Generator / tune

Details for Herwig 7.1.6 softTune vs. 7.2.0

ee → ee : γ*/Z (hadronic)


Observable Reference Energy χ2+5% (7.1.6) Δ χ2+5% (7.2.0)
Aplanarity
ALEPH_1996_I428072 91.2 1.0 -0.29 0.71
ALEPH_2004_I636645 [91.2..206] 0.48* -0.100 0.38*
DELPHI_1996_I424112 91.2 0.93 -0.27 0.66
OPAL_2004_I669402 [91.2..197] 0.35 -0.040 0.31
C parameter
ALEPH_1996_I428072 91.2 0.86 +0.020 0.88
ALEPH_2004_I636645 [91.2..206] 0.90* +0.20 1.1*
DELPHI_1996_I424112 91.2 0.73 +0.57 1.3
OPAL_2004_I669402 [91.2..197] 1.1 +0.30 1.4
Event-Shape Moments
Moments of C
OPAL_2004_I669402 [91.2..197] n/a - n/a
D parameter
DELPHI_1996_I424112 91.2 1.5 -0.40 1.1
OPAL_2004_I669402 [91.2..197] 1.2 -0.41 0.79
M(Heavy Hemisph)
ALEPH_1996_I428072 91.2 0.56 -0.040 0.52
ALEPH_2004_I636645 [91.2..206] 0.82* -0.40 0.42*
DELPHI_1996_I424112 91.2 0.50 -0.060 0.44
OPAL_2004_I669402 [91.2..197] 0.55 +0.090 0.64
Event-Shape Moments
Moments of MH
OPAL_2004_I669402 [91.2..197] n/a - n/a
M(Light Hemisph)
DELPHI_1996_I424112 91.2 1.5 -0.78 0.72
OPAL_2004_I669402 [91.2..197] 0.70 -0.090 0.61
Event-Shape Moments
Moments of ML
OPAL_2004_I669402 [91.2..197] n/a - n/a
ΔM(Heavy-Light)
ALEPH_2004_I636645 [91.2..206] 0.95* -0.010 0.94*
DELPHI_1996_I424112 91.2 0.32 +0.060 0.38
Event-Shape Moments
Moments of O
OPAL_2004_I669402 [91.2..197] n/a - n/a
Planarity
ALEPH_2004_I636645 [133..206] 0.92* -0.39 0.53*
DELPHI_1996_I424112 91.2 0.54 +0.16 0.70
Sphericity
ALEPH_1996_I428072 91.2 0.53 -0.060 0.47
ALEPH_2004_I636645 [91.2..206] 0.55* +0.080 0.63*
DELPHI_1996_I424112 91.2 0.35 +0.11 0.46
OPAL_2004_I669402 [91.2..197] 0.65 +0.11 0.76
Event-Shape Moments
Moments of S
OPAL_2004_I669402 [91.2..197] n/a - n/a
Thrust
ALEPH_2004_I636645 [91.2..206] 1.3* -0.41 0.89*
Thrust Major
ALEPH_2004_I636645 [91.2..206] 1.2* -0.38 0.82*
DELPHI_1996_I424112 91.2 2.0 -0.60 1.4
OPAL_2004_I669402 [91.2..197] 1.5 -0.72 0.78
Event-Shape Moments
Moments of T Major
OPAL_2004_I669402 [91.2..197] n/a - n/a
Thrust Minor
ALEPH_1996_I428072 91.2 0.91 -0.32 0.59
ALEPH_2004_I636645 [91.2..206] 0.97* -0.100 0.87*
DELPHI_1996_I424112 91.2 1.7 +0.10 1.8
OPAL_2004_I669402 [91.2..197] 1.3 -0.51 0.79
Event-Shape Moments
Moments of T Minor
OPAL_2004_I669402 [91.2..197] n/a - n/a
Jet resolution
y12
ALEPH_2004_I636645 [91.2..206] 0.70* +0.90 1.6*
Jet resolution
y23
ALEPH_1996_I428072 91.2 1.2 -0.62 0.58
ALEPH_2004_I636645 [91.2..206] 0.80* -0.28 0.52*
OPAL_2004_I669402 [91.2..197] 1.3 -0.49 0.81
Event-Shape Moments
Moments of Y23
OPAL_2004_I669402 [91.2..197] n/a - n/a
Jet resolution
y34
ALEPH_2004_I636645 [91.2..206] 0.47* -0.040 0.43*
Jet resolution
y45
ALEPH_2004_I636645 [91.2..206] 0.82* -0.060 0.76*
Jet resolution
y56
ALEPH_2004_I636645 [91.2..206] 1.9* -0.60 1.3*
Charm and Bottom
fweak
DELPHI_2011_I890503 91.2 3.7 -2.9 0.76
OPAL_2003_I599181 91.2 11 -6.3 4.7
SLD_2002_I582951 91.2 4.0 -2.6 1.4
Charm and Bottom
Mean of fweak
DELPHI_2011_I890503 91.2 n/a - n/a
OPAL_2003_I599181 91.2 n/a - n/a
B(Total)
ALEPH_2004_I636645 [91.2..206] 0.73* -0.35 0.38*
DELPHI_1996_I424112 91.2 0.98 +0.12 1.1
OPAL_2004_I669402 [91.2..197] 1.3 -0.30 1.0
Event-Shape Moments
Moments of Btot
OPAL_2004_I669402 [91.2..197] n/a - n/a
B(Max)
ALEPH_2004_I636645 [91.2..206] 1.2* -0.45 0.75*
DELPHI_1996_I424112 91.2 0.90 -0.050 0.85
OPAL_2004_I669402 [91.2..197] 1.2 -0.46 0.74
Event-Shape Moments
