336 citations · 517 across the 6 of their papers we have counts for
6 papers
Fluctuations and Correlations in Lattice Models for Predator-Prey Interaction
Mauro Mobilia, Ivan T. Georgiev, Uwe C. Tauber
Including spatial structure and stochastic noise invalidates the classical Lotka-Volterra picture of stable regular population cycles emerging in models for predator-prey interacti…
Exact dynamics of a reaction-diffusion model with spatially alternating rates
M. Mobilia, B. Schmittmann, R. K. P. Zia
We present the exact solution for the full dynamics of a nonequilibrium spin chain and its dual reaction-diffusion model, for arbitrary initial conditions. The spin chain is driven…
Voting and Catalytic Processes with Inhomogeneities
Mauro Mobilia, Ivan T. Georgiev
We consider the dynamics of the voter model and of the monomer-monomer catalytic process in the presence of many ``competing'' inhomogeneities and show, through exact calculations…
Complete Solution of the Kinetics in a Far-from-equilibrium Ising Chain
M. Mobilia, R. K. P. Zia, B. Schmittmann
The one-dimensional Ising model is easily generalized to a \textit{genuinely nonequilibrium} system by coupling alternating spins to two thermal baths at different temperatures. He…
Competition between homogeneous and local processes in a diffusive many-body system
Mauro Mobilia
We consider a stochastic many-body system where a source refills uniformly the empty sites of a hypercubic lattice, on which each particle is allowed to jump (symmetrically) onto n…
Does a Single Zealot Affect an Infinite Group of Voters ?
Mauro Mobilia
A method for studying exact properties of a class of {\it inhomogeneous} stochastic many-body systems is developed and presented in the framework of a voter model perturbed by the…