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New Infinite Series of Einstein Metrics on Sphere Bundles from AdS Black Holes |
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| Authors: | |
| Institution: | (1) Department of Mathematics, Osaka City University, Sumiyoshi Osaka, 558-8585, Japan;(2) Osaka City University Advanced Mathematical Institute (OCAMI), Sumiyoshi Osaka, 558-8585, Japan;(3) Department of Physics, Osaka City University, Sumiyoshi Osaka, 558-8585, Japan |
| Abstract: | A new infinite series of Einstein metrics is constructed explicitly on S2×S3, and the non-trivial S3-bundle over S2, containing infinite numbers of inhomogeneous ones. They appear as a certain limit of 5-dimensional AdS Kerr black holes. In the special case, the metrics reduce to the homogeneous Einstein metrics studied by Wang and Ziller. We also construct an inhomogeneous Einstein metric on the non-trivial Sd–2-bundle over S2 from a d-dimensional AdS Kerr black hole. Our construction is a higher dimensional version of the method of Page, which gave an inhomogeneous Einstein metric on  |
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