Joule-Thomson expansion of five-dimensional Einstein-Maxwell-Gauss-Bonnet-AdS black holes

Haldar, Amritendu; Biswas, Ritabrata

doi:10.1209/0295-5075/123/40005

Cited by 39 publications

(25 citation statements)

References 55 publications

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“…Subsequently, the Joule-Thomson expansion of D-dimensional charged AdS spacetimes, charged Gauss-Bonnet black hole, Bardeen-AdS black hole were obtained in Refs. [28][29][30][31][32][33][34] On the other hand, an interest in the subject of higher dimensional nonlinearly black hole has been growing. It is well known that the linear electrodynamics would fails when the electromagnetic field is too strong.…”

Section: Introductionmentioning

confidence: 99%

Joule-Thomson expansion of higher dimensional nonlinearly charged AdS black hole in Einstein-PMI gravity

Feng,

Zhou,

et al. 2020

Preprint

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In this paper, the Joule-Thomson expansion of the higher dimensional nonlinearly charged AdS black hole in Einstein-PMI gravity is investigated by considering the cosmological constant as the thermodynamic pressure. First, according to the thermodynamic quantities of the black hole in extended phase space, we derive the Joule-Thomson coefficient µBH, the equation of the inversion curve, the ratio ηBH between the minimum of inversion temperature and the critical temperature, and the equation of the isenthalpic curves. Then, the influence of various parameters of the black hole on the aspects characteristic of the Joule-Thomson expansion are analyzed via numerical method. The results show the µBH has a zero point and a divergent point in the µ − r+ plane, which are coincide the inversion temperature Ti and the zero point of Hawking temperature, respectively. The inversion temperature Ti increase monotonously with inversion pressure. For high pressure, it increase as the spacetime dimension D and the nonlinearity parameter s decrease, or the charge Q increase, whereas Ti for low pressure increase as D and s increase, or Q decrease. The ηBH does not depend on Q, it recovers the higher Reissner-Nördstrom AdS black hole case when s = 1. However, for s > 1, it becomes smaller and smaller as D increase, and approaches an constant when D → ∞. Finally, we found that increase of mass M and s, or reduce the charge and D can enhance the isenthalpic curve, and effect of s on the isenthalpic curve is much greater than other parameters.

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Section: Introductionmentioning

confidence: 99%

Joule-Thomson expansion of higher dimensional nonlinearly charged AdS black hole in Einstein-PMI gravity

Feng,

Zhou,

et al. 2020

Preprint

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“…Intrestingly, Ökcü and Aydiner incorporated the concept of the Joule-Thomson expansion into the charged AdS black holes [162] and the Kerr-AdS black holes [163]. Later, the Joule-Thomson expansion has been generalized to various black holes [164][165][166][167][168][169][170][171][172][173][174].…”

Section: Introductionmentioning

confidence: 99%

Heat engine efficiency and Joule-Thomson expansion of non-linear charged AdS black hole in massive gravity

Nam¹

2019

Preprint

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In this paper, we have considered the heat engine and Joule-Thomson expansion for the charged AdS black hole in the context of the non-linear electrodynamics and massive gravity.For the black hole heat engine, we obtained the analytical expression for the efficiency in terms of either the entropies or the temperatures and pressures in various limits. For the Joule-Thomson expansion of the black hole, we derived the isenthalpic curves in T − P diagram, the Joule-Thomson coefficient, and the inversion curves. We also indicated in detail the effects of the non-linear electrodynamics and massive gravity on the heat engine efficiency and the Joule-Thomson expansion of the black hole.

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“…By considering the cosmological constant The sign of the Joule-Thomson coefficient plays an essential role in the research process, which can be used to determine whether heating or cooling will occur. The Joule-Thomson coefficient of this black hole was then obtained, and the scattering point of the Tc literature van-der-Waals-fluids 0.75 [79] holographic-super-fluids 0.4864 [82] Kerr-AdS BH 0.5 [80] RN-AdS BH 0.5 [79] quintessence-RN-AdS BH 0.5 [81] d-dimensional-AdS BH less than 0.5 [88] f(r)-gravity-AdS BH 0.5 [134] Lovelock-gravity less than 0.4389 [85] global-monopole-AdS BH 0.5 [84] Gauss-bonnet-AdS BH 0.4765 [89] massive-gravity 0.4626 [101] Einstien-Maxwell-axions-theory 0.5 [135] Bardeen-AdS BH 0.536622 [93] torus-like BH not exist [86] Born-Infeld-AdS BH asymptotically 0.5 [105] cloud of strings-RN-AdS BH 0.5 quintessence-RN-AdS BH asymptotically 0.5 cloud of strings and quintessence-RN-AdS BH less than 0.5…”

Section: Conclusion and Discussionmentioning

confidence: 99%

Joule-Thomson expansion of Reissner-Nordström-Anti-de Sitter black holes with cloud of strings and quintessence

Yin¹,

Liang²,

Mu³

2021

Preprint

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The Joule-Thomson expansion is studied for Reissner-Nordström-Anti-de Sitter black holes with cloud of strings and quintessence, as well as its thermodynamics. The cosmological constant is treated as thermodynamic pressure, whose conjugate variable is considered as the volume. The characteristics of the Joule-Thomson expansion are studied in four main aspects with the case of ω = −1 and ω = − 2 3 , including the Joule-Thomson coefficient, the inversion curves, the isenthalpic curves and the ratio between T min i and T c . The sign of the Joule-Thomson coefficient is possible for determining the occurrence of heating or cooling. The scattering point of the Joule-Thomson coefficient corresponds to the zero point of the Hawking temperature. Unlike the van der Waals fluids, the inversion curve is the dividing line between heating and cooling regions, above which the slope of the isenthalpic curve is positive and cooling occurs, and the cooling-heating critical point is more sensitive to Q. Concerning the ratio T min i Tc , we calculate it separately in the cases where only the cloud of strings, only quintessence and both are present.

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Joule-Thomson expansion of five-dimensional Einstein-Maxwell-Gauss-Bonnet-AdS black holes

Cited by 39 publications

References 55 publications

Joule-Thomson expansion of higher dimensional nonlinearly charged AdS black hole in Einstein-PMI gravity

Joule-Thomson expansion of higher dimensional nonlinearly charged AdS black hole in Einstein-PMI gravity

Heat engine efficiency and Joule-Thomson expansion of non-linear charged AdS black hole in massive gravity

Joule-Thomson expansion of Reissner-Nordström-Anti-de Sitter black holes with cloud of strings and quintessence

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