Hadron production near threshold
B K Jain N G Kelkar K P Khemchandani
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Final state interaction effects inpp→ pΛK+ andpd →3Heη reactions are explored near threshold to study the sensitivity of the cross-sections to thepΛ potential and theηN scattering matrix. The final state scattering wave functions between Λ andp andη and3He are described rigorously. The Λ production is described by the exchange of one pion and aK-meson between two protons in the incident channel. Theη production is described by a two-step model, where in the first step a pion is produced. This pion then produces anη by interacting with another nucleon
B K Jain1 N G Kelkar2 K P Khemchandani1
Volume 97, 2023
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