2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/50356After a short introduction to the UV/IR mixing in non-commutative field theories we review the properties of scalar quasi-particles in non-commutative supersymmetric gauge theories at finite temperature. In particular we discuss the appearance of super-luminous wave propagation.12 pages, 3 figures, Talk given at NATO ARW "Non-Commutative Structures in Mathematics and Physics", Kyiv, Ukraine, 24-27 Sep. 2000High Energy Physics - Theorytext