Spinning Q-balls in Abelian Gauge Theories with positive potentials: existence and non existence
arXiv:1206.2666 · doi:10.1007/s00526-014-0739-4
Abstract
We study the existence of cylindrically symmetric electro-magneto-static solitary waves for a system of a nonlinear Klein-Gordon equation coupled with Maxwell's equations in presence of a positive mass and of a nonnegative nonlinear potential. Nonexistence results are provided as well.
arXiv admin note: text overlap with arXiv:0903.3322 by other authors