Vortex induced confinement and the IR properties of Green functions

Abstract

Simulations of SU(2) lattice gauge theory are used to establish a relation between the IR properties of Green functions and confinement. Using Landau gauge where the gauge configurations are restricted to the first Gribov regime, results on the ghost-, gluon form-factor and the running coupling constant are presented. Finally, we discuss the behavior of the ghost form-factor of the de-confined phase at high temperatures.

3 pages, talk presented by K. Langfeld at "Confinement V" Gargnano, Garda Lake, 10-14 September 2002

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• Green's Functions and Topological Configurations
• "Branes" in lattice SU(2) gluodynamics
• Residual Confinement in High-Temperature Yang-Mills Theory
• Towards the Finite Temperature Gluon Propagator in Landau Gauge Yang-Mills Theory