A bound on energy extraction (and hairiness) from superradiance

The possibility of mining the rotational energy from black holes has far–reaching implications. Such energy extraction could occur even for isolated black holes, if hypothetical ultralight bosonic particles exist in Nature, leading to a new equilibrium state – a black hole with synchronised bosonic...

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Bibliographic Details
Main Authors: Carlos A.R. Herdeiro, Eugen Radu, Nuno M. Santos
Format: Article
Language:English
Published: Elsevier 2022-01-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269321007759