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gr-qc2019★ 11 cited
Optical properties of a Brane-World black hole as photons couple to the Weyl tensor
He-Xu Zhang, Cong Li, Peng-Zhang He +2
In this article, we have investigated the equations of motion of the photons coupled to Weyl tensor by the geometric optics approximation and the corresponding shadow in a Brane-Wo…
gr-qc2019★ 44 cited
Joule-Thomson expansion of the Bardeen-AdS black holes
Cong Li, Pengzhang He, Ping Li +1
The Joule-Thomson expansion process is studied for Bardeen-AdS black holes in the extended phase space. Firstly, we get Joule-Thomson coefficient and find that the divergent point…