Results 51 to 60 of about 5,300,854 (366)

Interventionism in Statistical Mechanics

open access: yesEntropy, 2012
I defend the idea that the fact that no system is entirely isolated (“Interventionism”) can be used to explain the successful use of the microcanonical distribution in statistical mechanics.
Stephen Leeds
doaj   +1 more source

Foundations of Statistical Mechanics

open access: yes, 2023
Statistical mechanics is the third pillar of modern physics, next to quantum theory and relativity theory. It aims to account for the behaviour of macroscopic systems in terms of the dynamical laws that govern their microscopic constituents and probabilistic assumptions about them.
Frigg, Roman, Werndl, Charlotte
openaire   +4 more sources

Negative differential response in chemical reactions

open access: yesNew Journal of Physics, 2019
Reaction currents in chemical networks usually increase when increasing their driving affinities. But far from equilibrium the opposite can also happen. We find that such negative differential response (NDR) occurs in reaction schemes of major biological
Gianmaria Falasco   +3 more
doaj   +1 more source

Thermodynamics and statistical mechanics [PDF]

open access: yesNature, 1972
Thermodynamics and Statistical Mechanics. By P.T. Landsberg (Oxford University Press: Oxford, 1979.) £9.75.
openaire   +1 more source

Statistical mechanics on isoradial graphs [PDF]

open access: yes, 2010
Isoradial graphs are a natural generalization of regular graphs which give, for many models of statistical mechanics, the right framework for studying models at criticality.
Boutillier, Cédric   +1 more
core   +3 more sources

Solving Statistical Mechanics using Variational Autoregressive Networks [PDF]

open access: yesPhysical Review Letters, 2018
We propose a general framework for solving statistical mechanics of systems with finite size. The approach extends the celebrated variational mean-field approaches using autoregressive neural networks, which support direct sampling and exact calculation ...
Dian Wu, Lei Wang, Pan Zhang
semanticscholar   +1 more source

Emergent statistical mechanics of entanglement in random unitary circuits [PDF]

open access: yesPhysical review B, 2018
We map the dynamics of entanglement in random unitary circuits, with finite on-site Hilbert space dimension $q$, to an effective classical statistical mechanics.
Tianci Zhou, A. Nahum
semanticscholar   +1 more source

Statistical mechanics of a two-dimensional black hole [PDF]

open access: yesJournal of High Energy Physics, 2018
The dynamics of a nearly-AdS2 spacetime with boundaries is reduced to that of two particles in the anti-de Sitter space. We determine the class of physically meaningful wavefunctions, and prescribe the statistical mechanics of a black hole.
A. Kitaev, S. J. Suh
semanticscholar   +1 more source

Thermodynamics, Statistical Mechanics and Entropy

open access: yesEntropy, 2017
The proper definition of thermodynamics and the thermodynamic entropy is discussed in the light of recent developments. The postulates for thermodynamics are examined critically, and some modifications are suggested to allow for the inclusion of long ...
Robert H. Swendsen
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

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