Pseudospin Dynamics in Nuclear Matter with Charged-Boson Condensation : Nuclear Physics
スポンサーリンク
概要
- 論文の詳細を見る
It is suggested that high-density nuclear matter with charged-boson condensation possesses an approximate SU(2) symmetry for rotation in the space of condensed states. Using a coherent-state path-integration, we derive the effective classical action for the collective coordinate associated with this symmetry. The system is reduced to a pseudospin with Zeeman and anisotropy energy. The static solution of the equation of motion of the pseudospin gives the equation of state for the ground state. Complex dynamics are manifested through the non-linear coupling of the pseudospin and the field.
- 理論物理学刊行会の論文
- 1999-02-25
著者
-
TAKAHASHI Keitaro
Department of Physics, School of Science, University of Tokyo
-
Takahashi Keitaro
Department Of Physics University Of Tokyo
-
Takahashi K
Department Of Energy & Safety Engineering Yokohama National University
-
Takahashi Koichi
College Of General Education Tohoku Gakuin University
-
Takahashi Koichi
College Of Liberal Arts Tohoku Gakuin University
-
TAKAHASHI Koichi
Department of Liberal Arts, Tohoku Gakuin University
-
TAKAHASHI Koichi
Department of Physics, Tohoku University
-
TAKAHASHI Koichi
Physics Department, Faculty of Science Tohoku University
-
TAKAHASHI Koichi
College of Liberal Arts, Tohoku Gakuin University
関連論文
- Temperature Dependence of the Ideality Factor of Ba_K_xBiO_3/Nb-doped SrTiO_3 All-Oxide-Type Schottky Junctions
- Effect of the Field Dependent Permittivity and Interfacial Layer on Ba_K_xBi0_3/Nb-Doped SrTi0_3 Schottky Junctions
- Electronic Coupling of Quantum-Well States in Double Ag Nanofilm Structures
- Time Variation of the Cosmic Ray Muon Flux in Underground Detectors and Correlation with Atmospheric Temperature
- Development of High Efficiency Gyrotron with Depressed Collector for ECH System
- Superconductivity in Single-Crystalline Sr_La_xTiO_3
- Characterization of Ba_K_xBiO_3 Superconducting Thin Films for Three-Terminal Devices
- Preparation and Characteristics of a Superconducting Base Transistor with an Au/Ba_K_xBiO_3/Niobium-Doped SrTiO_3 Structure
- Junction Characteristics of an Au/Ba_K_xBiO_3/Niobium-Doped SrTiO_3 Structure
- Neutrino Burst from Supernovae and the Implications for Neutrino Oscillation Parameters
- Neutrino Burst from Supernovae and Neutrino Oscillation
- Purification and Characterization of a Novel Prolyl Aminopeptidase from Maitake (Grifola frondosa)
- Identificaion of a Domain Conferring Nucleotide Binding to the N-Acetyl-D-Glucosamine 2-Epimerase(Renin Binding Protein)
- Effects of Nucleotides on N-Acetyl-D-Glucosamine 2-Epimerases (Renin-Binding Proteins) : Comparative Biochemical Studies
- Identification of Functionally Important Cysteine Residues of the Haman Renin-Binding Protein as the Enzyme N-Acetyl-D-Glucosamine 2-Epimerase 1
- A THRUST GENERATION MODEL OF MICROWAVE ROCKET
- High-Efficiency Oscillation of 170GHz High-Power Gyrotron at TE_ Mode Using Depressed Collector : Instrumentation, Measurement, and Fabrication Technology
- Proton Motion in Paraelastic Phase for Rb_3H (SeO_4)_2
- Temperature Dependence of Photoemission Spectra and X-Ray Diffraction of Ag Nanofilm (Proceedings of the Second International Conference on SRMS(Synchrotron Radiation in Materials Science)(2))
- Experimental Study of High-Power Millimeter Wave Transmission of Sapphire Window for Electron Cyclotron Range of Frequencies System
- Measurement of Temperature Dependence of Dielectric Permittivity of Sapphire Window for High Power Gyrotrons
