Can shadows reflect phase structures of black holes?

Abstract The relation between the black hole shadow and the black hole thermodynamics is investigated. We find that the phase structure can be reflected by the shadow radius for the spherically symmetric black hole. We also find that the shadow size gives correct information but the distortion of th...

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Bibliographic Details
Main Authors: Ming Zhang, Minyong Guo
Format: Article
Language:English
Published: SpringerOpen 2020-08-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-020-8389-5