Aretakis constants and instability in general spherically symmetric extremal black hole spacetimes: Higher multipole modes, late-time tails, and geometrical meanings
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DOI: 10.1103/physrevd.105.064062
Abstract: We study late-time behaviors of massive scalar fields in general static and spherically symmetric extremal black hole spacetimes in arbitrary dimensions. We show the existence of conserved quantities on the extremal black hole horizons for… read more here.
Keywords: extremal black; aretakis constants; black hole; late time ... See more keywords