Equatorial circular orbits in the Kerr-de Sitter spacetimes

2003/07/31 by Z. Stuchlik, P. Slany · 2 citations
Physics and Astronomy · #gr-qc

paper · pdf · doi:10.1103/physrevd.69.064001

published as Phys.Rev. D69 (2004) 064001 · 24 pages, 19 figures, REVTeX 4

arxiv created 2004/04/14 · arxiv updated 2009/12/01

Abstract

Equatorial motion of test particles in the Kerr-de Sitter spacetimes is considered. Circular orbits are determined, their properties are discussed for both the black-hole and naked-singularity spacetimes, and their relevance for thin accretion discs is established.

Cited by

• Constrained thermodynamics and geodesic observables of an effective non-commutative Kerr-like black hole
• Probing the Weak Gravity Conjecture: Novel Aschenbach Signatures in Superextremal Non-Linear Charged AdS Black Holes

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