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Comment on "Theory of diluted magnetic semiconductor ferromagnetism"

Min-Fong Yang·Shih-Jye Sun·Ming-Che Chang
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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.

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Min-Fong Yang, Shih-Jye Sun, Ming-Che Chang. 2000-08-07. Comment on "Theory of diluted magnetic semiconductor ferromagnetism". https://doi.org/10.1103/physrevlett.86.5636

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