Cooling and heating regions of Joule-Thomson expansion for AdS black holes: Einstein-Maxwell-Power-Yang-Mills and Kerr Sen black holes
arXiv:2402.02257 · doi:10.1007/s10714-025-03393-2
Abstract
In this paper, we study the Joule-Thomson Expansion (JTE) process for two types of black holes: AdS-Einstein-Maxwell-Power-Yang-Mills (AEMPYM) and AdS-Kerr-Sen (AKS). Our study focuses on understanding how various parameters influence the Joule-Thomson Coefficient (JTC), the inversion curve, and the ratio of minimum inversion temperature to critical temperature. For the AKS black hole, we observe that the isenthalpic curves can exhibit either cooling or heating behavior. This behavior is determined by the inversion curve, which is affected by the black hole's mass and specific parameters such as (parameter signifies the ionic charge of the black hole) and (rotation parameter). In the case of the AEMPYM black hole, our findings reveal that the ratio of minimum inversion temperature to critical temperature approaches a specific value as Maxwell's charge increases. This ratio remains constant for certain parameter values, while it varies for others. Specifically, when the parameter (real positive parameter of AEMPYM black hole) is greater than 1, the ratio is almost equal to 1/2 as Maxwell's charge (C) increases. When q equals 1/2, the ratio is exactly 1/2 for all values of (C). For values of (q) between 1/2 and 1, the ratio is close to 1/2, and for values of (q) between 0 and 1/2, the ratio decreases, moving away from 1/2. For the AKS black hole, we find that specific parameter values, such as (a = 0.00951) and (b = 0.00475 ), yield a ratio of minimum inversion temperature to a critical temperature that is approximately 1/2. This consistency across different parameter values highlights the robustness of our findings. Finally, we compare our results with those reported in the existing literature, providing a comprehensive summary in detailed tables.
21 pages, 8 figures, 6 tables. Accepted for publication in General Relativity and Gravitation
References in corpus (41)
- Joule-Thomson Expansion of Charged AdS Black Holes
- Hidden symmetries, null geodesics, and photon capture in the Sen black hole
- Bardeen Black Hole Thermodynamics from Topological Perspective
- Topological classification and black hole thermodynamics
- Thermodynamic Topology and Photon Spheres in the Hyperscaling violating black holes
- On Shape Dependence and RG Flow of Entanglement Entropy
- 5D-Black Hole Solution in Einstein-Yang-Mills-Gauss-Bonnet Theory
- Einstein-Yang-Mills black hole solution in higher dimensions by the Wu-Yang Ansatz
- Generalized hidden symmetries and the Kerr-Sen black hole
- criticality of AdS black hole in the Einstein-Maxwell-power-Yang-Mills gravity
- Thermodynamic topology of black holes from bulk-boundary, extended, and restricted phase space perspectives
- Are ultra-spinning Kerr-Sen-AdS black holes always super-entropic ?
- Aspects of the dyonic Kerr-Sen-AdS black hole and its ultraspinning version
- Growth of Cosmic Structure
- Examining the weak cosmic censorship conjecture by gedanken experiments for Kerr-Sen black holes
- Joule-Thomson expansion and Optical behaviour of Reissner-Nordström-Anti-de Sitter black holes in Rastall gravity surrounded by a Quintessence field
- Thermodynamic Topology of Quantum Corrected AdS-Reissner-Nordstrom Black Holes in Kiselev Spacetime
- Thermodynamic Topology and Phase Space Analysis of AdS Black Holes Through Non-Extensive Entropy Perspectives
- Bulk-boundary and RPS Thermodynamics from Topology perspective
- Joule-Thomson expansion of Lower-dimensional black hole
- Joule-Thomson expansion for quantum corrected AdS-Reissner-Nordstrom black holes in Kiselev spacetime
- New non-Abelian black hole solutions in Born-Infeld gravity
- Thermodynamic topology of Kerr-Sen black holes via Rényi statistics
- Weak Gravity Conjecture Validation with Photon Spheres of Quantum Corrected AdS-Reissner-Nordstrom Black Holes in Kiselev Spacetime
- Weak Cosmic Censorship and Weak Gravity Conjectures in CFT Thermodynamics
- Exploring the Phase Transition in Charged Gauss-Bonnet Black Holes: A Holographic Thermodynamics Perspectives
- Quasinormal Modes and Optical Properties of 4-D black holes in Einstein Power-Yang-Mills Gravity
- Magnetically charged AdS black holes and Joule-Thomson expansion
- Joule-Thomson expansion of AdS black holes in quasi-topological electromagnetism
- Phase Transition Dynamics of Black Holes Influenced by Kaniadakis and Barrow Statistics
- Static spherically symmetric Einstein-Yang-Mills-dilaton black hole and its thermodynamics
- Joule-Thomson expansion of charged dilatonic black holes
- Domain walls in three dimensional gauged supergravity
- Dual CFT on Dyonic Kerr-Sen black hole and its gauged and ultraspinning counterparts
- Hidden conformal symmetry for dyonic Kerr-Sen black hole and its gauged family
- Magnetic black holes in AdS space with nonlinear electrodynamics, extended phase space thermodynamics and Joule--Thomson expansion
- Joule-Thomson expansion of black holes in Einstein-power-Yang-Mills gravity
- Nonlinearity effect on Joule-Thomson expansion of Einstein-power-Yang-Mills AdS black hole
- Thermodynamic Topology, Photon Spheres, and Evidence for Weak Gravity Conjecture in Charged Black Holes with Perfect Fluid within Rastall Theory
- Joule-Thomson expansion and tidal force effects of AdS black holes surrounded by Chaplygin dark fluid
- Einstein-AdS gravity coupled to nonlinear electrodynamics, magnetic black holes, thermodynamics in an extended phase space and Joule--Thomson expansion