129 citations · 1.4k across the 52 of their papers we have counts for
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More on the non-perturbative Gribov-Zwanziger quantization of linear covariant gauges
M. A. L. Capri, D. Dudal, D. Fiorentini +7
In this paper, we discuss the gluon propagator in the linear covariant gauges in Euclidean dimensions. Non-perturbative effects are taken into account via the so-called R…
On general ultraviolet properties of a class of confining propagators
M. A. L. Capri, M. S. Guimaraes, I. Justo +2
We study the ultraviolet properties of theories whose fundamental fields display a confining, Gribov-type, propagator. These are propagators that exhibit complex poles and violate…
An exact nilpotent non-perturbative BRST symmetry for the Gribov-Zwanziger action in the linear covariant gauge
M. A. L. Capri, D. Dudal, D. Fiorentini +7
We point out the existence of a non-perturbative exact nilpotent BRST symmetry for the Gribov-Zwanziger action in the Landau gauge. We then put forward a manifestly BRST invariant…
Thermodynamics of an exactly solvable confining quark model
M. S. Guimaraes, B. W. Mintz, L. F. Palhares
The grand partition function of a model of confined quarks is exactly calculated at arbitrary temperatures and quark chemical potentials. The model is inspired by a softly BRST-bro…