Interaction two level atom with electromagnetic field in isotropic three-dimension Jaynes–Cummings model

Abstract:
Using Heisenberg representation the time evolution of observable quantities in 3d isotropic Jaynes–Cummings model is considered. The nonlinear Heisenberg operator equations for operators a(t) and σ_± are solved. These solutions can be useful for description processes spontaneous emission, Rabi oscillations and calculation the correlation functions.