Covariant four-dimensional scattering equations for the NN - {pi}NN system
Journal Article
·
· Annals of Physics (New York)
- Flinders Univ. of South Australia, Adelaide (Australia)
The authors derive a set of coupled four-dimensional integral equations for the NN - {pi}NN system using their modified version of the Taylor method of classification-of-diagrams. These equations are covariant, obey two- and three-body unitarity and contain subtraction terms which eliminate the double-counting present in some previous four-dimensional NN - {pi}NN equations. The equations are then recast into a form convenient for computation by grouping the subtraction terms together and obtaining a set of two-fragment scattering equations for the amplitudes of interest. 43 refs., 20 figs.
- OSTI ID:
- 283022
- Journal Information:
- Annals of Physics (New York), Journal Name: Annals of Physics (New York) Journal Issue: 1 Vol. 247; ISSN APNYA6; ISSN 0003-4916
- Country of Publication:
- United States
- Language:
- English
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