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arXiv · 1804.10042

Joule-Thomson Expansion of RN-AdS Black Holes in $f(R)$ gravity

M. Chabab·H. El Moumni·S. Iraoui·K. Masmar·S. Zhizeh
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Abstract

In this paper, we study Joule-Thomson effects for charged AdS black holes in $f(R)$ gravity. We obtain the inversion temperatures as well as inversion curves, and investigate similarities and differences between van der Waals fluids and charged AdS black holes in $f(R)$ gravity for this expansion. In addition, we determine the position of the inversion point versus different values of the mass $M$, the charge $Q$ and the parameter $b$ for such black hole. At this point, the Joule-Thomson coefficient $μ$ vanishes, an import feature that we used to obtain the cooling-heating regions by scrutinizing the sign of the $μ$ quantity.

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M. Chabab, H. El Moumni, S. Iraoui, K. Masmar, S. Zhizeh. 2018-06-10. Joule-Thomson Expansion of RN-AdS Black Holes in $f(R)$ gravity. https://doi.org/10.31526/lhep.2.2018.02

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