Results 21 to 30 of about 258,423 (332)

Microscopic description of thermodynamic volume in extended black hole thermodynamics [PDF]

open access: yesPhysical Review D, 2020
Using the fact that theories of gravity with asymptotically three-dimensional anti-de Sitter geometries have dual descriptions as two-dimensional conformal field theories (CFTs), we present the first study in field theory of the thermodynamic volume of various black hole solutions.
Johnson, Clifford V.   +2 more
openaire   +2 more sources

Weinhold geometry and thermodynamics of Bardeen AdS black holes

open access: yesNuclear Physics B, 2022
Thermodynamics of Bardeen AdS black holes has attracted a great deal of attentions due to its intrinsic complications and rich phase structures. However, the entropy and thermodynamic volume are incorrect in some literatures. In this paper we revisit the
Yang Guo, Yan-Gang Miao
doaj   +1 more source

Holographic thermodynamics of rotating black holes

open access: yesJournal of High Energy Physics, 2023
We provide mass/energy formulas for the extended thermodynamics, mixed thermodynamics, and holographic conformal field theory (CFT) thermodynamics for the charged and rotating Kerr-Newman Anti-de Sitter black holes.
Ting-Feng Gong, Jie Jiang, Ming Zhang
doaj   +1 more source

ECOS 2010 Volume I (Thermodynamics)

open access: green, 2011
ECOS2010 - 23rd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, June 14-17 2010, Lausanne, Switzerland Ecoefficiency and renewable energy for a sustainable world + Developments, application and teaching of methods in: - Basic and applied thermodynamics - Thermoeconomics and environomics
Michele Zehnder
openalex   +3 more sources

Thermodynamics and phase transition of Bardeen black hole via Rényi statistics in grand canonical ensemble and canonical ensemble

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
The thermodynamics of the Bardeen black hole in asymptotically flat space is investigated with the corrected first law of thermodynamics via Rényi statistics.
Zefeng Wang   +3 more
doaj   +1 more source

A note of the first law of thermodynamics by gravitational decoupling

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
We provide a way of decoupling the first law of thermodynamics in two sectors : the standard first law of thermodynamics and the quasi first law of thermodynamics.
Milko Estrada, Reginaldo Prado
doaj   +1 more source

Volume dependent extension of Kerr-Newman black hole thermodynamics

open access: yesPhysics Letters B, 2020
We show that the Hawking–Bekenstein entropy formula is modified by a factor of 8/3 if one also considers a work term in the 1st law of thermodynamics by a pressure stemming from the Hawking radiation. We give an intuitive definition for the corresponding
Tamás S. Biró   +3 more
doaj   +1 more source

Covariant thermodynamics of an object with finite volume [PDF]

open access: greenPhysics Letters A, 2005
A covariant way to define the relativistic entropy of a finite object has been proposed. The energy-momentum of an object with finite volume is not a covariant physical entity because of the relativity of simultaneity. A way to correctly handle this situation is introduced and applied to the calculation of entropy.
Tadas K. Nakamura
openalex   +4 more sources

Two-dimensional massive integrable models on a torus

open access: yesJournal of High Energy Physics, 2022
The finite-volume thermodynamics of a massive integrable QFT is described in terms of a grand canonical ensemble of loops immersed in a torus and interacting through scattering factors associated with their intersections.
Ivan Kostov
doaj   +1 more source

Chemical thermodynamics for growing systems

open access: yesPhysical Review Research, 2022
We consider growing open chemical reaction systems (CRSs), in which autocatalytic chemical reactions are encapsulated in a finite volume and its size can change in conjunction with the reactions.
Yuki Sughiyama   +3 more
doaj   +1 more source

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