2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/52823This manuscript describes in some detail the basic features of higher-spin gauge fields. After presenting some introductory material, I turn to the different formulations available at the free level and finally end with a discussion of the Vasiliev equations in four dimensions based on spinor oscillators. From the Laurea Thesis defended at the University of Rome "Tor Vergata" on July 2004 (in Italian) .175 pages, 8 figuresHigh Energy Physics - Theorytext