37 citations · 214 across the 14 of their papers we have counts for
4 papers · 1 filter
Coulomb vs. physical string tension on the lattice
G. Burgio, M. Quandt, H. Reinhardt +1
From continuum studies it is known that the Coulomb string tension gives an upper bound for the physical (Wilson) string tension [D. Zwanziger, Phys. Rev. Lett. 90, 102…
Ghost propagator and the Coulomb form factor from the lattice
G. Burgio, M. Quandt, H. Reinhardt
We calculate the Coulomb ghost propagator G(|p|) and the static Coulomb potential V_C(|r|) for SU(2) Yang-Mills theory on the lattice. In view of possible scaling violations relate…
The role of center vortices in Gribov's confinement scenario
M. Quandt, H. Reinhardt, G. Burgio
The connection of Gribov's confinement scenario in Coulomb gauge with the center vortex picture of confinement is investigated. For this purpose we assume a vacuum wave functional…
BRST symmetry vs. Horizon condition in Yang-Mills theories
G. Burgio, M. Quandt, H. Reinhardt
We show that in SU(2) Yang-Mills theories a simple relation exists between lattice gluon propagators in Coulomb and Landau gauge and discuss the physical implications of such resul…