Generator / tune

Details for Vincia 2.2.05_8.240 default vs. 2.3.01_8.243

ee → ee : γ*/Z (hadronic)


Observable Reference Energy χ2+5% (2.2.05_8.240) Δ χ2+5% (2.3.01_8.243)
Aplanarity
ALEPH_1996_I428072 91.2 1.3 -0.30 1.0
ALEPH_2004_I636645 [91.2..206] 1.2* -0.100 1.1*
DELPHI_1996_I424112 91.2 0.91 -0.19 0.72
OPAL_2004_I669402 [91.2..197] 0.73 -0.11 0.62
C parameter
ALEPH_1996_I428072 91.2 0.97 -0.17 0.80
ALEPH_2004_I636645 [91.2..206] 0.65 +0.18 0.83*
DELPHI_1996_I424112 91.2 0.88 +0.070 0.95
OPAL_2004_I669402 [91.2..197] 0.76 +0.080 0.84
Event-Shape Moments
Moments of C
OPAL_2004_I669402 [91.2..197] 1.1 -0.47 0.63
D parameter
DELPHI_1996_I424112 91.2 0.30 +0.080 0.38
OPAL_2004_I669402 [91.2..197] 0.72 -0.090 0.63
M(Heavy Hemisph)
ALEPH_1996_I428072 91.2 1.0 -0.33 0.67
ALEPH_2004_I636645 [91.2..206] 0.54* +0.050 0.59*
DELPHI_1996_I424112 91.2 1.2 -0.42 0.78
OPAL_2004_I669402 [91.2..197] 0.71 -0.33 0.38
Event-Shape Moments
Moments of MH
OPAL_2004_I669402 [91.2..197] 0.70 -0.36 0.34
M(Light Hemisph)
DELPHI_1996_I424112 91.2 0.50 +0.23 0.73
OPAL_2004_I669402 [91.2..197] 1.6 -0.85 0.75
Event-Shape Moments
Moments of ML
OPAL_2004_I669402 [91.2..197] 0.090 -0.0010 0.089
ΔM(Heavy-Light)
ALEPH_2004_I636645 [91.2..206] 0.90* +0.030 0.93*
DELPHI_1996_I424112 91.2 1.4 -0.88 0.52
Event-Shape Moments
Moments of O
OPAL_2004_I669402 [91.2..197] 2.3 -1.5 0.85
Planarity
ALEPH_2004_I636645 [133..206] 1.2 0 1.2
DELPHI_1996_I424112 91.2 1.9 -0.50 1.4
Sphericity
ALEPH_1996_I428072 91.2 1.4 -0.56 0.84
ALEPH_2004_I636645 [91.2..206] 0.80* -0.080 0.72*
DELPHI_1996_I424112 91.2 1.7 -0.70 1.0
OPAL_2004_I669402 [91.2..197] 1.1 -0.42 0.68
Event-Shape Moments
Moments of S
OPAL_2004_I669402 [91.2..197] 1.7 -0.91 0.79
Thrust
ALEPH_2004_I636645 [91.2..206] 0.91 +0.050 0.96
Thrust Major
ALEPH_2004_I636645 [91.2..206] 0.83* +0.060 0.89*
DELPHI_1996_I424112 91.2 1.3 +0.90 2.2
OPAL_2004_I669402 [91.2..197] 0.78 -0.070 0.71
Event-Shape Moments
Moments of T Major
OPAL_2004_I669402 [91.2..197] 1.4 -0.71 0.69
Thrust Minor
ALEPH_1996_I428072 91.2 0.27 +0.21 0.48
ALEPH_2004_I636645 [91.2..206] 0.66* +0.11 0.77*
DELPHI_1996_I424112 91.2 0.31 +1.2 1.5
OPAL_2004_I669402 [91.2..197] 0.53 +0.13 0.66
Event-Shape Moments
Moments of T Minor
OPAL_2004_I669402 [91.2..197] 0.51 -0.090 0.42
Jet resolution
y12
ALEPH_2004_I636645 [91.2..206] 0.082* +0.14 0.22*
Jet resolution
y23
ALEPH_1996_I428072 91.2 n/a - 0.75
ALEPH_2004_I636645 [91.2..206] 0.71* +0.010 0.72*
OPAL_2004_I669402 [91.2..197] 0.45 -0.040 0.41
Event-Shape Moments
Moments of Y23
OPAL_2004_I669402 [91.2..197] 0.74 -0.49 0.25
