Remarks on Delta Radiative and Dalitz Decays

Abstract

Phenomenological expressions are derived for rates of the $\Delta (1232)$ radiative and Dalitz decays, $\Delta (1232)$ $\to N\gamma$ and $\Delta (1232)$ $\to N{e}^{+}{e}^{-}$. Earlier calculations of these decays are commented.

Comments: 6 pages, stylistic changes made and new references added, accepted for publication in PRD