Thin-shell wormholes supported by total normal matter

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dc.contributor.author	Mazharimousavi, S. Habib
dc.contributor.author	Halilsoy, Mustafa
dc.date.accessioned	2016-01-05T13:14:12Z
dc.date.available	2016-01-05T13:14:12Z
dc.date.issued	2014
dc.identifier.citation	S. Habib Mazharimousavi and M. Halilsoy, "Thin-shell wormholes supported by total normal matter" Eur. Phys. J. C (2014) 74:3067.	en_US
dc.identifier.issn	1434-6052 (online)
dc.identifier.issn	1434-6044 (print)
dc.identifier.other	DOI: 10.1140/epjc/s10052-014-3067-0
dc.identifier.uri	http://hdl.handle.net/11129/1919
dc.description	The file in this item is the publisher version (published version) of the article.
dc.description.abstract	The Zipoy-Voorhees-Weyl (ZVW) spacetime characterized by mass (M) and oblateness (δ) is proposed in the construction of viable thin-shell wormholes (TSWs). Departure from spherical / cylindrical symmetry yields positive total energy in spite of the fact that local energy density may take negative values. We show that oblateness of the bumpy sources / black holes can be incorporated as a new degree of freedom that may play role in the resolution of the exotic matter problem in TSWs. Small velocity perturbation reveals, however, that the resulting TSW is unstable.	en_US
dc.language.iso	en_US	en_US
dc.publisher	The European Physical Journal C, Springer	en_US
dc.relation.ispartofseries	Springer;Eur.Phys.J. C74 (2014) 9, 3067
dc.subject	general relativity	en_US
dc.subject	wormhole	en_US
dc.title	Thin-shell wormholes supported by total normal matter	en_US
dc.type	Article	en_US
dc.description.version	Publisher Version; (Publisher’s PDF as it appears in the Journal).