We study the 5D Rarita-Schwinger fields to describe spin 3=2 baryons in AdS/QCD. We calculate the spectrum of spin 3=2 baryons (Á resonances) and their form factors, together with meson-baryon couplings from AdS/QCD. The transition form factors between Á and nucleon are evaluated. Both pion and rho meson couplings have the same origin in the bulk and hence are unified. The numerical values for the meson-baryon transition couplings are roughly consistent with the values obtained from other methods. We also predict the numerical values of some new couplings associated with Á resonances.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.