Thermodynamics of Deformed AdS-Schwarzschild Black Hole
arXiv:2311.02456 · doi:10.1140/epjc/s10052-023-12222-2
Abstract
By implementing the gravitational decoupling method, we find the deformed AdS-Schwarzschild black hole solution when there is also an additional gravitational source, which obeys the weak energy condition. We also deliberately choose its energy density to be a certain monotonic function consistent with the constraints. In the method, there is a positive parameter that can adjust the strength of the effects of the geometric deformations on the background geometry, which we refer to as a deformation parameter. The condition of having an event horizon limits the value of the deformation parameter to an upper bound. After deriving various thermodynamic quantities as a function of the event horizon radius, we mostly focus on the effects of the deformation parameter on the horizon structure, the thermodynamics of the solution and the temperature of the Hawking- Page phase transition. The results show that with the increase of the deformation parameter: the minimum horizon radius required for a black hole to have local thermodynamic equilibrium and the minimum temperature below which there is no black hole decrease, and the horizon radius of the phase transition and the temperature of the first-order Hawking-Page phase transition increase. Furthermore, when the deformation parameter vanishes, the obtained thermodynamic behavior of the black hole is consistent with that stated in the literature.
13 pages, 6 figures
References in corpus (16)
- Black Hole Enthalpy and an Entropy Inequality for the Thermodynamic Volume
- Smarr Formula and an Extended First Law for Lovelock Gravity
- Searching Exact Solutions for Compact Stars in Braneworld: a conjecture
- Hairy black holes by gravitational decoupling
- Extended phase space thermodynamics for third order Lovelock black holes in diverse dimensions
- Gravitational decoupling for axially symmetric systems and rotating black holes
- Isolated critical point from Lovelock gravity
- Anisotropic 2+1 dimensional black holes by gravitational decoupling
- Regular hairy black holes through Minkowski deformation
- Rotating hairy black holes and thermodynamics from gravitational decoupling
- Images from disk and spherical accretions of hairy Schwarzschild black holes
- A static and spherically symmetric hairy black hole in the framework of the Gravitational Decoupling
- MGD-decoupled black holes, anisotropic fluids and holographic entanglement entropy
- Quasi Normal Modes of hairy black holes at higher--order WKB approach
- Extended phase space thermodynamics of black holes: A study in Einstein's gravity and beyond
- Extended phase space thermodynamics for Lovelock black holes with non-maximally symmetric horizons
Cited by in corpus (7)
- Noncommutative Schwarzschild black hole surrounded by quintessence: Thermodynamics, Shadows and Quasinormal modes
- Thermodynamics of deformed AdS-Schwarzschild black holes in the presence of Thermal fluctuations
- On static and rotating decoupled black holes without inner horizons
- Optical, Dynamic and Topological Characteristics of Deformed Schwarzschild Black Holes
- Schwarzschild-AdS Black Holes with Cloud of Strings and Quintessence: Geodesics, Thermodynamic Topology, and Quasinormal Modes
- Van der Waals black holes in rainbow gravity
- Holographic Extended Thermodynamics of deformed AdS-Schwarzschild black hole