https://doi.org/10.1140/epjp/s13360-024-05836-2
Regular Article
Investigating the phase transitions, stability and thermodynamic properties of a charged AdS black hole embedded in dark energy under cosmic acceleration
1
Department of Mathematics, The University of Burdwan, Golapbag Academic Complex, 713104, Purba Bardhaman, West Bengal, India
2
Department of Physics, Jadavpur University, 700032, Kolkata, West Bengal, India
a
arpanbhattacharya616@gmail.com
Received:
1
August
2024
Accepted:
13
November
2024
Published online:
2
December
2024
In this article, we have focused on the comparative study of various thermodynamic properties of a charged Anti de-sitter black hole embedded in dark energy under the accelerated phase of the universe. We have incorporated linear redshift parametrization dark energy model and Chevallier–Polarski–Linder redshift parametrization dark energy model for our investigation with the above-mentioned black hole. During our investigation, it is found that the temperature curves of Hawking radiation in case of Chevallier–Polarski–Linder redshift parametrization model give a local minima, whereas in linear redshift parametrization model or different values of charge parameter, the corresponding temperature curves are also investigated. On the other hand, crucial Joule–Thomson expansion and its corresponding curves have been studied for both models. The measured Gibbs free energy and the corresponding curves show cuspidal nature. We have analyzed the physical significance of those cusps and also analyzed the charge-potential phase space of the black hole. Finally, we have got an explicit scenario of the phase evolution of the charged Anti de-sitter black hole under dark energy-dominated universe.
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© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2024
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
