Generator / tune

Details for Herwig 7.1.6 softTune vs. 7.2.0

pp/ppbar → Soft QCD (inelastic)


Observable Reference Energy χ2+5% (7.1.6) Δ χ2+5% (7.2.0)
Identified Particles : pT
D0
ALICE_2017_I1511870 7000 n/a - n/a
ALICE_2022_I1868463 13000 n/a - n/a
LHCB_2013_I1218996 7000 39 +81 120
Identified Particles : pT
D0
ALICE_2017_I1511870 7000 n/a - n/a
Identified Particles : σ
D0
ALICE_2017_I1511870 7000 n/a - n/a
Identified Particles : pT
D+
ALICE_2017_I1511870 7000 n/a - n/a
LHCB_2013_I1218996 7000 15 +18 33
Identified Particles : σ
D+
ALICE_2017_I1511870 7000 n/a - n/a
Identified Particles : Ratios
D+/D0 vs pT
ALICE_2017_I1511870 7000 n/a - n/a
Identified Particles : pT
Ds+
ALICE_2017_I1511870 7000 2.3 - n/a
LHCB_2013_I1218996 7000 4.0* +28 32*
Identified Particles : σ
Ds+
ALICE_2017_I1511870 7000 n/a - n/a
Identified Particles : Ratios
Ds+/D0 vs pT
ALICE_2017_I1511870 7000 3.6 - n/a
Identified Particles : Ratios
Ds+/D+ vs pT
ALICE_2017_I1511870 7000 1.8 - n/a
Identified Particles : pT
D*+
ALICE_2017_I1511870 7000 3.2 - n/a
LHCB_2013_I1218996 7000 19 +37 56
Identified Particles : σ
D*+
ALICE_2017_I1511870 7000 n/a - n/a
Identified Particles : Ratios
D*+/D0 vs pT
ALICE_2017_I1511870 7000 1.4 - n/a
K0S2pippim_pt
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : pT
K0S
ALICE_2011_I881474 900 60 -43 17
ALICE_2020_I1797443 13000 n/a - n/a
LHCB_2010_I865584 900 7.4 -3.6 3.8
STAR_2006_I722757 200 - n/a
Identified Particles : Ratios
K-/K+ vs |y|
LHCB_2012_I1119400 [900..7000] 1.2 +0.80 2.0
Identified Particles : Ratios
(K-+K+)/(π-+π+) vs pT
ALICE_2015_I1357424 7000 76 -73 3.4
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : Ratios
(K-+K+)/(π-+π+) vs |y|
LHCB_2012_I1119400 [900..7000] 66 -61 4.9
Identified Particles : pT
K-
ALICE_2011_I885104 900 21 -13 8.2
STAR_2006_I722757 200 - 92
STAR_2008_I793126 200 - 17
Identified Particles : pT
K+
ALICE_2011_I885104 900 23 -14 9.1
STAR_2006_I722757 200 - 72
STAR_2008_I793126 200 - 8.1
Identified Particles : pT
K+ + K-
ALICE_2015_I1357424 7000 40 -31 9.4
ALICE_2020_I1797443 13000 n/a - n/a
Kst0Kst0b2pippim_pt
ALICE_2020_I1797443 13000 n/a - n/a
Kst0Kst0b_pt
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : Ratios
Λ/K0S vs pT
ALICE_2011_I881474 900 110 -97 13
ALICE_2020_I1797443 13000 n/a - n/a
LLbar_pt
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : pT
Λ
ALICE_2011_I881474 900 73 -67 5.7
STAR_2006_I722757 200 - n/a
Identified Particles : pT
Λc+
ALICE_2022_I1868463 13000 n/a - n/a
LHCB_2013_I1218996 7000 98 +150 250
Identified Particles : Ratios
Λc+/D0 vs pT
ALICE_2022_I1868463 13000 n/a - n/a
Identified Particles : Ratios
Λc+ from Σc0,+,++/Λc+ vs pT
ALICE_2022_I1868463 13000 n/a - n/a
Identified Particles : Ratios
Λbar/K0S vs pT
LHCB_2011_I917009 [900..7000] 24 -19 5.1
Identified Particles : Ratios
Λbar/K0S vs |y|
LHCB_2011_I917009 [900..7000] 19 -14 5.2
Identified Particles : Ratios
Λbar/K0S vs |Δy|
LHCB_2011_I917009 [900..7000] 26 -17 9.4
Identified Particles : Ratios
Λbar/Λ vs pT
LHCB_2011_I917009 [900..7000] 1.8 +4.6 6.4
