Cascade ($Ξ^0$) Baryon Spectroscopy in the Relativistic Framework of Independent Quark Model
The spectroscopy of $Ξ^0$ is performed within the relativistic framework of independent quark model. The equal mixture of scalar and vector components in the potential having Martin-like form is considered for the confinement. With the suitable potential parameters for $Ξ^0$, mass spectra for high radial and orbital excitation is calculated. The experimentally observed values of ground state magnetic moment, branching ratios and asymmetry parameters for radiative weak decays, $Ξ^{0}\rightarrowΛ^{0} + γ^{0}$ \& $Ξ^{0}\rightarrowΣ^{0} + γ^{0}$ are obtained to validate the model. The spin parity of experimentally known resonances like $Ξ(1530)$, $Ξ(1820)$, \& $Ξ(2030)$ are confirmed through the Regge trajectories in $(J,M^2)$ plane. The spin pa+rity of $Ξ(1950)$, $Ξ(2130)$, \& $Ξ(2250)$ are predicted using those Regge trajectories. The radiative decay width and magnetic moment of first resonance is also predicted.