N-Dimensional non-abelian dilatonic, stable black holes and their Born-Infeld extension

Abstract

We find large classes of non-asymptotically flat Einstein-Yang-Mills-Dilaton (EYMD) and Einstein-Yang-Mills-Born-Infeld-Dilaton (EYMBID) black holes in N-dimensional spherically symmetric spacetime expressed in terms of the quasilocal mass. Extension of the dilatonic YM solution to N-dimensions has been possible by employing the generalized Wu-Yang ansatz. Another metric ansatz, which aided in finding exact solutions is the functional dependence of the radius function on the dilaton field. These classes of black holes are stable against linear radial perturbations. In the limit of vanishing dilaton we obtain Bertotti-Robinson (BR) type metrics with the topology of $Ad{S}_2\times S^{N-2}.$ Since connection can be established between dilaton and a scalar field of Brans-Dicke (BD) type we obtain black hole solutions also in the Brans-Dicke-Yang-Mills (BDYM) theory as well.

21 pages, no figures, to appear in in GRG

References in corpus (8)

• Stationary black holes and attractor mechanism
• 5D-Black Hole Solution in Einstein-Yang-Mills-Gauss-Bonnet Theory
• Einstein-Yang-Mills black hole solution in higher dimensions by the Wu-Yang Ansatz
• Effect of the Born-Infeld Parameter in higher dimensional Hawking radiation
• Higher dimensional Yang-Mills black holes in third order Lovelock gravity
• Einstein-Yang-Mills solutions in higher dimensional de Sitter spacetime
• Self-gravitating Yang Monopoles in all Dimensions
• New non-Abelian black hole solutions in Born-Infeld gravity

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• Dilatonic interpolation between Reissner-Nordstrom and Bertotti-Robinson spacetimes with physical consequences
• Static spherically symmetric Einstein-Yang-Mills-dilaton black hole and its thermodynamics
• Constant curvature f(R) gravity minimally coupled with Yang-Mills field
• Magnetized topological black holes of dimensionally continued gravity
• Lovelock black holes surrounded by dark fluid in power-Yang-Mills massive gravity
• Scalar quasinormal modes of black holes in Einstein-Yang-Mills gravity
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• Solution for Static, Spherically Symmetric Lovelock Gravity Coupled with Yang-Mills Hierarchy
• Static spherically symmetric black hole's solution in Einstein-Maxwell-Yang-Mills-dilaton theory
• Double-bounce domain-wall in Einstein-Yang-Mills-Scalar black holes
• Nonlinear Yang-Mills black holes
• Non-abelian magnetic black strings versus black holes
• Black p-Branes versus black holes in non-asymptotically flat Einstein-Yang-Mills theory
• Comparison of Quasinormal Modes of Black Holes in $f(\mathbb{T})$ and $f(\mathbb{Q})$ Gravity