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THE SINGLE PION PRODUCTION PROCESS IN $pi$$sup -$p COLLISION AT 1 Bev AND THE SAKATA MODEL

Journal Article · · Progr. Theoret Phys. (Kyoto)
DOI:https://doi.org/10.1143/PTP.25.873· OSTI ID:4843326

An analysis is made of the experimental data of Derado and Schmitz on the single pion production process in pi --p collision at 1 Bev by the generalized isobar model. The isobar model used is a generalization of the Lindenbaum and Sternheimer 3-3 nucleon isobar model. But the standpoint is based on the Sakata model and all the possible fermion and boson states of the full symmetry theory are taken into account. It is shown that this generalized isobar model can well explain the experimental momentum spectra. The evidences of boson isobars of I = 2 with mass approximately -400 Mev and I = 1 with mass approximately -650 Mev are suggested from the analysis of the D-S data. (auth)

Research Organization:
Hiroshima Univ.
Sponsoring Organization:
USDOE
NSA Number:
NSA-15-028395
OSTI ID:
4843326
Journal Information:
Progr. Theoret Phys. (Kyoto), Journal Name: Progr. Theoret Phys. (Kyoto) Vol. Vol: 25
Country of Publication:
Country unknown/Code not available
Language:
English

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