Physical properties of charged Kaluza-Klein black holes |
| |
Authors: | Ahmad M. Farahani Nematollah Riazi |
| |
Affiliation: | 1.Department of Physics,Shahid Beheshti University, G. C.,Tehran,Iran |
| |
Abstract: | In this paper, we consider an exact vacuum solution of the Kaluza-Klein (KK) theory, which describes nonrotating KK black holes. We investigate general properties of geodesic motion in the space-time and calculate the effective potential for null geodesics. The thermodynamical quantities as well as the gravitational lensing of the solution is calculated. We illustrate that the Carter-Penrose diagram for different parameter values resembles the Schwarzschild-like, naked and charged solutions. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|