Corrigendum | Open Access
Corrigendum to “Null Geodesics and Strong Field Gravitational Lensing in a String Cloud Background”
In the paper titled “Null Geodesics and Strong Field Gravitational Lensing in a String Cloud Background,” recently, we have studied null geodesics and strong field gravitational lensing of a black hole with string cloud background . References of some equations were missing in the paper titled “Null Geodesics and Strong Field Gravitational Lensing in a String Cloud Background.” Here we add these references. Equations (10), (13), and (22) were originally derived in the following references:Claudel, C. M., Virbhadra, K. S. and Ellis, G. F. R.: J. Math. Phys. 42(2001)818. Virbhadra, K. S., Narasimha, D. and Chitre, S. M.: Astron. Astrophys. 337(1998)1. Virbhadra, K. S. and Ellis, G. F. R.: Phys. Rev. D 65(2002)103004.
- M. Sharif and S. Iftikhar, “Null geodesics and strong field gravitational lensing in a string cloud background,” Advances in High Energy Physics, vol. 2015, Article ID 635625, 9 pages, 2015.
Copyright © 2015 M. Sharif and Sehrish Iftikhar. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The publication of this article was funded by SCOAP3.