L’effet de la non commutativité de l’espace-temps sur les théories de jauges abéliennes et non abéliennes avec quelques applications

Abstract

In this physical study of the report for master in theoretical physics of particle physics at high energy, the electromagnetic and the weak interactions are review, these interactions based on the two principal groups U (1) and SU (2) in ordinary space. We review the mathematical and physical structure in noncommutative spacetime; finally we apply the noncommutative spaces formulation to generate some Feynman rules