Construction and enlargement of dilatonic wormholes by impulsive radiation

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dc.creatorKoyama, Hiroko
dc.creatorHayward, Sean A.
dc.creatorKim, Sung-Won
dc.date2002-12-26
dc.date.accessioned2026-07-07T08:33:22Z
dc.date.available2026-07-07T08:33:22Z
dc.descriptionThe dynamical behavior of traversable wormholes and black holes under impulsive radiation is studied in an exactly soluble dilaton gravity model. Simple solutions are presented where a traversable wormhole is constructed from a black hole, or the throat of a wormhole is stably enlarged or reduced. These solutions illustrate the basic operating principles needed to construct similar analytic solutions in full Einstein gravity.
dc.description6 pages and 8 figures
dc.identifierhttps://arxiv.org/abs/gr-qc/0212106
dc.identifierhttp://arxiv.org/abs/gr-qc/0212106
dc.identifierPhys.Rev. D67 (2003) 084008
dc.identifierdoi:10.1103/PhysRevD.67.084008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/139104
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleConstruction and enlargement of dilatonic wormholes by impulsive radiation
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