Comment on "Theory of diluted magnetic semiconductor ferromagnetism"
Mesoscale and Nanoscale Physics
2007-05-23 v1
Abstract
In this comment, we emphasize that the self-consistent spin wave theory in a recent paper [J. K"onig, H.-H. Lin, and A. H. MacDonald, Phys. Rev. Lett. 84, 5628 (2000)] leads to incorrect results both at low temperatures and near T_c. Thus we suggest another self-consistent spin wave approximation to remedy these flaws.
Keywords
Cite
@article{arxiv.cond-mat/0008098,
title = {Comment on "Theory of diluted magnetic semiconductor ferromagnetism"},
author = {Min-Fong Yang and Shih-Jye Sun and Ming-Che Chang},
journal= {arXiv preprint arXiv:cond-mat/0008098},
year = {2007}
}
Comments
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