Confinement and fat-center-vortices model
arXiv:hep-ph/0411269
Abstract
In this paper I review shortly potentials obtained for SU(2), SU(3) and SU(4) static sources from fat-center-vortices model. Results confirm the confinement of quarks in all three gauge groups. Proportionality of string tensions with flux tube counting is better than Casimir scaling especially for SU(4).
To appear in the proceedings of 11th Regional Conference on Mathematics and the IPM Spring Conference, Tehran, Iran, 3-6 May 2004