2 papers
hep-lat2009★ 77 cited
Covariant gauge on the lattice: a new implementation
Attilio Cucchieri, Tereza Mendes, Elton M. S. Santos
We derive a new implementation of linear covariant gauges on the lattice, based on a minimizing functional that can be interpreted as the Hamiltonian of a spin-glass model in a ran…
hep-lat2008
Infrared behavior and infinite-volume limit of gluon and ghost propagators in Yang-Mills theories
Attilio Cucchieri, Tereza Mendes
Lattice studies of the infrared behavior of gluon and ghost propagators are a key probe of confinement scenarios in Yang-Mills theories. However, finite-volume effects become an im…