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arXiv · 1208.3756

Low energy limit of QCD and the emerging of confinement

Marco Frasca
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Abstract

After a derivation of low-energy limit of QCD, being this a non-local Nambu-Jona-Lasinio model, we are able to show that confinement emerges as a two-loop correction to the gluon propagator. One-gluon exchange is not enough as recently shown in literature about studies on the gluon propagator in the Landau gauge.

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Marco Frasca. 2012-08-18. Low energy limit of QCD and the emerging of confinement. https://doi.org/10.1016/j.nuclphysbps.2012.12.043

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