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The Chemical Fluctuation Theorem governing gene expression. [PDF]
Nat Commun, 2018 A unified framework to understand gene expression noise is still lacking. Here the authors derive a universal theorem relating the biological noise with dynamics of birth and death processes and present a model of transcription dynamics, allowing ...
Park SJ +6 more
europepmc +2 more sources
Fluctuation Theorem and Chaos [PDF]
The European Physical Journal B, 2008 The heat theorem (i.e. the second law of thermodynamics or the existence of entropy) is a manifestation of a general property of hamiltonian mechanics and of the ergodic Hypothesis.
A. Giuliani +26 more
core +7 more sources
Spatial fluctuation theorem [PDF]
Journal of Physics A: Mathematical and Theoretical, 2015 For non-equilibrium systems of interacting particles and for interacting diffusions in d dimensions, a novel fluctuation relation is derived. The theorem establishes a quantitative relation between the probabilities of observing two current values in ...
Giardinà, Cristian +2 more
core +6 more sources
Fully Quantum Fluctuation Theorems [PDF]
Physical Review X, 2018 Systems that are driven out of thermal equilibrium typically dissipate random quantities of energy on microscopic scales. Crooks fluctuation theorem relates the distribution of these random work costs to the corresponding distribution for the reverse ...
Johan Åberg
doaj +3 more sources
Fluctuation theorem between non-equilibrium states in an RC circuit [PDF]
New Journal of Physics, 2015 Fluctuation theorems impose constraints on the probability of observing negative entropy production in small systems driven out of equilibrium. The range of validity of fluctuation theorems has been extensively tested for transitions between equilibrium ...
L Granger +4 more
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Extension of the Fluctuation Theorem [PDF]
Physical Review Letters, 2003 Heat fluctuations are studied in a dissipative system with both mechanical and stochastic components for a simple model: a Brownian particle dragged through water by a moving potential. An extended stationary state fluctuation theorem is derived. For infinite time, this reduces to the conventional fluctuation theorem only for small fluctuations; for ...
van Zon, R., Cohen, E. G. D.
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Information in Biological Systems and the Fluctuation Theorem
Entropy, 2014 Some critical trends in information theory, its role in living systems and utilization in fluctuation theory are discussed. The mutual information of thermodynamic coupling is incorporated into the generalized fluctuation theorem by using information ...
Yaşar Demirel
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Relativistic fluctuation theorems [PDF]
Comptes Rendus. Physique, 2007 To reveal how nonequilibrium physics and relativity theory intertwine, this article studies relativistic Brownian motion under cosmic expansion. Two fluctuation theorems for the entropy Δs, which is locally produced in this extreme nonequilibrium situation, are presented and proven.
Axel Fingerle
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Results in Physics, 2019 The generalized Langevin equation (GLE) is extended to the case when not only the tagged particle but also the surrounding bath particles respond to the external harmonic potential K(x).
Vladimír Lisý, Jana Tóthová
doaj +3 more sources
Advances in Physics, 2002 The question of how reversible microscopic equations of motion can lead to irreversible macroscopic behaviour has been one of the central issues in statistical mechanics for more than a century. The basic issues were known to Gibbs. Boltzmann conducted a very public debate with Loschmidt and others without a satisfactory resolution.
J. Evans, Denis, Bernhardt, Debra
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