Improvement of the Blankenbecler-Sugar Approximation
- 15 October 1970
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 2 (8) , 1738-1741
- https://doi.org/10.1103/physrevd.2.1738
Abstract
We present an approximate solution to the Bethe-Salpeter equation. It retains the attractive features of the Blankenbecler-Sugar approximation, while improving upon their results. For one-particle-exchange interactions, there is no increase in calculational difficulty with this technique.Keywords
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