Jet resolution
y34
ALEPH_2004_I636645 [91.2..206] 0.71* +0.060 0.77*
Jet resolution
y45
ALEPH_2004_I636645 [91.2..206] 0.78* +0.040 0.82*
Jet resolution
y56
ALEPH_2004_I636645 [91.2..206] 1.0* 0 1.0*
Charm and Bottom
fweak
DELPHI_2011_I890503 91.2 7.3 -2.1 5.2
OPAL_2003_I599181 91.2 2.1 +1.2 3.3
SLD_2002_I582951 91.2 1.7 -0.50 1.2
Charm and Bottom
Mean of fweak
DELPHI_2011_I890503 91.2 0.38 -0.100 0.28
OPAL_2003_I599181 91.2 0.0028 -0.0016 0.0012
B(Total)
ALEPH_2004_I636645 [91.2..206] 0.72* +0.040 0.76*
DELPHI_1996_I424112 91.2 0.72 +1.2 1.9
OPAL_2004_I669402 [91.2..197] 0.77 +0.14 0.91
Event-Shape Moments
Moments of Btot
OPAL_2004_I669402 [91.2..197] 0.84 -0.38 0.46
B(Max)
ALEPH_2004_I636645 [91.2..206] 0.80* +0.050 0.85
DELPHI_1996_I424112 91.2 0.94 +0.66 1.6
OPAL_2004_I669402 [91.2..197] 0.61 +0.19 0.80
Event-Shape Moments
Moments of Bmax
OPAL_2004_I669402 [91.2..197] 1.1 -0.61 0.49
B(Min)
DELPHI_1996_I424112 91.2 0.67 -0.020 0.65
OPAL_2004_I669402 [91.2..197] 1.4 -0.62 0.78
Event-Shape Moments
Moments of Bmin
OPAL_2004_I669402 [91.2..197] 0.81 -0.34 0.47
ΔB(Max-Min)
DELPHI_1996_I424112 91.2 1.4 -0.65 0.75
Identified Particles
(RqK--RqK+) / (RqK-+RqK+)
SLD_2004_I630327 91.2 n/a - 14
Identified Particles
(Rqπ--Rqπ+) / (Rqπ-+Rqπ+)
SLD_2004_I630327 91.2 13 -2.0 11
Identified Particles
(Rqp-Rq) / (Rqp+Rq)
SLD_2004_I630327 91.2 23 -1.0 22
EEC
DELPHI_1996_I424112 91.2 0.25 -0.050 0.20
EEC Asymmetry
DELPHI_1996_I424112 91.2 1.8 -0.70 1.1
Charm and Bottom
B multiplicity
DELPHI_1996_I424112 91.2 16 -1.0 15
Charm and Bottom
D multiplicity
DELPHI_1996_I424112 91.2 15 0 15
Identified Particles
Δ++ multiplicity
DELPHI_1996_I424112 91.2 0.40 +0.70 1.1
Charm and Bottom
D* multiplicity
DELPHI_1996_I424112 91.2 6.2 +0.30 6.5
Identified Particles
K multiplicity
DELPHI_1996_I424112 91.2 2.1 -0.40 1.7
SLD_2004_I630327 91.2 1.5 +0.50 2.0
Identified Particles
K*(892) multiplicity
DELPHI_1996_I424112 91.2 7.7 -0.60 7.1
Identified Particles
Λ0 multiplicity
DELPHI_1996_I424112 91.2 0.39 +0.47 0.86
Charm and Bottom
Λb multiplicity
DELPHI_1996_I424112 91.2 340 +20 360
Identified Particles
Ω multiplicity
DELPHI_1996_I424112 91.2 920 -920 1,000
Identified Particles
Σ(1385) multiplicity
DELPHI_1996_I424112 91.2 130 -10 120
Identified Particles
Ξ multiplicity
DELPHI_1996_I424112 91.2 7.4 +6.6 14
Identified Particles
Ξ(1530) multiplicity
DELPHI_1996_I424112 91.2 15 -3.0 12
Charged Particles
Multiplicity Distribution
ALEPH_1996_I428072 91.2 n/a - 0.61
DELPHI_1991_I301657 91.2 19 - n/a
DELPHI_1996_I424112 91.2 0.45 -0.15 0.30
