Black holes with ringsdoi:10.1016/0375-9601(92)90055-QWe present a peculiar feature of our soliton solution to the higher-dimensional Einstein equations. The solution describes a black hole surrounded by null rings.T. Azuma and T. Koikawa...
Tunyasuvunakool, Black rings in global anti-de Sitter space. J. High Energy Phys. 1503, 149 (2015). doi:10.1007/JHEP03(2015)149. arXiv:1412.5680 [hep-th] D. Birmingham, I. Sachs, S.N. Solodukhin, Conformal field theory interpretation of black hole quasinormal modes. Phys. Rev....
In this paper, we investigate the shadows and rings of the charged Horndeski black hole illuminated by accretion flow that is both geometrically and optically thin. We consider two types of accretion models: spherical and thin-disk accretion flow. We find that in both types of models, the si...
Black holes can be surrounded by rings of gas and dust, called accretion disks, that emit light across many wavelengths, including X-rays. A supermassive black hole’s intense gravity can cause stars to orbit around it in a particular way. Astronomers tracked the orbits of several stars near...
Black holes can be surrounded by rings of gas and dust, called accretion disks, that emit light across many wavelengths, including X-rays. A supermassive black hole’s intense gravity can cause stars to orbit around it in a particular way. Astronomers tracked the orbits of several stars near...
A. Dark holes with a bright center.B. Many black circles inside each other.C. Black holes with colorful rings in the center.D. Dark circles with a bright ring around the outside. How long did it take the scientists to get the final picture of the black hole?A. Nine months. B. ...
Abstract We study the possibility of a phase transition in D = 5 between a rotating black hole and the "black ring" solution of Emparan and Reall. We address the issue of stability of these spaceti...
A. Dark holes with a bright center. B. Many black circles inside each other. C. Black holes with colorful rings in the center. D. Dark circles with a bright ring around the outside. (2) How long did it take the scientists to get the final picture of the black hole? ___ A. ...
Stimulated by the recent researches of black hole thermodynamics for black hole with Newman–Unti–Tamburino (NUT) parameter, we investigate the
Furthermore, we determine the entropy and compare with other macroscopic BPS solutions. Article PDF Similar content being viewed by others De sitter magnetic black hole dipole with a supersymmetric horizon Article Open access 09 December 2021 Supersymmetric Rényi entropy and charged hyperbolic black ...