Publication Date:
2018-12-12
Description:
Author(s): Mourad Guenouche and Sami Ryad Zouzou We investigate strong lensing by a spherically symmetric mass distribution in the framework of the Einstein-Straus solution with a positive cosmological constant and concentrate on the case of a spatially closed Universe ( k = + 1 ). We develop a method based on integration of differential equations in o... [Phys. Rev. D 98, 123508] Published Tue Dec 11, 2018
Keywords:
Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics