The particle dynamics around rotating charged black holes with Weyl corrections

Abstract

Abstract In this article, particle dynamics around charged rotating black holes with Weyl corrections is discussed. First, the metric is studied for its horizon structure and scalar curvature invariants. The effects of Weyl corrections on circular motion of the particles is analyzed around central object. We have shown dependency of effective potential, energy, angular momentum and inner most stable circular orbits on black hole parameters. We have also determined center of mass energy expression for collision of two neutral particles. In the Penrose process of energy extraction, it has been found that efficiency is not that much higher as compared to the other modified rotating black holes.