2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/51175The loop expansion of the effective action is used to evaluate quantum corrections to a scalar field theory (massive phi^4 model) on AdS. We evaluate one loop corrections and show that they preserve conformal invariance of the boundary theory as conjectured by AdS/CFT correspondence.10 pages, no figures; references addedHigh Energy Physics - Theorytext