Wormholes with varying equation of state parameter

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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.
A new section has been added and 2 figures are included

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General Relativity and Quantum Cosmology

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http://salesiana.dossiersoluciones.com/handle/123456789/228286

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/gr-qc/0701032
 http://arxiv.org/abs/gr-qc/0701032
 Acta Phys.Polon.B40:25-40,2009

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arXiv