Non-equilibrium dynamic hyperuniform states
Disordered hyperuniform structures are an exotic state of matter having suppressed density
fluctuations at large length-scale similar to perfect crystals and quasicrystals but without any …
fluctuations at large length-scale similar to perfect crystals and quasicrystals but without any …
Simple bounds on fluctuations and uncertainty relations for first-passage times of counting observables
JP Garrahan - Physical Review E, 2017 - APS
Recent large deviation results have provided general lower bounds for the fluctuations of
time-integrated currents in the steady state of stochastic systems. A corollary are so-called …
time-integrated currents in the steady state of stochastic systems. A corollary are so-called …
Using matrix product states to study the dynamical large deviations of kinetically constrained models
Here we demonstrate that tensor network techniques—originally devised for the analysis of
quantum many-body problems—are well suited for the detailed study of rare event statistics …
quantum many-body problems—are well suited for the detailed study of rare event statistics …
Finite time large deviations via matrix product states
Recent work has shown the effectiveness of tensor network methods for computing large
deviation functions in constrained stochastic models in the infinite time limit. Here we show …
deviation functions in constrained stochastic models in the infinite time limit. Here we show …
Large deviations and dynamical phase transitions in stochastic chemical networks
A Lazarescu, T Cossetto, G Falasco… - The Journal of Chemical …, 2019 - pubs.aip.org
Chemical reaction networks offer a natural nonlinear generalization of linear Markov jump
processes on a finite state-space. In this paper, we analyze the dynamical large deviations …
processes on a finite state-space. In this paper, we analyze the dynamical large deviations …
Optimal sampling of dynamical large deviations in two dimensions via tensor networks
We use projected entangled-pair states (PEPS) to calculate the large deviation statistics of
the dynamical activity of the two-dimensional East model, and the two-dimensional …
the dynamical activity of the two-dimensional East model, and the two-dimensional …
Generic dynamical phase transition in one-dimensional bulk-driven lattice gases with exclusion
A Lazarescu - Journal of Physics A: Mathematical and …, 2017 - iopscience.iop.org
Dynamical phase transitions are crucial features of the fluctuations of statistical systems,
corresponding to boundaries between qualitatively different mechanisms of maintaining …
corresponding to boundaries between qualitatively different mechanisms of maintaining …
Dynamical phase transitions in the current distribution of driven diffusive channels
We study singularities in the large deviation function of the time-averaged current of diffusive
systems connected to two reservoirs. A set of conditions for the occurrence of phase …
systems connected to two reservoirs. A set of conditions for the occurrence of phase …
Building continuous time crystals from rare events
Symmetry-breaking dynamical phase transitions (DPTs) abound in the fluctuations of
nonequilibrium systems. Here, we show that the spectral features of a particular class of …
nonequilibrium systems. Here, we show that the spectral features of a particular class of …
Current fluctuations in the Dyson gas
We study large fluctuations of the current in a Dyson gas, a one-dimensional system of
particles interacting through a logarithmic potential and subjected to random noise. We …
particles interacting through a logarithmic potential and subjected to random noise. We …