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Are the low-momentum gluon correlations semiclassically determined?

Ph. Boucaud, F. De Soto, A. Le Yaouanc, J. Rodríguez-Quintero

hep-pharXiv:hep-ph/0410347

Abstract

We argue that low-energy gluodynamics can be explained in terms of semi-classical Yang-Mills solutions by demonstrating that lattice gluon correlation functions fit to instanton liquid predictions for low energies and, after cooling, in the whole range.

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