STAR_2006_I722757 200 - n/a
Identified Particles : Ratios
Λbar/Λ vs |y|
LHCB_2011_I917009 [900..7000] 1.8 +3.8 5.6
Identified Particles : Ratios
Λbar/Λ vs |Δy|
LHCB_2011_I917009 [900..7000] 1.4 +5.4 6.8
Identified Particles : pT
Λbar
ALICE_2011_I881474 900 65 -65 0.32
STAR_2006_I722757 200 - n/a
Omega2phi_pt
ALICE_2020_I1797443 13000 n/a - n/a
Omegapm_pt
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : pT
Σbar(1385)-
ALICE_2014_I1300380 7000 28 -22 5.7
Identified Particles : pT
Σbar(1385)+
ALICE_2014_I1300380 7000 n/a - 5.6
Identified Particles : pT
Σ(1385)-
ALICE_2014_I1300380 7000 n/a - 6.9
Identified Particles : pT
Σ(1385)+
ALICE_2014_I1300380 7000 n/a - 6.1
Identified Particles : pT
Σc0,+,++
ALICE_2022_I1868463 13000 n/a - n/a
Identified Particles : Ratios
Σc0,+,++/D0 vs pT
ALICE_2022_I1868463 13000 n/a - n/a
Identified Particles : pT
Ξ(1530)
ALICE_2014_I1300380 7000 n/a - 0.87
Xi2phi_pt
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : pT
Ξ
ALICE_2011_I881474 900 22 -21 1.1
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : pT
Ξ-
STAR_2006_I722757 200 - n/a
Identified Particles : Ratios
Ξ+/Ξ- vs pT
STAR_2006_I722757 200 - n/a
Identified Particles : pT
Ξ+
STAR_2006_I722757 200 - n/a
<pT>j vs Nch
CMS_2013_I1261026 7000 0.29 -0.24 0.050
<pT> vs Nch
ALICE_2010_I860416 900 2.4* +2.0 4.4*
ATLAS_2010_I849050 900 0.48 - n/a
CDF_2002_I567774 [630..1800] n/a - 1.6*
CDF_2009_I817466 1960 n/a - n/a
CMS_2013_I1261026 7000 1.3 +0.100 1.4
UA1_1990_I280412 [200..900] 1.1 -0.84 0.26
Identified Particles : σ
ccbar
ALICE_2017_I1511870 7000 n/a - n/a
Energy flow
LHCB_2013_I1208105 7000 3.5 +2.5 6.0
Forward energy flow ratio
CMS_2013_I1218372 [900..7000] 0.59* +2.6 3.2*
EM energy spectrum
CMS_2017_I1511284 13000 n/a - n/a
Hadronic energy spectrum
CMS_2017_I1511284 13000 n/a - n/a
Total energy spectrum
CMS_2017_I1511284 13000 n/a - n/a
η Distributions
ALICE_2010_I852264 [900..7000] 0.54* +0.45 0.99*
ATLAS_2010_I849050 900 1.4 +0.90 2.3
CDF_1990_I283352 [630..1800] n/a - 3.1*
CMS_2015_I1384119 13000 n/a - n/a
TOTEM_2012_I1115294 7000 1.8 -1.3 0.47
UA5_1986_I233599 [200..900] 13 -1.0 12
Identified Particles : Ratios
η/π0 vs pT
ALICE_2012_I1116147 7000 n/a - n/a
Rapidity gap size
ATLAS_2012_I1084540 7000 23 -17 5.7
Identified Particles : pT
η
ALICE_2012_I1116147 7000 3.4 -1.3 2.1
FB Correlations
b(Nch) vs Δη
UA5_1988_I263399 [200..900] 12 +10 22
FB Correlations
b(Nch) vs ηC
UA5_1988_I263399 [200..900] 22 +2.0 24
Jet pT
CMS_2013_I1261026 7000 n/a - n/a
STAR_2006_I723509 200 - 12*
Jet Shapes
Differential Jet Shape
CMS_2013_I1261026 7000 0.96 +0.24 1.2
Diffraction
ξ
ATLAS_2019_I1762584 8000 n/a - 31
n.E
LHCF_2020_I1783943 13000 n/a - n/a
n.avgk
LHCF_2020_I1783943 13000 n/a - n/a
n.eflow
LHCF_2020_I1783943 13000 n/a - n/a
n.k
LHCF_2020_I1783943 13000 n/a - n/a
Multiplicity Distributions
ALICE_2010_I852264 7000 6.6 -2.7 3.9
ALICE_2010_I852450 [900..2360] 2.7* -1.1 1.6*
ATLAS_2010_I849050 900 2.9 - n/a
CDF_2002_I567774 [630..1800] n/a - 1.5*
