Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2007-08-17
Phys.Lett.B684:262-267,2010
Physics
High Energy Physics
High Energy Physics - Theory
5 pages, 1 figure
Scientific paper
10.1016/j.physletb.2010.01.009
We relate quark confinement, as measured by the Polyakov-loop order parameter, to color confinement, as described by the Kugo-Ojima/Gribov-Zwanziger scenario. We identify a simple criterion for quark confinement based on the IR behaviour of ghost and gluon propagators, and compute the order-parameter potential from the knowledge of Landau-gauge correlation functions with the aid of the functional RG. Our approach predicts the deconfinement transition in quenched QCD to be of first order for SU(3) and second order for SU(2) -- in agreement with general expectations. As an estimate for the critical temperature, we obtain T_c=284MeV for SU(3).
Braun Jean-Jacques
Gies Holger
Pawlowski Jan M.
No associations
LandOfFree
Quark Confinement from Color Confinement does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Quark Confinement from Color Confinement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quark Confinement from Color Confinement will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-6248