2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/142585We consider here the Feynman amplitudes of renormalizable non-commutative quantum field theory models. Different representations (the parametric and the Mellin one) are presented. The latter further allows the proof of meromorphy of a amplitude in the space-time dimension.5 pages, contribution solicited by "The Modern Encyclopedia of Mathematical Physics (MEMPhys)"Mathematical Physics81T15 (Primary) 81T75 (Secondary)text