Self-dual soliton solutions in a Chern-Simons-CP(1) model with a nonstandard kinetic term

Abstract

A generalization of the Chern-Simons-CP(1) model is considered by introducing a nonstandard kinetic term. For a particular case, of this nonstandard kinetic term, we show that the model support self-dual Bogomolnyi equations. The BPS energy has a bound proportional to the sum of the magnetic flux and the CP(1) topological charge. The self-dual equations are solved analytically and verified numerically.

6 pages, 5 figures, to be published in MPLA

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Cited by in corpus (8)

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• Self-dual effective compact and true compacton configurations in generalized Abelian Higgs models
• First-order vortices in a gauged $CP(2)$ model with a Chern-Simons term
• Nontopological first-order vortices in a gauged $CP(2)$ model with a dielectric function
• Galilean symmetry in generalized abelian Schrödinger-Higgs models with and without gauge field interaction
• Nontopological first-order vortices in a gauged $CP(2)$ theory endowed with the Chern-Simons action
• Self-dual configurations in a generalized Abelian Chern-Simons-Higgs model with explicit breaking of the Lorentz covariance
• Note on generalization of Jackiw-Pi Vortices