Speaker
Prof.
Sedigheh Deldar
(University of Tehran)
Description
We discuss the existence of nets of vortices and monopoles for the SU(3) gauge group in the infrared regime of QCD. By appropriate gauge transformations, magnetic defects like monopoles, vortices and nets in SU(3) gauge group are studied in terms of its SU(2) subgroups. The resulted Lagrangian explicitly shows the above magnetic defects and their interactions. Confinement properties like Casimir scaling and N-ality dependence may be obtained easier by the chains of monopoles and vortices or nets in SU(3) gauge group.
Primary authors
Nafiseh Karimimanesh
(University of Tehran)
Prof.
Sedigheh Deldar
(University of Tehran)
