Pion-Oxygen Elastic Scattering in the 3-3 Resonance Region
- 1 May 1973
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review C
- Vol. 7 (5), 1803-1809
- https://doi.org/10.1103/physrevc.7.1803
Abstract
The total and differential cross sections for - elastic scattering in the 3-3 resonance region are calculated using the first-order optical potential derived from the multiple-scattering theory of Kerman, McManus, and Thaler. In order to include the 3-3 resonance and generate a reasonable off-shell behavior of the -nucleon transition matrix, a separable model is used to construct the -nucleon transition matrix. The optical potential also includes a proper transformation of the -nucleon transition matrix from the -nucleon to the -nucleus c.m. frames. The results are compared with recent - elastic-scattering data and with earlier - calculations.
Keywords
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