2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/92156In this letter the explicit form of evolution operator for the four atoms Tavis-Cummings model is given.Latex file, 6 pagesQuantum PhysicsMathematical PhysicsExplicit Form of the Evolution Operator for the Four Atoms Tavis-Cummings Modeltext