The influence of atomic coherence on collapse and revival phenomenon in the k-photon Jaynes-Cummings model was investigated. The system considered in this study is a two-level atom interacting with a single-mode quantized field via the k-photon transition mechanism. The mathematical expression for the atomic inversion was derived. The equation is suitable for the general case. It is shown that the atomic inversion depends on not only the statistics of the field, but also the phases of the field and atom. The numerical calculation results were obtained and discussed. It is concluded that the co...
