A review on analytical studies in gravitational lensing

In this study, we review some current studies on gravitational lensing for black holes, mainly in the context of general relativity. We mainly focus on the analytical studies related to lensing with references to observational results. We start with reviewing lensing in spherically symmetric Schwarz...

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Bibliographic Details
Main Authors: Abhishek Chowdhuri, Saptaswa Ghosh, Arpan Bhattacharyya
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-03-01
Series:Frontiers in Physics
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2023.1113909/full