Extreme binary black holes in a physical representation

Abstract

Stationary axisymmetric binary systems of unequal co and counter-rotating extreme Kerr black holes apart by a conical singularity are studied. Both solutions are well identified as two $3$-parametric subfamilies of the Kinnersley-Chitre metric, and fully depicted by Komar parameters: the two masses $M_1$ and $M_2$, and a coordinate distance $R$, where the angular momenta $J_1$ and $J_2$ are functions of these parameters. Our physical representation allows us to identify some limits and novel physical properties.

11 pages, 6 figures, 1 table; minor changes

References in corpus (4)

• On the interaction between two Kerr black holes
• Dynamical and Thermodynamical Aspects of Interacting Kerr Black Holes
• Exact solution for the simplest binary system of Kerr black holes
• Corotating two-body system of identical Kerr sources

Cited by in corpus (2)

• Corotating binary systems of identical Kerr-Newman black holes
• Metric for two unequal extreme Kerr-Newman black holes