Kleihaus, Burkhard and Kunz, Jutta and Radu, Eugen (2016) Charged, rotating black objects in Einstein–Maxwell-dilaton theory in D ≥ 5. Entropy, 18 (5). p. 187. ISSN 1099-4300

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We show that the general framework proposed by Kleihaus et al. (2015) for the study of asymptotically flat vacuum black objects with k+1 equal magnitude angular momenta in D≥5 spacetime dimensions (with [formula]) can be extended to the case of Einstein–Maxwell-dilaton (EMd) theory. This framework can describe black holes with spherical horizon topology, the simplest solutions corresponding to a class of electrically charged (dilatonic) Myers–Perry black holes. Balanced charged black objects with [formula] horizon topology can also be studied (with [formula]). Black rings correspond to the case k=0 , while the solutions with k>0 are black ringoids. The basic properties of EMd solutions are discussed for the special case of a Kaluza–Klein value of the dilaton coupling constant. We argue that all features of these solutions can be derived from those of the vacuum seed configurations.

Item Type: Article
Additional Information: Publiziert mit Hilfe des DFG-geförderten Open Access-Publikationsfonds der Carl von Ossietzky Universität Oldenburg.
Uncontrolled Keywords: black holes; higher dimensions; Einstein–Maxwell-dilaton theory
Subjects: Science and mathematics
Science and mathematics > Astronomy, cartography
Science and mathematics > Physics
Divisions: Faculty of Mathematics and Science > Institute of Physics (IfP)
Date Deposited: 18 Sep 2017 12:15
Last Modified: 15 Dec 2017 11:10
URI: https://oops.uni-oldenburg.de/id/eprint/3238
URN: urn:nbn:de:gbv:715-oops-33191
DOI: 10.3390/e18050187

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