Masses and Magnetic moments of Triply Heavy Flavour Baryons in Hypercentral Model

Abstract

Triply heavy flavour baryons are studied using the hyper central description of the three-body system. The confinement potential is assumed as hyper central coulomb plus power potential with power index $p$. The ground state ($J^P={1/2}^{+}$ and ${3/2}^{+}$) masses of heavy flavour baryons are computed for different power index, $p$ starting from 0.5 to 2.0. The predicted masses are found to attain a saturated value with respect to variation in $p$ beyond the power index $p>1.0$. Using the spin-flavour structure of the constituting quarks and by defining effective mass of the confined quarks within the baryons, the magnetic moments are computed with no additional free parameters.

Comments: 12 Pages, 1 Figure