Cylindrical symmetric, non-rotating and non-static or static black hole solutions and the naked singularities

Ahmed, Faizuddin  (Aff1, grid.499281.f, Ajmal College of Arts and Science, 783324, Dhubri, Assam, India)

12 June 2019

Abstract: In this work, a four-dimensional cylindrical symmetric and non-static or static space-times in the backgrounds of anti-de Sitter (AdS) spaces with perfect stiff fluid, anisotropic fluid and electromagnetic field as the stress–energy tensor, is presented. For suitable parameter conditions in the metric function, the solution represents non-static or static non-rotating black hole solution. In addition, we show for various parameter conditions, the solution represents static and/or non-static models with a naked singularity without an event horizon.

Published in: EPJC 79 (2019) 493 DOI: 10.1140/epjc/s10052-019-7017-8
License: CC-BY-3.0

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