175 citations · 811 across the 17 of their papers we have counts for
6 papers · 1 filter
Scaling Concepts in Periodically Modulated Noisy Systems
J. M. G. Vilar, J. M. Rubí
We show that scaling arguments are very useful to analyze the dynamics of periodically modulated noisy systems. Information about the behavior of the relevant quantities, such as t…
Stochastic Resonance in Noisy Non-Dynamical Systems
J. M. G. Vilar, G. Gomila, J. M. Rubí
We have analyzed the effects of the addition of external noise to non-dynamical systems displaying intrinsic noise, and established general conditions under which stochastic resona…
Simultaneous Brownian Motion of N Particles in a Temperature Gradient
J. M. Rubí, P. Mazur
A system of N Brownian particles suspended in a nonuniform heat bath is treated as a thermodynamic system whith internal degrees of freedom, in this case their velocities and coord…
Stochastic Multiresonance
J. M. G. Vilar, J. M. Rubí
We present a class of systems for which the signal-to-noise ratio as a function of the noise level may display a multiplicity of maxima. This phenomenon, referred to as stochastic…
Effect of the Output of the System in Signal Detection
J. M. G. Vilar, J. M. Rubí
We analyze the consequences that the choice of the output of the system has in the efficiency of signal detection. It is shown that the signal and the signal-to-noise ratio (SNR),…
Spatiotemporal Stochastic Resonance in the Swift-Hohenberg Equation
J. M. G. Vilar, J. M. Rubí
We show the appearance of spatiotemporal stochastic resonance in the Swift-Hohenberg equation. This phenomenon emerges when a control parameter varies periodically in time around t…