Bethe Approximation for a Random Mixture of a Quenched Ising Ferro and Antiferromagnet
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概要
- 論文の詳細を見る
A Bethe approximation for the phase transition in a quenched random Ising-lattice is developed on the basis of the ordered phases with non-periodic spin arrangements. Mixtures of ferro and antiferromagnetic interactions are specially interested. The effects due to the interaction loops. which are characteristic to a ordinary lattice in contrast to a cayley tree on the transition temperature are stressed. Matsubara and Sakata's results are critically compared with ours.
- 社団法人日本物理学会の論文
- 1976-12-15
著者
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ONO Ikuo
Department of Physics, Tokyo Institute of Technology
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Ono Ikuo
Department Of Physics Tokyo Institute Of Tchnology
関連論文
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- Phase Transition of a Ising Model on a New Looped Tree-Like Lattice
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- Monte Carlo Simulations in the Fully Frustrated Simple Cubic Ising Lattice
- Temperature-Dependent Percolation in the Square Lattice
- Ground State and Phase Transition in the Quenched Randam Mixture of Ferro-Antiferromagnets
- An Ordered Phase in a Bond-Diluted Antiferromagnetic Triangular Cactus Tree
- Free-Energy and Entropy in Spin-Glasses on Cactus Tress
- Statistical Theory of Bond-Random Ising Model on a Triangular Cactus Tree
- Pade Approximation to Ferromagnet with Anisotropic Exchange Interaction
- Theory of the Ising Ferromagnet Using the Green Function Method
- Magnetization Process in Spinel Lattice
- Two-Bond Approach in CPA for a Bond-Disordered Ferromagnet
- Theory of Critical Magnetic Scattering of Neutrons by Ferromagnet and Antiferromagnet