CDF_2009_NOTE_9936 1960 n/a - n/a
STAR_2008_I793126 200 - n/a
UA1_1990_I280412 [200..900] 44* -2.0 42*
UA5_1987_I244829 546 n/a - n/a
UA5_1989_I267179 [200..900] n/a - n/a
Jet Multiplicities
Nj vs Nch
CMS_2013_I1261026 7000 2.6* -1.1 1.5*
Identified Particles : Ratios
p/π+ vs pT
ALICE_2020_I1797443 13000 n/a - n/a
STAR_2006_I709170 200 - n/a
Identified Particles : pT
p
STAR_2006_I709170 200 - n/a
STAR_2008_I793126 200 - 86
Identified Particles : Ratios
pbar/p vs pT
STAR_2006_I709170 200 - n/a
Identified Particles : Ratios
pbar/p vs |y|
LHCB_2012_I1119400 [900..7000] 5.9 -1.8 4.1
Identified Particles : Ratios
pbar/π vs pT
STAR_2006_I709170 200 - n/a
Identified Particles : pT
pbar
STAR_2006_I709170 200 - n/a
STAR_2008_I793126 200 - 9.9
Identified Particles : Ratios
(pbar+p)/(K-+K+) vs |y|
LHCB_2012_I1119400 [900..7000] 17 -15 2.0
Identified Particles : Ratios
(pbar+p)/(π-+π+) vs pT
ALICE_2015_I1357424 7000 41 -37 3.6
Identified Particles : Ratios
(pbar+p)/(π-+π+) vs |y|
LHCB_2012_I1119400 [900..7000] 9.1 -5.4 3.7
phi2pippim_pt
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : pT
φ
ALICE_2011_I881474 900 20 -2.0 18
ALICE_2020_I1797443 13000 n/a - n/a
ATLAS_2014_I1282441 7000 13 -1.0 12
LHCB_2011_I919315 7000 46 0 46
Identified Particles : Y
φ
ATLAS_2014_I1282441 7000 8.1 -0.60 7.5
LHCB_2011_I919315 7000 40 -1.0 39
Identified Particles : pT
π0
ALICE_2012_I1116147 [900..7000] 1.9* +6.3 8.2*
LHCF_2012_I1115479 7000 5.2* -0.90 4.3
Identified Particles : Ratios
π-/π+ vs pT
STAR_2006_I709170 200 - n/a
Identified Particles : Ratios
π-/π+ vs |y|
LHCB_2012_I1119400 [900..7000] 4.5 -4.2 0.32
Identified Particles : pT
π-
ALICE_2011_I885104 900 2.0 +2.3 4.3
STAR_2006_I709170 200 - n/a
STAR_2008_I793126 200 - 1.2
Identified Particles : pT
π+
ALICE_2011_I885104 900 1.9 +3.6 5.5
STAR_2006_I709170 200 - n/a
STAR_2008_I793126 200 - 1.4
Identified Particles : pT
π+ + π-
ALICE_2015_I1357424 7000 5.3 -1.7 3.6
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : pT
pbar
ALICE_2011_I885104 900 17 -14 2.6
Identified Particles : pT
p
ALICE_2011_I885104 900 1.6 +2.2 3.8
Identified Particles : pT
p + pbar
ALICE_2015_I1357424 7000 10 -6.8 3.2
ALICE_2020_I1797443 13000 n/a - n/a
pT Distributions
ALICE_2010_I860416 900 n/a - n/a
ATLAS_2010_I849050 900 n/a - n/a
CDF_1988_I263320 [630..1800] n/a - n/a
CDF_2009_I817466 1960 n/a - n/a
UA1_1990_I280412 [200..900] 32* -3.0 29*
<pT> vs mass
ALICE_2011_I885104 900 n/a - n/a
ALICE_2014_I1300380 7000 n/a - n/a
STAR_2006_I722757 200 - n/a
Diffraction
Δη
ATLAS_2019_I1762584 8000 n/a - 35
Diffraction
|t|
ATLAS_2019_I1762584 8000 n/a - 39
sqrts.xsec
ALICE_2012_I1181770 900:2760:7000 n/a - n/a
Σ(ET)
ATLAS_2012_I1183818 7000 27 +20 47
CDF_2009_I817466 1960 n/a - n/a
UA1_1990_I280412 [200..900] 37* +11 48*
Σ(ET) vs Nch
UA1_1990_I280412 [200..900] 30* -3.0 27*
Diffractive ξ
CMS_2012_I1184941 7000 n/a - n/a
Cross sections
ATLAS_2011_I894867 7000 1.5 +0.80 2.3
CMS_2012_I1193338 7000 0.54 +0.39 0.93

* 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 603 histograms.