56 citations · 108 across the 11 of their papers we have counts for
12 papers · 1 filter
Current Fluctuations and Statistics During a Large Deviation Event in an Exactly-Solvable Transport Model
Pablo I. Hurtado, Pedro L. Garrido
We study the distribution of the time-integrated current in an exactly-solvable toy model of heat conduction, both analytically and numerically. The simplicity of the model allows…
Demagnetization via Nucleation of the Nonequilibrium Metastable Phase in a Model of Disorder
Pablo I. Hurtado, J. Marro, P. L. Garrido
We study both analytically and numerically metastability and nucleation in a two-dimensional nonequilibrium Ising ferromagnet. Canonical equilibrium is dynamically impeded by a wea…
Lattice versus Lennard-Jones models with a net particle flow
M. Diez-Minguito, P. L. Garrido, J. Marro
We present and study lattice and off-lattice microscopic models in which particles interact via a local anisotropic rule. The rule induces preferential hopping along one direction,…
Metastability, nucleation, and noise-enhanced stabilization out of equilibrium
Pablo I. Hurtado, J. Marro, P. L. Garrido
We study metastability and nucleation in a kinetic two-dimensional Ising model which is driven out of equilibrium by a small random perturbation of the usual dynamics at temperatur…
Switching between memories in neural automata with synaptic noise
J. M. Cortes, P. L. Garrido, J. Marro +1
We present a stochastic neural automata in which activity fluctuations and synaptic intensities evolve at different temperature, the latter moving through a set of stored patterns.…
Theoretical Characterization of the Interface in a Nonequilibrium Lattice System
P. I. Hurtado, P. L. Garrido, J. Marro
The influence of nonequilibrium bulk conditions on the properties of the interfaces exhibited by a kinetic Ising--like model system with nonequilibrium steady states is studied. Th…