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    Charged isotropic non-Abelian dyonic black branes


    Brihaye, Yves and Manvelyan, Ruben and Radu, Eugen and Tchrakian, D.H. (2015) Charged isotropic non-Abelian dyonic black branes. Working Paper. arXiv.

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    Abstract

    We construct black holes with a Ricci flat horizon in Einstein--Yang-Mills theory with a negative cosmological constant, which approach asymptotically an AdSd spacetime background (with d≥4). These solutions are isotropic, i.e. all space directions in a hypersurface of constant radial and time coordinates are equivalent, and possess both electric and magnetic fields. We find that the basic properties of the non-Abelian solutions are similar to those of the dyonic isotropic branes in Einstein-Maxwell theory (which, however, exist in even spacetime dimensions only). These black branes possess a nonzero magnetic field strength on the flat boundary metric, which leads to a divergent mass of these solutions, as defined in the usual way. However, a different picture is found for odd spacetime dimensions, where a non-Abelian Chern-Simons term can be incorporated in the action. This allows for black brane solutions with a magnetic field which vanishes asymptotically.

    Item Type: Monograph (Working Paper)
    Keywords: Charged isotropic; non-Abelian; dyonic; black branes; black holes;
    Academic Unit: Faculty of Science and Engineering > Computer Science
    Item ID: 6281
    Identification Number: arXiv:1502.06720
    Depositing User: CS Editor
    Date Deposited: 22 Jul 2015 16:01
    Publisher: arXiv
    URI:

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