Morgan-Morgan-NUT disk space via the Ehlers transformation

Simple item page
dc.creatorMomeni, D.
dc.creatorNouri-Zonoz, M.
dc.creatorRamazani-Arani, R.
dc.date2005-08-10
dc.date2005-10-06
dc.date.accessioned2026-07-07T06:21:20Z
dc.date.available2026-07-07T06:21:20Z
dc.descriptionUsing the Ehlers transformation along with the gravitoelectromagnetic approach to stationary spacetimes we start from the Morgan-Morgan disk spacetime (without radial pressure) as the seed metric and find its corresponding stationary spacetime. As expected from the Ehlers transformation the stationary spacetime obtained suffers from a NUT-type singularity and the new parameter introduced in the stationary case could be interpreted as the gravitomagnetic monopole charge (or the NUT factor). As a consequence of this singularity there are closed timelike curves (CTCs) in the singular region of the spacetime. Some of the properties of this spacetime including its particle velocity distribution, gravitational redshift, stability and energy conditions are discussed.
dc.description18 pages, 5 figures, RevTex 4, replaced with the published version
dc.identifierhttps://arxiv.org/abs/gr-qc/0508036
dc.identifierhttp://arxiv.org/abs/gr-qc/0508036
dc.identifierPhys.Rev. D72 (2005) 064023
dc.identifierdoi:10.1103/PhysRevD.72.064023
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/95567
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleMorgan-Morgan-NUT disk space via the Ehlers transformation
dc.typetext

Files

Collections

arXiv