Nsupmodel for the reactionsup12C(p,πsup-)sup13Osubg.s.far above the 33 resonance

1 July 1985

journal article
research article
Published by American Physical Society (APS) in Physical Review C

Vol. 32 (1) , 352-355
https://doi.org/10.1103/physrevc.32.352

Abstract

The differential cross section for sup12C(p,πsup-)sup13Osubg.s. at 613 MeV has been calculated in the framework of a microscopic two-nucleon model including the nucleon resonances Δ(1232), Nsup*(1470), Nsup*’(1520). The good agreement with the experimental cross section both in magnitude and in shape strongly indicates that, in addition to the Δ isobar, the Nsup*’(1520) resonance contributes substantially to the (p,πsup-) reaction at this energy.

Keywords

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