Theory of a Mixture of Two Anisotropic Antiferromagnets With Different Easy Axes.II
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概要
- 論文の詳細を見る
A theory of random mixture of antiferromagnetic atoms with different easyaxes is developed in which the effect of spin pair correlations is taken into account.A set of integral equations for the distribution functions g'j:'(S) are obtained,where p=A or B atom, 2=x or fi sublattice, S is a unit vector pointing to thedirection of spin. The integral equations are solved analytically near the transitiontemperature in the case of small anisotropy and numerically by the computerat low temperatures in general case. The oblique antiferromagnetic phase isclearly recognized.
- 社団法人日本物理学会の論文
- 1979-02-15
著者
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Oguchi Takehiko
Department Of Physics Tokyo Institute Of Technology
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Ishikawa Takuma
Department Of Materials Science Iwakimeisei University
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