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Strong gravitational lensing in a charged squashed Kaluza-Klein black hole
Authors:J Sadeghi  A Banijamali  H Vaez
Institution:1. Physics Department, Mazandaran University, P.O. Box 47416-95447, Babolsar, Iran
2. Department of Basic Sciences, Babol University of Technology, Babol, Iran
Abstract:In this paper we investigate the strong gravitational lensing in a charged squashed Kaluza-Klein black hole. We suppose that the supermassive black hole in the galaxy center can be considered by a charged squashed Kaluza-Klein black hole and then we study the strong gravitational lensing theory and estimate the numerical values for parameters and observables of it. We explore the effects of the scale of extra dimension ρ 0 and the charge of black hole ρ q on these parameters and observables.
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