Abstract
We obtain infinite classes of new Einstein-Sasaki metrics on complete and nonsingular manifolds. They arise, after Euclideanization, from BPS limits of the rotating Kerr–de Sitter black hole metrics. The new Einstein-Sasaki spaces in five dimensions have cohomogeneity 2 and isometry group. They are topologically . Their AdS/CFT duals describe quiver theories on the four-dimensional boundary of . We also obtain new Einstein-Sasaki spaces of cohomogeneity in all odd dimensions , with isometry.
- Received 4 May 2005
DOI:https://doi.org/10.1103/PhysRevLett.95.071101
©2005 American Physical Society