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Towards the Finite Temperature Gluon Propagator in Landau Gauge Yang-Mills Theory
Axel Maas, Burghard Grueter, Reinhard Alkofer +1
Yang-Mills theories undergo a deconfining phase transition at a critical temperature. In lattice calculations the temporal Wilson loop and Z_3 order parameter show above this tempe…
Infrared Exponents and the Running Coupling of Landau gauge QCD and their Relation to Confinement
Reinhard Alkofer, Christian S. Fischer, Lorenz von Smekal
The infrared behaviour of the gluon and ghost propagators in Landau gauge QCD is reviewed. The Kugo-Ojima confinement criterion and the Gribov-Zwanziger horizon condition result fr…
Infrared Exponents and Running Coupling of SU(N) Yang-Mills Theories
C. S. Fischer, R. Alkofer
We present approximate solutions for the gluon and ghost propagators as well as the running coupling in Landau gauge Yang-Mills theories. We solve the corresponding Dyson-Schwinger…