Traversable wormholes: minimum violation of null energy condition revisited

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dc.creatorZaslavskii, O. B.
dc.date2007-07-10
dc.date.accessioned2026-07-07T11:17:42Z
dc.date.available2026-07-07T11:17:42Z
dc.descriptionIt was argued in literature that traversable wormholes can exist with arbitrarily small violation of null energy conditions. We show that if the amount of exotic material near the wormhole throat tends to zero, either this leads to a horn instead of a wormhole or the throat approaches the horizon in such a way that infnitely large stresses develop on the throat.
dc.description12 pages. To appear in PRD
dc.identifierhttps://arxiv.org/abs/0707.1487
dc.identifierhttp://arxiv.org/abs/0707.1487
dc.identifierPhys.Rev.D76:044017,2007
dc.identifierdoi:10.1103/PhysRevD.76.044017
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/193095
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Theory
dc.titleTraversable wormholes: minimum violation of null energy condition revisited
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