Photon amplitudes predicted by the transformation between current and constituent quarks
- 1 October 1974
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 10 (7), 2194-2211
- https://doi.org/10.1103/physrevd.10.2194
Abstract
The transformation between current and constituent quarks is discussed as it applies to real photon transitions. The general algebraic structure of such transitions is presented, and a resulting set of selection rules is derived. Many specific amplitudes for both mesons and baryons are worked out, and both their magnitudes and signs are compared with available experimental data.Keywords
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