Comparison of Exact and perturbative Results for Two Metrics
General Relativity and Quantum Cosmology
2015-06-25 v1
Abstract
We compare the exact and perturbative results in two metrics and show that the spurious effects due to the perturbation method do not survive for physically relevant quantities such as the vacuum expectation value of the stress-energy tensor.
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Cite
@article{arxiv.gr-qc/9809027,
title = {Comparison of Exact and perturbative Results for Two Metrics},
author = {M. Hortacsu and R. Kaya},
journal= {arXiv preprint arXiv:gr-qc/9809027},
year = {2015}
}
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12 pages