In this paper, a model by which we study the interaction between a motional three-level atom
and two-mode field injected simultaneously in a bichromatic cavity is considered; the three …

In this paper, we study the interaction between two two-level atoms and two coupled modes
of a quantized radiation field in the form of parametric frequency converter injecting within an …

In this paper we study the interaction between two qutrits (Λ-type three-level atoms) with a
two-mode field in a high quality cavity, considering the field-field (FF) correlation and dipole …

Functional renormalization group methods formulated in the real-time formalism are applied
to the O (N) symmetric quantum anharmonic oscillator, considered as a 0+ 1 dimensional …

In this paper, the non-resonant interaction of two two-level atoms with two quantized cavity
fields is studied by considering the dipole–dipole interaction between the two atoms. The …

New and simple numerical method is being reported to solve anharmonic oscillator
problems. The method is setup to approach the real potential V (x) of the anharmonic …

Using a group-theoretic approach, we investigate some new peculiar features of a general
quartic anharmonic oscillator. When the coefficient of the quartic term is positive and the …

In this paper, we study the interaction between two Λ-type three-level atoms (a typical qutrit-
qutrit system) and two coupled modes of a quantized radiation field in the presence of field …

The numerical solutions of the time independent Schrödinger equation of different one-
dimensional potentials forms are sometime achieved by the asymptotic iteration method. Its …

In this paper thermal entanglement between two identical two-level atoms within a
bichromatic cavity including Kerr nonlinear coupler is investigated. In this study, besides …