On Parametric Resonance in Quantum Many-Body System
Nuclear Theory
2007-05-23 v1
Abstract
The dynamics governed by a requantized collective Hamiltonian in the coupled Lipkin model is investigated in the time-dependent variational approach with squeezed state. It is pointed out that there is a possibility of the parametric resonance mechanism which leads to amplifying the amplitude of quantum fluctuation around the collective mode in this model.
Keywords
Cite
@article{arxiv.nucl-th/0502081,
title = {On Parametric Resonance in Quantum Many-Body System},
author = {Y. Tsue and J. da Providencia and A. Kuriyama and M. Yamamura},
journal= {arXiv preprint arXiv:nucl-th/0502081},
year = {2007}
}
Comments
15 pages, using PTPTeX style