Note on the Self-Energy in Quantum Field Theory
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概要
- 論文の詳細を見る
The self-energies of the interacting bose fields are calculated on the basis of a new method which has been applied to evaluation of the excitation energy in liquid He II, and convergent results are obtained without introducing any ad hoc cutoff parameter.
- 理論物理学刊行会の論文
- 1969-12-25
著者
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Imamura Tadashi
Department Of Physics College Of General Education Osaka University
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Sunakawa Sigenobu
Department Of Nuclear Engineering Osaka University
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OKAJIMA Kazuo
Department of Physics, College of General Education Osaka University
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Okajima Kazuo
Department Of Physics College Of General Education Osaka University
関連論文
- Multi-Branch Structure of the Excitation Spectra in Liquid Helium II
- Excitation-Modes and Their Interactions in a Many-Boson System. I
- Note on the Longitudinal and Scalar Photons
- On the Interaction between Elementary Excitations in Many-Boson System
- Collective Description of a System of Interacting Bose Particles
- The Pseudopotential for the Hard-Core Interaction
- Multiple Scattering of Neutrons and Correlation Functions
- Theory of Multiple Scattering of Slow Neutron
- Slow Neutron Scattering and Space-Time Correlation Functions
- Commutativity of Velocity Operators in a System of Bose Particles
- Theory of Scattering in Three-Particle System and Its Application to Electron-Exciton Scattering
- Quasi-Classical Theory of Slow Neutron Scattering
- Note on the Self-Energy in Quantum Field Theory
- The Formal Theory of Scattering
- Excitation-Modes and Their Interactions in a Many-boson System.II
- Single Particle Aspects in a Collective Formalism for an Interacting Boson System
- On the Collective Variables in Many-Boson System
- On the Velocity Operator in Many-Boson System
- On the Excitation Energy in Liquid Helium II
- Energy Spectrum of the Excitations in Liquid Helium II
- A Microscopic Theory of the Back-Flow Effect in He-II
- The Functional lntegrals in Quantum Theory
- Collective Description of a System of Interacting Bose Particles. II
- Neutron Scattering from Liquid Helium at Large Momentum Transtfer
- Collective Description of a System of Interacting Bose Particles. I
- Quantum Electrodynamics with the Indefinite Metric : Non-Lorentz-Invariance of the Gupta Formalism
- On the Theory of Rearrangement Collisions
- Theory of Scattering in Three-Particle System