Asymptotic Behavior of Pion Clusters in Different Nuclear Reactions
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v 2 2 5 A ug 2 00 3 Double Charge Exchange And Configuration Mixing
The energy dependence of forward pion double charge exchange reactions on light nuclei is studied for both the Ground State transition and the Double-Isobaric-Analog-State transitions. A common characteristic of these double reactions is a resonance-like peak around 50 MeV pion lab energy. This peak arises naturally in a two-step process in the conventional pion-nucleon system with proper handl...
متن کامل- th / 0 30 50 55 v 1 1 9 M ay 2 00 3 Double Charge Exchange And Configuration Mixing
The energy dependence of forward pion double charge exchange reactions on light nuclei is studied for both the Ground State transition and the Double-Isobaric-Analog-State transitions. A common characteristic of these double reactions is a resonance-like peak around 50 MeV pion lab energy. This peak arises naturally in a two-step process in the conventional pion-nucleon system with proper handl...
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