Comparing accretion disk profiles of Bogush–Galt’sov naked singularity and Kerr black hole

Abstract It is well known that the Einstein-scalar system of general relativity can in principle yield non-unique exact spinning naked singularities, which lead to unique Kerr black hole when the scalar field is switched off. It is a challenging task to observationally distinguish these two types of...

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Bibliographic Details
Main Authors: R. Kh. Karimov, R. N. Izmailov, A. A. Potapov, K. K. Nandi
Format: Article
Language:English
Published: SpringerOpen 2022-03-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-022-10205-3