Faculty of Literature and Science, Shimane University

ISSN:0370-9434

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Use this link to cite this item : https://ir.lib.shimane-u.ac.jp/3408

Memoirs of the Faculty of Literature and Science, Shimane University. Natural sciences 9

1975-12-20 発行

空間的にランダムに分布したハイゼンベルク強磁性体の理論 : 簡単な定式化

Theory of Spatially Random Heisenberg Ferromagnet : Simplified Formulation

Umetani, Ikumitsu

Okamoto, Hisao

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A simplified method is proposed to discuss a completely random dilute Heisenberg ferromagnet with isotropic nearest neighbor exchange. A formulation is given in the context of Takagi's cluster variation method in alliance with the Green's function method.

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c0030009r007.pdf 551 KB

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