Eur. Phys. J. C (2014) 74: 2697
https://doi.org/10.1140/epjc/s10052-013-2697-y

Regular Article - Theoretical Physics

Energy loss of a heavy particle near 3D charged rotating hairy black hole

Physics Department, Ilam University, P.O.Box 69315-516, Ilam, Iran

^* e-mail: naji.jalil2020@gmail.com

Received: 7 November 2013
Accepted: 9 December 2013
Published online: 24 January 2014

Abstract

In this paper we consider a charged rotating black hole in three dimensions with a scalar charge and discuss the energy loss of a heavy particle moving near the black-hole horizon. We also study quasi-normal modes and find the dispersion relations. We find that the effect of scalar charge and electric charge increases the energy loss.