Fluctuation symmetry leads to GENERIC equations with non-quadratic dissipation
RICHARD C. KRAAIJ (TU Delft - Applied Probability)
Alexandre Lazarescu (LMD Ecole Polytechnique)
Christian Maes (Katholieke Universiteit Leuven)
Mark Peletier (Eindhoven University of Technology)
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Abstract
We develop a formalism to discuss the properties of GENERIC systems in terms of corresponding Hamiltonians that appear in the characterization of large-deviation limits. We demonstrate how the GENERIC structure naturally arises from a certain symmetry in the Hamiltonian, which extends earlier work that has connected the large-deviation behavior of reversible stochastic processes to the gradient-flow structure of their deterministic limit. Natural examples of application include particle systems with inertia.
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