Energy dependence of pion double charge exchange
- 1 October 1998
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review C
- Vol. 58 (4) , 2292-2302
- https://doi.org/10.1103/physrevc.58.2292
Abstract
The energy dependence of forward angle pion double charge exchange is calculated in the energy range of 0–250 MeV. The most striking feature is a peak around 40 MeV which is in excellent agreement with the data when distorted waves obtained from a realistic optical model are used. Two possible short-range corrections to the reaction mechanism are addressed.Keywords
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