Abstract
We obtain new charged rotating multi–black hole solutions on the Eguchi-Hanson space in the five-dimensional Einstein-Maxwell system with a Chern-Simons term and a positive cosmological constant. In the two-black holes case, these solutions describe the coalescence of two rotating black holes with the horizon topologies of into a single rotating black hole with the horizon topology of the lens space . We discuss the differences in the horizon areas between our solutions and the two-centered Klemm-Sabra solutions which describe the coalescence of two rotating black holes with the horizon topologies of into a single rotating black hole with the horizon topology of .
2 More- Received 16 July 2007
DOI:https://doi.org/10.1103/PhysRevD.76.104037
©2007 American Physical Society