On the Nucleon Renormalization in Many Nucleon Problems Due to Pionic Digrees of Freedom : Particles and Fields
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概要
- 論文の詳細を見る
Conceptual problems of unified two-nucleon force models are discussed. The force models are based on the pion-nucleon vertex and attempt a description of the nucleon-nucleon interaction below and above pion threshold. The conceptual problems arise from the nucleon renormalization due to pionic degrees of freedom. Keeping channels with a single pion only no renormalization procedure can be given which is consistent in the one-nucleon and in the many-nucleon systems. The medium dependence of the one-pion exchange potential is illustrated.
- 理論物理学刊行会の論文
- 1985-12-25
著者
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Sauer P
Theoretical Physics University Hannover
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Furui Sadataka
Theoretical Physics University Tubingen
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Sauer Peter
Theoretical Physics, University Hannover
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Sawicki Mikolaj
Stanford Linear Accelerator Center Stanford University