Nonstatic One-Boson-Exchange Potential with Retardation and Nuclear Matter : Including Velocity-Dependent Tensor Potential

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概要

• 論文の詳細を見る

• Several kinds of phase-shift equivalent one-boson-exchange potential (OBEP) including velocity-dependent term are constructed so as to reproduce the two-nucleon data. Here we propose an "extended Green's method" to treat the velocity-dependent tensor potential. Nuclear matter and neutron matter properties are calculated for our nonstatic OBEP. The phase-shift equivalent OBEP's, however, give different nuclear matter properties owing to the difference of the softness of core potential and the retardation. The retardation strengthens the tensor-to-central ratio of OBEP in the triplet even state, and reduces the nuclear matter binding energy per particle by 2.6~5.0 MeV with a decrease in density by 0.05~0.08 fm^<-1>. However, the retarded effect on neutron matter is relatively small.

• 理論物理学刊行会の論文
• 1977-06-25

著者

• Obinata Toshio

  The Physical Science Laboratories College Of Science And Technology Nihon University

• OBINATA Toshio

  Laboratory of Physics, College of Science and Technology Nihon University

• WADA Masanobu

  The Physical Science Laboratory, College of Science and Technology Nihon University

• OBINAKA Toshio

  Physical Science Laboratories, College of Science and Technology Nihon Universtiy

• OBlNATA Toshio

  The Physical Science Laboratories, Nihon University

• Wada Masanobu

  The Physical Science Laboratories College Of Science And Technology Nihon University

• OBINATA Toshio

  The Physical Science Laboratories, College of Science and Technology Nihon University

• OBINATA Toshio

  The physical Science Laboratories, College of Science and Technology, Nihon University

• WADA Masanobu

  The Physical Science Laboratories, College of Science and Technology Nihon University

• Toshio OBlNATA

  The Physical Science Laboratories, Nihon University

関連論文

• Realistic Nucleon-Nucleon Potentials Expressed in Terms of the Gaussian Basis
• Comments on the Coordinate-Space Bonn Potential
• An Attractive Retarded Effect of OBEP on Nucleon-Nucleon Scattering
• Nonstatic One-Boson-Exchange Potential with Retardation and Nuclear Matter : Including Velocity-Dependent Tensor Potential
• The Relativistic Effects on the Two-Nucleon and Nuclear Matter Systems
• Refinements of the R-Space Funabashi Potentials : Progress Letters
• On a Treatment for the Momentum-Space OBEP with Form Factor
• On a Solitary Wave Exchange Potential
• Suppression of Off-Energy-Shell Interaction in Nuclear 3-, 4- and ∞-Body Systems : Nuclear Physics
• Nuclear Matter Properties for Nonstatic One-Boson-Exchange Potential with Retardation
• Nonstatic Nuclear Forces of the Triplet State in Momentum Space
• Nonstatic One-Boson-Exchange Potential with Retardation
• Momentum Space Calculations on the Repulsive Core of Nuclear Forces

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