Logarithmic Singularity of Specific Heat near the Transition Point in the Ising Model

スポンサーリンク

概要

• 論文の詳細を見る

• Logarithmic singularity of specific heat near the transition point is studied in the case of the Ising model with ferromagnetic nearest neighbor interaction. The parameter appearing in high temperature expansion is extended to the whole complex plane and the analytical behavior of thermodynamic functions is examined. A distribution of roots which are derived from a certain algebraic equation plays an important role of determining the singularity of specific heat. A strikingly simple distribution of roots is shown to lead to the singularity consistent with experiment. Comparison of the theory with experiment on the liquid-gas transition at the critical point is discussed.

• 理論物理学刊行会の論文
• 1967-06-25

著者

• Abe Ryuzo

  Institute For Solid State Physics University Of Tokyo

• Abe Ryuzo

  Institute For Solid State Physics University Of Tokyo : Department Of Pure And Applied Sciences Coll

• ABE Ryuzo

  Institute for Solid State Physics, University of Tokyo : Department of Pure and Applied Sciences, College of General Education University of Tokyo

関連論文

• Linked Cluster Expansion for a System with s-d Interaction
• Logarithmic Singularity of Specific Heat near the Transition Point in the Ising Model

スポンサーリンク