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gr-qc2022
Constraining the deformation of a black hole mimicker from the shadow
Song Li, Temurbek Mirzaev, Ahmadjon A. Abdujabbarov +3
We consider a black hole mimicker given by an exact solution of the stationary and axially symmetric field equations in vacuum known as the -Kerr metric. We study its optical pr…
gr-qc2015★ 7 cited
Cosmological evolution of generalized non-local gravity
Xue Zhang, Ya-Bo Wu, Song Li +4
We construct a class of generalized non-local gravity (GNLG) model which is the modified theory of general relativity (GR) obtained by adding a term to the E…