Analytical formula of the wehrl entropy and wehrl phase distribution of the field in generalized coherent squeezed states

In this framework, the effect of a Kerr-like medium and coupling function dependent on number photons operator interaction between two-level atom non-linear field is studied. A relation parameter field-atom used to obtain simplified formula for Rabi frequency. The wave proposed model obtained, followed by derivation phase distribution from which wehrl entropy calculated. initial state func?tion entanglement calculated through Wehrl formula, behaviour studying correlation function. entangle?ment decreases when taken into account, while gradually improves squeezed considered, significantly considering Kerr medium. An oscillatory formed classical non-classical in coherent state. disappears