Results 41 to 50 of about 378,092 (297)

Anti-de Sitter Space, Thermal Phase Transition, And Confinement In Gauge Theories [PDF]

open access: yes, 1998
The correspondence between supergravity (and string theory) on $AdS$ space and boundary conformal field theory relates the thermodynamics of ${\cal N}=4$ super Yang-Mills theory in four dimensions to the thermodynamics of Schwarzschild black holes in ...
Witten, Edward
core   +4 more sources

Improved thermodynamics of SU(2) gauge theory

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
In this work we present the results of our investigation of the thermodynamics of SU(2) gauge theory. We employ a Symanzik improved action to reduce strongly the discretisations effects, and we use the scaling relations to take into account the finite ...
Pietro Giudice, Stefano Piemonte
doaj   +1 more source

Research Progress of Alloy Anodes for Lithium ion Batteries

open access: yesTaiyuan Ligong Daxue xuebao, 2021
Alloy anodes are potential anode materials for lithium ion batteries with high specific capacity and high safety. The different lithium (de)intercalation mechanisms of alloy anodes significantly affect the key issues such as dendrite growth, Li transport,
Jie BIAO   +3 more
doaj   +1 more source

Thermodynamic geometry and complexity of black holes in theories with broken translational invariance [PDF]

open access: yes, 2022
The relationship between thermodynamics and the Lloyd bound on the holographic complexity for a black hole has been of interest. We consider $D$ dimensional anti-de Sitter black holes with hyperbolic geometry as well as black holes with momentum relaxation that have a minimum for temperature and mass.
arxiv   +1 more source

Macroscopic form of the first law of thermodynamics for an adiabatically evolving non-singular self-gravitating fluid

open access: yes, 2011
We emphasize that the pressure related work appearing in a general relativistic first law of thermodynamics should involve {\em proper volume element} rather than coordinate volume element.
Mitra, Abhas
core   +1 more source

Thermal Correlators in Little String Theory [PDF]

open access: yes, 2003
We calculate, using holographic duality, the thermal two-point function in finite temperature little string theory. The analysis of those correlators reveals possible instabilities of the thermal ensemble, as in previous discussions of the thermodynamics
A. Giveon   +30 more
core   +2 more sources

Revisit on holographic complexity in two-dimensional gravity

open access: yesJournal of High Energy Physics, 2020
We revisit the late-time growth rate of various holographic complexity conjectures for neutral and charged AdS black holes with single or multiple horizons in two dimensional (2D) gravity like Jackiw-Teitelboim (JT) gravity and JT-like gravity.
Rong-Gen Cai   +3 more
doaj   +1 more source

On Thermodynamically Compatible Finite Volume Schemes for Continuum Mechanics

open access: yesSIAM Journal on Scientific Computing, 2022
In this paper we present a new family of semi-discrete and fully-discrete finite volume schemes for overdetermined, hyperbolic and thermodynamically compatible PDE systems. In the following we will denote these methods as HTC schemes. In particular, we consider the Euler equations of compressible gasdynamics, as well as the more complex Godunov-Peshkov-
Busto, S   +3 more
openaire   +2 more sources

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  

Black holes and Boyle's law -- the thermodynamics of the cosmological constant [PDF]

open access: yes, 2014
When the cosmological constant, $\Lambda$, is interpreted as a thermodynamic variable in the study of black hole thermodynamics a very rich structure emerges. It is natural to interpret $\Lambda$ as a pressure and define the thermodynamically conjugate variable to be the thermodynamic volume of the black hole (which need not bear any relation to the ...
arxiv   +1 more source

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