Supersymmetry of topological Kerr-Newman-Taub-NUT-adS spacetimes

Citation
N. Alonso-alberca et al., Supersymmetry of topological Kerr-Newman-Taub-NUT-adS spacetimes, CLASS QUANT, 17(14), 2000, pp. 2783-2797
Citations number
32
Categorie Soggetti
Physics
Journal title
CLASSICAL AND QUANTUM GRAVITY
ISSN journal
02649381 → ACNP
Volume
17
Issue
14
Year of publication
2000
Pages
2783 - 2797
Database
ISI
SICI code
0264-9381(20000721)17:14<2783:SOTKS>2.0.ZU;2-T
Abstract
We extend the topological Kerr-Newman-adS solutions by including NUT charge and find generalizations of the Robinson-Bertotti solution to the negative cosmological constant case with different topologies. We show how all of t hese solutions can be obtained as Limits of the general Plebanski-Demianski solution. We study the supersymmetry properties of all these solutions in the context of gauged N = 2, d = 4 supergravity. Generically they preserve, at most, q uarter of the total supersymmetry. in the Plebanski-Demianski case, althoug h gauged N = 2, d = 4 supergravity does not have electro-magnetic duality, we find that the family of supersymmetric solutions still exhibits an elect ro-magnetic duality in which electric and magnetic charges and mass and Tau b-NUT charge are rotated simultaneously.