Solitons in isotropic antiferromagnets: beyond a sigma model
Other Condensed Matter
2010-11-09 v1 Strongly Correlated Electrons
Abstract
Isotropic antiferromagnets shows a reach variety of magnetic solitons with non-trivial static and dynamic properties. One-dimensional soliton elementary excitations have a periodic dispersion law. For two-dimensional case, planar antiferromagnetic vortices having non-singular macroscopic core with the saturated magnetic moment are present. The dynamic properties of these planar antiferromagnetic vortex are characterized by presence of a gyroforce
Keywords
Cite
@article{arxiv.0712.0073,
title = {Solitons in isotropic antiferromagnets: beyond a sigma model},
author = {E. G. Galkina and A. Yu. Galkin and B. A. Ivanov},
journal= {arXiv preprint arXiv:0712.0073},
year = {2010}
}
Comments
7 pages, 1 figure; a contribution to the special FNT issue in memory of A.M.Kosevich