A Devil's Staircase in an Ising System on a Square and a Simple Cubic Lattices

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概要

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• An Ising spin system which is situated on a two-dimensional square or a three-dimensional simple cubic lattice is considered. If there is a spin-lattice coupling andthe lattice has no translational symmetry, there appears effectively a long range four-spin interaction in which the four spins are on a same axis. The ground state of thespin system is represented by using the ground state of a one-dimensional systemwhere only the interactions along one axis are considered. The devil's staircase whichhas recently been shown to exist in such a one-dimensional system is wholly repro-duced in a system on a two-dimensional square or a three-dimensional simple cubiclattice.

• 社団法人日本物理学会の論文
• 1986-01-15

著者

• Ishimura Norikazu

  Department Of Applied Physics Faculty Of Engineering Gumma University

関連論文

• Modulation of the Magnetic Adlayer by External Field
• The Devil's Staircase in an Ising Chain with Spin-Lattice Coupling
• Spin-Lattice Coupling in an Ising Chain with Nearest Neighbour and Next Nearest Neighbour Exchange Interactions
• Dynamical Correlation Functions of One-Dimensional Anisotropic Heisenberg Model with Spin 1/2. I : Ising-Like Antiferromagnets
• Spin Fluctuation Spectrum of One-Dimensional Spin 1/2 Heisenberg Antiferromagnet in an Applied Magnetic Field
• Effect of the Magnetic Field on the des Cloizeaux-Pearson Spin-Wave Spectrum
• A Surface Effect on a One-Dimensional Competitive System:Free Domain-Wall Structures Induced by a Free-Surface : Condensed Matter: Structure, etc.
• A Devil's Staircase and the Ground State Phase Diagram in an Ising Chain with Spin-Lattice Coupling
• A Devil's Staircase in an Ising System on a Square and a Simple Cubic Lattices

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