Coherent Cluster Theory for Random Systems with Correlated Distributions on Bethe Lattices

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概要

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• Random binary alloys with off-diagonal as well as diagonal disorder and short-range order are studied by the new cluster approximation introduced in thepreceding paper. The augmented-space formalism of Kaplan and Gray is cm-ployed. The resulting one-particle Green's functions are analytic, translationallyinvariant, and valid in all mean-free-path regions. Model calculations for linearchains are presented and shown to agree well with the essentially exact calculations.

• 社団法人日本物理学会の論文
• 1985-04-15

著者

• Kojyo Norimichi

  Department Of Physics Tokyo Metropolitan University

関連論文

• Two Kinds of Dipole Moments in Ferroelectric Phase Transitions in Terms of a Coupled Anharmonic-Oscillator Model
• Theory of the Neutral-Ionic Transition in TTF-Chloranil
• A Cluster Method for One-Dimensional Quantum Spin Systems at Finite Temperatures
• Analytic Approximation for Random Binary Alloys on Arbitrary Lattices
• Coherent Cluster Theory for Static and Dynamic Disordered Systems on Bethe Lattices
• Proton Tunneling Model for the Ferroelectric Phase Transition in CsH_2OPO_4
• Coherent Cluster Theory for Random Systems with Correlated Distributions on Bethe Lattices
• Theory of the Ferroelectric Phase Transition in Cs (H_D_x)_2PO_4

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