2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/205499We propose "conformal supersymmetry breaking" models, which tightly relate the conformal breaking scale (i.e. R-symmetry breaking scale) and the supersymmetry breaking scale. The both scales are originated from the constant term in the superpotential through the common source of the R-symmetry breaking. We show that dynamical tuning between those mass scales significantly reduces the degree of fine-tuning necessary for generating the almost vanishing cosmological constant.To be published (Phys.Lett.B)High Energy Physics - Theorytext