Nontopological soliton configuration in the system of two interacting scalar fields with the global Abelian symmetry

A. Yu Loginov, A. A. Sidorov, V. N. Stibunov

Research output: Contribution to journalArticle

Abstract

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.

Original languageEnglish
Pages (from-to)1437-1441
Number of pages5
JournalBulletin of the Russian Academy of Sciences: Physics
Volume73
Issue number11
DOIs
Publication statusPublished - 1 Nov 2009

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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