Wormholes with varying equation of state parameter
General Relativity and Quantum Cosmology
2009-04-24 v3
Abstract
We propose wormholes solutions by assuming space dependent equation of state parameter. Our models show that the existence of wormholes is supported by arbitrary small quantities of averaged null energy condition (ANEC) violating phantom energy characterized by variable equation state parameter.
Cite
@article{arxiv.gr-qc/0701032,
title = {Wormholes with varying equation of state parameter},
author = {F. Rahaman and M. Kalam and S. Chakraborty},
journal= {arXiv preprint arXiv:gr-qc/0701032},
year = {2009}
}
Comments
A new section has been added and 2 figures are included