Exact black hole solutions in Einstein-aether scalar field theory
Abstract
We present exact solutions in Einstein-acther theory in a static spherically symmetric background space with a spacelikc aether field, as a difference with the usual selection of timelike aether field. We assume a coupling between the scalar field and the aether field introduced in the aether coefficients. The exact spacetimes describe hairy black hole solutions for which the limits of the Schwarzschild, dc-Sitter Schwarzschild and Reissner-Nordstrom metrics are recovered.
Más información
Título según WOS: | Exact black hole solutions in Einstein-aether scalar field theory |
Título de la Revista: | PHYSICAL REVIEW D |
Volumen: | 103 |
Número: | 4 |
Editorial: | AMER PHYSICAL SOC |
Fecha de publicación: | 2021 |
DOI: |
10.1103/PHYSREVD.103.044001 |
Notas: | ISI |