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Prog. Theor. Phys. Vol. 4 No. 2 (1949) pp. 142-150
Pri la Teorio de Kolektivaj Elektronoj de Feromagnetismo
Syôhei Miyahara
Instituto de Fiziko, Nagoya Universitato
(Received December 11, 1948)
Abstract:
An extension and an atmost generalization of the collective electron theory of ferromagnetism is developed on the basis of Slater's theory. From this we can get general relations between magnetism and temperature. The relations obtained naturally depend on the form of the state density function. The conditions for the appearance of Langevin-funcion are also considered and the case of iron is specially discussed.
URL :
http://ptp.ipap.jp/link?PTP/4/142/
DOI : 10.1143/PTP.4.142
References:
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Slater, Phys. Rev. 49 (1936), 537[APS];
ibid. 49 (1936), 931[APS].
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Slater, Phys. Rev. 52 (1937), 198[APS].
Sawada, nepublikita.
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- Stoner, Proc. R. Soc. A 165 (1938), 372.
- Hirone and Miyahara, Nippon Sugaku-Buturi Gakkai-si, 17 (1942), 92.
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Manning, Phys. Rev. 63 (1934), 190[APS].
Greene and Manning, Phys. Rev. 63 (1943), 203[APS].
- Yosida and Miyahara, lok. cit.
