2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/52695We formulate the Gupta-Bleuler canonical, covariant and gauge invariant supersymmetric quantization of the supersymmetric (massless) vector field. Our main tool is the recently introduced Hilbert-Krein structure of the N=1 superspace.10 pagesHigh Energy Physics - Theorytext