Black hole shadow of a rotating polytropic black hole by the Newman–Janis algorithm without complexification

Ernesto Contreras, J. M. Ramirez–Velasquez, ANGEL RINCON RIVERO, Grigoris Panotopoulos, Pedro Bargueño

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

29 Citas (Scopus)

Resumen

In this work, starting from a spherically symmetric polytropic black hole, a rotating solution is obtained by following the Newman–Janis algorithm without complexification. Besides studying the horizon, the static conditions and causality issues of the rotating solution, we obtain and discuss the shape of its shadow. Some other physical features as the Hawking temperature and emission rate of the rotating polytropic black hole solution are also discussed.

Idioma originalInglés
Número de artículo802
PublicaciónEuropean Physical Journal C
Volumen79
N.º9
DOI
EstadoPublicada - 1 sept. 2019
Publicado de forma externa

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