Spectroscopy and decay properties of Sb, Lb baryons in quark diquark model
Abstract Properties of single beauty baryons S b L b are studied based on the quark diquark structure. The confinement potential is assumed as two body color coulomb plus power potential with exponent n We find a strong correlation between the choice of the heavy quark mass parameter m b strong coupling constant a s and the potential exponent n for getting the experimental mass spilt of m S b m S b 21.2 2.0 MeV. The resultant spectroscopic parameters are used for computing magnetic moments, the electromagnetic radiative decay and strong hadronic decay of S b L b systems. Our predictions on the radiative decay width correspond to S b 0 L b g are in agreement with the QCD sum rule prediction.