  In this paper, we study interactions of a scalar particle with
electromagnetic potential in the background space-time generated by a cosmic
string with a spacelike dislocation. We solve the Klein-Gordon oscillator in
the presence of external fields including an internal magnetic flux field and
analyze the analogue effect to the Aharonov-Bohm effect for bound states. We
extend this analysis subject to a Cornell-type scalar potential and observe the
effects on the relativistic energy eigenvalue and eigenfunction.
