Black holes in Gödel type universes with a cosmological constant

Behrndt, Klaus; Klemm, Dietmar

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Black holes in Gödel type universes with a cosmological constant

MPG-Autoren

Behrndt, Klaus
Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;

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Behrndt, K., & Klemm, D. (2004). Black holes in Gödel type universes with a cosmological constant. Classical and Quantum Gravity, 21, 4107-4122. Retrieved from http://www.iop.org/EJ/S/0/M8650/c3bHvhR1FgoLKXR8ywxn6g/article/0264-9381/21/17/006/cqg4_17_006.pdf.

Zitierlink: https://hdl.handle.net/11858/00-001M-0000-0013-50FE-5

Zusammenfassung

We discuss supersymmetric black holes embedded in a Gödel-type universe with cosmological constant in five dimensions. The spacetime is a fibration over a four-dimensional Kähler base manifold, and generically has closed timelike curves. Asymptotically the space approaches a deformation of AdS5, which suggests that the appearance of closed timelike curves should have an interpretation in some deformation of super-Yang–Mills theory. Finally, a Gödel–de Sitter universe is also presented and its causal structure is discussed.