TY - JOUR
T1 - Photopion production in H3 and He3
AU - Cheoun, M. K.
AU - Maruyama, M.
AU - Ishikawa, S.
AU - Sasakawa, T.
PY - 1994/1/1
Y1 - 1994/1/1
N2 - 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.
AB - 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.
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U2 - 10.1103/PhysRevC.49.1927
DO - 10.1103/PhysRevC.49.1927
M3 - Article
AN - SCOPUS:0013264170
VL - 49
SP - 1927
EP - 1939
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
SN - 0556-2813
IS - 4
ER -