Anomalous Tempereture-Dependence of Magnetization in Layered System of X-Y Model
スポンサーリンク
概要
- 論文の詳細を見る
Anomalous temperature-dependence of magnetization in layered system of X-Y model is derived theoretically, taking account of the vortex pair formation. Singular part is given by, ∂∣<s>∣/∂T≃-∣<s>∣ln^2(1/g), where g is the interlayer coupling divided by the intralayer coupling. Full expression of the magnetization is compared with the corresponding result of experiment on K_2CuF_4. It is found that they are consistent.
- 理論物理学刊行会の論文
- 1981-10-25
著者
関連論文
- Low Temperature Thermal and Magnetic Properties of Haldane-Gap Antiferromagnet TMNIN
- Thermodynamic and Transport Properties of CeMg_2Cu_9 under Pressure(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- S=1 Excitations in Heat Capacity of the Haldane Compound TMNIN Doped with a Nonmagnetic Impurity
- Magnetic Proerties of an S=1 Heisenberg Antiferromagnet TMNIN with Bond Impurity
- Quantum-Classical Crossover of Edge Moments in the Diluted Haldane System (CH_3)_4NNi_Zn_x (NO_2)_3
- Doping Effect of Non-Magnetic and Magnetic Impurities on Magnetic Susceptibility of the Haldane System (CH_3)_4NNi (NO_2)_3
- Thermodynamic Properties of the One-Dimensional Ising System (CH_3)_4NCo(NO_2)_3, the Iso-Structural Compound with the Haldane System, TMNIN
- Observation of Edge Moment S=1/2 in the Diluted Haldane System (CH_3)_4NNi_Zn_x(NO_2)_3
- The Numerical Comparison of Magnetic Susceptibility and Heat Capacity of TMNIN with the Result of a Quantum Monte Carlo Method for the Haldane System
- Magnetic Phase Diagram of DyNi_2Si_2 with Two-Dimensionally Modulated Spin Structures
- Dynamics of Longitudinal Component in Ordered Spin Systems
- Critical Dynamics of Longitudinal Component in Ordered Spin System
- Velocity Correlation Function of Electron Interacting with Impurity Centers in Two Dimensions
- Anomalous Tempereture-Dependence of Magnetization in Layered System of X-Y Model
- Light Scattering by Fluctuations in the Condensate of Superfluid ^4He near T_λ
- 22aZJ-7 Elastic anomaly in Nd_Ce_CuO_4 single crystal
- Transition Temperature of Layered System of Isotropic Spin with n≧3 Components