2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/51229In this thesis exactly marginal deformations of field theories living on D3-branes at low energies are studied. These theories include N=4 supersymmetric Yang-Mills theory and theories obtained from it via the orbifolding procedure.102 pages, MSc thesisHigh Energy Physics - TheoryMarginal Deformations of N=4 SYM and of its Supersymmetric Orbifold Descendantstext