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Black hole for the Einstein-Chern-Simons gravity
Phys. Rev. D 85, 124026 – Published 14 June, 2012
DOI: https://doi.org/10.1103/PhysRevD.85.124026
Abstract
We consider a five-dimensional action which is composed of a gravitational sector and a sector of matter, where the gravitational sector is given by a Einstein-Chern-Simons gravity action instead of the Einstein-Hilbert action. We obtain the Einstein-Chern-Simons (EChS) field equations together with their spherically symmetric solution, which lead, in certain limit, to the standard five-dimensional solution of the Einstein-Cartan field equations. The conditions are found under which the EChS field equations admit black hole type solutions. The maximal extension and conformal compactification are also studied.
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