PION-NUCLEON INTERACTION AT ABOUT 2 Gev AND THE f$sup 0$-MESON
Journal Article
·
· Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B
OSTI ID:4685193
A model for the meson( pi )-nucleon interaction at about 2 Bev is used to calculate the effect of the meson(f/sup 0/). The process. There is a maximum in the interaction total cross section with excitation energy slightly above the threshold energy for pi + N yields f/sup 0/ + N production, and the I = 1/2 state in the ( pi --N) system is responsible for this maximum because the isotropic spin of the meson(f/sup 0/) is zero. On the basis of the model. the total angular momentum and parity states responsible for the maximum of the total cross section ( pi /sup -/-p) at 2 Bev are discussed. The angular distributions of the meson(f/sup 0/) are also given. (C.E.S.)
- Research Organization:
- Louisiana State Univ., Baton Rouge
- NSA Number:
- NSA-17-029532
- OSTI ID:
- 4685193
- Journal Information:
- Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B, Journal Name: Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B Vol. Vol: (10), 28; ISSN NUCIA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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