10.0 7000 57
LHCf π0 at 10.0 < |y| < 11.0 7000 110
π-/π+ vs |y| LHCb 900 0.52
7000 0.14
LHCb 900 0.055
7000 0.20
LHCb 900 0.044
7000 0.44
π- alice2011-y0.5 900 8.6
STAR 200 1.9
π+ alice2011-y0.5 900 9.1
STAR 200 2.0
π+ + π- alice2015-y0.5 7000 10
pbar alice2011-y0.5 900 20
p alice2011-y0.5 900 22
p + pbar alice2015-y0.5 7000 20
pT Distributions ALICE pT > 0.15 900 29
ATLAS pT > 0.5 900 31
ATLAS Nch ≥ 1 pT > 2.5 900 5.4
ATLAS Nch ≥ 1 pT > 0.5 900 63
ATLAS Nch ≥ 1 pT > 0.1 900 53
ATLAS Nch ≥ 20 pT > 0.1 900 110
ATLAS Nch ≥ 6 pT > 0.5 900 84
ATLAS Nch ≥ 1 pT > 0.5 2360 4.1
ATLAS Nch ≥ 1 pT > 2.5 7000 4.1
ATLAS Nch ≥ 1 pT > 0.5 7000 17
ATLAS Nch ≥ 2 pT > 0.1 7000 19
ATLAS Nch ≥ 20 pT > 0.1 7000 28
ATLAS Nch ≥ 6 pT > 0.5 7000 24
CDF pT > 0.4 630 11
1800 27
1960 n/a*
UA1 200 5.5
500 4.6
900 5.3
UA1 0.8 < |η| < 4 900 2.5
UA1 4 < |η| < 8 900 6.7
UA1 8 < |η| 900 14
<pT> vs mass alice2011-y0.5 900 4.6
alice2015-y0.5 7000 18
STAR 200 n/a*
Σ(ET) ATLAS 7000 2.9
ATLAS 0.0 < |η| < 0.8 7000 0.91
ATLAS 0.8 < |η| < 1.6 7000 0.94
ATLAS 1.6 < |η| < 2.4 7000 1.2
ATLAS 2.4 < |η| < 3.2 7000 2.6
ATLAS 3.2 < |η| < 4.0 7000 4.1
ATLAS 4.0 < |η| < 4.8 7000 12
CDF pT > 0.4 1960 9.2
UA1 200 51
500 28
900 25
Σ(ET) vs Nch UA1 200 1.5
500 5.8
900 14
Diffractive ξ CMS pp → jet1 jet2 7000 n/a*
Cross sections ALICE DD 900 0.00016
2760 0.034
7000 0.049
ALICE DD/INEL 900 6.7
2760 0.20
7000 0.043
ALICE INEL 900 0.00024
2760 0.025
7000 0.088
ALICE SD 900 0.28
2760 0.42
7000 1.4
ALICE SD/INEL 900 0.33
2760 0.51
7000 1.6
ATLAS INEL 7000 1.7
CMS INEL 7000 0.41

* 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.