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Shadows and strong gravitational lensing: a brief review [PDF]

open access: yesGeneral Relativity and Gravitation, 2018
For ultra compact objects, light rings and fundamental photon orbits (FPOs) play a pivotal role in the theoretical analysis of strong gravitational lensing effects, and of BH shadows in particular.
P. Cunha, C. Herdeiro
semanticscholar   +6 more sources

Precise Measurements of the Speed of Light with High-redshift Quasars: Ultra-compact Radio Structure and Strong Gravitational Lensing

Astrophysical Journal, 2020
Although the speed of light has been measured with very high precision, most of these measurements were carried out on Earth or in our close cosmic surroundings.
Shuo Cao   +4 more
semanticscholar   +1 more source

Strong Gravitational Lensing

2020
Adam Amara   +3 more
openaire   +1 more source

Strong Gravitational Lensing – Editorial

Space Science Reviews
J. Wambsganss   +6 more
semanticscholar   +1 more source

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