Volume 125, Number 6, March 2019
|Number of page(s)||5|
|Published online||06 May 2019|
Black-hole solutions correspondence between conformal and massive theories of gravity
Physics Department and Biruni Observatory, College of Sciences, Shiraz University - Shiraz 71454, Iran and Research Institute for Astronomy and Astrophysics of Maragha (RIAAM) - P.O. Box 55134-441, Maragha, Iran
Received: 12 February 2019
Accepted: 29 March 2019
In this work, a correspondence between black-hole solutions of conformal and massive theories of gravity is found. It is seen that this correspondence imposes some constraints on parameters of these theories. What is more, a relation between the mass of black holes and the parameters of massive gravity is found. Indeed, the acceptable ranges of massive gravity parameters (c1 and c2) are found. It is shown that by considering the positive mass of black holes, some ranges of c1 and c2 are acceptable.
PACS: 04.20.Jb – Exact solutions / 04.70.Bw – Classical black holes / 04.70.Dy – Quantum aspects of black holes, evaporation, thermodynamics
© EPLA, 2019
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