This book introduces the factorization method in quantum mechanics at an advanced level,
with the aim of putting mathematical and physical concepts and techniques like the …

Considering some important classes of generalized coherent states known in the literature,
we demonstrated that all of them can be created via conventional methods, ie the'lowering …

In this paper, we first suggest a scheme for the generation of a particular class of Gilmore–
Perelomov-type SU (1, 1) coherent states, which may be established as nonlinear coherent …

In this work, we construct nonlinear coherent states for Hamiltonians with linear and
quadratic terms in the number operator by the generalization of two definitions: as …

The Morse potential one-dimensional quantum system is a realistic model for studying
vibrations of atoms in a diatomic molecule. This system is very close to the harmonic …

In this paper, we examine the properties of the state obtained when two nearly identical
coherent states are superimposed. We found that this state exhibits many nonclassical …

Este artículo investiga el efecto de niveles cercanos no resonantes en las líneas espectrales
de los átomos que interactúan con un campo electromagnético. Específicamente …

We construct nonlinear coherent states by the application of a deformed displacement
operator acting upon the vacuum state and as approximate eigenstates of a deformed …

We establish some of the properties of the states interpolating between number and
coherent states denoted by| n⟩ λ; among them are the reproduction of these states by the …

We study the temporal evolution of a coherent state under the action of a parametric
oscillator and a nonlinear Kerr-like medium. We make use of the interaction-picture …