A Measurement of the QCD color factors and a limit on the light gluino

The ALEPH collaboration Barate, R. ; Buskulic, D. ; Decamp, D. ; et al.
Z.Phys. C76 (1997) 1-14, 1997.
Inspire Record 440051 DOI 10.17182/hepdata.34162
3 data tables

Fit A: using all kinematical distributions. NC, CF, and TF are the color factors for SU(3) group, NF is the number of the active flavors.

Fit B: using all kinematical distributions, but QCD magnitudes for color factors are used: FA(DEF=NC/CF)) = 2.25 and TF/CF = 0.375. NC, CF, and TF are the color factors for SU(3) group, NF is the number of the active flavors.

Fit C: the QCD magnitudes for color factors and NF = 5 are used.


Experimental study of the triple gluon vertex

The DELPHI collaboration Abreu, P. ; Adam, W. ; Adami, F. ; et al.
Phys.Lett. B255 (1991) 466-476, 1991.
Inspire Record 301659 DOI 10.17182/hepdata.48514
1 data table

NC, CF, and TR are the color factors for SU(3) group.


Evidence for the triple gluon vertex from measurements of the QCD color factors in Z decay into four jets

The ALEPH collaboration Decamp, D. ; Deschizeaux, B. ; Goy, C. ; et al.
Phys.Lett. B284 (1992) 151-162, 1992.
Inspire Record 333127 DOI 10.17182/hepdata.48505
1 data table

NC, CF, and TF are the color factors for SU(N) group. For SU(3) they are equal to: NC = 3, CF = 4/3, and TF = 1/2.


QCD studies with e+ e- annihilation data at 130-GeV and 136-GeV

The OPAL collaboration Alexander, G. ; Allison, John ; Altekamp, N. ; et al.
Z.Phys. C72 (1996) 191-206, 1996.
Inspire Record 418007 DOI 10.17182/hepdata.47564
23 data tables

Determination of alpha_s.

Multiplicity and high moments.

Tmajor distribution.

More…

A Comparison of jet production rates on the Z0 resonance to perturbative QCD

The DELPHI collaboration Abreu, P. ; Adam, W. ; Adami, F. ; et al.
Phys.Lett. B247 (1990) 167-176, 1990.
Inspire Record 297698 DOI 10.17182/hepdata.29653
2 data tables

Corrected jet rates.

Second systematic error is theoretical.


First Measurements of Hadronic Decays of the $Z$ Boson

The MARK-II collaboration Abrams, G.S. ; Adolphsen, Chris ; Aleksan, R. ; et al.
Phys.Rev.Lett. 63 (1989) 1558, 1989.
Inspire Record 282670 DOI 10.17182/hepdata.20044
5 data tables

Corrected event shape distributions.

Corrected event shape distributions.

Corrected event shape distributions.

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Determination of the QCD scale parameter Lambda (ms) with QCD cascade on the basis of the next-to-leading logarithmic approximation

The VENUS collaboration Abe, K. ; Amako, K. ; Arai, Y. ; et al.
Phys.Lett. B240 (1990) 232-236, 1990.
Inspire Record 296684 DOI 10.17182/hepdata.29690
2 data tables

Data are uncorrected for initial radiation, detector effects, and quark hadronization.

LAMBDA-MSBAR determined from the 3-jet ratio.


A Study of Jet Production Rates and a Test of QCD on the Z0 Resonance

The OPAL collaboration Akrawy, M.Z. ; Alexander, G. ; Allison, J. ; et al.
Phys.Lett. B235 (1990) 389-398, 1990.
Inspire Record 283783 DOI 10.17182/hepdata.29753
1 data table

Data are corrected for final acceptance and resolution of the detector. No explicit corrections for hadronisation effects are applied.


Studies of Jet Production Rates in $e^+ e^-$ Annihilation at $e$({CM}) = 29-{GeV}

Bethke, S. ; Abrams, G.S. ; Adolphsen, Chris ; et al.
Z.Phys. C43 (1989) 325, 1989.
Inspire Record 277772 DOI 10.17182/hepdata.15472
2 data tables

Observed production rates relative to the total hadronic cross section.

Production rates corrected for fragmentation, initial state radiation and detector effects.


Analysis of Multi - Jet Final States in $e^+ e^-$ Annihilation

The TASSO collaboration Braunschweig, W. ; Gerhards, R. ; Kirschfink, F.J. ; et al.
Phys.Lett. B214 (1988) 286-294, 1988.
Inspire Record 261486 DOI 10.17182/hepdata.29878
3 data tables

No description provided.

No description provided.

Corrected 3 jet rate with YCUT=0.08.


Experimental Evidence for the Nonabelian Nature of {QCD}

The AMY collaboration Park, I.H. ; Schnetzer, S. ; Green, J. ; et al.
Phys.Rev.Lett. 62 (1989) 1713, 1989.
Inspire Record 276619 DOI 10.17182/hepdata.20045
2 data tables

No description provided.

No description provided.