2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/201764A cosmological model of an holographic dark energy interacting with dark matter throughout a decaying term of the form $Q=3(λ_1ρ_{DE} + λ_2ρ_m) H$ is investigated. General constraint on the parameters of the model are found when accelerated expansion is imposed and we found a phantom scenarios, without any reference to a specific equation of state for the dark energy. The behavior of equation of stated for dark energy is also discussed.9 pagesGeneral Relativity and Quantum Cosmologytext