2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/54765It is shown that the three-dimensional isotropic oscillator with coordinates belonging to the two-dimensional half-up cone is dual to the cyon , i.e. the planar particle-vortex bound system provided by fractional statistics.4 pages, LaTeX fileHigh Energy Physics - Theorytext