A Possible Symmetry in Sakata's Model for Bosons-Baryons System
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概要
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In this paper we study a possible symmetry in Sakata's model for the strongly interacting particles. In the limiting case in which the basic particles, proton, p, neutron, n and Λ-particle, Λ, have an equal mass, our theory holds the invariance under the exchange of p and Λ or n and Λ in addition to the usual charge independence and the conservation of electrical and hyperonic charge. From our theory the following are obtained: (a) iso-singlet π_0´-meson state, which is a pseudo-scalar, exists, (b) the spin of Ξ-particle may be (3/2)^+ and (c) several resonating states in K- and π-nucleon scattering are anticipated to exist.
- 理論物理学刊行会の論文
- 1959-11-25
著者
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Ogawa Shuzo
Department Of Physics Hiroshima University
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IKEDA Mineo
Research Institute for Theoretical Physics
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Ikeda Mineo
Reserch Institute For Theoretical Physics Hiroshima University
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Ohnuki Yoshio
Department Of Physics Nagoya University
関連論文
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