The Dyson-Schwinger equation of a link variable in lattice Landau gauge theory
arXiv:1502.05945
Abstract
We derive the Dyson-Schwinger equation of a link variable in SU(n) lattice gauge theory in minimal Landau gauge and confront it with Monte-Carlo data for the different terms. Preliminary results for the lattice analog of the Kugo-Ojima confinement criterion is also shown.
7 pages, 3 figures. Talk presented at the 32nd International Symposium on Lattice Field Theory (Lattice2014), 23-28 June, 2014 Columbia University New York, NY; v2: corrects a few typos in Eqs.(2.8)-(2.10)