A POSSIBLE SYMMETRY IN SAKATA'S MODEL FOR BOSONS-BARYONS SYSTEM
Journal Article
·
· Progr. Theoret. Phys. (Kyoto)
A possible symmetry in Sakata's model for the strongly interacting particles is studied. In the limiting case in which the basic particles, proton, neutron, and LAMBDA -particle, have an equal mass, theory holds the invariance under the exchange of p and LAMBDA or n and LAMBDA in addition to the usual charge independence and the conservation of electrical and hyperonic charge. The following are obtained: (a) isosinglet pi '/sub 0/-meson state, pseudo-scalar, exists, (b) the spin of XI -particle may be (3/2)/sup +/, and (c) several resonating states in K- and pi -nucleon scattering are anticipated to exist. (auth)
- Research Organization:
- Hiroshima Univ.; Nagoya Univ., Japan
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-14-012182
- OSTI ID:
- 4146677
- Journal Information:
- Progr. Theoret. Phys. (Kyoto), Journal Name: Progr. Theoret. Phys. (Kyoto) Vol. Vol: 22
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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