Critical Dynamics under Quenched Random Magnetic Fields. I : 1/m Expansion of the Dynamic Critical Exponent
スポンサーリンク
概要
- 論文の詳細を見る
Based on a path integral formulation for stochastic processes, dynamic critical behavior under quenched random magnetic fields is investigated. Our study is mainly concerned in the time dependent Ginzburg-Landau equation for m-component spin variables in the case of large m. Dynamic critical exponent for the characteristic frequency is obtained to be x=2+cη, c=2 up to O(1/m), according to the dynamical scaling assumption. Since c=2 for arbitrary space dimensions d(4< d> 6),d→d-2 rule does not hold for time-dependent phenomena.
- 理論物理学刊行会の論文
- 1978-08-25
著者
-
Tanaka Fumihiko
Department Of Bioproduction Environmental Science Faculty Of Agriculture Kyushu University
-
Tanaka Fumihiko
Department Of Physics Unicersity Of Tokyo
-
TANAKA Fumihiko
Department of Physics, Unicersity of Tokyo
関連論文
- Theoretical Study of Molecular Association and Thermoreversible Gelation in Polymers
- Theoretical and Computational Study of Thermoreversible Gelation
- Structure and dynamics of transient gels
- Solid pseudopapillary tumor of the pancreas with metastases to the lung and liver
- Myolipoma of the retroperitoneum
- Health Care Program for Patients with Down Syndrome
- Giant epithelial cyst of the accessory spleen
- Intravenous Leiomyomatosis : Three Cases-Reports
- Optimization of Drying Condition for Brown Rice with Low Moisture Content
- 18F-FDG-PET/CT findings in primary pulmonary mixed squamous cell and glandular papilloma
- Identification of Differentially Expressed Genes in Rat Hepatoma Cell Lines Using Subtraction and Microarray
- Flows in Polymer Networks
- Effect of Combining Infrared Heating with Ultraviolet Irradiation on Inactivation of Mold Spores
- Phase Transitions in Gaussian Random Fields. II : Ferromagnets in d=4+ε^^- Space Dimensions
- Critical Dynamics under Quenched Random Magnetic Fields
- Dynamical Replica for Quenched Random Spin Systems
- Effects of Large-Scale Fluctuations in Fully Developed Turbulence
- Coherent Representation of Dynamical Renormalization Group in Bose Systems
- Density of Electronic Energy Levels in the Randomly Dilute One-Dimensional Tight-Binding Models
- Phase Transitions in Gaussian Random Magnetic Fields
- A New Type of Fixed Point Interactions Having Wave Vector-Dependent Structure
- Critical Dynamics under Quenched Random Magnetic Fields. I : 1/m Expansion of the Dynamic Critical Exponent
- Critical Dynamics under Quenched Random Magnetic Fields. II : ε=6-d Expansion of the Dynamic Critical Exponent
- Solvent Effect on Junction Size in Syndiotactic Polystyrene Physical Gel
- Effect of Different Heat Treatments on Bacillus subtilis Spores Inactivated by Ultraviolet Irradiation
- Inactivation of Pre- and Post-germinated Mold Spores by Infrared Radiation Heating and Ultraviolet Irradiation
- Theory of Transient Polymer Networks Crosslinked by Two Different Associative Groups
- Critical Dynamics in Bose Systems
- Coherent Representation of Dynamical Renormalization Group in Bose Systems