Search results for "ALPHA(S)"

showing 3 items of 23 documents

"Table 47" of "Energy dependence of event shapes and of alpha(s) at LEP-2."

1999

Measured value of the logarithmic energy slope of the inverse coupling constant.

DALPHAS/DLOGEE+ E- --> HADRONSE+ E- --> JETSE+ E- ScatteringExclusive91.2Astrophysics::Cosmology and Extragalactic AstrophysicsJet Production
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"Table 2" of "A measurement of the QCD colour factors and a limit on the light gluino."

1997

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.

Dijet ProductionE+ E- --> 4JETCONSTN=NFE+ E- Scattering4.560E+014.560E+01Exclusive91.2Jet ProductionE+ E- --> 2JETCONSTN=ALPHAS
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"Table 1" of "A measurement of the QCD colour factors and a limit on the light gluino."

1997

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.

Dijet ProductionCONSTN=FAE+ E- --> 4JETCONSTN=FTCONSTN=TF/CFCONSTN=NFE+ E- Scattering4.560E+014.560E+01Exclusive91.2Jet ProductionE+ E- --> 2JETCONSTN=ALPHAS
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