Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/18855
Title: Stochastic resonance in a suspension of magnetic dipoles under shear flow
Author: Alarcón, Tomás
Pérez Madrid, Agustín
Keywords: Sistemes no lineals
Física estadística
Nonlinear systems
Statistical physics
Issue Date: 2001
Publisher: The American Physical Society
Abstract: We show that a magnetic dipole in a shear flow under the action of an oscillating magnetic field displays stochastic resonance in the linear response regime. To this end, we compute the classical quantifiers of stochastic resonance, i.e., the signal to noise ratio, the escape time distribution, and the mean first passage time. We also discuss the limitations and role of the linear response theory in its applications to the theory of stochastic resonance.
Note: Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.63.041112
It is part of: Physical Review E, 2001, vol. 63, núm. 4, p. 041112-1-041112-12
URI: http://hdl.handle.net/2445/18855
ISSN: 1063-651X
Appears in Collections:Articles publicats en revistes (Física de la Matèria Condensada)

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