Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Zhen-Ming Xu"'
Publikováno v:
Physics Letters B, Vol 853, Iss , Pp 138690- (2024)
The phase transition has always been a major focus in the study of black hole thermodynamics. This study employs the Kramer escape rate from stochastic processes to investigate the first-order phase transition strength between the large and small bla
Externí odkaz:
https://doaj.org/article/9b3add85c8044b1c99868b73bab703d1
Publikováno v:
Physics Letters B, Vol 850, Iss , Pp 138528- (2024)
Maxwell equal area law is an important and traditional analytical tool in thermodynamic phase transition, especially in the calculation of gas-liquid phase transition, which reconciles the theoretical calculation with the experimental results. Undoub
Externí odkaz:
https://doaj.org/article/626cb93328624cae81ba13183adf5f16
Publikováno v:
Nuclear Physics B, Vol 998, Iss , Pp 116426- (2024)
In this study, the Ruppeiner geometry and fluctuations of a four-dimensional charged Anti-de Sitter (AdS) black hole within the context of extensive thermodynamics have been investigated. By fixing the AdS radius in Vissers' construction, an extensiv
Externí odkaz:
https://doaj.org/article/62d4976d049f4b329d7028e5b5620b4f
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 7, Pp 1-15 (2021)
Abstract The phase transition and thermodynamic geometry of a 4-dimensional AdS topological charged black hole in de Rham, Gabadadze and Tolley (dRGT) massive gravity have been studied. After introducing a normalized thermodynamic scalar curvature, i
Externí odkaz:
https://doaj.org/article/8faa8a12cd5a47c3b38af62cce7e40e5
Publikováno v:
Nuclear Physics B, Vol 976, Iss , Pp 115698- (2022)
The connection between the shadow radius and the Ruppeiner geometry of a charged static spherically symmetric black hole is investigated. The normalized curvature scalar is adopted, and its close relation to the Van der Waals-like and Hawking-Page ph
Externí odkaz:
https://doaj.org/article/c826c48ab5be49e9ba7cd6caa8179e75
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 10, Pp 1-10 (2020)
Abstract Due to the asymptotic structure of the black hole solution, there are two different thermodynamic schemes for the charged Banados–Teitelboim–Zanelli (BTZ) black hole. In one scheme, the charged BTZ black hole is super-entropic, while in
Externí odkaz:
https://doaj.org/article/bcdf79bc4f814c4e81616e82434c9ab6
Publikováno v:
Physics Letters B, Vol 821, Iss , Pp 136632- (2021)
We investigate the thermodynamic curvature in the Hawking-Page phase transition and the second-order phase transition of the AdS black hole. It is shown that the thermodynamic curvature has the same behavior in these two different phase transitions.
Externí odkaz:
https://doaj.org/article/749c8ca3967f4bbd81022820a2a44528
Publikováno v:
Physics Letters B, Vol 820, Iss , Pp 136588- (2021)
The thermodynamic properties of a shell of bosons with the inner surface locating at Planck length away from the horizon of Schwarzschild black holes by using statistical mechanics are studied. The covariant partition function of bosons is obtained,
Externí odkaz:
https://doaj.org/article/b99287a6f76347f481391df9af0bd078
Autor:
Yan-Gang Miao, Zhen-Ming Xu
Publikováno v:
Nuclear Physics B, Vol 942, Iss , Pp 205-220 (2019)
Completely from the thermodynamic point of view, we explore the microscopic character of a hairy black hole of Einstein's theory conformally coupled to a scalar field in five dimensions by means of the Ruppeiner thermodynamic geometry. We demonstrate
Externí odkaz:
https://doaj.org/article/49a09226dbf54630b082385b6a97b723
Autor:
Zhen-Ming Xu
Publikováno v:
Physics Letters B, Vol 807, Iss , Pp 135529- (2020)
In this paper, a preliminary correspondence between the thermodynamic curvature and the isoperimetric theorem is established from a 4-dimensional ultraspinning black hole. We find that the thermodynamic curvature of ultraspinning black hole is negati
Externí odkaz:
https://doaj.org/article/25d5ebb4883f402d896bbea72d171730