Moments of Bmax
OPAL_2004_I669402 [91.2..197] n/a - n/a
B(Min)
DELPHI_1996_I424112 91.2 1.9 +0.80 2.7
OPAL_2004_I669402 [91.2..197] 2.4 -0.50 1.9
Event-Shape Moments
Moments of Bmin
OPAL_2004_I669402 [91.2..197] n/a - n/a
ΔB(Max-Min)
DELPHI_1996_I424112 91.2 0.23 +0.090 0.32
Identified Particles
(RqK--RqK+) / (RqK-+RqK+)
SLD_2004_I630327 91.2 15 +1.0 16
Identified Particles
(Rqπ--Rqπ+) / (Rqπ-+Rqπ+)
SLD_2004_I630327 91.2 12 +2.0 14
Identified Particles
(Rqp-Rq) / (Rqp+Rq)
SLD_2004_I630327 91.2 n/a - 31
EEC
DELPHI_1996_I424112 91.2 0.35 -0.20 0.15
EEC Asymmetry
DELPHI_1996_I424112 91.2 0.84 +0.66 1.5
Charm and Bottom
B multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Charm and Bottom
D multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
Δ++ multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Charm and Bottom
D* multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
K multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
SLD_2004_I630327 91.2 1.7 +1.9 3.6
Identified Particles
K*(892) multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
Λ0 multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Charm and Bottom
Λb multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
Ω multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
Σ(1385) multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
Ξ multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
Ξ(1530) multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Charged Particles
Multiplicity Distribution
ALEPH_1996_I428072 91.2 n/a - n/a
DELPHI_1991_I301657 91.2 n/a - n/a
DELPHI_1996_I424112 91.2 n/a - n/a
HRS_1986_I18502 29 n/a - n/a
OPAL_1992_I321190 91.2 n/a - n/a
TASSO_1989_I277658 [34.8..43.6] n/a - n/a
Charged Particles
<Nch>
DELPHI_1991_I301657 91.2 0.0076 +0.048 0.056
HRS_1986_I18502 29 n/a - n/a
OPAL_1992_I321190 91.2 n/a - n/a
SLD_2004_I630327 91.2 0.44 -0.020 0.42
Charged Particles
<Nch,uds> - <Nch,b>
SLD_2004_I630327 91.2 0.030 +44 44
Charged Particles
<Nch,uds> - <Nch,c>
SLD_2004_I630327 91.2 140 -51 89
Identified Particles
η multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
η' multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
p multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
SLD_2004_I630327 91.2 5.3 +16 21
Identified Particles
φ multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
π multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
SLD_2004_I630327 91.2 3.1 +0.10 3.2
Identified Particles
ρ multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Charged Particles
pTin (Sph)
ALEPH_1996_I428072 91.2 0.43 +1.3 1.7
DELPHI_1996_I424112 91.2 0.85 +2.3 3.1
Charged Particles
pTin (Thrust)
ALEPH_2004_I636645 [133..206] 1.5* -0.52 0.98*
DELPHI_1996_I424112 91.2 1.2 +0.40 1.6
Charged Particles
pTout (Sph)
ALEPH_1996_I428072 91.2 1.2 +0.80 2.0
DELPHI_1996_I424112 91.2 1.7 +0.60 2.3
Charged Particles
pTout (Thrust)
ALEPH_2004_I636645 206 n/a -
DELPHI_1996_I424112 91.2 1.7 +1.0 2.7
Charged Particles
<pTout> vs x (Thrust)
DELPHI_1996_I424112 91.2 1.5 -0.62 0.88
Charged Particles
<pT> vs x (Thrust)
DELPHI_1996_I424112 91.2 1.2 +0.20 1.4
Identified Particles
N(q→K-)+N(q̄→K+)
SLD_2004_I630327 91.2 14 +4.0 18
Identified Particles
N(q→K+)+N(q̄→K-)
SLD_2004_I630327 91.2 37 +27 64
Jet rates
One-jet fraction
ALEPH_2004_I636645 [91.2..206] 62* -7.0 55*
Jet rates
Two-jet fraction
ALEPH_2004_I636645 [91.2..206] 2.6* -0.90 1.7*
DELPHI_1996_I424112 91.2 0.88 -0.65 0.23
Jet rates
Three-jet fraction
ALEPH_2004_I636645 [91.2..206] 5.1* -1.9 3.2*
DELPHI_1996_I424112 91.2 0.82 -0.15 0.67
Jet rates
Four-jet fraction
ALEPH_2004_I636645 [91.2..206] 3.1* +0.30 3.4*
DELPHI_1996_I424112 91.2 1.6 -0.20 1.4
Jet rates
Five-jet fraction
ALEPH_2004_I636645 [91.2..206] 2.5* +1.8 4.3*
Jet rates
>Six-jet fraction
ALEPH_2004_I636645 [91.2..206] 1.2* +2.5 3.7*
Identified Particles
N(q→π-)+N(q̄→π+)
SLD_2004_I630327 91.2 1.5 +0.90 2.4
Identified Particles
N(q→π+)+N(q̄→π-)
SLD_2004_I630327 91.2 2.8 +1.8 4.6
Identified Particles
N(q→p̄)+N(q̄→p)
SLD_2004_I630327 91.2 n/a - 72
Identified Particles
N(q→p)+N(q̄→p̄)
SLD_2004_I630327 91.2 41 +34 75
Thrust Oblateness
ALEPH_1996_I428072 91.2 1.4 -1.1 0.26
ALEPH_2004_I636645 [91.2..206] 2.1* -1.5 0.63*
DELPHI_1996_I424112 91.2 1.5 -1.2 0.35
OPAL_2004_I669402 [91.2..197] 1.1 -0.70 0.40
1-Thrust
ALEPH_1996_I428072 91.2 1.1 +0.20 1.3
DELPHI_1996_I424112 91.2 0.70 +0.18 0.88
OPAL_2004_I669402 [91.2..197] 1.2 0 1.2
Event-Shape Moments
Moments of 1-T
OPAL_2004_I669402 [91.2..197] n/a - n/a
Charged Particles
xp (momentum fraction)
ALEPH_1996_I428072 91.2 0.99 -0.49 0.50
ALEPH_2004_I636645 [133..206] 0.53* +0.040 0.57*
DELPHI_1996_I424112 91.2 2.1 -0.90 1.2
OPAL_1998_I472637 91.2 0.67* +0.22 0.89
SLD_2004_I630327 91.2 1.7 -0.40 1.3
Charm and Bottom
D* spectrum
ALEPH_1999_I507422 91.2 18 +3.0 21
Charged Particles
xE (energy fraction)
ALEPH_2004_I636645 [133..206] 0.53* +0.050 0.58*
Identified Particles
K spectrum
ALEPH_1996_I428072 91.2 4.4 +1.2 5.6
SLD_2004_I630327 91.2 11* +1.0 12*
Identified Particles
K*(892) spectrum
ALEPH_1996_I428072 91.2 0.86 +0.14 1.0
OPAL_1993_I342766 91.2 64 -38 26
Identified Particles
Λ0 spectrum
ALEPH_1996_I428072 91.2 60 +4.0 64
Identified Particles
Σ(1385) spectrum
ALEPH_1996_I428072 91.2 160 -50 110
DELPHI_1995_I394716 91.2 1.5 -0.68 0.82
Identified Particles
Ξ spectrum
ALEPH_1996_I428072 91.2 35 +75 110
DELPHI_1995_I394716 91.2 8.4 -2.5 5.9
Identified Particles
Ξ(1530) spectrum
ALEPH_1996_I428072 91.2 52 +4.0 56
Identified Particles
η spectrum
ALEPH_1996_I428072 91.2 16 -2.0 14
L3_1992_I336180 91.2 1.1 +0.70 1.8
Identified Particles
η' spectrum
ALEPH_1996_I428072 91.2 n/a - 58
Identified Particles
γ spectrum
ALEPH_1996_I428072 91.2 12 0 12
Charged Particles
Ln(xp)
ALEPH_1996_I428072 91.2 0.74 -0.48 0.26
ALEPH_2004_I636645 [133..206] 0.70* -0.100 0.60*
DELPHI_1996_I424112 91.2 1.1 -0.50 0.60
OPAL_1998_I472637 91.2 0.74* +0.46 1.2
Identified Particles
ω(782) spectrum
ALEPH_1996_I428072 91.2 0.31 +1.6 1.9
Identified Particles
p spectrum
ALEPH_1996_I428072 91.2 8.8 +11 20
SLD_2004_I630327 91.2 51* +6.0 57*
Identified Particles
φ spectrum
ALEPH_1996_I428072 91.2 5.6 +9.4 15
Identified Particles
π spectrum
ALEPH_1996_I428072 91.2 0.26 +0.100 0.36
SLD_2004_I630327 91.2 2.1 +0.20 2.3
Identified Particles
ρ spectrum
ALEPH_1996_I428072 91.2 3.8 -1.4 2.4
Charged Particles
Rapidity wrt Sphericity axis
ALEPH_2004_I636645 [133..206] 0.74* +0.13 0.87*
DELPHI_1996_I424112 91.2 0.89 -0.80 0.090
Charged Particles
Rapidity wrt Thrust axis
ALEPH_1996_I428072 91.2 0.39 +0.12 0.51
ALEPH_2004_I636645 [133..206] 0.85* -0.32 0.53*
DELPHI_1996_I424112 91.2 0.67 -0.45 0.22

* 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 708 histograms.