Confinement and the second vortex of the SU(4) gauge group
| dc.creator | Deldar, Sedigheh | |
| dc.creator | Rafibakhsh, Shahnoosh | |
| dc.date | 2007-09-08 | |
| dc.date.accessioned | 2026-07-07T11:19:14Z | |
| dc.date.available | 2026-07-07T11:19:14Z | |
| dc.description | We study the potential between static SU(4) sources using the Model of Thick Center Vortices. Such vortices are characterized by the center elements $z_1=\mathrm i$ and $z_2=z_1^2$. Fitting the ratios of string tensions to those obtained in Monte-Carlo calculations of lattice QCD we get $f_2>f_1^2$, where $f_n$ is the probability that a vortex of type $n$ is piercing a plaquette. Because of $z_2=z_1^2$ vortices of type two are overlapping vortices of type one. Therefore, $f_2>f_1^2$ corresponds to the existence of an attractive force between vortices of type one. | |
| dc.identifier | https://arxiv.org/abs/0709.1233 | |
| dc.identifier | http://arxiv.org/abs/0709.1233 | |
| dc.identifier | Phys.Rev.D76:094508,2007 | |
| dc.identifier | doi:10.1103/PhysRevD.76.094508 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/193613 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Confinement and the second vortex of the SU(4) gauge group | |
| dc.type | text |