A rotating cylinder in an asymptotically locally anti-de Sitter background

作者：Griffiths J B^*; Santos N O

来源：Classical and Quantum Gravity, 2010, 27(12): 125004.

DOI：10.1088/0264-9381/27/12/125004

A family of exact solutions is presented which represents a rigidly rotating cylinder of dust in a background with a negative cosmological constant. The interior of the infinite cylinder is described by the Godel solution. An exact solution for the exterior region is found which depends both on the rotation of the interior and on its radius. For values of these parameters less than a certain limit, the exterior solution is shown to be locally isomorphic to the Linet-Tian solution. For values larger than another limit, it is shown that the exterior solution extends into a region which contains closed timelike curves. At large distances from the source, the spacetime is shown to be asymptotic locally to anti-de Sitter space.

• 出版日期2010-6-21