Coherent state of a nonlinear oscillator and its revival dynamics
Quantum Physics
2015-05-14 v1 Mathematical Physics
math.MP
Abstract
The coherent state of a nonlinear oscillator having a nonlinear spectrum is constructed using Gazeau Klauder formalism. The weighting distribution and the Mandel parameter are studied. Details of the revival structure arising from different time scales underlying the quadratic energy spectrum are investigated by the phase analysis of the autocorrelation function.
Keywords
Cite
@article{arxiv.0911.0073,
title = {Coherent state of a nonlinear oscillator and its revival dynamics},
author = {Bikashkali Midya and Barnana Roy and Atreyee Biswas},
journal= {arXiv preprint arXiv:0911.0073},
year = {2015}
}