Interactions of Baryons in a Relativistic Composite Model
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概要
- 論文の詳細を見る
The interactions of baryons and their resonances are investigated on the basis of a relativistic composite model in terms of the B-S amplitudes. By imposing appropriate conditions, the B-S amplitudes are constructed, which are different from those obtained by a method of SU(6) or U^^~(12) symmetry. This difference may be attributed partially to the effects of interactions and relative motion of urbaryons. From the analysis of various interactions, it is shown that these effects are absorbed in a simplified form of B-S amplitudes as if they were small. The absolute values of magnetic moments, NNπ coupling constant and N^*Nπ coupling constant are calculated in good agreement with experiment. The experimental branching ratios of β-decay are also reproduced by our approach.
- 理論物理学刊行会の論文
- 1972-12-25
著者
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Umemura Isao
Department Of Nuclear Engineering Faculty Of Engineering Kyoto University
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TESHIMA Tadayuki
Department of Applied Physics, Chubu Institute of Technology
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Teshima Tadayuki
Department Of Applied Physics Chubu Institute Of Technology
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TESHIMA Tadayuki
Depariment of Applied Physics, Chubu Institute of Technology
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