Analysis of accretion disk around the Euler-Heisenberg Anti-de Sitter Black Hole

TL;DR

This paper investigates the properties of thin accretion disks around Einstein-Euler-Heisenberg-Anti-de Sitter black holes, analyzing their horizons, effective potential, and particle orbits, including effects on gamma-ray burst emissions.

Contribution

It provides a detailed analysis of accretion disk dynamics and particle orbits around this specific black hole model, including numerical and theoretical insights.

Findings

Positions of innermost stable circular orbits identified

Effective potential and particle motion characterized

Gamma-ray burst emissions analyzed

Abstract

We demonstrate the investigation of thin accretion disc surrounding the Einstein- Euler-Heisenberg-Anti-de Sitter black hole. Additionally, we analyze the black hole event horizons and compute their effective potential and equations of motion. The specific energy, specific angular momentum, and specific angular velocity of the particles that move in circular orbits above the thin accretion disk are obtained. Also, the effects of parameters of the Einstein- Euler-Heisenberg-Anti de sitter black hole on specific angular velocity, specific heat energy, and specific angular momentum, have been discussed in detail. We display the positions of the innermost stable circular orbits and illustrate the effective potential. Furthermore, the circular orbits of black hole are obtained numerically and locates the position of the innermost stable circular orbit and event horizon. Also, we study the Gamma ray burst emitted from the Einstein Euler-Heisenberg Anti de sitter black hole.