On the Self-Consistent Spin-Wave Theory of Two-Dimensional Magnets With Impurities
Condensed Matter
2011-07-22 v1
Abstract
The self-consistent spin-wave theory is applied to investigate the magnetization distribution around the impurity in isotropic and easy-axis two-dimensional ferro- and antiferromagents. The temperature dependences of host magnetization disturbance and impurity magnetization are calculated. The short-range order in the isotropic case is investigated. Importance of dynamic and kinematic interactions of spin waves is demonstrated.
Keywords
Cite
@article{arxiv.cond-mat/9703010,
title = {On the Self-Consistent Spin-Wave Theory of Two-Dimensional Magnets With Impurities},
author = {V. Yu. Irkhin and A. A. Katanin and M. I. Katsnelson},
journal= {arXiv preprint arXiv:cond-mat/9703010},
year = {2011}
}
Comments
7 pages, RevTeX, 11 figures