Spinning Particle in Gravitational Field of Black Hole Involving Global Monopole

TL;DR

This paper investigates the motion of spinning particles around a black hole with a global monopole, analyzing trajectories, escape conditions, and energy dynamics through simulations.

Contribution

It introduces a detailed study of spinning particle trajectories in Schwarzschild spacetime with a global monopole, including escape conditions and energy analysis.

Findings

Identified three types of particle trajectories.

Derived conditions for particle escape after perturbation.

Simulated trajectories and calculated escape energy and velocity.

Abstract

In this paper we study the dynamics of trajectory of a spinning particle in a Schwarzschild spacetime involving a global monopole. We set up the equations of motion and find three types of trajectories. We study the conditions that a spinning particle, originally moving in the innermost stable circular orbit around the black hole involving a global monopole, will escape to infinity after it is kicked by another particle or photon. Three types of trajectories of a spinning particle in a Schwarzschild spacetime involving a global monopole are simulated in detail and the escaping energy and velocity of the spinning particle is also obtained in the present paper.