Time-Dependent Renormalization in Non-Equilibrium Thermo Field Dynamics
スポンサーリンク
概要
- 論文の詳細を見る
Making use of the thermo field dynamics, we present a preliminary analysis of the non-equilibrium process which transforms an initial non-ordered state to a final ordered state. The time-behavior of the order parameter and of the Goldstone mode is crudely estimated. The result indicates that a systematic formalism of time-dependent renormalization is demanded.
- 理論物理学刊行会の論文
- 1986-08-30
著者
-
Arimitsu Toshihico
Institute Of Physics University Of Tsukuba
-
Umezawa Hiroomi
Department Of Physics The University Of Alberta
-
UMEZAWA Hiromi
Department of Physics, University of Alberta
-
Arimitsu Toshihiko
Institute of Physics,University of Tsukuba
-
ARIMITSU Toshihico
Institute of Physics, University of Tsukuba
関連論文
- Thin Films of Ferromagnetic Superconductors
- Surface Magnetization in Ferromagnetic Superconductors
- Effective Exchange Interaction near the Surface of Ferromagnetic Superconductors
- Spin Wave Spectrum in the Spin-Spiral State of Ferromagnetic Superconductors
- A Note on the Analytical Treatment of a Localized Electron-Phonon System Including the Change of Frequency
- Relaxation Process in an Analytically Solvable Model of Optical Dephasing : Two-Pulse Excitation
- A Note on the Photon Echo Study of the Solvable Model of Microscopic Phase Modulation
- A Note on the Second Order Optical Process for a Solvable Model of Microscopic Phase Modulation to Intermediate State
- Microscopic Theory of Laser Master Equation up to the Fourth Order.II
- A Microscopic Laser Theory.II.Numerical Calculations
- General Formulation for Open Systems : Mirror Operation
- A Microscopic Laser Theory.I.Basic Formulation
- Theory of Exchange Dephasing.II.Quantum Theory of Random Frequency Modulation
- Relaxation of Interacting Classical Brownian Particles
- Analysis of Fully Developed Turbulence by a Generalized Statistics
- Non-Equilibrium Thermo Field Dynamics : General and Mathematical Physics
- On the Renormalization Cut-off
- Microscopic Theory of Laser Master Equation up to the Fourth Order.I
- Reduction of a Boson Subsystem up to the Lowest Order
- Expansion Formulas in Nonequilibrium Statistical Mechanics
- On the Strong Interaction
- On the Renormalization Theory of Quantum Electrodynamics
- Methods of Quantum Field Theory in Condensed Matter Physics : New Perspectives, Extensions and Applications
- The Macroscopic Surface Phenomena and Topological Singularities in the Superconductivity
- An Approach to the Elementarity of Particles
- Strangeness Violating Weak Interactions and the Spin of K^*
- The Dynamical Rearrangement of Symmetry and the Group Contraction
- Spontaneous Breakdown of Symmetry and the Gauge Invariance in a Relativistic Field Theory
- Time-Dependent Renormalization in Non-Equilibrium Thermo Field Dynamics
- Ward-Takahashi Identities in Itinerant Electron Ferromagnetism.I : Zero Temperature Case
- General Structure of Non-Equilibrium Thermo Field Dynamics : General and Mathematical Physics
- The Bose-Einstein Condensation of Symmetry Multiplets in Asymmetric Ground States