Concepedia

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

A. C. Aguilar, Daniele Binosi, Joannis Papavassiliou

Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2008 · 517 citations · 27 references

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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.

References

27

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