2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/34502We study the behaviour of a non-relativistic quantum particle interacting with different potentials, in the background spacetime generated by a cosmic string. We find the energy spectra for the quantum systems under consideration and discuss how they differ from their flat Minkowski spacetime values.17 pages, LATEX fileGeneral Relativity and Quantum Cosmologytext