Graduate Program in Physics at UFSC, Florianópolis

THE PHYSICS GRADUATE PROGRAM invites everyone to the seminar: 

Exact vortex solutions in the extended CPN Skyrme-Faddeev model. 

Prof. Pawel Klimas

Departamento de Física – UFSC 

Abstract: 

The Skyrme-Faddeev model is a candidate for an effective classical model of the pure Yang-Mills theory in the low-energy (non-perturbative) limit. Its extended version possesses an integrable sector presenting an infinite number of local conservation laws, which are associated to the hidden symmetries of the zero curvature representation of the theory in loop space. In this sector one can construct some exact vortex solutions with waves traveling along them. 

Date: 20/September/2013 – (Friday) – Place: Sala 419 – Auditório do Bloco G – Time: 10:00