Black holes in omega-deformed gauged N=8 supergravity
Anabalon
A
author
Astefanesei
D
author
2014
English
Motivated by the recently found 4-dimensional omega-deformed gauged supergravity, we investigate the black hole solutions within the single scalar field consistent truncations of this theory. We construct black hole solutions that have spherical, toroidal, and hyperbolic horizon topologies. The scalar field is regular everywhere outside the curvature singularity and the stress-energy tensor satisfies the null energy condition. When the parameter CO does not vanish, there is a degeneracy in the spectrum of black hole solutions for boundary conditions that preserve the asymptotic Anti-de Sitter symmetries. These boundary conditions correspond to multi-trace deformations in the dual field theory. (C) 2014 The Authors. Published by Elsevier B.V.
WOS:000335307900023
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text
files/356_Anabalon+Astefanesei2014.pdf
10.1016/j.physletb.2014.03.035
Anabalon+Astefanesei2014
Physics Letters B
Phys. Lett. B
2014
Elsevier Science Bv
continuing
periodical
academic journal
732
137
141
0370-2693