Self-dual Chern-Simons Solitons in the Planar Ferromagnet

Abstract

We consider a uniaxial planar ferromagnet coupled minimally to an Abelian Chern-Simons gauge field and study self-dual solitons which saturate the Bogomol'nyi bound. We find a rich structure of rotationally symmetric static soliton solutions for various uniform background charge densities. For a given ferromagnet material, the properties of these solitons are controlled only by the external magnetic field and the background charge.

11 pages of LaTeX, Three figures of pslatex files are included

References in corpus (4)

• Bogomol'nyi solitons in a gauged $O(3)$ sigma model
• More on Generalized Heisenberg Ferromagnet Models
• Topological solitons in Chern-Simons theories for double-layer fractional quantum Hall effect
• Self-Dual Chern-Simons Solitons and Generalized Heisenberg Ferromagnet Models

Cited by in corpus (3)

• Static properties of chiral models with SU(3) group structure
• Bogomol'nyi Solitons and Hermitian Symmetric Spaces
• On the Gauged Non-compact Spin System