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arXiv · hep-ph/9808356

Decays of l=1 Baryons to Delta gamma

Carl E. Carlson·Christopher D. Carone
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Abstract

Recently we considered the electromagnetic decays of the orbitally-excited SU(6) 70-plet baryons in large-N_c QCD, fitting to the helicity amplitudes measured in photoproduction experiments. Using the results of this analysis, we predict the helicity amplitudes for the decays N^* \to Δγand Δ^* \to Δγ. These decays can be studied at a number of new experimental facilities, and thus provide another nontrivial test of the lowest order large-N_c predictions.

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Carl E. Carlson, Christopher D. Carone. 1998-08-18. Decays of l=1 Baryons to Delta gamma. https://doi.org/10.1016/s0370-2693(98)01148-4

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