Traversable wormholes coupled to nonlinear electrodynamics

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dc.creatorArellano, Aaron V. B.
dc.creatorLobo, Francisco S. N.
dc.date2006-04-21
dc.date2006-10-15
dc.date.accessioned2026-07-07T11:26:23Z
dc.date.available2026-07-07T11:26:23Z
dc.descriptionIn this work we explore the possible existence of static, spherically symmetric and stationary, axisymmetric traversable wormholes coupled to nonlinear electrodynamics. Considering static and spherically symmetric (2+1) and (3+1)-dimensional wormhole spacetimes, we verify the presence of an event horizon and the non-violation of the null energy condition at the throat. For the former spacetime, the principle of finiteness is imposed, in order to obtain regular physical fields at the throat. Next, we analyze the (2+1)-dimensional stationary and axisymmetric wormhole, and also verify the presence of an event horizon, rendering the geometry non-traversable. Relatively to the (3+1)-dimensional stationary and axisymmetric wormhole geometry, we find that the field equations impose specific conditions that are incompatible with the properties of wormholes. Thus, we prove the non-existence of the general class of traversable wormhole solutions, outlined above, within the context of nonlinear electrodynamics.
dc.description9 pages, Revtex4. V2: major change in title; considerable additions in the Introduction and in the rotating solution, no physics changes; correction of a reference, one reference added; now 10 pages. This version to appear in Classical and Quantum Gravity
dc.identifierhttps://arxiv.org/abs/gr-qc/0604095
dc.identifierhttp://arxiv.org/abs/gr-qc/0604095
dc.identifierClass.Quant.Grav.23:7229-7244,2006
dc.identifierdoi:10.1088/0264-9381/23/24/003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/195808
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Theory
dc.titleTraversable wormholes coupled to nonlinear electrodynamics
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