HRS_1986_I18502 29 3.0 -0.60 2.4
OPAL_1992_I321190 91.2 n/a - n/a
TASSO_1989_I277658 [14..43.6] 350 +190 540
Charged Particles
<Nch>
DELPHI_1991_I301657 91.2 0.13 -0.054 0.076
HRS_1986_I18502 29 0.47 -0.18 0.29
OPAL_1992_I321190 91.2 1.1 -0.21 0.89
SLD_2004_I630327 91.2 0.66 -0.40 0.26
Charged Particles
<Nch,uds> - <Nch,b>
SLD_2004_I630327 91.2 74 -73 0.81
Charged Particles
<Nch,uds> - <Nch,c>
SLD_2004_I630327 91.2 0.65 +5.6 6.2
Identified Particles
η multiplicity
DELPHI_1996_I424112 91.2 22 +1.0 23
Identified Particles
η' multiplicity
DELPHI_1996_I424112 91.2 7.4 -0.90 6.5
Identified Particles
p multiplicity
DELPHI_1996_I424112 91.2 6.7 -0.30 6.4
SLD_2004_I630327 91.2 1.7 -0.40 1.3
Identified Particles
φ multiplicity
DELPHI_1996_I424112 91.2 15 +1.0 16
Identified Particles
π multiplicity
DELPHI_1996_I424112 91.2 0.97 -0.19 0.78
SLD_2004_I630327 91.2 0.58 +0.21 0.79
Identified Particles
ρ multiplicity
DELPHI_1996_I424112 91.2 19 -2.0 17
Charged Particles
pTin (Sph)
ALEPH_1996_I428072 91.2 4.3 -2.5 1.8
DELPHI_1996_I424112 91.2 5.4 -3.1 2.3
Charged Particles
pTin (Thrust)
ALEPH_2004_I636645 [133..206] 1.5 0 1.5
DELPHI_1996_I424112 91.2 3.8 -1.7 2.1
Charged Particles
pTout (Sph)
ALEPH_1996_I428072 91.2 7.3 +0.90 8.2
DELPHI_1996_I424112 91.2 9.1 +0.60 9.7
Charged Particles
pTout (Thrust)
ALEPH_2004_I636645 206 1.1 -0.37 0.73
DELPHI_1996_I424112 91.2 8.8 +0.40 9.2
Charged Particles
<pTout> vs x (Thrust)
DELPHI_1996_I424112 91.2 0.46 +0.54 1.0
Charged Particles
<pT> vs x (Thrust)
DELPHI_1996_I424112 91.2 1.0 +0.30 1.3
Identified Particles
N(q→K-)+N(q̄→K+)
SLD_2004_I630327 91.2 8.2 -0.100 8.1
Identified Particles
N(q→K+)+N(q̄→K-)
SLD_2004_I630327 91.2 19 +2.0 21
Jet rates
One-jet fraction
ALEPH_2004_I636645 [91.2..206] 32* +62 94*
Jet rates
Two-jet fraction
ALEPH_2004_I636645 [91.2..206] 1.1* -0.10 1.0*
DELPHI_1996_I424112 91.2 1.3 -0.31 0.99
Jet rates
Three-jet fraction
ALEPH_2004_I636645 [91.2..206] 3.3 -0.100 3.2
DELPHI_1996_I424112 91.2 1.6 +0.100 1.7
Jet rates
Four-jet fraction
ALEPH_2004_I636645 [91.2..206] 2.5* -0.40 2.1
DELPHI_1996_I424112 91.2 0.83 +0.47 1.3
Jet rates
Five-jet fraction
ALEPH_2004_I636645 [91.2..206] 3.0 -0.80 2.2
Jet rates
>Six-jet fraction
ALEPH_2004_I636645 [91.2..206] 2.3 -0.60 1.7
Identified Particles
N(q→π-)+N(q̄→π+)
SLD_2004_I630327 91.2 1.7 +0.30 2.0
Identified Particles
N(q→π+)+N(q̄→π-)
SLD_2004_I630327 91.2 4.5 +0.40 4.9
Identified Particles
N(q→p̄)+N(q̄→p)
SLD_2004_I630327 91.2 n/a - n/a
Identified Particles
N(q→p)+N(q̄→p̄)
SLD_2004_I630327 91.2 10 -0.20 9.8
Thrust Oblateness
ALEPH_1996_I428072 91.2 1.7 -0.89 0.81
