Spontaneous scalarization of Gauss-Bonnet black holes: Analytic treatment in the linearized regime
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DOI: 10.1103/physrevd.100.064039
Abstract: It has recently been proved that nontrivial couplings between scalar fields and the Gauss-Bonnet invariant of a curved spacetime may allow a central black hole to support spatially regular scalar hairy configurations. Interestingly, former numerical… read more here.
Keywords: scalarization; black hole; bar; bar eta ... See more keywords