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arXiv · 1612.00691

The quark propagator in QCD and $G_2$ QCD

Romain Contant·Markus Q. Huber
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Abstract

QCD-like theories provide testing grounds for truncations of functional equations at non-zero density, since comparisons with lattice results are possible due to the absence of the sign problem. As a first step towards such a comparison, we determine for QCD and $G_2$ QCD the chiral and confinement/deconfinement transitions from the quark propagator Dyson-Schwinger equation at zero chemical potential by calculating the chiral and dual chiral condensates, respectively.

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Romain Contant, Markus Q. Huber. 2016-12-02. The quark propagator in QCD and $G_2$ QCD. https://doi.org/10.1051/epjconf%2F201713713003

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