Some (3+1)-dimensional vortex solutions of the CP{sup N} model
We present a class of solutions of the CP{sup N} model in (3+1) dimensions. We suggest that they represent vortexlike configurations. We also discuss some of their properties. We show that some configurations of vortices have a divergent energy per unit length while for the others such an energy has a minimum for a very special orientation of vortices. We also discuss the Noether charge densities of these vortices.