Results 51 to 60 of about 368,890 (349)

A Schroedinger link between non-equilibrium thermodynamics and Fisher information

, 2002
It is known that equilibrium thermodynamics can be deduced from a constrained Fisher information extemizing process. We show here that, more generally, both non-equilibrium and equilibrium thermodynamics can be obtained from such a Fisher treatment ...
A. Plastino, A. Plastino, A. Plastino, A. R. Plastino, A. R. Plastino, A. R. Plastino, A. R. Plastino, B. H. Soffer, B. Nikolov, B. R. Frieden, B. R. Frieden, B. R. Frieden, B. R. Frieden, B. R. Frieden, B. R. Frieden, B. R. Frieden, B. R. Frieden, B. R. Frieden, C. Villani, M. J. W. Hall, M. Ravicule, M. Reginatto, M. Reginatto, R. A. Fisher, R. E. Nettleton, R. Frieden   +25 more
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Non-equilibrium thermodynamics and stochasticity: a phenomenological look on Jarzynski’s equality [PDF]

, 2016
The theory of phenomenological non-equilibrium thermodynamics is extended by including stochastic processes in order to account for recently derived thermodynamical relations such as the Jarzynski’s equality.
W. Muschik
semanticscholar   +1 more source

Extended irreversible thermodynamics and non-equilibrium temperature

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2008
We briefly review the concept of non-equilibrium temperature from the perspectives of extended irreversible thermodynamics, fluctuation theory, and statistical mechanics. The relations between different proposals are explicitly examined in two especially
Casas-Vazquez, Jose', Jou, David
doaj   +1 more source

Thermodynamics of cosmological horizons in $f(T)$ gravity

, 2011
We explore thermodynamics of the apparent horizon in $f(T)$ gravity with both equilibrium and non-equilibrium descriptions. We find the same dual equilibrium/non-equilibrium formulation for $f(T)$ as for $f(R)$ gravity.
, A. De Felice, A. Einstein, C. Deliduman, C.-Q. Geng, C.G. Boehmer, C.Q. Geng, Chao-Qiang Geng, D. Bak, G. Cognola, H. Mohseni Sadjadi, H. Wei, H. Wei, J. Garecki, J.B. Dent, J.E. Lidsey, K. Bamba, K. Bamba, K. Bamba, K. Bamba, K. Karami, K. Yerzhanov, Kazuharu Bamba, L. Belo, M. Daouda, M. Daouda, M. Li, N. Sakai, P. Gonzalez, P.B. Khatua, R. Myrzakulov, R. Zheng, R.-G. Cai, R.-G. Cai, R.-J. Yang, R.-J. Yang, R.-X. Miao, R.-X. Miao, S.-F. Wu, S.A. Hayward, SDSS collaboration, Supernova Cosmology Project collaboration, Supernova Search Team collaboration, T. Clifton, T. Padmanabhan, T. Padmanabhan, WMAP collaboration, WMAP collaboration, WMAP collaboration, WMAP collaboration, Y. Gong, Y. Yokokura, Y. Zhang, Y.-F. Cai, Y.-P. Wu   +54 more
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Non-equilibrium modifications of the nuclear equation of state [PDF]

, 1996
Non-equilibrium modifications of the nuclear equation of state are assessed in the framework of Extended Irreversible Thermodynamics. The expected size of the non-equilibrium corrections to quantities like the nuclear-matter incompressibility $K$ and the
Baldo, Baron, Bertsch, Blaizot, Campi, Csernai, Curtin, Danielewicz, Danielewicz, Finn, Gale, George Fai, Jou, Kruse, Levit, Mishra, Müller, Pan, Pawel Danielewicz, Perez-Garcia, Perez-Garcia, Sharma, Suraud, Zhang   +23 more
core   +2 more sources

Non-equilibrium Thermodynamics of Spacetime

, 2006
It has previously been shown that the Einstein equation can be derived from the requirement that the Clausius relation dS = dQ/T hold for all local acceleration horizons through each spacetime point, where dS is one quarter the horizon area change in ...
C. P. Burgess, Christopher Eling, Raf Guedens, S. R. de Groot, Ted Jacobson   +4 more
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Thermodynamics of the viscous fluid from an observer's viewpoint

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2013
The development of the non-equilibrium thermodynamics of the viscous fluid not using the local thermodynamic equilibrium hypothesis is considered. The theory is based on the causal mechanics of the heat conducting continuum, which includes the 1st law of
Mikhail Yur'evich Belevich
doaj   +1 more source

Thermodynamics in $f(R)$ gravity in the Palatini formalism

, 2010
We investigate thermodynamics of the apparent horizon in $f(R)$ gravity in the Palatini formalism with non-equilibrium and equilibrium descriptions. We demonstrate that it is more transparent to understand the horizon entropy in the equilibrium framework
, , , , A. Sheykhi, A. Sheykhi, A. Silvestri, A. Wang, A.G. Riess ., A.V. Frolov, C. Eling, Chao-Qiang Geng, D. Bak, D.N. Vollick, E. Barausse, E. Barausse, E.E. Flanagan, E.N. Saridakis, F. Caravelli, F.S.N. Lobo, G. Cognola, G.J. Olmo, J.E. Lidsey, K. Bamba, K. Xiao, Kazuharu Bamba, L. Iorio, M. Akbar, M. Sami, M.K. Parikh, M.L. Ruggiero, N. Sakai, R.-G. Cai, R.-G. Cai, S. Capozziello, S. Capozziello, S. Mukohyama, S. Nojiri, S.-F. Wu, S.-F. Wu, S.A. Hayward, Supernova Cosmology Project collaboration, Supernova Search Team collaboration, T. Koivisto, T. Padmanabhan, T. Padmanabhan, T.P. Sotiriou, V. Sahni, W. Buchmüller, WMAP collaboration, WMAP collaboration, WMAP collaboration, WMAP collaboration, Y. Gong, Y.S. Myung   +54 more
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Braun-Le Chatelier principle in dissipative thermodynamics

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2019
Braun-Le Chatelier principle is a fundamental result of equilibrium thermodynamics, showing how stable equilibrium states shift when external conditions are varied. The principle follows from convexity of a thermodynamic potential.
Michal Pavelka, Miroslav Grmela
doaj   +1 more source

Thermodynamics in f(R,T) Theory of Gravity

, 2012
A non-equilibrium picture of thermodynamics is discussed at the apparent horizon of FRW universe in $f(R,T)$ gravity, where $R$ is the Ricci scalar and $T$ is the trace of the energy-momentum tensor.
Sharif, M., Zubair, M.
core   +1 more source