Maria Chiara Ricciuti

collaborators

4 papers

math.PR2026

Fluctuations of the Boundary-Driven Symmetric Zero-Range Process from the NESS

Patrícia Gonçalves, Adriana Neumann, Maria Chiara Ricciuti

We study the non-equilibrium stationary fluctuations of a symmetric zero-range process on the discrete interval ${1, \dots, N - 1}$ coupled to reservoirs at sites $1$ and $N - 1$ , w…

math.PR2025

Scaling Limits of a Weakly Perturbed Random Interface Model

Patrícia Gonçalves, Martin Hairer, Maria Chiara Ricciuti

We consider a random interface model on the discrete torus with $2 n$ sites, obtained from the classical corner flip dynamics but with a weak global perturbation, namely an asymmetr…

math.PR2025

Stochastic Burgers Equation from Non-Product Stationary Measures via a Generalised Second-Order Boltzmann-Gibbs Principle

Patrícia Gonçalves, Maria Chiara Ricciuti, Gunter Schütz

We prove a generalised second-order Boltzmann-Gibbs principle for conservative interacting particle systems on a lattice whose stationary measures are not of product type and not i…

math.PR2025

Hydrodynamic Limit of the Symmetric Zero-Range Process with Slow Boundary

Oslenne Araújo, Patrícia Gonçalves, Adriana Neumann +1

We study the hydrodynamic behaviour of the symmetric zero-range process on the finite interval ${1, \dots, N - 1}$ in contact with slow reservoirs at the boundary. Particles are i…