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arXiv · 0802.1870

Gluon and ghost propagators in the Landau gauge: Deriving lattice results from Schwinger-Dyson equations

A. C. Aguilar·D. Binosi·J. Papavassiliou
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Abstract

We show that the application of a novel gauge invariant truncation scheme to the Schwinger-Dyson equations of QCD leads, in the Landau gauge, to an infrared finite gluon propagator and a divergent ghost propagator, in qualitative agreement with recent lattice data.

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A. C. Aguilar, D. Binosi, J. Papavassiliou. 2009-08-31. Gluon and ghost propagators in the Landau gauge: Deriving lattice results from Schwinger-Dyson equations. https://doi.org/10.1103/physrevd.78.025010

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