arXiv:hep-lat/0110012·v1·High Energy Physics — Lattice
Center vortex model for the infrared sector of Yang-Mills theory
M. Engelhardt🇩🇪 · M. Faber🇦🇹 · H. Reinhardt🇩🇪
Abstract
A model for the infrared sector of SU(2) Yang-Mills theory, based on magnetic vortices represented by (closed) random surfaces, is presented. The model quantitatively describes both confinement (including the finite-temperature transition to a deconfined phase) and the topological susceptibility of the Yang-Mills ensemble. A first (quenched) study of the spectrum of the Dirac operator furthermore yields a behavior for the chiral condensate which is compatible with results obtained in lattice gauge theory.
Comments: Lattice2001(confinement) proceedings, 3 pages, 3 ps figures