Para acceder a los documentos con el texto completo, por favor, siga el siguiente enlace: http://hdl.handle.net/2445/18707

Coherence and anticoherence resonance tunned by noise
Lacasta Palacio, Ana María; Sagués i Mestre, Francesc; Sancho, José M.
Universitat de Barcelona
We present numerical evidence and a theoretical analysis of the appearance of anticoherence resonance induced by noise, not predicted in former analysis of coherence resonance. We have found that this phenomenon occurs for very small values of the intensity of the noise acting on an excitable system, and we claim that this is a universal signature of a nonmonotonous relaxational behavior near its oscillatory regime. Moreover, we demonstrate that this new phenomenon is totally compatible with the standard situation of coherence resonance appearing at intermediate values of noise intensity.
26-07-2011
Física matemàtica
Física estadística
Termodinàmica
Sistemes dinàmics diferenciables
Mathematical physics
Statistical physics
Thermodynamics
Differentiable dynamical systems
(c) The American Physical Society, 2002
Artículo
The American Physical Society
         

Mostrar el registro completo del ítem

Documentos relacionados

Otros documentos del mismo autor/a

Lacasta Palacio, Ana María; Sancho, José M.; Sagués i Mestre, Francesc
Lacasta Palacio, Ana María; Sancho, José M.; Sagués i Mestre, Francesc
Lacasta Palacio, Ana María; Sokolov, Igor M., 1958-; Sancho, José M.; Sagués i Mestre, Francesc
Lacasta Palacio, Ana María; Sagués i Mestre, Francesc; Sancho, José M.; Sokolov, Igor M., 1958-
Armero Rovira, Juan; Lacasta Palacio, Ana María; Ramírez Piscina, Laureano; Casademunt i Viader, Jaume; Sancho, José M.; Sagués i Mestre, Francesc