Hyperon--nucleon interactions and $lambda$$Sigma$$pi$ coupling constant
Journal Article
·
· Progr. Theor. Phys. (Kyoto), v. 50, no. 2, pp. 560-568
The charge-independence hypothesis and the time-reversal invariance are tested by making use of available information for the hyperon-- nucleon interactions. The LAMBDA SIGMA pi coupling constant is estimated from the real part of p-wave amplitude at low-energy SIGMA /sup -/p yields LAMBDA n reaction in comparison with the corresponding partial wave amplitude due to the one-pion-exchange non-local potential. The physical implication of the result is discussed in connection with analyses of previous authors on baryon- baryon interactions. (auth)
- Research Organization:
- Kanazawa Univ., Japan
- NSA Number:
- NSA-29-030625
- OSTI ID:
- 4328407
- Journal Information:
- Progr. Theor. Phys. (Kyoto), v. 50, no. 2, pp. 560-568, Journal Name: Progr. Theor. Phys. (Kyoto), v. 50, no. 2, pp. 560-568; ISSN PTPKA
- Country of Publication:
- Japan
- Language:
- English
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