Shadows of Kerr black holes with and without scalar hair

For an observer, the Black Hole (BH) shadow is the BHs apparent image in the sky due to the gravitational lensing of nearby radiation, emitted by an external source. A recent class of solutions dubbed Kerr BHs with scalar hair possess smaller shadows than the corresponding Kerr BHs and, under some c...

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Detalhes bibliográficos
Autor principal: Cunha, Pedro V. P. (author)
Outros Autores: Herdeiro, Carlos A. R. (author), Radu, Eugen (author), Runarsson, Helgi F. (author)
Formato: article
Idioma:eng
Publicado em: 2016
Assuntos:
Texto completo:http://hdl.handle.net/10773/16938
País:Portugal
Oai:oai:ria.ua.pt:10773/16938