中文
相关论文

相关论文: Joule-Thomson expansion and heat engine efficiency…

200 篇论文

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…

广义相对论与量子宇宙学 · 物理学 2019-06-14 Cao Hoang Nam

In this paper, the author study the throttling process of the Rotating Bardeen-AdS black hole in a systematic way. In the exended phase space, the mass of black holes should be viewed as entheply. We derive the Joule-Thomson coefficient…

广义相对论与量子宇宙学 · 物理学 2020-03-03 Nan Chen

In this paper, we study thermodynamic features of the charged rotating accelerating black holes in anti-de Sitter spacetime. First, we consider these black holes as the thermodynamic systems and analyze thermal stability/instability through…

高能物理 - 理论 · 物理学 2022-02-11 B. Eslam Panah , Kh. Jafarzade

Joule-Thomson expansion process is studied for charged Gauss-Bonnet black holes in AdS space. Firstly, in five-dimensional space-time, the isenthalpic curve in $T-P$ graph is obtained and the cooling-heating region is determined. Secondly,…

广义相对论与量子宇宙学 · 物理学 2018-10-23 Shan-Quan Lan

We consider the charged d-dimensional black holes in a cavity in extended phase space and investigate the heat engine and the Joule-Thomson (JT) expansion. Since the phase structure of black holes in a cavity is similar to anti-de-sitter…

广义相对论与量子宇宙学 · 物理学 2022-09-28 Yihe Cao , Hanwen Feng , Jun Tao , Yadong Xue

In this letter we investigate the throttling process of the charged Anti-de Sitter (AdS) black holes in the rainbow gravity. In the extended phase space of these black holes, the cosmological constant plays the role of a varying…

高能物理 - 理论 · 物理学 2019-07-24 Davood Mahdavian Yekta , Arezoo Hadikhani , Özgür Ökcü

In this paper, we study Joule-Thomson expansion for Hayward-AdS black hole in the extended phase space, and obtain a Joule-Thomson expansion formula for the black hole. We plot the inversion and isenthalpic curves in the T-P plane, and…

广义相对论与量子宇宙学 · 物理学 2020-05-08 Sen Guo , Jin Pu , Qing-Quan Jiang

The Joule-Thomson expansion process is studied for Bardeen-AdS black holes in the extended phase space. Firstly, we get Joule-Thomson coefficient and find that the divergent point of Joule-Thomson coefficient coincides with the zero point…

广义相对论与量子宇宙学 · 物理学 2020-06-03 Cong Li , Pengzhang He , Ping Li , Jian-Bo Deng

We investigate the thermodynamics of asymptotically Anti-de Sitter charged and rotating black strings in extended phase space, in which the cosmological constant is interpreted as thermodynamic pressure and the thermodynamic volume is…

广义相对论与量子宇宙学 · 物理学 2025-06-13 Hamid R. Bakhtiarizadeh

We investigate the thermodynamic behavior of a spherically symmetric Anti-de Sitter black hole in Mod(A)Max electrodynamics surrounded by a cloud of strings. Within the extended phase-space framework, we treat the cosmological constant as a…

综合物理 · 物理学 2026-02-24 Faizuddin Ahmed , Ahmad Al-Badawi , Edilberto O. Silva

The Joule-Thomson expansion is studied for Reissner-Nordstr\"om-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…

广义相对论与量子宇宙学 · 物理学 2021-05-20 Rui Yin , Jing Liang , Benrong Mu

We investigate the thermodynamical properties of charged torus-like black holes and take it as the working substance to study the heat engines. In the extended phase space, by interpreting the cosmological constant as the thermodynamic…

广义相对论与量子宇宙学 · 物理学 2021-02-10 Hanwen Feng , Yuchen Huang , Wei Hong , Jun Tao

We study the Joule-Thomson expansion in Einstein-Maxwell theory supplemented with the so-called quasitopological electromagnetism, this in the extended phase space thermodynamic approach. We compute the Joule-Thomson coefficient and depict…

广义相对论与量子宇宙学 · 物理学 2022-08-31 José Barrientos , José Mena

The throttling process of the Kerr-Newman-anti-de Sitter (KN-AdS) black holes is systematically studied in the extended phase space. In this framework, the cosmological constant is interpreted as a varying thermodynamic pressure, and the…

广义相对论与量子宇宙学 · 物理学 2018-12-12 Ze-Wei Zhao , Yi-Hong Xiu , Nan Li

We study the Joule-Thomson expansion and extended thermodynamics of a modified black hole characterised by the parameters $\alpha$, $\beta$, and $\sigma$. Analysis of the Hawking temperature, Joule-Thomson coefficient, inversion curves, and…

广义相对论与量子宇宙学 · 物理学 2026-05-19 Dhruba Jyoti Gogoi , Ronit Karmakar , Jyatsnasree Bora , Pohar Buragohain , Chandika Gogoi

Based on the Einstein-Maxwell theory, the Joule-Thomson (J-T) expansion of charged dilatonic black holes (the solutions are neither flat nor AdS) in $(n+1)$-dimensional spacetime is studied herein. To this end, we analyze the effects of the…

广义相对论与量子宇宙学 · 物理学 2023-02-17 Meng-Yao Zhang , Hao Chen , Hassan Hassanabadi , Zheng-Wen Long , Hui Yang

In this paper, we study Joule-Thomson expansion for Kerr-AdS black holes in the extended phase space. Joule-Thomson expansion formula of Kerr-AdS black holes is derived. We investigate both isenthalpic and numerical inversion curves in the…

广义相对论与量子宇宙学 · 物理学 2018-05-22 Özgür Ökcü , Ekrem Aydıner

In this paper, we study the Joule-Thomson expansion for RN-AdS black holes immersed in perfect fluid dark matter. Firstly, the negative cosmological constant could be interpreted as thermodynamic pressure and its conjugate quantity with the…

广义相对论与量子宇宙学 · 物理学 2021-09-01 Yihe Cao , Hanwen Feng , Wei Hong , Jun Tao

According to holography, a black hole is dual to a thermal state in a strongly coupled quantum system. One of the best-known examples of holography is the Anti-de Sitter/Conformal Field Theory (AdS/CFT) correspondence. Despite extensive…

高能物理 - 理论 · 物理学 2025-10-01 Nikesh Lilani , Manus R. Visser

We study the heat engine by a $d$-dimensional charged anti-de Sitter black hole by making a comparison between the small-large black hole phase transition and the liquid-vapour phase transition of water. With the help of the first law and…

广义相对论与量子宇宙学 · 物理学 2019-08-20 Shao-Wen Wei , Yu-Xiao Liu
‹ 上一页 1 2 3 10 下一页 ›