Study of heavy-baryon transitions

We solve the hyper-radial Schrödinger equation with Cornell interaction to find the baryonic wave function. Thereby, we investigate the baryonic Isgur–Wise function in hyperspherical coordinates. Using the obtained Isgur–Wise function, we find the decay width of heavy-baryon transitions. An analysis of masses of baryons and the differential decay width for some heavy baryons is also presented. Comparison with other model calculations is motivating.

Figure 1

The differential decay widths for some heavy-baryon decays.