Quark and gluon confinement from an effective model of Yang-Mills theory

Details Quark and gluon confinement from an effective model of Yang-Mills theory Quark and gluon confinement from an effective model of Yang-Mills theory

2011-12-21

arxiv.org/abs/1112.4964v1

Physics

High Energy Physics

High Energy Physics - Theory

12 pages, 2 figures; Talk given at the International Workshop on QCD Green's Functions, Confinement and Phenomenology (QCD-TNT

Scientific paper

We derive a gauge-invariant low-energy effective model of the SU(2) Yang-Mills theory. We find that the effective gluon propagator belongs to the Gribov-Stingl type, irrespective of the gauge choice. In the maximally Abelian gauge, especially, we demonstrate that the model exhibits both quark confinement and gluon confinement: the Wilson loop average has area law and the Schwinger function violates reflection positivity. Moreover, we give a formula for the string tension calculable from the gluon propagator of the gauge-invariant field strength and gives a good estimate for the string tension. We discuss if quark confinement and gluon confinement are of the same origin attributed to the gluon propagator in the deep infrared momentum region.

Affiliated with

Also associated with

No associations

Rating

Quark and gluon confinement from an effective model of Yang-Mills theory 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 and gluon confinement from an effective model of Yang-Mills theory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quark and gluon confinement from an effective model of Yang-Mills theory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-191491