Electrically charged black branes in N = 4+, D = 5 gauged supergravity


Brihaye, Yves and Manvelyan, Ruben and Radu, Eugen and Tchrakian, D.H. (2013) Electrically charged black branes in N = 4+, D = 5 gauged supergravity. Physics Letters B, 720. pp. 224-231. ISSN 0370-2693

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Abstract

We analyze the properties of asymptotically AdS electrically charged black brane solutions in a consistent truncation of the N = 4+, D = 5 Romans’ gauged supergravity which contains gravity, SU(2) and U(1) gauge fields, and a dilaton possessing a nontrivial potential approaching a constant negative value at infinity. We find that the U(1) × U(1) solutions become unstable to forming non-Abelian hair. These configurations emerge as zero modes of the Abelian solutions at critical temperature and a critical (nonvanishing) ratio of the electric charges and can be viewed as holographic p-wave superfluids.

Item Type: Article
Additional Information: The definitive version of this article is available at DOI: http://dx.doi.org/10.1016/j.physletb.2013.02.006
Keywords: Electrically charged; black branes; N = 4+; D = 5; gauged supergravity;
Academic Unit: Faculty of Science and Engineering > Mathematical Physics
Item ID: 6177
Identification Number: 10.1016/j.physletb.2013.02.006
Depositing User: Tigran Tchrakian
Date Deposited: 09 Jun 2015 13:48
Journal or Publication Title: Physics Letters B
Publisher: Elsevier
Refereed: Yes
Funders: Science Foundation Ireland (SFI)
URI:

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