The system of two interacting scalar fields with the global Abelian symmetry and renormalized Lagrangian is considered. A nontopological soliton solution of the Q-ball type is shown to exist in this system. The total analytical description of soliton fields is performed for the thin-wall regime. A numerical solution for the system of nonlinear differential equations is given for the general case.
|Number of pages||5|
|Journal||Bulletin of the Russian Academy of Sciences: Physics|
|Publication status||Published - 1 Nov 2009|
ASJC Scopus subject areas
- Physics and Astronomy(all)