ALEPH_2004_I636645 [91.2..206] 1.3* +0.20 1.5*
DELPHI_1996_I424112 91.2 2.4 -1.5 0.90
OPAL_2004_I669402 [91.2..197] 0.97 -0.44 0.53
1-Thrust
ALEPH_1996_I428072 91.2 0.40 +0.12 0.52
DELPHI_1996_I424112 91.2 0.51 +0.20 0.71
OPAL_2004_I669402 [91.2..197] 0.81 +0.020 0.83
Event-Shape Moments
Moments of 1-T
OPAL_2004_I669402 [91.2..197] 0.86 -0.48 0.38
Charged Particles
xp (momentum fraction)
ALEPH_1996_I428072 91.2 0.46 -0.12 0.34
ALEPH_2004_I636645 [133..206] 0.56 +0.020 0.58
DELPHI_1996_I424112 91.2 0.41 -0.100 0.31
OPAL_1998_I472637 91.2 1.3 +0.100 1.4
SLD_2004_I630327 91.2 2.4 +1.0 3.4
Charm and Bottom
D* spectrum
ALEPH_1999_I507422 91.2 7.0 -0.90 6.1
Charged Particles
xE (energy fraction)
ALEPH_2004_I636645 [133..206] 0.56 +0.020 0.58
Identified Particles
K spectrum
ALEPH_1996_I428072 91.2 1.3 +0.60 1.9
SLD_2004_I630327 91.2 8.8* +0.30 9.1*
Identified Particles
K*(892) spectrum
ALEPH_1996_I428072 91.2 1.0 +0.10 1.1
OPAL_1993_I342766 91.2 53 -4.0 49
Identified Particles
Λ0 spectrum
ALEPH_1996_I428072 91.2 4.5 -2.0 2.5
Identified Particles
Σ(1385) spectrum
ALEPH_1996_I428072 91.2 23 -4.0 19
DELPHI_1995_I394716 91.2 1.3 +0.40 1.7
Identified Particles
Ξ spectrum
ALEPH_1996_I428072 91.2 3.1 -1.7 1.4
DELPHI_1995_I394716 91.2 0.48 +0.92 1.4
Identified Particles
Ξ(1530) spectrum
ALEPH_1996_I428072 91.2 36 -13 23
Identified Particles
η spectrum
ALEPH_1996_I428072 91.2 18 -3.0 15
L3_1992_I336180 91.2 1.3 0 1.3
Identified Particles
η' spectrum
ALEPH_1996_I428072 91.2 22 -1.0 21
Identified Particles
γ spectrum
ALEPH_1996_I428072 91.2 n/a - 7.7
Charged Particles
Ln(xp)
ALEPH_1996_I428072 91.2 0.87 -0.33 0.54
ALEPH_2004_I636645 [133..206] 0.65 -0.020 0.63
DELPHI_1996_I424112 91.2 0.85 -0.29 0.56
OPAL_1998_I472637 91.2 2.4 -1.8 0.64*
Identified Particles
ω(782) spectrum
ALEPH_1996_I428072 91.2 0.58 +0.52 1.1
Identified Particles
p spectrum
ALEPH_1996_I428072 91.2 0.31 +0.36 0.67
SLD_2004_I630327 91.2 7.4* -2.2 5.2*
Identified Particles
φ spectrum
ALEPH_1996_I428072 91.2 2.8 -0.20 2.6
Identified Particles
π spectrum
ALEPH_1996_I428072 91.2 1.7 -0.30 1.4
SLD_2004_I630327 91.2 2.4 +0.30 2.7
Identified Particles
ρ spectrum
ALEPH_1996_I428072 91.2 3.0 0 3.0
Charged Particles
Rapidity wrt Sphericity axis
ALEPH_2004_I636645 [133..206] 0.58 +0.010 0.59
DELPHI_1996_I424112 91.2 0.49 -0.15 0.34
Charged Particles
Rapidity wrt Thrust axis
ALEPH_1996_I428072 91.2 0.47 +0.53 1.0
ALEPH_2004_I636645 [133..206] 0.53 +0.010 0.54
DELPHI_1996_I424112 91.2 0.42 +0.34 0.76

* 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 742 histograms.