Can shadows reflect phase structures of black holes?
Ming ZhangDepartment of Physics, Jiangxi Normal University, Nanchang, 330022, ChinaMinyong GuoDepartment of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, No.5 Yiheyuan Rd, Beijing, 100871, China
2020en
Ochiq kirishOlmos
Litsenziya: cc-by
ABI
Annotatsiya
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 the shadow gives wrong information of the phase structure for the axially symmetric black hole.
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