Classification of Kerr-de Sitter-like spacetimes with conformally flat Scri
- Author(s)
- Marc Mars, Tim Torben Paetz, José M.M. Senovilla
- Abstract
We provide a classification of Lambda > 0-vacuum spacetimes which admit a Killing vector field with respect to which the associated 'Mars-Simon tensor' (MST) vanishes and have a conformally flat I- (or I+). To that end, we also give a complete classification of conformal Killing vector fields on the 3-sphere S-3 up to Mobius transformations shedding light on the two fundamental constants that characterize the family of Kerr-de Sitter-like spacetimes, which turn out to be well-defined geometrical invariants. The topology of I is determined in every case, and a characterization result at I of the Kerr-de Sitter family presented.
- Organisation(s)
- Gravitational Physics
- External organisation(s)
- Universidad de Salamanca, University of the Basque Country
- Journal
- Classical and Quantum Gravity
- Volume
- 34
- No. of pages
- 58
- ISSN
- 0264-9381
- DOI
- https://doi.org/10.1088/1361-6382/aa5dc2
- Publication date
- 04-2017
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 103028 Theory of relativity, 103019 Mathematical physics
- Keywords
- ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/classification-of-kerrde-sitterlike-spacetimes-with-conformally-flat-scri(dcbfb081-c640-4a81-b4c1-aa19337fd349).html