Critical Properties of Ising Models Containing Dilute Impurities. II
スポンサーリンク
概要
- 論文の詳細を見る
We study the critical exponents for an Ising model with bond impurities. We expand the internal energy in powers of the concentration for both the annealed and quenched systems. The first order contributions are exactly the same for both cases. In the annealed system we show that the impurities do not change the functional form of the pure system internal energy, but shift its argument. This shift suppresses the pure system divergence of the specific heat. The specific heat curve has a finite cusp at the critical point. In the quenched system we give only formal expressions.
- 理論物理学刊行会の論文
- 1973-10-25
著者
-
Sawada Katuro
Department Of Applied Physics Tokyo University Of Education
-
Osawa Takeo
Department Of Physics Tokyo University Of Education
関連論文
- Five Dimensional Approach to Regularized Quantum Electrodynamics
- On the Propagation of Quantum Wave : Generalized Random Phase Approximation
- Note on the Finite Extension of Electron.
- Integrability and a Solution for the One-Dimensional N-Particle System with Inversely Quadratic Pair Potentials
- Note on the Self-Energy and Self-Stress. II.
- On The Magnetic Moment of Nucleon
- Note on the Self-Energy and Self-Stress. I.
- Inverse Problem and Classes of Non-Linear Partial Differential Equations
- Thermodynamic Behavior of a Model Hamiltonian for a Mixture of He^3 and He^4
- A Recurrence Formula and the KbV System
- The Scattering Matrix Method in the Linear Chain
- Effect of Impurity Configurations on Critical Temperature of Rectangular Ising System
- Effect of Random Impurities on Second Order Phase Transition
- Impurity Problem in the Ising Model
- On the Existence of Poles in the Unphysical Sheet
- Critical Properties of Ising Models Containing Dilute Impurities. II
- Perturbational Approach to the Two-Dimensional Next Nearest Neighbor Ising Problem
- Many Body Variation Theory. I : Pair Correlation
- Many-Body Variation Theory. II : Equation-of-Motion Method, an Extension of the Hartree-Fock Method
- A Method for Finding N-Soliton Solutions of the K.d.V. Equation and K.d.V.-Like Equation
- On the Hartree Fock Treatment for M_z=0 s.d. Exchange Interaction. II
- On the Hartree-Fock Treatment for the M_z=0 s.d. Exchange Interaction
- A Divergence Free Field Thecry.
- On the Scattering Problem in Pseudo-scalar Meson in Pseudo-vector Coupling