Photopion production in H3 and He3

M. K. Cheoun, M. Maruyama, S. Ishikawa, T. Sasakawa

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

The photopion production of He3(γ,π+)3H has been calculated by the distorted wave impulse approximation in order to include the final state interaction (FSI) between π+ and H3. The optical potentials used to describe the FSI are the Stricker, McManus, and Carr potential and the Kim potential. The inclusion of the FSI improves significantly the theoretical estimations compared with the results of plane wave impulse approximation. In case of low momentum transfer the contribution of E1+(3/2) amplitude is shown to play an additional role in obtaining an agreement with the experimental results.

Original languageEnglish
Pages (from-to)1927-1939
Number of pages13
JournalPhysical Review C
Volume49
Issue number4
DOIs
Publication statusPublished - 1994 Jan 1

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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