scholarly journals Dynamical formation of a Reissner-Nordström black hole with scalar hair in a cavity

2016 ◽  
Vol 94 (4) ◽  
Author(s):  
Nicolas Sanchis-Gual ◽  
Juan Carlos Degollado ◽  
Carlos Herdeiro ◽  
José A. Font ◽  
Pedro J. Montero
Keyword(s):  
Black Hole ◽  
Scalar Hair

scholarly journals Can a black hole with conformal scalar hair rotate?

2014 ◽  
Vol 89 (8) ◽  
Author(s):  
Sourav Bhattacharya ◽  
Hideki Maeda
Keyword(s):  
Black Hole ◽  
Scalar Hair

scholarly journals Electrically charged black hole with scalar hair

2006 ◽  
Vol 74 (6) ◽  
Author(s):  
Cristián Martínez ◽  
Ricardo Troncoso
Keyword(s):  
Black Hole ◽  
Charged Black Hole ◽  
Scalar Hair ◽  
Electrically Charged

scholarly journals Black hole accretion discs and screened scalar hair

2016 ◽  
Vol 2016 (10) ◽  
pp. 024-024 ◽  
Author(s):  
Anne-Christine Davis ◽  
Ruth Gregory ◽  
Rahul Jha
Keyword(s):  
Black Hole ◽  
Accretion Discs ◽  
Black Hole Accretion ◽  
Scalar Hair ◽  
Hole Accretion

scholarly journals Influence of dark matter on black hole scalar hair

2020 ◽  
Vol 101 (8) ◽  
Author(s):  
Bartlomiej Kiczek ◽  
Marek Rogatko
Keyword(s):  
Black Hole ◽  
Dark Matter ◽  
Scalar Hair

Novel black hole solutions with scalar hair in Einstein-scalar-Gauss-Bonnet theories

2019 ◽  
Author(s):  
Athanasios Bakopoulos ◽  
George Antoniou ◽  
Panagiota Kanti
Keyword(s):  
Black Hole ◽  
Scalar Hair ◽  
Black Hole Solutions

scholarly journals Black hole scalar hair in asymptotically anti–de Sitter spacetimes

2003 ◽  
Vol 67 (2) ◽  
Author(s):  
Daniel Sudarsky ◽  
José Antonio González
Keyword(s):  
Black Hole ◽  
De Sitter ◽  
Scalar Hair

scholarly journals A new spin on black hole hair

2014 ◽  
Vol 23 (12) ◽  
pp. 1442014 ◽  
Author(s):  
Carlos A. R. Herdeiro ◽  
Eugen Radu
Keyword(s):  
Black Holes ◽  
General Relativity ◽  
Black Hole ◽  
Scalar Field ◽  
Massive Scalar ◽  
Massive Scalar Field ◽  
Hairy Black Holes ◽  
Scalar Hair

We show that scalar hair can be added to rotating, vacuum black holes (BHs) of general relativity. These hairy black holes (HBHs) clarify a lingering question concerning gravitational solitons: Whether a BH can be added at the centre of a boson star (BS), as it typically can for other solitons. We argue that it can, but only if it is spinning. The existence of such HBHs is related to the Kerr superradiant instability triggered by a massive scalar field. This connection leads to the following conjecture: a (hairless) BH, which is afflicted by the superradiant instability of a given field, must allow hairy generalizations with that field.

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