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Advances in High Energy Physics
Volume 2018 (2018), Article ID 7323574, 16 pages
Research Article

Higher Dimensional Charged Black Hole Solutions in Gravitational Theories

1Centre for Theoretical Physics, The British University in Egypt, P.O. Box 43, Cairo 11837, Egypt
2Mathematics Department, Faculty of Science, Ain Shams University, Cairo, Egypt
3Egyptian Relativity Group (ERG), Cairo University, Giza, Egypt

Correspondence should be addressed to G. G. L. Nashed

Received 28 July 2017; Revised 31 October 2017; Accepted 9 November 2017; Published 21 January 2018

Academic Editor: Elias C. Vagenas

Copyright © 2018 G. G. L. Nashed. 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.


We present, without any assumption, a class of electric and magnetic flat horizon -dimension solutions for a specific class of , all of which behave asymptotically as Anti-de-Sitter spacetime. The most interesting property of these solutions is that the higher dimensions black holes, , always have constant electric and magnetic charges in contrast to what is known in the literature. For , we show that the magnetic field participates in the metric on equal foot as the electric field participates. Another interesting result is the fact that the Cauchy horizon is not identical with the event horizon. We use Komar formula to calculate the conserved quantities. We study the singularities and calculate the Hawking temperature and entropy and show that the first law of thermodynamics is always satisfied.