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Quark-Gluon Coupling in the Global Colour Model of QCD

Reginald T. Cahill·Susan M. Gunner
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Abstract

The Global Colour Model of QCD is used in conjunction with a pure-gluon lattice correlator (by Marenzoni et al.) to extract from meson data a momentum-dependent quark-gluon coupling down to $s \approx 0.3 GeV^2$. This is compared with a lattice calculation (by Skullerud) of the quark-gluon coupling.

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Reginald T. Cahill, Susan M. Gunner. 1997-11-18. Quark-Gluon Coupling in the Global Colour Model of QCD. https://arxiv.org/abs/hep-ph/9711359

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