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arXiv · 2011.12386

Confinement studies in QCD with Dyson-Schwinger equations

Marco Frasca
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Abstract

We provide a study of quantum chromodynamics with the technique of Dyson-Schwinger equations in differential form. In this way, we are able to approach the non-perturbative limit and recover, with some approximations, the 't Hooft limit of the theory. Quark mass in the propagator term goes off-shell at low-energies signaling confinement. A condition for such occurrence in the theory is provided.

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Marco Frasca. 2020-11-24. Confinement studies in QCD with Dyson-Schwinger equations. https://doi.org/10.1016/j.nuclphysbps.2021.05.044

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