2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/77143Spectrum of a certain class of first order conformally invariant operators on the sphere is explicitly computed. The class contains the (elliptic verions of) Rarita-Schwinger operator and its higher spin analogues.14 pagesDifferential Geometry58G25, 53C21, 30G35text