Coleman–Mandula theorem
= Coleman–Mandula theorem
{wiki=Coleman–Mandula_theorem}
The Coleman–Mandula theorem is a result in theoretical physics and quantum field theory, particularly in the context of the study of symmetries in fundamental interactions. The theorem addresses the possible symmetries of a quantum field theory that includes both spacetime symmetries (like Lorentz transformations and translations) and internal symmetries (such as gauge symmetries).