95 citations · 759 across the 54 of their papers we have counts for
5 papers · 1 filter
SO(3) vs. SU(2) Yang-Mills theory on the lattice: an investigation at non-zero temperature
A. Barresi, G. Burgio, M. Muller-Preussker
The adjoint SU(2) lattice gauge theory in 3+1 dimensions with the Wilson plaquette action modified by a Z(2) monopole suppression term is reinvestigated with special emphasis on th…
Non perturbative study of QCD on a 2+2 anisotropic lattice
Giuseppe Burgio, Alessandra Feo, Mike Peardon +1
We present preliminary results for a non perturbative determination of the parameters in the action required to restore Lorentz invariance in long distance correlators, using the s…
The 2+2 anisotropic Wilson gluon action with applications
Giuseppe Burgio, Alessandra Feo, Mike Peardon +1
A generalization of anisotropic lattices to include a 2+2 discretization is discussed. As a part of this program, we determine the one-loop correction to the gluon self-energy and…
Universality, vortices and confinement: modified SO(3) lattice gauge theory at non-zero temperature
A. Barresi, G. Burgio, M. Mueller-Preussker
We investigate the adjoint SU(2) lattice gauge theory in 3+1 dimensions with the Wilson plaquette action modified by a Z(2) monopole suppression term. For the zero-twist sector we…
Gauge Theories on a 2+2 Anisotropic Lattice
Giuseppe Burgio, Alessandra Feo, Mike Peardon +1
The implementation of gauge theories on a four-dimensional anisotropic lattice with two distinct lattice spacings is discussed, with special attention to the case where two axes ar…