Baryon properties from the covariant Faddeev equation
  A calculation of the masses and electromagnetic properties of the Delta and Omega baryon together with their evolution with the current quark mass is presented. Hereby a generalized Bethe-Salpeter approach with the interaction truncated to a dressed one-gluon exchange is employed. The model dependence is explored by investigating two forms for the dressed gluon exchange. 
Helios Sanchis-Alepuz, Reinhard Alkofer, Richard Williams
hep-ph hep-lat nucl-th