Photon –added Barut –Girardello coherent states for non-linear harmonic oscillator
Sodabe Rezaei, Ardeshir Rabeie
In this paper, we introduce the generalized coherent states and Photon-added coherent states in the sence of Barut-Girardello for the nonlinear harmonic oscillator with position dependent effective mass.The study of the resolution of the unity as the fundamental property of coherent states, is done in Meijer Gfunction.Also, the non-classical features of these two states are calculated and analyized by using the probability distribution function and Mandel parameter.
Journal Of Modern Research Physics•Aug 1, 2024•0 citations