668 citations · 1.1k across the 33 of their papers we have counts for
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Non-Gaussian statistics of concentration fluctuations in free liquid diffusion
Marco Bussoletti, Mirko Gallo, Amir Jafari +1
We show that the three-point skewness of concentration fluctuations is non-vanishing in free liquid diffusion, even in the limit of vanishingly small mean concentration gradients.…
Emergence of long-range non-equilibrium correlations in free liquid diffusion
Marco Bussoletti, Mirko Gallo, Amir Jafari +1
It is experimentally well-established that non-equilibrium long-range correlations of concentration fluctuations appear in free diffusion of a solute in a solvent, but it remains u…
The Kraichnan Model and Non-Equilibrium Statistical Physics of Diffusive Mixing
Gregory Eyink, Amir Jafari
We discuss application of methods from the Kraichnan model of turbulent advection to the study of non-equilibrium concentration fluctuations arising during diffusion in liquid mixt…
Path large deviations for the kinetic theory of weak turbulence
Jules Guioth, Freddy Bouchet, Gregory L. Eyink
We consider a generic Hamiltonian system of nonlinear interacting waves with 3-wave interactions. In the kinetic regime of wave turbulence, which assumes weak nonlinearity and larg…
A Renormalization Group Approach to Spontaneous Stochasticity
Gregory L. Eyink, Dmytro Bandak
We develop a theoretical approach to ``spontaneous stochasticity'' in classical dynamical systems that are nearly singular and weakly perturbed by noise. This phenomenon is associa…
Equation-free implementation of statistical moment closures
Francis J. Alexander, Gregory Johnson, Gregory L. Eyink +1
We present a general numerical scheme for the practical implementation of statistical moment closures suitable for modeling complex, large-scale, nonlinear systems. Building on rec…