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arXiv · 2504.00332

Ay\'{o}n-Beato-Garc\'{i}a black hole in AdS space-time surrounded by quintessence: geodesic, shadow and thermodynamics

Ahmad Al-Badawi·Faizuddin Ahmed·İzzet Sakallı
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Abstract

In this study, we present a novel exact solution to the gravitational field equations, known as the Ay\'on-Beato-Garc\'ia black hole solution, set against the backdrop of anti-de Sitter space and surrounded by a quintessence field. This solution serves as an interpolation between three distinct anti-de Sitter black hole configurations, namely, the Ay\'on-Beato-Garc\'ia, Schwarzschild-Kiselev, and the standard Schwarzschild black hole solutions. The first aspect of our investigation focuses on the geodesic motion of particles, where we explore how the black hole's space-time geometry-incorporating the effects of nonlinear electrodynamics, the quintessence field, and the curvature radius-influences the dynamics of both massless and massive particles near the black hole. To further enrich our analysis, we extend the study to include the perturbative dynamics of a massless scalar field within the black hole solution, placing special emphasis on the scalar perturbative potential. Subsequently, we focus into the phenomenon of black hole shadows, examining how various parameters, such as the nonlinear electrodynamics, the curvature of space-time and the presence of the quintessence field, impact the size and shape of the shadow cast by the black hole. In the final segment of our study, we shift our attention to the thermodynamics of the black hole solution. We compute several essential thermodynamic quantities, including the Hawking temperature, specific heat capacity, and Gibbs free energy, analyzing how these properties evolve in response to changes in the various parameters that define the space-time geometry, which in turn affect the gravitational field when compared to the traditional black hole

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Ahmad Al-Badawi, Faizuddin Ahmed, İzzet Sakallı. 2025-04-01. Ay\'{o}n-Beato-Garc\'{i}a black hole in AdS space-time surrounded by quintessence: geodesic, shadow and thermodynamics. https://arxiv.org/abs/2504.00332

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