Comment on "Theory of diluted magnetic semiconductor ferromagnetism"

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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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Mesoscale and Nanoscale Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/97071

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0008098
 http://arxiv.org/abs/cond-mat/0008098
 Phys. Rev. Lett 86, 5636 (2001)
 doi:10.1103/PhysRevLett.86.5636

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