Static vacuum metrics in (4 + 1) dimensions with Î < 0 and squashed conformal infinity
arXiv:2607.22237
Abstract
We construct numerically two families of static five-dimensional Lorentzian metrics, solutions of vacuum Einstein equations with a negative cosmological constant, one with and one without a black hole region, with a metric at sections of conformal infinity which is conformal to any squashed three-dimensional sphere.
16 pages, 8 figures