- Stable,Single-Mode Oscillation with High-Order Volume Mode at 1MW,170GHz Gyrotron
- Property Control for High-Quality Ba_K_xBiO_3 Epitaxial Thin Films Prepared by High-Pressure Reactive rf-Magnetron Sputtering
- Human Renin-Binding Protein Is the Enzyme N-Acetyl-D-Glucosamine-2-Epimerase
- Fabrication and Properties of MgO/Bi_2Sr_2CaCu_2O_x Interfaces Using Crystalline and Amorphous MgO Films Grown by the MBE Method
- Preparation and Characterization of Nb/MgO/Bi_2Sr_2CaCu_2O_x Junctions Using the Cleavage Planes of a Single-Crystal Superconductor
- Identification of Cysteine-380 as the Essential Residue for the Human N-Acetyl-D-Glucosamine 2-Epimerase (Renin Binding Protein)
- Effects of Frequency on the Crack-Healing Behavior of Si_3N_4/SiC Composite under Cyclic Stress(Macro-, Micro-, Meso-, and Nano-scopic Strength of Materials Relating to Microstructures)
- Holographic Entropy Bound in Two-Dimensional Gravity(Particles and Fields)
- Pion Condensation and Magnetism in Neutron Stars(Nuclear Physics)
- Quantum Theory of Layer Vibration in the Layer-Structured Fermi Fluid : Nuclear Physics
- Semiclassical Aspect of Collective Motion in a Layer-Structured Many Particle System
- Characterization of a Natural Barrier in an Au/Ba_K_XBiO_3 Junction
- Improvement of Static Fatigue Strength of Silicon Nitride Composite Crack-Healed under Cyclic Stress(International Workshop on Smart Materials and Structural Systems, W03 Jointly organized by Material & Processing Division, Material & Mechanics Division,
- Effects of Neutrino Oscillation on Supernova Neutrino : Inverted Mass Hierarchy
- Mean-Field Theory of Fluid-Solid Transition of Fermion Systems
- Observation and Entropy. II
- Deformation of Lattice in a Solid Nuclear Matter : Nuclear Physics
- Gauge Invariant Pion Regge Pole
- Color Vanishing Solitons form Nonlinear Dirac Equation
- A Ferromagnetic Model of Neutron Stars and the Spin Evolution of Anomalous X-Ray Pulsars(Nuclear Physics)
- Translational Invariance and Zero-Mode in the Layered Fermi Fluid
- Elementary Excitations in a Solid Nuclear Matter : Nuclear Physics
- On the Stability of A Classical Field in the SU(2) Yang-Mills Theory
- A Model for Period Clustering of Long-Period Pulsars(Astrophysics and Relativity)
- Solution of the Dirac Equation with an Axial Vector Current in the Chiral SU(2)⨂SU(2) Model
- Spin-State Transition in a Two-Dimensional Model with Lattice Distortion
- On the Phase Transition of the Spin-One Ising System with the Biquadratic Interaction
- Green Function Approaches to the Heisenberg Ferromagnet with Biquadratic Interactions
- Dynamics of the Ising Model with the Bilinear and Biquadratic Interaction
- Observation and Entropy. I
- Instability of Classical Solution in an SU(2) Gauge Model
- High-Temperature Expansions for Frenkel-Kontorova Model
- Pseudospin Dynamics in Nuclear Matter with Charged-Boson Condensation : Nuclear Physics
- Effects of Neutrino Oscillation on Supernova Neutrino : Inverted Mass Hierarchy
- A Novel State for Kaon Condensation : Nuclear Physics
- Kaons in Nucleonic Matter
- Solidification Condition for Neutron Matter
- Mean-Field Analysis of Solidification
- A Representation of SU(2) and Isospin Waves in a Solid Nuclear Matter : Nuclear Physics
- Distribution Functions in Classical and Quantum Mechanics : Part II. Quantal Aspects : New Trends in Chaotic Dynamics of Hamiltonian Systems
- New Representation of Gauge Operator and Off-Mass-Shell Dual Amplitude
- Sounding Mechanism of a Cylindrical Pipe Fitted with a Clarinet Mouthpiece