Nonminimal Maxwell-Chern-Simons-O(3)-sigma vortices: asymmetric potential case

Abstract

In this work we study a nonlinear gauged O(3)-sigma model with both minimal and nonminimal coupling in the covariant derivative. Using an asymmetric scalar potential, the model is found to exhibit both topological and non-topological soliton solutions in the Bogomol'nyi limit.

4 pages, 4 figures. Some typos corrected, two references changed. To appear in Physical Review D

References in corpus (7)

• Topological and Nontopological Solitons in a Gauged O(3) Sigma Model with Chern-Simons term
• Anyonic Bogomol'nyi Solitons in a Gauged O(3) Sigma Model
• Skyrme-Maxwell Solitons in (2+1) Dimensions
• Vortices and domain walls in a Chern-Simons theory with magnetic moment interaction
• On the Question of Degeneracy of Topological Solitons in a Gauged O(3) Non-Linear Sigma Model with Chern-Simons Term
• N=2-Maxwell-Chern-Simons model with anomalous magnetic moment coupling via dimensional reduction
• Magnetic Vortices in a Gauged O(3) Sigma Model with Symmetry Breaking Self-Interaction

Cited by in corpus (7)

• Topological self-dual configurations in a Lorentz-violating gauged O(3) sigma model
• Ringlike vortices in a logarithmic generalized Maxwell theory
• BPS solitons with internal structure in the gauged $O(3)$ sigma model
• Continuously transforming kinks into compactons in the O(3)-sigma model
• Self-dual solitons in a $CPT$-odd and Lorentz-violating gauged $O(3)$ sigma model
• New class of solutions in the non-minimal O(3)-sigma model
• Vortices in Maxwell-Chern-Simons-Higgs models with nonminimal coupling