Iso-spectral potential and inflationary quantum cosmology
General Relativity and Quantum Cosmology
2007-05-23 v1
Abstract
Using the factorization approach of quantum mechanics, we obtain a family of isospectral scalar potentials for power law inflationary cosmology. The construction is based on a scattering Wheeler-DeWitt solution. These iso-spectrals have new features, they give a mechanism to end inflation, as well as the possibility to have new inflationary epochs. The procedure can be extended to other cosmological models.
Keywords
Cite
@article{arxiv.gr-qc/0606123,
title = {Iso-spectral potential and inflationary quantum cosmology},
author = {A. Garcia and W. Guzman and M. Sabido and J. Socorro},
journal= {arXiv preprint arXiv:gr-qc/0606123},
year = {2007}
}
Comments
14 pages, 5 figures