2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/39718We perform a detailed study of semileptonic form-factors for the doubly heavy baryons in the framework of three-point NRQCD sum rules. The analyis of spin symmetry relations as well as numerical results on various exclusive decay modes of doubly heavy baryons are given.23 pages, 11 figuresHigh Energy Physics - Phenomenologytext