Static N-N and N-N^^- Interactions in the Skyrme Model : Nuclear Physics
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概要
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Static nucleon-nucleon (N-N) and nucleon-antinucleon (N-N^^-) interactions in the Skyrme model are calculated using the so-called product approximation. Properties of the obtained interactions are examined and discussed in terms of the G-parity transformation based on the meson exchange picture. It is shown that the state-independent repulsive term found in the N-N potential remains completely unchanged in the N-N^^- case, which is at variance with the ω-meson exchange effect. In long and intermediate range parts of the isovector spin-spin and tensor interaction, one pion and ρ-meson like effects are clearly exhibited. A feature possibly attributable to the A_1-meson is also noticed.
- 理論物理学刊行会の論文
- 1985-10-25
著者
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ANDO Kazuhiko
Department of Physics, Kyoto University
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Ando Kazuhiko
Advanced Road Design And Safety Division Road Dept National Institute For Land And Infrastructure Ma
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YABU Hiroyuki
Department of Physics, Tokyo Metropolitan University
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Yabu Hiroyuki
Department Of Physics Kyoto University
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Ando Kazuhiko
Department Of Ophthalmology Kanto Central Hospital
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YABU Hiroyuki
Institute of Theoretical Physics, University of Regensburg : Research fellow of the Alexander von Humboldt Foundation.
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