Classical solutions from quantum regime for barotropic FRW model
General Relativity and Quantum Cosmology
2007-05-23 v2
Abstract
The quantization of gravity coupled to barotropic perfect fluid as matter field and cosmological constant is made and the wave function can be determined for any in the FRW minisuperspace model. The meaning of the existence of the classical solution is discussed in the WKB semiclassical approximation
Cite
@article{arxiv.gr-qc/0304001,
title = {Classical solutions from quantum regime for barotropic FRW model},
author = {J. Socorro},
journal= {arXiv preprint arXiv:gr-qc/0304001},
year = {2007}
}
Comments
9 pages, minor changes, accepted in Int. J. of Theor. Phys