Black string and velocity frame dragging

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dc.creatorLee, Jungjai
dc.creatorKim, Hyeong-Chan
dc.date2007-03-17
dc.date2008-02-27
dc.date.accessioned2026-07-07T11:21:54Z
dc.date.available2026-07-07T11:21:54Z
dc.descriptionWe investigate velocity frame dragging with the boosted Schwarzschild black string solution and the boosted Kaluza-Klein bubble solution, in which a translational symmetry along the boosted $z$-coordinate is implemented. The velocity frame dragging effect can be nullified by the motion of an observer using the boost symmetry along the $z-$coordinate if it is not compact. However, in spacetime with the compact $z-$coordinate, we show that the effect cannot be removed since the compactification breaks the global Lorentz boost symmetry. As a result, the comoving velocity is dependent on $r$ and the momentum parameter along the $z-$coordinate becomes an observer independent characteristic quantity of the black string and bubble solutions. The dragging induces a spherical ergo-region around the black string.
dc.description8 pages, no figure, some corrections
dc.identifierhttps://arxiv.org/abs/gr-qc/0703091
dc.identifierhttp://arxiv.org/abs/gr-qc/0703091
dc.identifierMod.Phys.Lett.A23:305-313,2008
dc.identifierdoi:10.1142/S0217732308026418
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/194399
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleBlack string and velocity frame dragging
dc.typetext

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