Antinucleon-Nucleon Interactions
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概要
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A simple model for the nucleon-antinucleon interactions is presented, in which the nucleon or the antinucleon is regarded as composed of two parts, the pion cloud and the "core". The latter is characterized by two properties: i) it acts as a nearly black body for an incoming antiparticle wave, and ii) its characteristic time for annihilation is much shorter than the oscillation period of the outer pion cloud. These simple assumptions lead to natural semi-quantitative explanations of the salient features of the experimental information so far available concerning the nucleon-antinucleon reaction and capture processes. Some arguments are added to look for a justification of such an approach.
- 1958-03-25
著者
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Koba Ziro
Research Institute For Fundamental Physics Kyoto University
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Takeda Gyo
Institute For Nuclear Study Tokyo University
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TAKEDA Gyo
Institute for Nuclear Study, Tokyo University
関連論文
- Antinucleon-Nucleon Interactions
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