Model-independent analysis for determining mass splittings of heavy baryons
Abstract:We study the hyperfine mass differences of heavy hadrons in the heavy quark effect theory. The effects of one-gluon exchange interaction are considered for the heavy mesons and baryons. Based on the known experimental data, we predict the masses of some heavy baryons in a model-independent way.
Document Type: Research Article
Publication date: July 1, 2008