Charged nontopological soliton of the SU(2) Multiplication-Sign U(1) gauge model
- Tomsk Polytechnic University (Russian Federation)
The SU(2) Multiplication-Sign U(1) gauge model that is the bosonic sector of the Standard Model of electroweak interactions is considered. The existence of electrically charged nontopological solitons is shown to be possible in this model. Some properties of a charged nontopological soliton are investigated. Asymptotic expressions are derived for the soliton radius, energy, and phase frequency in the thin-wall regime by the method of trial functions. Numerical solutions of the model field equations corresponding to electrically charged non-topological solitions have been obtained. The dependences of the soliton energy and charge on phase frequency are given for several model parameters. It follows from the data obtained that there exists a domain of parameters in which a charged nontopological soliton is stable to the transition to a plane-wave field configuration.
- OSTI ID:
- 22027947
- Journal Information:
- Journal of Experimental and Theoretical Physics, Vol. 114, Issue 1; Other Information: Copyright (c) 2012 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7761
- Country of Publication:
- United States
- Language:
- English
Similar Records
Topological and nontopological self-dual Chern-Simons solitons in a gauged O(3) {sigma} model
Q-monopole-ball: a topological and nontopological soliton