Results 11 to 20 of about 21,884,522 (263)
Approach to Equilibrium of Statistical Systems: Classical Particles and Quantum Fields Off-Equilibrium [PDF]
, 2023 Non-equilibrium evolution at absolute temperature T and approach to equilibrium of statistical systems in long-time (t) approximations, using both hierarchies and functional integrals, are reviewed.
Ramon F. Álvarez-Estrada +1 more
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Resummation of perturbation series in non-equilibrium scalar field theory [PDF]
, 1995 The general behaviour of perturbation series in non-equilibrium scalar field theory is analysed in some detail, with a particular emphasis on the ``pathological terms'', generated by multiple products of \delta-functions.
Altherr, T., T Altherr
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Non-equilibrium Onsager-Machlup theory [PDF]
, 2023 This paper proposes a simple mathematical model of non-stationary and non-linear stochastic dynamics, which approximates a (globally) non-stationary and non-linear stochastic process by its locally (or \emph{ piecewise }) stationary version.
Medina-Noyola, Magdaleno +5 more
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The Union of Quantum Field Theory and Non-Equilibrium Thermodynamics [PDF]
, 2018 Quantum field theory is the language used to describe nature at its most fundamental scales; while thermodynamics is a framework to describe the collective behavior of macroscopic systems.
Bartolotta, Anthony Leo
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Thermal three-point functions from holographic Schwinger-Keldysh contours
Journal of High Energy Physics, 2023 We compute fully retarded scalar three-point functions of holographic CFTs at finite temperature using real-time holography. They describe the nonlinear response of a holographic medium under scalar forcing, and display single and higher-order poles ...
Christiana Pantelidou, Benjamin Withers
doaj +1 more source
, 2001 Bödeker D. Non-equilibrium field theory. Nuclear Physics B - Proceedings Supplements. 2001;94(1-3):61-70.I discuss various topics in relativistic non-equilibrium field theory related to high energy physics and cosmology.
Bödeker, Dietrich
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Out-of-equilibrium 2D Ising spin glass: Almost, but not quite, a free-field theory [PDF]
, 2018 We consider the spatial correlation function of two-dimensional Ising spin glass under out-of-equilibrium conditions. We pay special attention to the scaling limit reached upon approaching zero temperature.
Ruiz Lorenzo, J.J. +9 more
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An intuitive construction of modular flow
Journal of High Energy Physics, 2023 The theory of modular flow has proved extremely useful for applying thermodynamic reasoning to out-of-equilibrium states in quantum field theory. However, the standard proofs of the fundamental theorems of modular flow use machinery from Fourier analysis
Jonathan Sorce
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Non-equilibrium Thermodynamics and Conformal Field Theory
, 2017 We present a model independent, operator algebraic approach to non-equilibrium quantum thermodynamics within the framework of two-dimensional Conformal Field Theory. Two infinite reservoirs in equilibrium at their own temperatures and chemical potentials
Hollands, S +3 more
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Energy flow in non-equilibrium conformal field theory
, 2012 We study the energy current and its fluctuations in quantum gapless 1d systems far from equilibrium modeled by conformal field theory, where two separated halves are prepared at distinct temperatures and glued together at a point contact.
Bernard, Denis +2 more
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