Frustration, Degeneracy and Forms : A View of the Antiferromagnetic Ising Model on a Triangular Lattice
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概要
- 論文の詳細を見る
Some exchange kinetics are introduced into the antiferromagnetic Ising model on a triangular lattice. These connect the degenerate ground-states and give rise to a set of random walks over the resulting irregular network in the phase space. Some theoretical analysis of the elementary processes is presented together with the results of a related Monte Carlo experiment. Some features of the system are found suggestive of a liquid-glass transition, although we have not yet conclusively demonstrated the existence of such a transition in this system. An approximate ground-state energy is also evaluated for the antiferromagnetic Heisenberg model on a triangular lattice.
- 理論物理学刊行会の論文
- 1987-01-20
著者
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Ogawa T
Institute Of Applied Physics University Of Tsukuba
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OGAWA Tohru
Institute of Applied Physics, University of Tsukuba
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NAKAJIMA Yukihisa
Institute of Applied Physics, University of Tsukuba
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Ogawa Tohru
Institute Of Applied Physics University Of Tsukuba
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Nakajima Yukihisa
Institute Of Applied Physics University Of Tsukuba : Japan Meteorological Agency
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NAKAJIMA Yukihisa
Institute of Applied Physics, University of Tsukuba : Japan Meteorological Agency
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