12 citations · 13 across the 2 of their papers we have counts for
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Gribov no-pole condition, Zwanziger horizon function, Kugo-Ojima confinement criterion, boundary conditions, BRST breaking and all that
D. Dudal, S. P. Sorella, N. Vandersickel +1
We aim to offer a kind of unifying view on two popular topics in the studies of nonperturbative aspects of Yang-Mills theories in the Landau gauge: the so-called Gribov-Zwanziger a…
The effects of Gribov copies in 2D gauge theories
D. Dudal, S. P. Sorella, N. Vandersickel +1
In previous works, we have shown that the Gribov-Zwanziger action, which implements the restriction of the domain of integration in the path integral to the Gribov region, generate…
The Landau gauge gluon and ghost propagator in the refined Gribov-Zwanziger framework in 3 dimensions
D. Dudal, J. A. Gracey, S. P. Sorella +2
In previous works, we have constructed a refined version of the Gribov-Zwanziger action in 4 dimensions, by taking into account a novel dynamical effect. In this paper, we explore…
Gauge invariant nonlocal mass operator in YM theories
D. Dudal, N. Vandersickel, H. Verschelde +5
We briefly describe the construction of a renormalizable gauge model based on the nonlocal gauge invariant mass operator F1/D^2F. We also take a look at the unitarity of the result…
On the dynamical mass generation in confining Yang-Mills theories
S. P. Sorella
The dynamical mass generation for gluons is discussed in Euclidean Yang-Mills theories supplemented with a renormalizable mass term. The mass parameter is not free, being determine…
Infrared behavior of the gluon and ghost propagators in Yang-Mills theories
M. Capri, D. Dudal, J. Gracey +5
We provide a short discussion of the dimension two condensate <A^2> and its influence on the infrared behaviour of the gluon propagator in the Landau gauge. Simultaneously, we pay…