Stationary scalar clouds around a BTZ black hole

Stationary scalar clouds around a BTZ black hole

We establish the existence of stationary clouds of massive test scalar fields around BTZ black holes. These clouds are zero-modes of the superradiant instability and are possible when Robin boundary conditions (RBCs) are considered at the AdS boundary. These boundary conditions are the most general...

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Bibliographic Details
Main Authors: Hugo R.C. Ferreira, Carlos A.R. Herdeiro
Format: Article
Language:English
Published: Elsevier 2017-10-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S037026931730638X

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