Construction and enlargement of traversable wormholes from Schwarzschild black holes

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dc.creatorKoyama, Hiroko
dc.creatorHayward, Sean A.
dc.date2004-06-28
dc.date2004-11-09
dc.date.accessioned2026-07-07T08:33:22Z
dc.date.available2026-07-07T08:33:22Z
dc.descriptionAnalytic solutions are presented which describe the construction of a traversable wormhole from a Schwarzschild black hole, and the enlargement of such a wormhole, in Einstein gravity. The matter model is pure radiation which may have negative energy density (phantom or ghost radiation) and the idealization of impulsive radiation (infinitesimally thin null shells) is employed.
dc.description22 pages, 7 figures
dc.identifierhttps://arxiv.org/abs/gr-qc/0406113
dc.identifierhttp://arxiv.org/abs/gr-qc/0406113
dc.identifierPhys.Rev. D70 (2004) 084001
dc.identifierdoi:10.1103/PhysRevD.70.084001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/139105
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleConstruction and enlargement of traversable wormholes from Schwarzschild black holes
dc.typetext

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