WHAT CAN WE LEARN FROM A(π+,η)B CHARGE EXCHANGE REACTION?
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Abstract
Within DWIA formalism, we calculate the η production cross sections from nuclear target by charge exchange reaction A(π+,η)B . For 13C target the cross sections at forward angles are of the order of 10 ηb/sr at Tπ =660MeV, which can be measured experimentally. The high momentum component of the wave function of single particle bound state is essential for describing this reaction.
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