In the present paper, we continue to study the two-dimensional soliton system
that is composed of vortex and Q-ball components interacting with each other
through an Abelian gauge field. This vortex-Q-ball system is electrically
neutral as a whole, nevertheless it possesses a nonzero electric field.
Moreover, the vortex-Q-ball system has a quantized magnetic flux and a nonzero
angular momentum, and combines properties of topological and nontopological
solitons. We investigate radially and azimuthally excited states of the
vortex-Q-ball system along with the unexcited vortex-Q-ball system at different
values of gauge coupling constants. We also ascertain the behaviour of the
vortex-Q-ball system in several extreme regimes, including thin-wall and
thick-wall regimes.Comment: 19 pages, 14 figure
