2018/04/30 by M. Chabab, Mohamed Chabab, Hasan El Moumni +7 · 73 citations
Physics and Astronomy · #AdS black hole #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Black hole (networking) #Cosmology and Gravitation Theories #Inversion (geology) #Inversion temperature #Point particle #Position (finance) #Sign (mathematics) #gr-qc #hep-th
paper · pdf · doi:10.31526/lhep.2.2018.02
published in Letters in High Energy Physics 1(2), 5-9 · 10 pages, 5 figures. Section 2 reviewed, typos corrected and some references added
openalex created_date 2018/05/07 · arxiv created 2018/06/10 · openalex publication_date 2018/08/01 · arxiv updated 2018/09/11 · openalex updated_date 2026/08/05
In this paper, we study Joule-Thomson expansion for charged AdS black holes in \(f(R)\) gravity. We obtain the inversiontemperatures as well as inversion curves, and investigate similarities and differences between van der Waals fluidsand charged AdS black holes in \(f(R)\) gravity for this expansion.In addition, we determine the position of the inversion point versus different values ofthe 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.