141 citations · 821 across the 16 of their papers we have counts for
17 papers
Methods and Conversations in (Post)Modern Thermodynamics
Francesco Avanzini, Massimo Bilancioni, Vasco Cavina +19
Lecture notes after the doctoral school (Post)Modern Thermodynamics held at the University of Luxembourg, December 2022, 5-7, covering and advancing continuous-time Markov chains,…
Effective Hamiltonians and Lagrangians for conditioned Markov processes at large volume
Lydia Chabane, Alexandre Lazarescu, Gatien Verley
When analysing statistical systems or stochastic processes, it is often interesting to ask how they behave given that some observable takes some prescribed value. This conditioning…
Stochastic thermodynamics of inertial-like Stuart-Landau dimer
Jung-Wan Ryu, Alexandre Lazarescu, Rahul Marathe +1
Stuart-Landau limit-cycle oscillators are a paradigm in the study of coherent and incoherent limit cycles. In this work, we generalize the standard Stuart-Landau dimer model to inc…
Einstein's fluctuation relation and Gibbs states far from equilibrium
Alexandre Lazarescu
We examine a class of one-dimensional lattice-gases characterised by a gradient condition which guarantees the existence of Gibbs-type homogeneous stationary states. We show how, d…
A growth model driven by curvature reproduces geometric features of arboreal termite nests
Giulio Facchini, Alexandre Lazarescu, Andrea Perna +1
We present a simple three-dimensional model to describe the autonomous expansion of a substrate which grows driven by the local mean curvature of its surface. The model aims to rep…
Large deviations and dynamical phase transitions in stochastic chemical networks
Alexandre Lazarescu, Tommaso Cossetto, Gianmaria Falasco +1
Chemical reaction networks offer a natural nonlinear generalisation of linear Markov jump processes on a finite state-space. In this paper, we analyse the dynamical large deviation…
Fluctuation symmetry leads to GENERIC equations with non-quadratic dissipation
Richard C. Kraaij, Alexandre Lazarescu, Christian Maes +1
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 demonst…
Deriving GENERIC from a generalized fluctuation symmetry
Richard Kraaij, Alexandre Lazarescu, Christian Maes +1
Much of the structure of macroscopic evolution equations for relaxation to equilibrium can be derived from symmetries in the dynamical fluctuations around the most typical trajecto…
Generic Dynamical Phase Transition in One-Dimensional Bulk-Driven Lattice Gases with Exclusion
Alexandre Lazarescu
Dynamical phase transitions are crucial features of the fluctuations of statistical systems, corresponding to boundaries between qualitatively different mechanisms of maintaining u…
Tightening the uncertainty principle for stochastic currents
M. Polettini, A. Lazarescu, M. Esposito
We connect two recent advances in the stochastic analysis of nonequilibrium systems: the (loose) uncertainty principle for the currents, which states that statistical errors are bo…
The Physicist's Companion to Current Fluctuations: One-Dimensional Bulk-Driven Lattice Gases
Alexandre Lazarescu
One of the main features of statistical systems out of equilibrium is the currents they exhibit in their stationary state: microscopic currents of probability between configuration…
Frenetic aspects of second order response
Urna Basu, Matthias Krüger, Alexandre Lazarescu +1
Starting from second order around thermal equilibrium, the response of a statistical mechanical system to an external stimulus is not only governed by dissipation and depends expli…
Bethe Ansatz and Q-operator for the open ASEP
Alexandre Lazarescu, Vincent Pasquier
In this paper, we look at the asymmetric simple exclusion process with open boundaries with a current-counting deformation. We construct a two-parameter family of transfer matrices…
Exact Large Deviations of the Current in the Asymmetric Simple Exclusion Process with Open Boundaries
Alexandre Lazarescu
In this thesis, we consider one of the most popular models of non-equilibrium statistical physics: the Asymmetric Simple Exclusion Process, in which particles jump stochastically o…
Matrix Ansatz for the Fluctuations of the Current in the ASEP with Open Boundaries
Alexandre Lazarescu
The Asymmetric Simple Exclusion Process is one of the most extensively studied models in non-equilibrium statistical mechanics. The macroscopic particle current produced in its ste…
Exact Current Statistics of the ASEP with Open Boundaries
Mieke Gorissen, Alexandre Lazarescu, Kirone Mallick +1
Non-equilibrium systems are often characterized by the transport of some quantity at a macroscopic scale, such as, for instance, a current of particles through a wire. The Asymmetr…
An Exact Formula for the Statistics of the Current in the TASEP with Open Boundaries
Alexandre Lazarescu, Kirone Mallick
We study the totally asymmetric exclusion process (TASEP) on a finite one-dimensional lattice with open boundaries, i.e., in contact with two reservoirs at different potentials. Th…