Baryon properties from the covariant Faddeev equation [PDF]
Helios Sanchis-Alepuz, Reinhard Alkofer, Richard WilliamsA 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.View original: http://arxiv.org/abs/1206.6599
No comments:
Post a Comment