2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/52373For the closed relativistic string carrying a pointlike mass the exact solutions of the dynamical equations are obtained and studied. These solutions describe states of the mentioned system moving in Minkowski space and also in the space that is the direct product of Minkowski space and a compact manifold (torus).7 pages, no figures, LaTeXHigh Energy Physics - Theorytext