Abdel-Aty, Mahmoud - In: Physica A: Statistical Mechanics and its Applications 368 (2006) 1, pp. 119-131
The problem of a single two-level atom in its excited state, placed in a bimodal cavity in which an arbitrary form of … the intensity-dependent atom–field coupling is present, is solved exactly. Expressions for the energy eigenvalues and … significantly by the different kinds of the nonlinearity of the intensity-dependent atom–field coupling. We provide numerous …