  We investigated the effects of the global monopole spacetime on the Dirac and
Klein-Gordon relativistic quantum oscillators. In order to do this, we solve
the Dirac and Klein-Gordon equations analytically and discuss the influence of
this background which is characterized by the curvature of the spacetime on the
energy profiles of these oscillators. In addition, we introduce a hard-wall
potential and, for a particular case, determine the energy spectrum for
relativistic quantum oscillators in this background.
