Topological and Nontopological Solitons in a Gauged O(3) Sigma Model with Chern-Simons term
About
The $O(3)$ nonlinear sigma model with its $U(1)$ subgroup gauged, where the gauge field dynamics is solely governed by a Chern-Simons term, admits both topological as well as nontopological self-dual soliton solutions for a specific choice of the potential. It turns out that the topological solitons are infinitely degenerate in any given sector.
Related benchmarks
No related benchmarks have been indexed for this paper yet.