542 citations · 1.2k across the 28 of their papers we have counts for
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Non-perturbative analysis of the Gribov-Zwanziger action
Markus Q. Huber, Reinhard Alkofer, Silvio P. Sorella
In the non-perturbative regime the usual gauge fixing is not sufficient due to the Gribov problem. To deal with it one can restrict the integration in the path integral to the firs…
From propagators to glueballs in the Gribov-Zwanziger framework
N. Vandersickel, D. Dudal, O. Oliveira +1
Over the last years, lattice calculations in pure Yang-Mills gauge theory seem to have come more or less to a consensus. The ghost propagator is not enhanced and the gluon propagat…
A remark on the BRST symmetry in the Gribov-Zwanziger theory
M. A. L. Capri, A. J. Gomez, M. S. Guimaraes +3
We show that the soft breaking of the BRST symmetry arising in the Gribov-Zwanziger theory can be converted into a linear breaking upon introduction of a set of BRST quartets of au…
Glueball masses from an infrared moment problem and nonperturbative Landau gauge
D. Dudal, M. S. Guimaraes, S. P. Sorella
We set up an infrared-based moment problem to obtain estimates of the masses of the scalar, pseudoscalar and tensor glueballs in Euclidean Yang-Mills theories using the Refined Gri…
From unphysical gluon and ghost propagators to physical glueball propagators (in the Gribov-Zwanziger picture): a not so trivial task?
D. Dudal, N. Vandersickel, L. Baulieu +5
During recent years, a good agreement was found between the analytical derivation and the numerical simulation of the Landau gauge gluon and ghost propagators. We mention the Schwi…