A Microscopic Theory of Collective and Independent-Particle Motions
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概要
- 論文の詳細を見る
A microscopic theory of collective and independent-particle motion in many-fermion system is developed in the framework of the classical theory. The basic idea is an extention of the conventional time-dependent Hartree-Fock method with the use of fermion coherent state representation. Equation to determine collective path and constraints to govern the collective and the independent-particle variables are given. Hamiltonian and other physical quantities given with the original fermion variables are rewritten to the forms expressed in terms of the collective and the independent-particle variables.
- 理論物理学刊行会の論文
- 1981-02-25
著者
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Kuriyama Atsushi
Department Of Physics Kyoto University
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Yamamura Masatoshi
Department Of Physics Kyoto University
関連論文
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- Application of the Improper Hartree-Bogoliubov Formalism to the Schematic Model of Odd Nuclei
- A New Fermion Many-Body Theory Based on the SO(2N+1) Lie Algebra of the Fermion Operators
- On the Classical Interpretation of Schwinger Boson Representation for the Quantized Rotator
- On the Exact Eigenstates and the Ground States Based on the Boson Realization for Many-Quark Model with su(4) Algebraic Structure(Nuclear Physics)
- Many-Quark Model with su(4) Algebraic Structure : An Example of Analytically Soluble Many-Fermion System(Nuclear Physics)
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- A Microscopic Description of Nuclear Rotational Motion in Terms of Solid Harmonics Evpansion of the Pair Operator. II : Quantization Procedure
- Time-Dependent Hartree-Fock and Functional Approaches. I : A Schematic Model
- Positive Definite Mass Parameter for Large Amplitude Monopole Motion and Non-Adiabatic Effect
- A Remark on Time-Dependent Hartree-Fock and Functional Approaches
- Chapter 7. Coupling between Collective and Intrinsic Modes of Excitation : Part IV. A Next Subject
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- Chapter 3. Structure of the Anomalous Coupling States with Spin I=(j-1) : Part III. Analysis of Low-Lying States in Spherical Odd-Mass Nuclei
- Chapter 2. Theory of Intrinsic Modes of Excitation in Odd-Mass Nuclei : Part II. General Formulation of Theory
- Chapter 1. Intrinsic and Collective Degrees of Freedom in Quasi-Spin Space : Part II. General Formulation of Theory
- Part I. Introduction
- Microscopic Structure of a New Type of Collective Excitation in Odd-Mass Mo, Ru, I, Cs and La Isotopes
- Theory of Collective Excitations in Spherical Odd-Mass Nuclei. IV : Formulation in the General Many-j-Shell Model
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- A Semi-Microscopic Derivation of Coupling between Rotational and Intrinsic Motions. II
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- Background of the su(2)-Algebraic Many-Fermion Models in the Boson Realization : Construction of Minimum Weight States by Means of an Auxiliary su(2)-Algebra and Its Related Problems
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