Fixed Point of a Coupled Order System in 1/n Expansion
スポンサーリンク
概要
- 論文の詳細を見る
A critical behavior of a coupled order system in φ^4-theory is investigated. Two fields φ_1 and φ_2 have components, and their numbers are given by n and m, respectively. The interaction of two fields is represented as g^2 φ_1^2 φ_2^2. The fixed points and the critical exponent η are studied in the large n and large m limit. The relation of a present model to an anisotropic n-vector model is also discussed.
- 理論物理学刊行会の論文
- 1977-08-25
著者
関連論文
- Spin-Orbit Interaction and Magnetoresistance in the Two Dimensional Random System
- Nonlinear σ Models on Symmetric Spaces and Large N Limit
- Scaling Function for Equation of State in 1/n and ε Expansions
- Critical Behavior of Classical n-Vector Model near Zero Temperature
- A Few Layered n-Vector Model in the Limit n→∞
- Consistency for a Critical Amplitude Ratio R_χ in l/n and ε Expansions
- Critical Dynamics of Planar Ferromagnet with a Small Basal Plane Anisotropy
- Study of Specific Heat below T_c in 1/n Expansion
- Critical Temperature of n-Vector Model near two-Dimensions
- Fixed Points and Anomalous Dimensions in a Thirring-Type Model in 2+εDimensions
- Fixed Point of a Coupled Order System in 1/n Expansion
- Phase Transition of Quasi-Two Dimensional Planar System
- Non-Linear σ Model of Grassmann Manifold and Non-Abelian Gauge Field with Scalar Coupling
- Renormalization Group Functions of CP^ Non-Linear σ-Model and N-Component Scalar QED Model
- Equation of State in l/n Expansion : n-Vector Model in the Presence of Magnetic Field
- Renormalization Group Functions of Orthogonal and Symplectic Non-Linear σ Models