WhyNotUse a Simple Optical Model for Pion-Nucleus Scattering?
- 8 October 1973
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 31 (15), 941-944
- https://doi.org/10.1103/physrevlett.31.941
Abstract
Contrary to prevailing lore, a simple optical-model potential fits the pion-nucleus scattering data if an energy-dependent effective radius is used. Implications of this are discussed.Keywords
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