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Article

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Published version

Publication date

1996

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/13174

Divergent signal-to-noise ratio and stochastic resonance in monostable systems

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http://dx.doi.org/10.1103/PhysRevLett.77.2863

Abstract

We present a class of systems for which the signal-to-noise ratio always increases when increasing the noise and diverges at infinite noise level. This new phenomenon is a direct consequence of the existence of a scaling law for the signal-to-noise ratio and implies the appearance of stochastic resonance in some monostable systems. We outline applications of our results to a wide variety of systems pertaining to different scientific areas. Two particular examples are discussed in detail.

Subject

Termodinàmica, Mecànica estadística

Subject (English)

Thermodynamics, Statistical mechanics

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Articles publicats en revistes (Física de la Matèria Condensada)

Citation

VILAR, J. M. G. (José M. G.) and RUBÍ CAPACETI, José Miguel. Divergent signal-to-noise ratio and stochastic resonance in monostable systems. Physical Review Letters. 1996. Vol. 77, num. 14, pags. 2863-2866. ISSN 0031-9007. [consulted: 11 of June of 2026]. Available at: https://hdl.handle.net/2445/13174

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