92 citations · 449 across the 12 of their papers we have counts for
12 papers
Brownian colloidal particles: Ito, Stratonovich or a different stochastic interpretation
J. M. Sancho
Recent experiments on Brownian colloidal particles have been studied theoretically in terms of overdamped Langevin equations with multiplicative white noise using an unconventional…
Kinesin as an electrostatic machine
A. Ciudad, J. M. Sancho, G. P. Tsironis
Kinesin and related motor proteins utilize ATP fuel to propel themselves along the external surface of microtubules in a processive and directional fashion. We show that the observ…
Spatial Coherence Resonance near Pattern-Forming Instabilities
O. Carrillo, M. A. Santos, J. Garcia-Ojalvo +1
The analogue of temporal coherence resonance for spatial degrees of freedom is reported. Specifically, we show that spatiotemporal noise is able to optimally extract an intrinsic s…
Interaction of a Discrete Breather with a Lattice Junction
Ioana Bena, Avadh Saxena, Jose Maria Sancho
We study the scattering of a moving discrete breather (DB) on a junction in a Fermi-Pasta-Ulam (FPU) chain consisting of two segments with different masses of the particles. We con…
Fronts dynamics in the presence of spatio-temporal structured noises
Miguel A. Santos, J. M. Sancho
Front dynamics modeled by a reaction-diffusion equation are studied under the influence of spatio-temporal structured noises. An effective deterministic model is analytical derived…
Effect of External Noise Correlation in Optical Coherence Resonance
J. M. Buldu, J. Garcia-Ojalvo, Claudio R. Mirasso +2
Coherence resonance occurring in semiconductor lasers with optical feedback is studied via the Lang-Kobayashi model with external non-white noise in the pumping current. The tempor…