  We investigate the relativistic effects of a moving particle in the field of
a pseudo-harmonic oscillatory ring-shaped potential under the spin and
pseudo-spin symmetric Dirac wave equation. We obtain the bound state energy
eigenvalue equation and the corresponding two-components spinor wave functions
by using the formalism of Suppersymmetric Quantum Mechanics (SUSYQM).
Furthermore, the non-relativistic limits are obtained by simply making a proper
replacement of parameters. The thermodynamic properties are shortly studied.
Our numerical results for the energy eigenvalues are presented too.
