Numerical Solution of Fixed-Source Field Theories
- 11 January 1965
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 137 (1B) , B212-B218
- https://doi.org/10.1103/physrev.137.b212
Abstract
A modification of the Tamm-Dancoff method for fixed-source meson theories is set up for automatic computation. The Chew (1954) model of pion-nucleon interactions is calculated with up to six virtual mesons. Bound-state parameters and scattering phase shifts are obtained, accurate to about 1%, at a cost of about 3 min of computer time each.Keywords
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