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Learning nonequilibrium statistical mechanics and dynamical phase transitions [PDF]

open access: yesNature Communications
Nonequilibrium statistical mechanics exhibit a variety of complex phenomena far from equilibrium. It inherits challenges of equilibrium, including accurately describing the joint distribution of a large number of configurations, and also poses new ...
Ying Tang   +3 more
doaj   +5 more sources

Dynamical Ensembles in Nonequilibrium Statistical Mechanics [PDF]

open access: yesPhysical Review Letters, 1995
Ruelle's principle for turbulence leading to what is usually called the Sinai-Ruelle-Bowen distribution (SRB) is applied to the statistical mechanics of many particle systems in nonequilibrium stationary states. A specific prediction, obtained without the need to construct explicitly the SRB itself, is shown to be in agreement with a recent computer ...
GALLAVOTTI, Giovanni, E. G. D. COHEN
openaire   +5 more sources

Entropy and Non-Equilibrium Statistical Mechanics [PDF]

open access: yesEntropy, 2020
The present Special Issue, ‘Entropy and Non-Equilibrium Statistical Mechanics’, consists of seven original research papers [...]
Róbert Kovács   +2 more
doaj   +3 more sources

Hydrodynamic turbulence as a problem in nonequilibrium statistical mechanics. [PDF]

open access: yesProc Natl Acad Sci U S A, 2012
The problem of hydrodynamic turbulence is reformulated as a heat flow problem along a chain of mechanical systems describing units of fluid of smaller and smaller spatial extent. These units are macroscopic but have a few degrees of freedom, and they can be studied by the methods of (microscopic) nonequilibrium statistical ...
Ruelle DP.
europepmc   +5 more sources

Entropy in Nonequilibrium Statistical Mechanics

open access: yesJournal of the Physical Society of Japan, 2006
20 pages, 5 figures; addendum included in the revised ...
Takafumi Kita
exaly   +3 more sources

Relaxation of Multitime Statistics in Quantum Systems [PDF]

open access: yesQuantum, 2023
Equilibrium statistical mechanics provides powerful tools to understand physics at the macroscale. Yet, the question remains how this can be justified based on a microscopic quantum description. Here, we extend the ideas of pure state quantum statistical
Neil Dowling   +4 more
doaj   +1 more source

Exceptional dynamical quantum phase transitions in periodically driven systems

open access: yesNature Communications, 2021
Understanding phase transitions in systems out of equilibrium is a topic of high interest. Here the author discusses the spontaneous antiunitary symmetry breaking leading to exceptional dynamical quantum phase transitions in driven many-body systems.
Ryusuke Hamazaki
doaj   +1 more source

Some speculations about local thermalization of nonequilibrium extended quantum systems

open access: yesCondensed Matter Physics, 2023
We discuss the possibility of defining an emergent local temperature in extended quantum many-body systems evolving out of equilibrium. For the most simple case of free-fermionic systems, we give an explicit formula for the effective temperature in the ...
M. Coppola, D. Karevski
doaj   +1 more source

Foundations of Nonequilibrium Statistical Mechanics in Extended State Space

open access: yesFoundations, 2023
The review provides a pedagogical but comprehensive introduction to the foundations of a recently proposed statistical mechanics (μNEQT) of a stable nonequilibrium thermodynamic body, which may be either isolated or interacting. It is an extension of the
Purushottam Das Gujrati
doaj   +1 more source

Nonequilibrium statistical mechanics of crystals [PDF]

open access: yesJournal of Statistical Mechanics: Theory and Experiment, 2021
Abstract The local equilibrium approach previously developed by the authors (J Mabillard and P Gaspard 2020 J. Stat. Mech. 103203) for matter with broken symmetries is applied to crystalline solids. The macroscopic hydrodynamics of crystals and their local thermodynamic and transport properties are deduced from the microscopic ...
Mabillard, Joel, Gaspard, Pierre
openaire   +3 more sources

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