2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/41981We discuss constraints on the right-handed Majorana mass scale M_R of the SUSY see-saw model in the mSUGRA framework. The sensitivity of radiative lepton-flavor violating decays on M_R is compared with the reach in lepton-flavor violating channels at a future linear collider.6 pages, 4 figures, talk presented by A. Redelbach at SUSY02, DESY, HamburgHigh Energy Physics - Phenomenologytext