2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/199462In this paper, warm inflationary models on a brane scenario are studied. Here we consider slow-roll inflation and high-dissipation regime in a high-energy scenario. General conditions required for these models to be realizable are derived. We describe scalar and tensor perturbations for these scenarios. Specifically we study power-law potentials considering a dissipation parameter to be a constant on the one hand and $ϕ$ dependent on the other hand. We use recent astronomical observations to restrict the parameters appearing in our model.20 pages and 2 figuresAstrophysicsGeneral Relativity and Quantum CosmologyHigh Energy Physics - Theorytext