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19962021
most citedCoulomb gauge gluon propagator and the Gribov formula

95 citations · 759 across the 54 of their papers we have counts for

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Showing 2007Show all

5 papers · 1 filter

hep-lat2007★ 5 cited

The Landau gauge gluon propagator: Gribov problem and finite-size effects

I. L. Bogolubsky, V. G. Bornyakov, G. Burgio +4

The SU(2) gluon propagator in Landau gauge is studied on the lattice. Our gauge fixing procedure employs simulated annealing and Z(2)-flips. It finds higher maxima of the gauge fun…

hep-lat2007★ 5 cited

Coulomb gauge Green functions and Gribov copies in SU(2) lattice gauge theory

M. Quandt, G. Burgio, S. Chimchinda +1

We reconsider the lattice measurement of Green functions in Coulomb gauge, both in 2+1 and 3+1 dimensions, using an improved gauge fixing scheme. The influence of Gribov copies is…

hep-lat2007★ 1 cited

Vortex topology and the continuum limit of lattice gauge theories

G. Burgio

We study the stability of Z_2 topological vortex excitations in d+1 dimensional SU(2) Yang-Mills theory on the lattice at T=0. This is found to depend on d and on the coupling cons…

hep-th2007★ 1 cited

Hamiltonian approach to Coulomb gauge Yang-Mills Theory

H. Reinhardt, W. Schleifenbaum, D. Epple +1

The vacuum wave functional of Coulomb gauge Yang-Mills theory is determined within the variational principle and used to calculate various Green functions and observables. The resu…

hep-lat2007★ 71 cited

Improved Landau gauge fixing and the suppression of finite-volume effects of the lattice gluon propagator

I. L. Bogolubsky, V. G. Bornyakov, G. Burgio +3

For the gluon propagator of pure SU(2) lattice gauge theory in the Landau gauge we investigate the effect of Gribov copies and finite-volume effects. Concerning gauge fixing, we en…