Convergent sequences of perturbative approximations for the anharmonic oscillator II. Compact time approach
High Energy Physics - Theory
2009-10-28 v2
Abstract
We present an alternative pathway in the application of the variation improvement of ordinary perturbation theory exposed in [1] which can preserve the internal symmetries of a model by means of a time compactification.
Keywords
Cite
@article{arxiv.hep-th/9507156,
title = {Convergent sequences of perturbative approximations for the anharmonic oscillator II. Compact time approach},
author = {B. Bellet and P. Garcia and A. Neveu},
journal= {arXiv preprint arXiv:hep-th/9507156},
year = {2009}
}
Comments
21 pages, 4 Postscript figures available through anonymous ftp at ftp://algol.lpm.univ-montp2.fr ; replaces version which could not be postscripted presumably for lack of figures.uu file