Analytical approach to strong gravitational lensing from ultracompact objects
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DOI: 10.1103/physrevd.99.104040
Abstract: Strong gravitational lensing from black holes results in the formation of relativistic images, in particular, relativistic Einstein rings. For objects with event horizons, the radius of the unstable light ring (photon sphere) is the lowest… read more here.
Keywords: gravitational lensing; ultracompact objects; analytical approach; lensing ultracompact ... See more keywords