9 citations · 15 across the 6 of their papers we have counts for
9 papers
Infrared propagators of Yang-Mills-Chern-Simons theories in linear covariant gauges
Luigi C. Ferreira, Diego R. Granado, Igor F. Justo +1
Recent works have explored non-perturbative effects due to the existence of (infinitesimal) Gribov copies in Yang-Mills-Chern-Simons theories in three Euclidean dimensions. In part…
Gauge copies and the fate of background independence in Yang-Mills theories: a leading order analysis
O. C. Junqueira, I. F. Justo, D. S. Montes +2
In this work we investigate the effects of the Gribov prescription to get rid of zero-modes of the Faddeev-Popov operator, at one-loop order in perturbation theory, in the Landau-D…
Study of the renormalization of BRST invariant local composite operators in the Higgs model
M. A. L. Capri, I. F. Justo, L. F. Palhares +2
The renormalization properties of two local BRST invariant composite operators, , corresponding respectively to the gauge invariant description of the Higgs particle and o…
Gribov horizon, Polyakov loop and finite temperature
Fabrizio Canfora, David Dudal, Igor Justo +3
We consider finite-temperature gauge theory in the continuum formulation. Choosing the Landau gauge, the existing gauge copies are taken into account by means of the Gribov…
Extracting topological information from momentum space propagators
Fabrizio Canfora, David Dudal, Alex Giacomini +3
A new topological invariant quantity, sensitive to the analytic structure of both fermionic and bosonic propagators, is proposed. The gauge invariance of our construct is guarantee…
Non-Abelian extension of the aether term and the Gribov problem
D. R. Granado, C. P. Felix, I. F. Justo +2
In this paper, we treat the proper path integral quantization of the Yang-Mills-aether (YM-aether) system by dealing with the extra gauge copies in the Landau gauge. Within Gribov'…