On the global structure of the Pomeransky–Senkov black holes

Autor(en)

Piotr T. Chrusciel, Julien Cortier, Alfonso García-Parrado Gómez-Lobo

Abstrakt

We construct analytic extensions of the Pomeransky–Senkov metrics with multiple Killing horizons and asymptotic regions. We show that, in our extensions, the singularities associated to an obstruction to differentiability of the metric lie beyond event horizons. We analyze the topology of the non-empty singular set, which turns out to be parameterdependent. The resulting global structure is somewhat reminiscent of that of Kerr space-time.

Organisation(en)

Gravitationsphysik

Externe Organisation(en)

Université Montpellier 2, Universidade do Minho

Journal

Advances in Theoretical and Mathematical Physics

Band

14

Seiten

1779-1856

Anzahl der Seiten

78

ISSN

1095-0761

Publikationsdatum

2011

Peer-reviewed

Ja

ÖFOS 2012

103036 Theoretische Physik, 103028 Relativitätstheorie, 103019 Mathematische Physik

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/116d6efb-8d90-4a91-abec-734045abec26