Analysis of Accretion Disk Around the Euler-Heisenberg Anti-de Sitter Black Hole

IF 5.6 3区 物理与天体物理 Q1 PHYSICS, MULTIDISCIPLINARY
Ghulam Abbas, Hamza Rehman
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引用次数: 0

Abstract

The investigation of thin accretion disc surrounding the Einstein- Euler- Heisenberg- Anti- de Sitter black hole is demonstrated. Additionally, the black hole event horizons and compute their effective potential and equations of motion is analyzed. 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. The positions of the innermost stable circular orbits and illustrate the effective potential are displayed. Furthermore, the circular orbits of black hole are obtained numerically and locates the position of the innermost stable circular orbit and event horizon. Also, the Gamma ray burst emitted from the Einstein Euler Heisenberg Anti de sitter black hole is studied.

欧拉-海森堡反德西特黑洞吸积盘的分析
对爱因斯坦-欧拉-海森堡-反德西特黑洞周围的薄吸积盘进行了研究。此外,还分析了黑洞事件视界及其有效势和运动方程的计算。得到了在薄吸积盘上沿圆形轨道运动的粒子的比能量、比角动量和比角速度。此外,还详细讨论了爱因斯坦-欧拉-海森堡-反德西特黑洞参数对比角速度、比热能和比角动量的影响。给出了最内层稳定圆轨道的位置,并举例说明了有效势。在此基础上,对黑洞的圆轨道进行了数值计算,确定了黑洞最内层稳定圆轨道和视界的位置。同时,研究了爱因斯坦-欧拉-海森堡-反德西特黑洞的伽马射线爆发。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
6.70
自引率
7.70%
发文量
75
审稿时长
6-12 weeks
期刊介绍: The journal Fortschritte der Physik - Progress of Physics is a pure online Journal (since 2013). Fortschritte der Physik - Progress of Physics is devoted to the theoretical and experimental studies of fundamental constituents of matter and their interactions e. g. elementary particle physics, classical and quantum field theory, the theory of gravitation and cosmology, quantum information, thermodynamics and statistics, laser physics and nonlinear dynamics, including chaos and quantum chaos. Generally the papers are review articles with a detailed survey on relevant publications, but original papers of general interest are also published.
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