Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10773/30497
Título: | Spontaneous vectorization of electrically charged black holes |
Autor: | Oliveira, João M. S. Pombo, Alexandre M. |
Data: | 15-Fev-2021 |
Resumo: | In this work, we generalise the spontaneous scalarization phenomena in Einstein-Maxwell-Scalar models to a higher spin field. The result is an Einstein-Maxwell-Vector model wherein a vector field is non-minimally coupled to the Maxwell invariant by an exponential coupling function. We show that the latter guarantees the circumvention of an associated no-hair theorem when the vector field has the form of an electric field. Different than its scalar counterpart, the new spontaneously vectorized ReissnerNordstr¨om (RN) black holes are, always, undercharged while being entropically preferable. The solution profile and domain of existence are presented and analysed. |
Peer review: | yes |
URI: | http://hdl.handle.net/10773/30497 |
DOI: | 10.1103/PhysRevD.103.044004 |
ISSN: | 2470-0010 |
Versão do Editor: | American Physical Society |
Aparece nas coleções: | CIDMA - Artigos DMat - Artigos GGDG - Artigos |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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2012.07869.pdf | 1.41 MB | Adobe PDF | Ver/Abrir |
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