Extended coherent states and modified perturbation theory
Quantum Physics
2009-11-06 v2
Abstract
An extended coherent state for describing a system of two interacting quanum objects is considered. A modified perturbation theory based on using the extended coherent states is formulated.
Cite
@article{arxiv.quant-ph/0003011,
title = {Extended coherent states and modified perturbation theory},
author = {G. Filippov},
journal= {arXiv preprint arXiv:quant-ph/0003011},
year = {2009}
}
Comments
LaTex, 7 pages, no figures, minor corrections