Vulcanized Vortex
arXiv:0809.3580 · doi:10.1103/PhysRevD.79.025012
Abstract
We investigate vortex configurations with the "vulcanization" term inspired by the renormalization of theory in the canonical -deformed noncommutativity. We focus on the classical limit of the theory described by a single parameter which is the ratio of the vulcanization and the noncommutativity parameters. We perform numerical calculations and find that nontopological vortex solutions exist as well as Q-ball type solutions, but topological vortex solutions are not admitted.
9 pages, 5 figures, final version published in Physical Review D